jenkins-bot has submitted this change and it was merged. ( 
https://gerrit.wikimedia.org/r/371089 )

Change subject: Revert "Wikibase: "data-values/data-values": "1.1.0""
......................................................................


Revert "Wikibase: "data-values/data-values": "1.1.0""

This reverts commit bada9965ea023e4530b47c242a75040ccd4de74b.

Change-Id: I4bf707b8162af48b0e80f55a39f341cb677c15a8
---
M composer.json
M composer.lock
M composer/autoload_classmap.php
M composer/autoload_files.php
M composer/autoload_namespaces.php
M composer/autoload_static.php
M composer/installed.json
D data-values/data-values/.gitignore
D data-values/data-values/.scrutinizer.yml
D data-values/data-values/.travis.yml
D data-values/data-values/COPYING
D data-values/data-values/DataValues.php
D data-values/data-values/README.md
D data-values/data-values/composer.json
D data-values/data-values/phpunit.xml.dist
D data-values/data-values/src/DataValues/BooleanValue.php
D data-values/data-values/src/DataValues/DataValue.php
D data-values/data-values/src/DataValues/DataValueObject.php
D data-values/data-values/src/DataValues/IllegalValueException.php
D data-values/data-values/src/DataValues/NumberValue.php
D data-values/data-values/src/DataValues/StringValue.php
D data-values/data-values/src/DataValues/UnDeserializableValue.php
D data-values/data-values/src/DataValues/UnknownValue.php
D data-values/data-values/src/interfaces/Comparable.php
D data-values/data-values/src/interfaces/Copyable.php
D data-values/data-values/src/interfaces/Hashable.php
D data-values/data-values/src/interfaces/Immutable.php
D data-values/data-values/tests/bootstrap.php
D data-values/data-values/tests/phpunit/BooleanValueTest.php
D data-values/data-values/tests/phpunit/DataValueTest.php
D data-values/data-values/tests/phpunit/NumberValueTest.php
D data-values/data-values/tests/phpunit/StringValueTest.php
D data-values/data-values/tests/phpunit/UnDeserializableValueTest.php
D data-values/data-values/tests/phpunit/UnknownValueTest.php
34 files changed, 1 insertion(+), 2,210 deletions(-)

Approvals:
  Legoktm: Looks good to me, approved
  jenkins-bot: Verified



diff --git a/composer.json b/composer.json
index e9a5533..4fef5da 100644
--- a/composer.json
+++ b/composer.json
@@ -37,7 +37,6 @@
        "require": {
                "composer/semver": "1.4.2",
                "cssjanus/cssjanus": "1.2.0",
-      "data-values/data-values": "1.1.0",
                "data-values/interfaces": "0.2.5",
                "diff/diff": "2.2.0",
                "firebase/php-jwt": "4.0.0",
diff --git a/composer.lock b/composer.lock
index feb54ab..5eca5be 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at 
https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file";,
         "This file is @generated automatically"
     ],
-    "content-hash": "9658d48475a992ffd1943e20f7e776d2",
+    "content-hash": "776381472caad0924789a3f947d84b8f",
     "packages": [
         {
             "name": "composer/semver",
@@ -102,65 +102,6 @@
             ],
             "description": "Convert CSS stylesheets between left-to-right and 
right-to-left.",
             "time": "2017-03-14T20:57:08+00:00"
-        },
-        {
-            "name": "data-values/data-values",
-            "version": "1.1.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/DataValues/DataValues.git";,
-                "reference": "c855a1c58b52030b40d8568094f07e24a88e9fd2"
-            },
-            "dist": {
-                "type": "zip",
-                "url": 
"https://api.github.com/repos/DataValues/DataValues/zipball/c855a1c58b52030b40d8568094f07e24a88e9fd2";,
-                "reference": "c855a1c58b52030b40d8568094f07e24a88e9fd2",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.3.0"
-            },
-            "replace": {
-                "mediawiki/data-values": "*"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.0.x-dev"
-                }
-            },
-            "autoload": {
-                "files": [
-                    "DataValues.php"
-                ],
-                "classmap": [
-                    "src/interfaces",
-                    "tests/phpunit/DataValueTest.php"
-                ],
-                "psr-0": {
-                    "DataValues\\": "src/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/";,
-            "license": [
-                "GPL-2.0+"
-            ],
-            "authors": [
-                {
-                    "name": "Jeroen De Dauw",
-                    "email": "jeroended...@gmail.com",
-                    "homepage": "http://jeroendedauw.com";,
-                    "role": "Developer"
-                }
-            ],
-            "description": "Defines the DataValue interface and some trivial 
implementations",
-            "homepage": "https://github.com/DataValues/DataValues";,
-            "keywords": [
-                "datavalues",
-                "wikibase",
-                "wikidata"
-            ],
-            "time": "2017-08-09T15:56:46+00:00"
         },
         {
             "name": "data-values/interfaces",
diff --git a/composer/autoload_classmap.php b/composer/autoload_classmap.php
index 637cd66..465a98c 100644
--- a/composer/autoload_classmap.php
+++ b/composer/autoload_classmap.php
@@ -62,7 +62,6 @@
     'Cdb\\Writer' => $vendorDir . '/wikimedia/cdb/src/Writer.php',
     'Cdb\\Writer\\DBA' => $vendorDir . '/wikimedia/cdb/src/Writer/DBA.php',
     'Cdb\\Writer\\PHP' => $vendorDir . '/wikimedia/cdb/src/Writer/PHP.php',
-    'Comparable' => $vendorDir . 
'/data-values/data-values/src/interfaces/Comparable.php',
     'Composer\\Semver\\Comparator' => $vendorDir . 
'/composer/semver/src/Comparator.php',
     'Composer\\Semver\\Constraint\\AbstractConstraint' => $vendorDir . 
'/composer/semver/src/Constraint/AbstractConstraint.php',
     'Composer\\Semver\\Constraint\\Constraint' => $vendorDir . 
'/composer/semver/src/Constraint/Constraint.php',
@@ -72,16 +71,6 @@
     'Composer\\Semver\\Semver' => $vendorDir . 
'/composer/semver/src/Semver.php',
     'Composer\\Semver\\VersionParser' => $vendorDir . 
'/composer/semver/src/VersionParser.php',
     'Console_Getopt' => $vendorDir . '/pear/console_getopt/Console/Getopt.php',
-    'Copyable' => $vendorDir . 
'/data-values/data-values/src/interfaces/Copyable.php',
-    'DataValues\\BooleanValue' => $vendorDir . 
'/data-values/data-values/src/DataValues/BooleanValue.php',
-    'DataValues\\DataValue' => $vendorDir . 
'/data-values/data-values/src/DataValues/DataValue.php',
-    'DataValues\\DataValueObject' => $vendorDir . 
'/data-values/data-values/src/DataValues/DataValueObject.php',
-    'DataValues\\IllegalValueException' => $vendorDir . 
'/data-values/data-values/src/DataValues/IllegalValueException.php',
-    'DataValues\\NumberValue' => $vendorDir . 
'/data-values/data-values/src/DataValues/NumberValue.php',
-    'DataValues\\StringValue' => $vendorDir . 
'/data-values/data-values/src/DataValues/StringValue.php',
-    'DataValues\\Tests\\DataValueTest' => $vendorDir . 
'/data-values/data-values/tests/phpunit/DataValueTest.php',
-    'DataValues\\UnDeserializableValue' => $vendorDir . 
'/data-values/data-values/src/DataValues/UnDeserializableValue.php',
-    'DataValues\\UnknownValue' => $vendorDir . 
'/data-values/data-values/src/DataValues/UnknownValue.php',
     'Deserializers\\Deserializer' => $vendorDir . 
'/serialization/serialization/src/Deserializers/Deserializer.php',
     'Deserializers\\DispatchableDeserializer' => $vendorDir . 
'/serialization/serialization/src/Deserializers/DispatchableDeserializer.php',
     'Deserializers\\DispatchingDeserializer' => $vendorDir . 
'/serialization/serialization/src/Deserializers/DispatchingDeserializer.php',
@@ -315,11 +304,9 @@
     'Firebase\\JWT\\SignatureInvalidException' => $vendorDir . 
'/firebase/php-jwt/src/SignatureInvalidException.php',
     'GDText\\Box' => $vendorDir . '/stil/gd-text/src/Box.php',
     'GDText\\Color' => $vendorDir . '/stil/gd-text/src/Color.php',
-    'Hashable' => $vendorDir . 
'/data-values/data-values/src/interfaces/Hashable.php',
     'HtmlFormatter\\HtmlFormatter' => $vendorDir . 
'/wikimedia/html-formatter/src/HtmlFormatter.php',
     'IPSet\\IPSet' => $vendorDir . '/wikimedia/ip-set/src/IPSet.php',
     'Image_XMP' => $vendorDir . 
'/james-heinrich/getid3/getid3/module.tag.xmp.php',
-    'Immutable' => $vendorDir . 
