Hi Dave,
On Tue, May 2, 2017 at 5:21 PM, Dave Page <dp...@pgadmin.org> wrote:
> Hi,
>
> This is looking much better now :-). Couple of thoughts and a bug:
>
> - Only the TextFormatter seems to handle both [null] and [default] values.
> Shouldn't all formatters do so (including Json and Checkmark)?
>
Yes, I will apply the same changes for other formatters too.
> For example, "serial" columns currently get displayed as [null] when left
> blank, but I would expect to see [default].
>
> - I would suggest we put [null] and [default] in a lighter colour -
> #999999.
>
> - With the feature test patch added, I seem to be consistently getting the
> following failure (immediately after your new tests run):
>
> ======================================================================
> ERROR: runTest (pgadmin.feature_tests.xss_checks_panels_and_query_tool_
> test.CheckForXssFeatureTest)
> Test XSS check for panels and query tool
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Users/dpage/git/pgadmin4/web/regression/feature_utils/base_feature_test.py",
> line 42, in setUp
> self._screenshot()
> File
> "/Users/dpage/git/pgadmin4/web/regression/feature_utils/base_feature_test.py",
> line 92, in _screenshot
> python_version))
> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-
> packages/selenium/webdriver/remote/webdriver.py", line 802, in
> get_screenshot_as_file
> png = self.get_screenshot_as_png()
> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-
> packages/selenium/webdriver/remote/webdriver.py", line 821, in
> get_screenshot_as_png
> return base64.b64decode(self.get_screenshot_as_base64().encode(
> 'ascii'))
> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-
> packages/selenium/webdriver/remote/webdriver.py", line 831, in
> get_screenshot_as_base64
> return self.execute(Command.SCREENSHOT)['value']
> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-
> packages/selenium/webdriver/remote/webdriver.py", line 238, in execute
> self.error_handler.check_response(response)
> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-
> packages/selenium/webdriver/remote/errorhandler.py", line 193, in
> check_response
> raise exception_class(message, screen, stacktrace)
> UnexpectedAlertPresentException: Alert Text: None
> Message: unexpected alert open: {Alert text : Are you sure you wish to
> close the pgAdmin 4 browser?}
> (Session info: chrome=58.0.3029.81)
> (Driver info: chromedriver=2.29.461585
> (0be2cd95f834e9ee7c46bcc7cf405b483f5ae83b),platform=Mac
> OS X 10.12.3 x86_64)
>
>
> ======================================================================
> ERROR: runTest (pgadmin.feature_tests.xss_checks_pgadmin_debugger_test.
> CheckDebuggerForXssFeatureTest)
> Test table DDL generation
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Users/dpage/git/pgadmin4/web/regression/feature_utils/base_feature_test.py",
> line 42, in setUp
> self._screenshot()
> File
> "/Users/dpage/git/pgadmin4/web/regression/feature_utils/base_feature_test.py",
> line 92, in _screenshot
> python_version))
> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-
> packages/selenium/webdriver/remote/webdriver.py", line 802, in
> get_screenshot_as_file
> png = self.get_screenshot_as_png()
> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-
> packages/selenium/webdriver/remote/webdriver.py", line 821, in
> get_screenshot_as_png
> return base64.b64decode(self.get_screenshot_as_base64().encode(
> 'ascii'))
> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-
> packages/selenium/webdriver/remote/webdriver.py", line 831, in
> get_screenshot_as_base64
> return self.execute(Command.SCREENSHOT)['value']
> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-
> packages/selenium/webdriver/remote/webdriver.py", line 238, in execute
> self.error_