'/data-values/data-values/src/interfaces/Immutable.php',
     'JsonSchema\\Constraints\\BaseConstraint' => $vendorDir . 
'/justinrainbow/json-schema/src/JsonSchema/Constraints/BaseConstraint.php',
     'JsonSchema\\Constraints\\CollectionConstraint' => $vendorDir . 
'/justinrainbow/json-schema/src/JsonSchema/Constraints/CollectionConstraint.php',
     'JsonSchema\\Constraints\\Constraint' => $vendorDir . 
'/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php',
diff --git a/composer/autoload_files.php b/composer/autoload_files.php
index d5b1bc3..804fbdf 100644
--- a/composer/autoload_files.php
+++ b/composer/autoload_files.php
@@ -14,5 +14,4 @@
     'f4c767faab43077fd89ff7cf99ffb4b8' => $vendorDir . 
'/serialization/serialization/Serialization.php',
     '3ef87127dc6892a0a78f223558a0b940' => $vendorDir . '/diff/diff/Diff.php',
     'd1715cacc3c23b16a030645514266a76' => $vendorDir . 
'/data-values/interfaces/Interfaces.php',
-    '7cb394c3af2b1ae832979b0368e0da62' => $vendorDir . 
'/data-values/data-values/DataValues.php',
 );
diff --git a/composer/autoload_namespaces.php b/composer/autoload_namespaces.php
index 3dbc57d..ed9b6b7 100644
--- a/composer/autoload_namespaces.php
+++ b/composer/autoload_namespaces.php
@@ -15,7 +15,6 @@
     'Liuggio' => array($vendorDir . '/liuggio/statsd-php-client/src'),
     'Less' => array($vendorDir . '/oyejorge/less.php/lib'),
     'Kafka\\' => array($vendorDir . '/nmred/kafka-php/src'),
-    'DataValues\\' => array($vendorDir . '/data-values/data-values/src'),
     'Console' => array($vendorDir . '/pear/console_getopt'),
     '' => array($vendorDir . '/pear/pear-core-minimal/src', $vendorDir . 
'/cssjanus/cssjanus/src'),
 );
diff --git a/composer/autoload_static.php b/composer/autoload_static.php
index 8d992b9..fa1ba32 100644
--- a/composer/autoload_static.php
+++ b/composer/autoload_static.php
@@ -15,7 +15,6 @@
         'f4c767faab43077fd89ff7cf99ffb4b8' => __DIR__ . '/..' . 
'/serialization/serialization/Serialization.php',
         '3ef87127dc6892a0a78f223558a0b940' => __DIR__ . '/..' . 
'/diff/diff/Diff.php',
         'd1715cacc3c23b16a030645514266a76' => __DIR__ . '/..' . 
'/data-values/interfaces/Interfaces.php',
-        '7cb394c3af2b1ae832979b0368e0da62' => __DIR__ . '/..' . 
'/data-values/data-values/DataValues.php',
     );
 
     public static $prefixLengthsPsr4 = array (
@@ -227,13 +226,6 @@
                 0 => __DIR__ . '/..' . '/nmred/kafka-php/src',
             ),
         ),
-        'D' => 
-        array (
-            'DataValues\\' => 
-            array (
-                0 => __DIR__ . '/..' . '/data-values/data-values/src',
-            ),
-        ),
         'C' => 
         array (
             'Console' => 
@@ -305,7 +297,6 @@
         'Cdb\\Writer' => __DIR__ . '/..' . '/wikimedia/cdb/src/Writer.php',
         'Cdb\\Writer\\DBA' => __DIR__ . '/..' . 
'/wikimedia/cdb/src/Writer/DBA.php',
         'Cdb\\Writer\\PHP' => __DIR__ . '/..' . 
'/wikimedia/cdb/src/Writer/PHP.php',
-        'Comparable' => __DIR__ . '/..' . 
'/data-values/data-values/src/interfaces/Comparable.php',
         'Composer\\Semver\\Comparator' => __DIR__ . '/..' . 
'/composer/semver/src/Comparator.php',
         'Composer\\Semver\\Constraint\\AbstractConstraint' => __DIR__ . '/..' 
. '/composer/semver/src/Constraint/AbstractConstraint.php',
         'Composer\\Semver\\Constraint\\Constraint' => __DIR__ . '/..' . 
'/composer/semver/src/Constraint/Constraint.php',
@@ -315,16 +306,6 @@
         'Composer\\Semver\\Semver' => __DIR__ . '/..' . 
'/composer/semver/src/Semver.php',
         'Composer\\Semver\\VersionParser' => __DIR__ . '/..' . 
'/composer/semver/src/VersionParser.php',
         'Console_Getopt' => __DIR__ . '/..' . 
'/pear/console_getopt/Console/Getopt.php',
-        'Copyable' => __DIR__ . '/..' . 
'/data-values/data-values/src/interfaces/Copyable.php',
-        'DataValues\\BooleanValue' => __DIR__ . '/..' . 
'/data-values/data-values/src/DataValues/BooleanValue.php',
-        'DataValues\\DataValue' => __DIR__ . '/..' . 
'/data-values/data-values/src/DataValues/DataValue.php',
-        'DataValues\\DataValueObject' => __DIR__ . '/..' . 
'/data-values/data-values/src/DataValues/DataValueObject.php',
-        'DataValues\\IllegalValueException' => __DIR__ . '/..' . 
'/data-values/data-values/src/DataValues/IllegalValueException.php',
-        'DataValues\\NumberValue' => __DIR__ . '/..' . 
'/data-values/data-values/src/DataValues/NumberValue.php',
-        'DataValues\\StringValue' => __DIR__ . '/..' . 
'/data-values/data-values/src/DataValues/StringValue.php',
-        'DataValues\\Tests\\DataValueTest' => __DIR__ . '/..' . 
'/data-values/data-values/tests/phpunit/DataValueTest.php',
-        'DataValues\\UnDeserializableValue' => __DIR__ . '/..' . 
'/data-values/data-values/src/DataValues/UnDeserializableValue.php',
-        'DataValues\\UnknownValue' => __DIR__ . '/..' . 
'/data-values/data-values/src/DataValues/UnknownValue.php',
         'Deserializers\\Deserializer' => __DIR__ . '/..' . 
'/serialization/serialization/src/Deserializers/Deserializer.php',
         'Deserializers\\DispatchableDeserializer' => __DIR__ . '/..' . 
'/serialization/serialization/src/Deserializers/DispatchableDeserializer.php',
         'Deserializers\\DispatchingDeserializer' => __DIR__ . '/..' . 
'/serialization/serialization/src/Deserializers/DispatchingDeserializer.php',
@@ -558,11 +539,9 @@
         'Firebase\\JWT\\SignatureInvalidException' => __DIR__ . '/..' . 
'/firebase/php-jwt/src/SignatureInvalidException.php',
         'GDText\\Box' => __DIR__ . '/..' . '/stil/gd-text/src/Box.php',
         'GDText\\Color' => __DIR__ . '/..' . '/stil/gd-text/src/Color.php',
-        'Hashable' => __DIR__ . '/..' . 
'/data-values/data-values/src/interfaces/Hashable.php',
         'HtmlFormatter\\HtmlFormatter' => __DIR__ . '/..' . 
'/wikimedia/html-formatter/src/HtmlFormatter.php',
         'IPSet\\IPSet' => __DIR__ . '/..' . '/wikimedia/ip-set/src/IPSet.php',
         'Image_XMP' => __DIR__ . '/..' . 
'/james-heinrich/getid3/getid3/module.tag.xmp.php',
-        'Immutable' => __DIR__ . '/..' . 
'/data-values/data-values/src/interfaces/Immutable.php',
         'JsonSchema\\Constraints\\BaseConstraint' => __DIR__ . '/..' . 
'/justinrainbow/json-schema/src/JsonSchema/Constraints/BaseConstraint.php',
         'JsonSchema\\Constraints\\CollectionConstraint' => __DIR__ . '/..' . 
'/justinrainbow/json-schema/src/JsonSchema/Constraints/CollectionConstraint.php',
         'JsonSchema\\Constraints\\Constraint' => __DIR__ . '/..' . 
'/justinrainbow/json-schema/src/JsonSchema/Constraints/Constraint.php',
diff --git a/composer/installed.json b/composer/installed.json
index 0e46ace..8bcd686 100644
--- a/composer/installed.json
+++ b/composer/installed.json
@@ -2583,66 +2583,5 @@
             "valuevalidators",
             "wikidata"
         ]
-    },
-    {
-        "name": "data-values/data-values",
-        "version": "1.1.0",
-        "version_normalized": "1.1.0.0",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/DataValues/DataValues.git";,
-            "reference": "c855a1c58b52030b40d8568094f07e24a88e9fd2"
-        },
-        "dist": {
-            "type": "zip",
-            "url": 
"https://api.github.com/repos/DataValues/DataValues/zipball/c855a1c58b52030b40d8568094f07e24a88e9fd2";,
-            "reference": "c855a1c58b52030b40d8568094f07e24a88e9fd2",
-            "shasum": ""
-        },
-        "require": {
-            "php": ">=5.3.0"
-        },
-        "replace": {
-            "mediawiki/data-values": "*"
-        },
-        "time": "2017-08-09T15:56:46+00:00",
-        "type": "library",
-        "extra": {
-            "branch-alias": {
-                "dev-master": "1.0.x-dev"
-            }
-        },
-        "installation-source": "dist",
-        "autoload": {
-            "files": [
-                "DataValues.php"
-            ],
-            "classmap": [
-                "src/interfaces",
-                "tests/phpunit/DataValueTest.php"
-            ],
-            "psr-0": {
-                "DataValues\\": "src/"
-            }
-        },
-        "notification-url": "https://packagist.org/downloads/";,
-        "license": [
-            "GPL-2.0+"
-        ],
-        "authors": [
-            {
-                "name": "Jeroen De Dauw",
-                "email": "jeroended...@gmail.com",
-                "homepage": "http://jeroendedauw.com";,
-                "role": "Developer"
-            }
-        ],
-        "description": "Defines the DataValue interface and some trivial 
implementations",
-        "homepage": "https://github.com/DataValues/DataValues";,
-        "keywords": [
-            "datavalues",
-            "wikibase",
-            "wikidata"
-        ]
     }
 ]
diff --git a/data-values/data-values/.gitignore 
b/data-values/data-values/.gitignore
deleted file mode 100644
index 577795c..0000000
--- a/data-values/data-values/.gitignore
+++ /dev/null
@@ -1,12 +0,0 @@
-*~
-*.kate-swp
-*.swp
-
-!.*
-
-.idea/
-build/
-vendor/
-
-composer.phar
-composer.lock
\ No newline at end of file
diff --git a/data-values/data-values/.scrutinizer.yml 
b/data-values/data-values/.scrutinizer.yml
deleted file mode 100644
index d6c0c6b..0000000
--- a/data-values/data-values/.scrutinizer.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-build: true
-inherit: true
-
-tools:
-    php_code_coverage: true
-    php_code_sniffer: true
-    php_cpd: true
-    php_cs_fixer: true
-    php_loc: true
-    php_mess_detector: true
-    php_pdepend: true
-    php_analyzer: true
-    sensiolabs_security_checker: true
diff --git a/data-values/data-values/.travis.yml 
b/data-values/data-values/.travis.yml
deleted file mode 100644
index 92d0962..0000000
--- a/data-values/data-values/.travis.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-language: php
-
-php:
-  - 5.3
-  - 5.4
-  - 5.5
-  - 5.6
-  - hhvm
-
-before_script:
-  - composer install --prefer-source
-
-script:
-  - phpunit
diff --git a/data-values/data-values/COPYING b/data-values/data-values/COPYING
deleted file mode 100644
index ebba08a..0000000
--- a/data-values/data-values/COPYING
+++ /dev/null
@@ -1,347 +0,0 @@
-The license text below "----" applies to all files within this distribution, 
other
-than those that are in a directory which contains files named "LICENSE" or
-"COPYING", or a subdirectory thereof. For those files, the license text 
contained in
-said file overrides any license information contained in directories of 
smaller depth.
-Alternative licenses are typically used for software that is provided by 
external
-parties, and merely packaged with this software for convenience.
-----
-
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Lesser General Public License instead.)  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
-
-  We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
-  Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software.  If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
-
-  Finally, any free program is threatened constantly by software
-patents.  We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary.  To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-                    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License.  The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language.  (Hereinafter, translation is included without limitation in
-the term "modification".)  Each licensee is addressed as "you".
-
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running the Program is not restricted, and the output from the Program
-is covered only if its contents constitute a work based on the
-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
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-  1. You may copy and distribute verbatim copies of the Program's
-source code as you receive it, in any medium, provided that you
-conspicuously and appropriately publish on each copy an appropriate
-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
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-along with the Program.
-
-You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
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-  2. You may modify your copy or copies of the Program or any portion
-of it, thus forming a work based on the Program, and copy and
-distribute such modifications or work under the terms of Section 1
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-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
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-under Section 2) in object code or executable form under the terms of
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-infringement or for any other reason (not limited to patent issues),
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-all those who receive copies directly or indirectly through you, then
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-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
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-  8. If the distribution and/or use of the Program is restricted in
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-countries not thus excluded.  In such case, this License incorporates
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-  9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
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-Each version is given a distinguishing version number.  If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation.  If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
-  10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
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-make exceptions for this.  Our decision will be guided by the two goals
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-                            NO WARRANTY
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-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
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-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
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-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
-                     END OF TERMS AND CONDITIONS
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-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
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-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
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-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
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-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
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-    Gnomovision version 69, Copyright (C) year name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.
diff --git a/data-values/data-values/DataValues.php 
b/data-values/data-values/DataValues.php
deleted file mode 100644
index 274633e..0000000
--- a/data-values/data-values/DataValues.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-
-/**
- * Entry point for the DataValues library.
- *
- * @licence GNU GPL v2+
- * @author Jeroen De Dauw < jeroended...@gmail.com >
- */
-
-if ( defined( 'DataValues_VERSION' ) ) {
-       // Do not initialize more than once.
-       return 1;
-}
-
-define( 'DATAVALUES_VERSION', '1.1.0' );
-
-/**
- * @deprecated
- */
-define( 'DataValues_VERSION', DATAVALUES_VERSION );
diff --git a/data-values/data-values/README.md 
b/data-values/data-values/README.md
deleted file mode 100644
index 92fe31e..0000000
--- a/data-values/data-values/README.md
+++ /dev/null
@@ -1,97 +0,0 @@
-# DataValues
-
-DataValues is a small PHP library that aims to be a common foundation for 
representing "simple"
-values. Values such as numbers, geographical coordinates, strings and times.
-
-It is part of the [DataValues set of libraries](https://github.com/DataValues).
-
-[![Build 
Status](https://secure.travis-ci.org/DataValues/DataValues.png?branch=master)](http://travis-ci.org/DataValues/DataValues)
-[![Code 
Coverage](https://scrutinizer-ci.com/g/DataValues/DataValues/badges/coverage.png?s=56a1ea89df94c6d9b4223ba584d0d4556e1984ef)](https://scrutinizer-ci.com/g/DataValues/DataValues/)
-[![Scrutinizer Quality 
Score](https://scrutinizer-ci.com/g/DataValues/DataValues/badges/quality-score.png?s=ba9364790e6b521277a3829ffb91e2c2e1b68c3c)](https://scrutinizer-ci.com/g/DataValues/DataValues/)
-
-On [Packagist](https://packagist.org/packages/data-values/data-values):
-[![Latest Stable 
Version](https://poser.pugx.org/data-values/data-values/version.png)](https://packagist.org/packages/data-values/data-values)
-[![Download 
count](https://poser.pugx.org/data-values/data-values/d/total.png)](https://packagist.org/packages/data-values/data-values)
-
-## Requirements
-
-* PHP 5.3 or later
-
-## Installation
-
-You can use [Composer](http://getcomposer.org/) to download and install
-this package as well as its dependencies. Alternatively you can simply clone
-the git repository and take care of loading yourself.
-
-### Composer
-
-To add this package as a local, per-project dependency to your project, simply 
add a
-dependency on `data-values/data-values` to your project's `composer.json` file.
-Here is a minimal example of a `composer.json` file that just defines a 
dependency on
-DataValues 1.0:
-
-    {
-        "require": {
-            "data-values/data-values": "1.0.*"
-        }
-    }
-
-### Manual
-
-Get the DataValues code, either via git, or some other means. Also get all 
dependencies.
-You can find a list of the dependencies in the "require" section of the 
composer.json file.
-Load all dependencies and the load the DataValues library by including its 
entry point:
-DataValues.php.
-
-## Tests
-
-This library comes with a set up PHPUnit tests that cover all non-trivial 
code. You can run these
-tests using the PHPUnit configuration file found in the root directory. The 
tests can also be run
-via TravisCI, as a TravisCI configuration file is also provided in the root 
directory.
-
-## Authors
-
-DataValues has been written primarily by [Jeroen De 
Dauw](https://www.mediawiki.org/wiki/User:Jeroen_De_Dauw),
-in part as [Wikimedia Germany](https://wikimedia.de) employee for the 
[Wikidata project](https://wikidata.org/).
-
-Contributions where also made by [several other awesome people]
-(https://www.ohloh.net/p/datavalues/contributors).
-
-## Release notes
-
-### 1.1.0 (2017-08-09)
-
-* Remove MediaWiki integration
-
-### 1.0 (2014-09-26)
-
-* The CI now ensures compatibility with PHP 5.6 and HHVM
-* A lot of type hints where improved
-* Protected methods and fields where changed to private
-* The test bootstrap no longer executes `composer update`
-* The test bootstrap now sets PHP strict mode
-* The contract of the `Hashable::getHash` method was updated
-* The MediaWiki internationalization support has been migrated to the JSON 
based version
-
-### 0.1.1 (2013-11-22)
-
-* Removed support for running the tests via the MediaWiki test runner.
-* The test bootstrapping file now automatically does a composer install.
-* Removed custom autoloader in favour of defining autoloading in composer.json.
-
-### 0.1 (2013-11-16)
-
-Initial release with these features:
-
-* DataValue interface
-       * BooleanValue implementation
-       * NumberValue implementation
-       * StringValue implementation
-       * UnDeserializableValue implementation
-       * UnknownValue implementation
-* Common interface definitions: Comparable, Copyable, Hashable, Immutable
-
-## Links
-
-* [DataValues on 
Packagist](https://packagist.org/packages/data-values/data-values)
-* [DataValues on Ohloh](https://www.ohloh.net/p/datavalues)
diff --git a/data-values/data-values/composer.json 
b/data-values/data-values/composer.json
deleted file mode 100644
index 31cf79e..0000000
--- a/data-values/data-values/composer.json
+++ /dev/null
@@ -1,43 +0,0 @@
-{
-       "name": "data-values/data-values",
-       "type": "library",
-       "description": "Defines the DataValue interface and some trivial 
implementations",
-       "keywords": [
-               "datavalues",
-               "wikibase",
-               "wikidata"
-       ],
-       "homepage": "https://github.com/DataValues/DataValues";,
-       "license": "GPL-2.0+",
-       "authors": [
-               {
-                       "name": "Jeroen De Dauw",
-                       "email": "jeroended...@gmail.com",
-                       "homepage": "http://jeroendedauw.com";,
-                       "role": "Developer"
-               }
-       ],
-       "require": {
-               "php": ">=5.3.0"
-       },
-       "replace": {
-               "mediawiki/data-values": "*"
-       },
-       "autoload": {
-               "files" : [
-                       "DataValues.php"
-               ],
-               "classmap": [
-                       "src/interfaces",
-                       "tests/phpunit/DataValueTest.php"
-               ],
-               "psr-0": {
-                       "DataValues\\": "src/"
-               }
-       },
-       "extra": {
-               "branch-alias": {
-                       "dev-master": "1.0.x-dev"
-               }
-       }
-}
diff --git a/data-values/data-values/phpunit.xml.dist 
b/data-values/data-values/phpunit.xml.dist
deleted file mode 100644
index 4321d28..0000000
--- a/data-values/data-values/phpunit.xml.dist
+++ /dev/null
@@ -1,24 +0,0 @@
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         bootstrap="tests/bootstrap.php"
-         cacheTokens="false"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         stopOnError="false"
-         stopOnFailure="false"
-         stopOnIncomplete="false"
-         stopOnSkipped="false"
-         verbose="true">
-    <testsuites>
-        <testsuite name="DataValues">
-            <directory>tests/phpunit</directory>
-        </testsuite>
-    </testsuites>
-    <filter>
-        <whitelist addUncoveredFilesFromWhitelist="true">
-            <directory suffix=".php">src</directory>
-        </whitelist>
-    </filter>
-</phpunit>
diff --git a/data-values/data-values/src/DataValues/BooleanValue.php 
b/data-values/data-values/src/DataValues/BooleanValue.php
deleted file mode 100644
index 8250a96..0000000
--- a/data-values/data-values/src/DataValues/BooleanValue.php
+++ /dev/null
@@ -1,98 +0,0 @@
-<?php
-
-namespace DataValues;
-
-/**
- * Class representing a boolean value.
- *
- * @since 0.1
- *
- * @licence GNU GPL v2+
- * @author Jeroen De Dauw < jeroended...@gmail.com >
- */
-class BooleanValue extends DataValueObject {
-
-       private $value;
-
-       /**
-        * @since 0.1
-        *
-        * @param bool $value
-        *
-        * @throws IllegalValueException
-        */
-       public function __construct( $value ) {
-               if ( !is_bool( $value ) ) {
-                       throw new IllegalValueException( 'Can only construct 
BooleanValue from booleans' );
-               }
-
-               $this->value = $value;
-       }
-
-       /**
-        * @see Serializable::serialize
-        *
-        * @since 0.1
-        *
-        * @return string '0' for false, '1' for true.
-        */
-       public function serialize() {
-               return $this->value ? '1' : '0';
-       }
-
-       /**
-        * @see Serializable::unserialize
-        *
-        * @since 0.1
-        *
-        * @param string $value '0' for false, '1' for true.
-        *
-        * @return BooleanValue
-        */
-       public function unserialize( $value ) {
-               $this->value = $value === '1';
-       }
-
-       /**
-        * @see DataValue::getType
-        *
-        * @return string
-        */
-       public static function getType() {
-               return 'boolean';
-       }
-
-       /**
-        * @see DataValue::getSortKey
-        *
-        * @return int 0 for false, 1 for true.
-        */
-       public function getSortKey() {
-               return $this->value ? 1 : 0;
-       }
-
-       /**
-        * Returns the boolean.
-        * @see DataValue::getValue
-        *
-        * @return bool
-        */
-       public function getValue() {
-               return $this->value;
-       }
-
-       /**
-        * Constructs a new instance of the DataValue from the provided data.
-        * This can round-trip with @see getArrayValue
-        *
-        * @since 0.1
-        *
-        * @param bool $data
-        *
-        * @return BooleanValue
-        */
-       public static function newFromArray( $data ) {
-               return new static( $data );
-       }
-
-}
diff --git a/data-values/data-values/src/DataValues/DataValue.php 
b/data-values/data-values/src/DataValues/DataValue.php
deleted file mode 100644
index 3f6a812..0000000
--- a/data-values/data-values/src/DataValues/DataValue.php
+++ /dev/null
@@ -1,82 +0,0 @@
-<?php
-
-namespace DataValues;
-
-/**
- * Interface for objects that represent a single data value.
- *
- * @since 0.1
- *
- * @licence GNU GPL v2+
- * @author Jeroen De Dauw < jeroended...@gmail.com >
- */
-interface DataValue extends \Hashable, \Comparable, \Serializable, \Immutable, 
\Copyable {
-
-       /**
-        * Returns the identifier of the datavalues type.
-        *
-        * This is not to be confused with the DataType provided by the 
DataTypes extension.
-        *
-        * @since 0.1
-        *
-        * @return string
-        */
-       public static function getType();
-
-       /**
-        * Returns a key that can be used to sort the data value with.
-        * It can be either numeric or a string.
-        *
-        * @since 0.1
-        *
-        * @return string|float|int
-        */
-       public function getSortKey();
-
-       /**
-        * Returns the value contained by the DataValue. If this value is not 
simple and
-        * does not have it's own type that represents it, the DataValue itself 
will be returned.
-        * In essence, this method returns the "simplest" representation of the 
value.
-        *
-        * Example:
-        * - NumberDataValue returns a float or integer
-        * - MediaWikiTitleValue returns a Title object
-        * - QuantityValue returns itself
-        *
-        * @since 0.1
-        *
-        * @return mixed
-        */
-       public function getValue();
-
-       /**
-        * Returns the value in array form.
-        *
-        * For simple values (ie a string) the return value will be equal to 
that of @see getValue.
-        *
-        * Complex DataValues can provide a nicer implementation though, for 
instance a
-        * geographical coordinate value could provide an array with keys 
latitude,
-        * longitude and altitude, each pointing to a simple float value.
-        *
-        * @since 0.1
-        *
-        * @return mixed
-        */
-       public function getArrayValue();
-
-       /**
-        * Returns the whole DataValue in array form.
-        *
-        * The array contains:
-        * - value: mixed, same as the result of @see getArrayValue
-        * - type: string, same as the result of @see getType
-        *
-        * This is sufficient for unserialization in a factory.
-        *
-        * @since 0.1
-        *
-        * @return array
-        */
-       public function toArray();
-
-}
diff --git a/data-values/data-values/src/DataValues/DataValueObject.php 
b/data-values/data-values/src/DataValues/DataValueObject.php
deleted file mode 100644
index 97acb83..0000000
--- a/data-values/data-values/src/DataValues/DataValueObject.php
+++ /dev/null
@@ -1,98 +0,0 @@
-<?php
-
-namespace DataValues;
-
-/**
- * Base for objects that represent a single data value.
- *
- * @since 0.1
- *
- * @licence GNU GPL v2+
- * @author Jeroen De Dauw < jeroended...@gmail.com >
- */
-abstract class DataValueObject implements DataValue {
-
-       /**
-        * @see Hashable::getHash
-        *
-        * @since 0.1
-        *
-        * @return string
-        */
-       public function getHash() {
-               return md5( serialize( $this ) );
-       }
-
-       /**
-        * @see Comparable::equals
-        *
-        * @since 0.1
-        *
-        * @param mixed $value
-        *
-        * @return boolean
-        */
-       public function equals( $value ) {
-               return $value === $this ||
-                       ( is_object( $value ) && get_class( $value ) == 
get_called_class() && serialize( $value ) === serialize( $this ) );
-       }
-
-       /**
-        * @see Copyable::getCopy
-        *
-        * @since 0.1
-        *
-        * @return DataValue
-        */
-       public function getCopy() {
-               return unserialize( serialize( $this ) );
-       }
-
-       /**
-        * @see DataValue::getArrayValue
-        *
-        * @since 0.1
-        *
-        * @return mixed
-        */
-       public function getArrayValue() {
-               return $this->getValue();
-       }
-
-       /**
-        * @see DataValue::toArray
-        *
-        * @since 0.1
-        *
-        * @return array
-        */
-       public function toArray() {
-               return array(
-                       'value' => $this->getArrayValue(),
-                       'type' => $this->getType(),
-               );
-       }
-
-       /**
-        * Checks that $data is an array and contains the given fields.
-        *
-        * @param mixed $data
-        * @param array $fields
-        *
-        * @todo: this should be removed once we got rid of all the static 
newFromArray() methods.
-        *
-        * @throws IllegalValueException
-        */
-       protected static function requireArrayFields( $data, array $fields ) {
-               if ( !is_array( $data ) ) {
-                       throw new IllegalValueException( "array expected" );
-               }
-
-               foreach ( $fields as $field ) {
-                       if ( !array_key_exists( $field, $data ) ) {
-                               throw new IllegalValueException( "$field field 
required" );
-                       }
-               }
-       }
-
-}
diff --git a/data-values/data-values/src/DataValues/IllegalValueException.php 
b/data-values/data-values/src/DataValues/IllegalValueException.php
deleted file mode 100644
index 2107958..0000000
--- a/data-values/data-values/src/DataValues/IllegalValueException.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-namespace DataValues;
-
-use InvalidArgumentException;
-
-class IllegalValueException extends InvalidArgumentException {
-
-}
\ No newline at end of file
diff --git a/data-values/data-values/src/DataValues/NumberValue.php 
b/data-values/data-values/src/DataValues/NumberValue.php
deleted file mode 100644
index c5c5b12..0000000
--- a/data-values/data-values/src/DataValues/NumberValue.php
+++ /dev/null
@@ -1,98 +0,0 @@
-<?php
-
-namespace DataValues;
-
-/**
- * Class representing a simple numeric value.
- *
- * More complex numeric values that have associated info such as
- * unit and accuracy can be represented with a @see QuantityValue.
- *
- * @since 0.1
- *
- * @licence GNU GPL v2+
- * @author Jeroen De Dauw < jeroended...@gmail.com >
- */
-class NumberValue extends DataValueObject {
-
-       /**
-        * @var int|float
-        */
-       private $value;
-
-       /**
-        * @param int|float $value
-        *
-        * @throws IllegalValueException
-        */
-       public function __construct( $value ) {
-               if ( !is_int( $value ) && !is_float( $value ) ) {
-                       throw new IllegalValueException( 'Can only construct 
NumberValue from floats or integers.' );
-               }
-
-               $this->value = $value;
-       }
-
-       /**
-        * @see Serializable::serialize
-        *
-        * @return string
-        */
-       public function serialize() {
-               return serialize( $this->value );
-       }
-
-       /**
-        * @see Serializable::unserialize
-        *
-        * @param string $value
-        *
-        * @return NumberValue
-        */
-       public function unserialize( $value ) {
-               $this->__construct( unserialize( $value ) );
-       }
-
-       /**
-        * @see DataValue::getType
-        *
-        * @return string
-        */
-       public static function getType() {
-               return 'number';
-       }
-
-       /**
-        * @see DataValue::getSortKey
-        *
-        * @return int|float
-        */
-       public function getSortKey() {
-               return $this->value;
-       }
-
-       /**
-        * Returns the number.
-        * @see DataValue::getValue
-        *
-        * @return int|float
-        */
-       public function getValue() {
-               return $this->value;
-       }
-
-       /**
-        * Constructs a new instance of the DataValue from the provided data.
-        * This can round-trip with @see getArrayValue
-        *
-        * @since 0.1
-        *
-        * @param int|float $data
-        *
-        * @return NumberValue
-        */
-       public static function newFromArray( $data ) {
-               return new static( $data );
-       }
-
-}
diff --git a/data-values/data-values/src/DataValues/StringValue.php 
b/data-values/data-values/src/DataValues/StringValue.php
deleted file mode 100644
index 0c5d138..0000000
--- a/data-values/data-values/src/DataValues/StringValue.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?php
-
-namespace DataValues;
-
-/**
- * Class representing a string value.
- *
- * @since 0.1
- *
- * @licence GNU GPL v2+
- * @author Jeroen De Dauw < jeroended...@gmail.com >
- */
-class StringValue extends DataValueObject {
-
-       /**
-        * @var string
-        */
-       private $value;
-
-       /**
-        * @param string $value
-        *
-        * @throws IllegalValueException
-        */
-       public function __construct( $value ) {
-               if ( !is_string( $value ) ) {
-                       throw new IllegalValueException( 'Can only construct 
StringValue from strings' );
-               }
-
-               $this->value = $value;
-       }
-
-       /**
-        * @see Serializable::serialize
-        *
-        * @since 0.1
-        *
-        * @return string
-        */
-       public function serialize() {
-               return $this->value;
-       }
-
-       /**
-        * @see Serializable::unserialize
-        *
-        * @since 0.1
-        *
-        * @param string $value
-        *
-        * @return StringValue
-        */
-       public function unserialize( $value ) {
-               $this->__construct( $value );
-       }
-
-       /**
-        * @see DataValue::getType
-        *
-        * @since 0.1
-        *
-        * @return string
-        */
-       public static function getType() {
-               return 'string';
-       }
-
-       /**
-        * @see DataValue::getSortKey
-        *
-        * @since 0.1
-        *
-        * @return string
-        */
-       public function getSortKey() {
-               return $this->value;
-       }
-
-       /**
-        * Returns the string.
-        * @see DataValue::getValue
-        *
-        * @since 0.1
-        *
-        * @return string
-        */
-       public function getValue() {
-               return $this->value;
-       }
-
-       /**
-        * Constructs a new instance of the DataValue from the provided data.
-        * This can round-trip with @see getArrayValue
-        *
-        * @since 0.1
-        *
-        * @param string $data
-        *
-        * @return StringValue
-        */
-       public static function newFromArray( $data ) {
-               return new static( $data );
-       }
-
-}
diff --git a/data-values/data-values/src/DataValues/UnDeserializableValue.php 
b/data-values/data-values/src/DataValues/UnDeserializableValue.php
deleted file mode 100644
index 69fcccc..0000000
--- a/data-values/data-values/src/DataValues/UnDeserializableValue.php
+++ /dev/null
@@ -1,202 +0,0 @@
-<?php
-
-namespace DataValues;
-
-use InvalidArgumentException;
-
-/**
- * Class representing a value that could not be unserialized for some reason.
- * It contains the raw native data structure representing the value,
- * as well as the originally intended value type and an error message.
- *
- * @since 0.1
- *
- * @licence GNU GPL v2+
- * @author Daniel Kinzler
- */
-class UnDeserializableValue extends DataValueObject {
-
-       /**
-        * @var mixed
-        */
-       private $data;
-
-       /**
-        * @var string
-        */
-       private $type;
-
-       /**
-        * @var string
-        */
-       private $error;
-
-       /**
-        * @since 0.1
-        *
-        * @param string $type The originally intended type
-        * @param mixed $data The raw data structure
-        * @param string $error The error that occurred when processing the 
original data structure.
-        *
-        * @throws InvalidArgumentException
-        * @internal param mixed $value
-        */
-       public function __construct( $data, $type, $error ) {
-               if ( !is_null( $type ) && !is_string( $type ) ) {
-                       throw new InvalidArgumentException( '$type must be 
string or null' );
-               }
-
-               if ( is_object( $data ) ) {
-                       throw new InvalidArgumentException( '$data must not be 
an object' );
-               }
-
-               if ( !is_string( $error ) ) {
-                       throw new InvalidArgumentException( '$error must be a 
string' );
-               }
-
-               $this->data = $data;
-               $this->type = $type;
-               $this->error = $error;
-       }
-
-       /**
-        * @see Serializable::serialize
-        *
-        * @note: The serialization includes the intended type and the error 
message
-        *        along with the original data.
-        *
-        * @since 0.1
-        *
-        * @return string
-        */
-       public function serialize() {
-               return serialize( array( $this->type, $this->data, $this->error 
) );
-       }
-
-       /**
-        * @see Serializable::unserialize
-        *
-        * @since 0.1
-        *
-        * @param string $value
-        *
-        * @return StringValue
-        */
-       public function unserialize( $value ) {
-               list( $type, $data, $error ) = unserialize( $value );
-               $this->__construct( $data, $type, $error );
-       }
-
-       /**
-        * @see DataValue::getArrayValue
-        *
-        * @note: this returns the original raw data structure.
-        *
-        * @since 0.1
-        *
-        * @return mixed
-        */
-       public function getArrayValue() {
-               return $this->data;
-       }
-
-       /**
-        * @see DataValue::toArray
-        *
-        * @note: This uses the originally intended type. This way, the native 
representation
-        *        does not model a UnDeserializableValue, but the originally 
intended type of value.
-        *        This allows for round trip compatibility with unknown types 
of data.
-        *
-        * @since 0.1
-        *
-        * @return array
-        */
-       public function toArray() {
-               return array(
-                       'value' => $this->getArrayValue(),
-                       'type' => $this->getTargetType(),
-                       'error' => $this->getReason(),
-               );
-       }
-
-       /**
-        * @see DataValue::getType
-        *
-        * @since 0.1
-        *
-        * @return string
-        */
-       public static function getType() {
-               return 'bad';
-       }
-
-       /**
-        * Returns the value type that was intended for the bad data structure.
-        *
-        * @since 0.1
-        *
-        * @return string
-        */
-       public function getTargetType() {
-               return $this->type;
-       }
-
-       /**
-        * Returns a string describing the issue that caused the failure
-        * represented by this UnDeserializableValue object.
-        *
-        * @since 0.1
-        *
-        * @return string
-        */
-       public function getReason() {
-               return $this->error;
-       }
-
-       /**
-        * @see DataValue::getSortKey
-        *
-        * @since 0.1
-        *
-        * @return int Always 0 in this implementation.
-        */
-       public function getSortKey() {
-               return 0;
-       }
-
-       /**
-        * Returns the raw data structure.
-        * @see DataValue::getValue
-        *
-        * @since 0.1
-        *
-        * @return mixed
-        */
-       public function getValue() {
-               return $this->data;
-       }
-
-       /**
-        * @see Comparable::equals
-        *
-        * @since 0.1
-        *
-        * @param mixed $value
-        *
-        * @return bool
-        */
-       public function equals( $value ) {
-               if ( $value === $this ) {
-                       return true;
-               }
-
-               if ( !( $value instanceof self ) ) {
-                       return false;
-               }
-
-               return $value->data === $this->data
-                       && $value->type === $this->type
-                       && $value->error === $this->error;
-       }
-
-}
diff --git a/data-values/data-values/src/DataValues/UnknownValue.php 
b/data-values/data-values/src/DataValues/UnknownValue.php
deleted file mode 100644
index 2f9243d..0000000
--- a/data-values/data-values/src/DataValues/UnknownValue.php
+++ /dev/null
@@ -1,114 +0,0 @@
-<?php
-
-namespace DataValues;
-
-/**
- * Class representing a value of unknown type.
- * This is in essence a null-wrapper, useful for instance for null-parsers.
- *
- * @since 0.1
- *
- * @licence GNU GPL v2+
- * @author Jeroen De Dauw < jeroended...@gmail.com >
- */
-class UnknownValue extends DataValueObject {
-
-       /**
-        * @var mixed
-        */
-       private $value;
-
-       /**
-        * @param mixed $value
-        */
-       public function __construct( $value ) {
-               $this->value = $value;
-       }
-
-       /**
-        * @see Serializable::serialize
-        *
-        * @since 0.1
-        *
-        * @return string
-        */
-       public function serialize() {
-               return serialize( $this->value );
-       }
-
-       /**
-        * @see Serializable::unserialize
-        *
-        * @since 0.1
-        *
-        * @param string $value
-        *
-        * @return StringValue
-        */
-       public function unserialize( $value ) {
-               $this->__construct( unserialize( $value ) );
-       }
-
-       /**
-        * @see DataValue::getType
-        *
-        * @since 0.1
-        *
-        * @return string
-        */
-       public static function getType() {
-               return 'unknown';
-       }
-
-       /**
-        * @see DataValue::getSortKey
-        *
-        * @since 0.1
-        *
-        * @return int Always 0 in this implementation.
-        */
-       public function getSortKey() {
-               return 0;
-       }
-
-       /**
-        * Returns the value.
-        * @see DataValue::getValue
-        *
-        * @since 0.1
-        *
-        * @return mixed
-        */
-       public function getValue() {
-               return $this->value;
-       }
-
-       /**
-        * @see Comparable::equals
-        *
-        * @since 0.1
-        *
-        * @param mixed $value
-        *
-        * @return boolean
-        */
-       public function equals( $value ) {
-               return $value === $this ||
-                       ( is_object( $value ) && get_class( $value ) == 
get_called_class() && $value->getValue() === $this->getValue() );
-       }
-
-       /**
-        * Constructs a new instance of the DataValue from the provided data.
-        * This can round-trip with @see getArrayValue
-        *
-        * @since 0.1
-        *
-        * @param mixed $data
-        *
-        * @return UnknownValue
-        */
-       public static function newFromArray( $data ) {
-               return new static( $data );
-       }
-
-}
diff --git a/data-values/data-values/src/interfaces/Comparable.php 
b/data-values/data-values/src/interfaces/Comparable.php
deleted file mode 100644
index c3a048a..0000000
--- a/data-values/data-values/src/interfaces/Comparable.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-/**
- * Interface for objects that have an equals method.
- *
- * @since 0.1
- *
- * @licence GNU GPL v2+
- * @author Jeroen De Dauw < jeroended...@gmail.com >
- */
-interface Comparable {
-
-       /**
-        * Returns if the provided value is equal to the object or not.
-        *
-        * @since 0.1
-        *
-        * @param mixed $target
-        *
-        * @return boolean
-        */
-       public function equals( $target );
-
-}
\ No newline at end of file
diff --git a/data-values/data-values/src/interfaces/Copyable.php 
b/data-values/data-values/src/interfaces/Copyable.php
deleted file mode 100644
index 5d86a47..0000000
--- a/data-values/data-values/src/interfaces/Copyable.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-
-/**
- * Interface for objects that have a getCopy method.
- *
- * @since 0.1
- *
- * @licence GNU GPL v2+
- * @author Jeroen De Dauw < jeroended...@gmail.com >
- */
-interface Copyable {
-
-       /**
-        * Returns a deep copy of the object.
-        *
-        * @since 0.1
-        *
-        * @return Copyable
-        */
-       public function getCopy();
-
-}
diff --git a/data-values/data-values/src/interfaces/Hashable.php 
b/data-values/data-values/src/interfaces/Hashable.php
deleted file mode 100644
index 20fb5bf..0000000
--- a/data-values/data-values/src/interfaces/Hashable.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-/**
- * Interface for objects that have a getHash method.
- *
- * @since 0.1
- *
- * @licence GNU GPL v2+
- * @author Jeroen De Dauw < jeroended...@gmail.com >
- */
-interface Hashable {
-
-       /**
-        * Returns a string hash based on the value of the object. The string 
must not exceed
-        * 255 bytes (255 ASCII characters or less when it contains Unicode 
characters that
-        * need to be UTF-8 encoded) to allow using indexes on all database 
systems.
-        *
-        * @since 0.1
-        *
-        * @return string
-        */
-       public function getHash();
-
-}
diff --git a/data-values/data-values/src/interfaces/Immutable.php 
b/data-values/data-values/src/interfaces/Immutable.php
deleted file mode 100644
index c85b24f..0000000
--- a/data-values/data-values/src/interfaces/Immutable.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-
-/**
- * Interface for immutable objects.
- * The interface does not specify any methods and merely acts as a flag.
- *
- * @since 0.1
- *
- * @licence GNU GPL v2+
- * @author Jeroen De Dauw < jeroended...@gmail.com >
- */
-interface Immutable {}
diff --git a/data-values/data-values/tests/bootstrap.php 
b/data-values/data-values/tests/bootstrap.php
deleted file mode 100644
index 2b1b24a..0000000
--- a/data-values/data-values/tests/bootstrap.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-if ( PHP_SAPI !== 'cli' ) {
-       die( 'Not an entry point' );
-}
-
-error_reporting( E_ALL | E_STRICT );
-ini_set( 'display_errors', 1 );
-
-if ( !is_readable( __DIR__ . '/../vendor/autoload.php' ) ) {
-       die( 'You need to install this package with Composer before you can run 
the tests' );
-}
-
-$autoLoader = require_once( __DIR__ . '/../vendor/autoload.php' );
diff --git a/data-values/data-values/tests/phpunit/BooleanValueTest.php 
b/data-values/data-values/tests/phpunit/BooleanValueTest.php
deleted file mode 100644
index 955b7ff..0000000
--- a/data-values/data-values/tests/phpunit/BooleanValueTest.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-namespace DataValues\Tests;
-
-use DataValues\BooleanValue;
-
-/**
- * @covers DataValues\BooleanValue
- *
- * @group DataValue
- * @group DataValueExtensions
- *
- * @licence GNU GPL v2+
- * @author Jeroen De Dauw < jeroended...@gmail.com >
- */
-class BooleanValueTest extends DataValueTest {
-
-       /**
-        * @see DataValueTest::getClass
-        *
-        * @return string
-        */
-       public function getClass() {
-               return 'DataValues\BooleanValue';
-       }
-
-       public function validConstructorArgumentsProvider() {
-               $argLists = array();
-
-               $argLists[] = array( false );
-               $argLists[] = array( true );
-
-               return $argLists;
-       }
-
-       public function invalidConstructorArgumentsProvider() {
-               $argLists = array();
-
-               $argLists[] = array( );
-               $argLists[] = array( 42 );
-               $argLists[] = array( array() );
-               $argLists[] = array( '1' );
-               $argLists[] = array( '' );
-               $argLists[] = array( 0 );
-               $argLists[] = array( 1 );
-               $argLists[] = array( 'foo' );
-               $argLists[] = array( null );
-
-               return $argLists;
-       }
-
-       /**
-        * @dataProvider instanceProvider
-        * @param BooleanValue $boolean
-        * @param array $arguments
-        */
-       public function testGetValue( BooleanValue $boolean, array $arguments ) 
{
-               $this->assertEquals( $arguments[0], $boolean->getValue() );
-       }
-
-}
diff --git a/data-values/data-values/tests/phpunit/DataValueTest.php 
b/data-values/data-values/tests/phpunit/DataValueTest.php
deleted file mode 100644
index 45e2ff5..0000000
--- a/data-values/data-values/tests/phpunit/DataValueTest.php
+++ /dev/null
@@ -1,211 +0,0 @@
-<?php
-
-namespace DataValues\Tests;
-
-use DataValues\DataValue;
-
-/**
- * Base for unit tests for DataValue implementing classes.
- *
- * @since 0.1
- *
- * @licence GNU GPL v2+
- * @author Jeroen De Dauw < jeroended...@gmail.com >
- */
-abstract class DataValueTest extends \PHPUnit_Framework_TestCase {
-
-       /**
-        * Returns the name of the concrete class tested by this test.
-        *
-        * @since 0.1
-        *
-        * @return string
-        */
-       public abstract function getClass();
-
-       public abstract function validConstructorArgumentsProvider();
-
-       public abstract function invalidConstructorArgumentsProvider();
-
-       /**
-        * Creates and returns a new instance of the concrete class.
-        *
-        * @since 0.1
-        *
-        * @return mixed
-        */
-       public function newInstance() {
-               $reflector = new \ReflectionClass( $this->getClass() );
-               $args = func_get_args();
-               $instance = $reflector->newInstanceArgs( $args );
-               return $instance;
-       }
-
-       /**
-        * @since 0.1
-        *
-        * @return array [instance, constructor args]
-        */
-       public function instanceProvider() {
-               $instanceBuilder = array( $this, 'newInstance' );
-
-               return array_map(
-                       function( array $args ) use ( $instanceBuilder ) {
-                               return array(
-                                       call_user_func_array( $instanceBuilder, 
$args ),
-                                       $args
-                               );
-                       },
-                       $this->validConstructorArgumentsProvider()
-               );
-       }
-
-       /**
-        * @dataProvider validConstructorArgumentsProvider
-        *
-        * @since 0.1
-        */
-       public function testConstructorWithValidArguments() {
-               $dataItem = call_user_func_array(
-                       array( $this, 'newInstance' ),
-                       func_get_args()
-               );
-
-               $this->assertInstanceOf( $this->getClass(), $dataItem );
-       }
-
-       /**
-        * @dataProvider invalidConstructorArgumentsProvider
-        *
-        * @since 0.1
-        */
-       public function testConstructorWithInvalidArguments() {
-               $this->setExpectedException( 'Exception' );
-
-               call_user_func_array(
-                       array( $this, 'newInstance' ),
-                       func_get_args()
-               );
-       }
-
-       /**
-        * @dataProvider instanceProvider
-        * @param DataValue $value
-        * @param array $arguments
-        */
-       public function testImplements( DataValue $value, array $arguments ) {
-               $this->assertInstanceOf( '\Immutable', $value );
-               $this->assertInstanceOf( '\Hashable', $value );
-               $this->assertInstanceOf( '\Comparable', $value );
-               $this->assertInstanceOf( '\Serializable', $value );
-               $this->assertInstanceOf( '\Copyable', $value );
-               $this->assertInstanceOf( '\DataValues\DataValue', $value );
-       }
-
-       /**
-        * @dataProvider instanceProvider
-        * @param DataValue $value
-        * @param array $arguments
-        */
-       public function testGetType( DataValue $value, array $arguments ) {
-               $valueType = $value->getType();
-               $this->assertInternalType( 'string', $valueType );
-               $this->assertTrue( strlen( $valueType ) > 0 );
-
-               // Check whether using getType statically returns the same as 
called from an instance:
-               $staticValueType = call_user_func( array( $this->getClass(), 
'getType' ) );
-               $this->assertEquals( $staticValueType, $valueType );
-       }
-
-       /**
-        * @dataProvider instanceProvider
-        * @param DataValue $value
-        * @param array $arguments
-        */
-       public function testSerialization( DataValue $value, array $arguments ) 
{
-               $serialization = serialize( $value );
-               $this->assertInternalType( 'string', $serialization );
-
-               $unserialized = unserialize( $serialization );
-               $this->assertInstanceOf( '\DataValues\DataValue', $unserialized 
);
-
-               $this->assertTrue( $value->equals( $unserialized ) );
-               $this->assertEquals( $value, $unserialized );
-       }
-
-       /**
-        * @dataProvider instanceProvider
-        * @param DataValue $value
-        * @param array $arguments
-        */
-       public function testEquals( DataValue $value, array $arguments ) {
-               $this->assertTrue( $value->equals( $value ) );
-
-               foreach ( array( true, false, null, 'foo', 42, array(), 4.2 ) 
as $otherValue ) {
-                       $this->assertFalse( $value->equals( $otherValue ) );
-               }
-       }
-
-       /**
-        * @dataProvider instanceProvider
-        * @param DataValue $value
-        * @param array $arguments
-        */
-       public function testGetHash( DataValue $value, array $arguments ) {
-               $hash = $value->getHash();
-
-               $this->assertInternalType( 'string', $hash );
-               $this->assertEquals( $hash, $value->getHash() );
-               $this->assertEquals( $hash, $value->getCopy()->getHash() );
-       }
-
-       /**
-        * @dataProvider instanceProvider
-        * @param DataValue $value
-        * @param array $arguments
-        */
-       public function testGetCopy( DataValue $value, array $arguments ) {
-               $copy = $value->getCopy();
-
-               $this->assertInstanceOf( '\DataValues\DataValue', $copy );
-               $this->assertTrue( $value->equals( $copy ) );
-       }
-
-       /**
-        * @dataProvider instanceProvider
-        * @param DataValue $value
-        * @param array $arguments
-        */
-       public function testGetValueSimple( DataValue $value, array $arguments 
) {
-               $value->getValue();
-               $this->assertTrue( true );
-       }
-
-       /**
-        * @dataProvider instanceProvider
-        * @param DataValue $value
-        * @param array $arguments
-        */
-       public function testGetArrayValueSimple( DataValue $value, array 
$arguments ) {
-               $value->getArrayValue();
-               $this->assertTrue( true );
-       }
-
-       /**
-        * @dataProvider instanceProvider
-        * @param DataValue $value
-        * @param array $arguments
-        */
-       public function testToArray( DataValue $value, array $arguments ) {
-               $array = $value->toArray();
-
-               $this->assertInternalType( 'array', $array );
-
-               $this->assertTrue( array_key_exists( 'type', $array ) );
-               $this->assertTrue( array_key_exists( 'value', $array ) );
-
-               $this->assertEquals( $value->getType(), $array['type'] );
-               $this->assertEquals( $value->getArrayValue(), $array['value'] );
-       }
-
-}
diff --git a/data-values/data-values/tests/phpunit/NumberValueTest.php 
b/data-values/data-values/tests/phpunit/NumberValueTest.php
deleted file mode 100644
index ee7a67e..0000000
--- a/data-values/data-values/tests/phpunit/NumberValueTest.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-
-namespace DataValues\Tests;
-
-use DataValues\NumberValue;
-
-/**
- * @covers DataValues\NumberValue
- *
- * @group DataValue
- * @group DataValueExtensions
- *
- * @licence GNU GPL v2+
- * @author Jeroen De Dauw < jeroended...@gmail.com >
- */
-class NumberValueTest extends DataValueTest {
-
-       /**
-        * @see DataValueTest::getClass
-        *
-        * @return string
-        */
-       public function getClass() {
-               return 'DataValues\NumberValue';
-       }
-
-       public function validConstructorArgumentsProvider() {
-               $argLists = array();
-
-               $argLists[] = array( 42 );
-               $argLists[] = array( -42 );
-               $argLists[] = array( 4.2 );
-               $argLists[] = array( -4.2 );
-               $argLists[] = array( 0 );
-
-               return $argLists;
-       }
-
-       public function invalidConstructorArgumentsProvider() {
-               $argLists = array();
-
-               $argLists[] = array( 'foo' );
-               $argLists[] = array( '' );
-               $argLists[] = array( '0' );
-               $argLists[] = array( '42' );
-               $argLists[] = array( '-42' );
-               $argLists[] = array( '4.2' );
-               $argLists[] = array( '-4.2' );
-               $argLists[] = array( false );
-               $argLists[] = array( true );
-               $argLists[] = array( null );
-               $argLists[] = array( '0x20' );
-
-               return $argLists;
-       }
-
-       /**
-        * @dataProvider instanceProvider
-        * @param NumberValue $number
-        * @param array $arguments
-        */
-       public function testGetValue( NumberValue $number, array $arguments ) {
-               $this->assertEquals( $arguments[0], $number->getValue() );
-       }
-
-}
diff --git a/data-values/data-values/tests/phpunit/StringValueTest.php 
b/data-values/data-values/tests/phpunit/StringValueTest.php
deleted file mode 100644
index 6e79335..0000000
--- a/data-values/data-values/tests/phpunit/StringValueTest.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-
-namespace DataValues\Tests;
-
-use DataValues\StringValue;
-
-/**
- * @covers DataValues\StringValue
- *
- * @group DataValue
- * @group DataValueExtensions
- *
- * @licence GNU GPL v2+
- * @author Jeroen De Dauw < jeroended...@gmail.com >
- */
-class StringValueTest extends DataValueTest {
-
-       /**
-        * @see DataValueTest::getClass
-        *
-        * @return string
-        */
-       public function getClass() {
-               return 'DataValues\StringValue';
-       }
-
-       public function validConstructorArgumentsProvider() {
-               $argLists = array();
-
-               $argLists[] = array( 'foo' );
-               $argLists[] = array( '' );
-               $argLists[] = array( ' foo bar baz foo bar baz foo bar baz foo 
bar baz foo bar baz foo bar baz ' );
-
-
-               return $argLists;
-       }
-
-       public function invalidConstructorArgumentsProvider() {
-               $argLists = array();
-
-               $argLists[] = array( );
-               $argLists[] = array( 42 );
-               $argLists[] = array( array() );
-               $argLists[] = array( false );
-               $argLists[] = array( true );
-               $argLists[] = array( null );
-
-               return $argLists;
-       }
-
-       /**
-        * @dataProvider instanceProvider
-        * @param StringValue $string
-        * @param array $arguments
-        */
-       public function testGetValue( StringValue $string, array $arguments ) {
-               $this->assertEquals( $arguments[0], $string->getValue() );
-       }
-
-}
diff --git 
a/data-values/data-values/tests/phpunit/UnDeserializableValueTest.php 
b/data-values/data-values/tests/phpunit/UnDeserializableValueTest.php
deleted file mode 100644
index 8ad924e..0000000
--- a/data-values/data-values/tests/phpunit/UnDeserializableValueTest.php
+++ /dev/null
@@ -1,121 +0,0 @@
-<?php
-
-namespace DataValues\Tests;
-
-use DataValues\DataValue;
-use DataValues\UnDeserializableValue;
-use DataValues\UnknownValue;
-
-/**
- * @covers DataValues\UnDeserializableValue
- *
- * @group DataValue
- * @group DataValueExtensions
- *
- * @licence GNU GPL v2+
- * @author Daniel Kinzler
- */
-class UnDeserializableValueTest extends DataValueTest {
-
-       /**
-        * @see DataValueTest::getClass
-        *
-        * @return string
-        */
-       public function getClass() {
-               return 'DataValues\UnDeserializableValue';
-       }
-
-       public function validConstructorArgumentsProvider() {
-               $argLists = array();
-
-               $argLists[] = array( null, null, 'No type and no data' );
-               $argLists[] = array( null, 'string', 'A type but no data' );
-               $argLists[] = array( array( 'stuff' ), 'string', 'A type and 
bad data' );
-
-               return $argLists;
-       }
-
-       public function invalidConstructorArgumentsProvider() {
-               $argLists = array();
-
-               $argLists[] = array( new \stdClass(), null, 'No type and no 
data' );
-               $argLists[] = array( null, 42, 'No type and no data' );
-               $argLists[] = array( null, false, 'No type and no data' );
-               $argLists[] = array( null, array(), 'No type and no data' );
-               $argLists[] = array( null, null, null );
-               $argLists[] = array( null, null, true );
-               $argLists[] = array( null, null, array() );
-
-               return $argLists;
-       }
-
-
-       /**
-        * @dataProvider instanceProvider
-        *
-        * @param UnDeserializableValue $value
-        * @param array $arguments
-        */
-       public function testGetValue( UnDeserializableValue $value, array 
$arguments ) {
-               $this->assertEquals( $arguments[0], $value->getValue() );
-       }
-
-       /**
-        * @dataProvider instanceProvider
-        *
-        * @param UnDeserializableValue $value
-        * @param array $arguments
-        */
-       public function testGetArrayValue( UnDeserializableValue $value, array 
$arguments ) {
-               $this->assertEquals( $arguments[0], $value->getArrayValue() );
-       }
-
-       /**
-        * @dataProvider instanceProvider
-        *
-        * @param UnDeserializableValue $value
-        * @param array $arguments
-        */
-       public function testGetTargetType( UnDeserializableValue $value, array 
$arguments ) {
-               $this->assertEquals( $arguments[1], $value->getTargetType() );
-       }
-
-       /**
-        * @dataProvider instanceProvider
-        * @param DataValue $value
-        * @param array $arguments
-        */
-       public function testToArray( DataValue $value, array $arguments ) {
-               $array = $value->toArray();
-
-               $this->assertInternalType( 'array', $array );
-
-               $this->assertTrue( array_key_exists( 'type', $array ) );
-               $this->assertTrue( array_key_exists( 'value', $array ) );
-
-               $this->assertEquals( $value->getTargetType(), $array['type'] );
-               $this->assertEquals( $value->getValue(), $array['value'] );
-       }
-
-       /**
-        * Dummy implementation, there's nothing to test here.
-        *
-        * @return array
-        */
-       public static function dummyProvider() {
-               return array(
-                       array( new UnknownValue( 'dummy' ), array() )
-               );
-       }
-
-       /**
-        * @dataProvider dummyProvider
-        * @param DataValue $value
-        * @param array $arguments
-        */
-       public function testNewFromArray( DataValue $value, array $arguments ) {
-               $this->assertFalse( method_exists( $this->getClass(), 
'newFromArray' ) );
-       }
-
-}
diff --git a/data-values/data-values/tests/phpunit/UnknownValueTest.php 
b/data-values/data-values/tests/phpunit/UnknownValueTest.php
deleted file mode 100644
index 1f3fc94..0000000
--- a/data-values/data-values/tests/phpunit/UnknownValueTest.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-namespace DataValues\Tests;
-
-use DataValues\UnknownValue;
-
-/**
- * @covers DataValues\UnknownValue
- *
- * @group DataValue
- * @group DataValueExtensions
- * @group UnknownValueTest
- *
- * @licence GNU GPL v2+
- * @author Jeroen De Dauw < jeroended...@gmail.com >
- */
-class UnknownValueTest extends DataValueTest {
-
-       /**
-        * @see DataValueTest::getClass
-        *
-        * @return string
-        */
-       public function getClass() {
-               return 'DataValues\UnknownValue';
-       }
-
-       public function validConstructorArgumentsProvider() {
-               $argLists = array();
-
-               $argLists[] = array( 42 );
-               $argLists[] = array( array() );
-               $argLists[] = array( false );
-               $argLists[] = array( true );
-               $argLists[] = array( null );
-               $argLists[] = array( 'foo' );
-               $argLists[] = array( '' );
-               $argLists[] = array( ' foo bar baz foo bar baz foo bar baz foo 
bar baz foo bar baz foo bar baz ' );
-
-
-               return $argLists;
-       }
-
-       public function invalidConstructorArgumentsProvider() {
-               $argLists = array();
-
-               $argLists[] = array();
-
-               return $argLists;
-       }
-
-       /**
-        * @dataProvider instanceProvider
-        * @param UnknownValue $value
-        * @param array $arguments
-        */
-       public function testGetValue( UnknownValue $value, array $arguments ) {
-               $this->assertEquals( $arguments[0], $value->getValue() );
-       }
-
-}

-- 
To view, visit https://gerrit.wikimedia.org/r/371089
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: merged
Gerrit-Change-Id: I4bf707b8162af48b0e80f55a39f341cb677c15a8
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/vendor
Gerrit-Branch: master
Gerrit-Owner: Legoktm <lego...@member.fsf.org>
Gerrit-Reviewer: Legoktm <lego...@member.fsf.org>
Gerrit-Reviewer: jenkins-bot <>

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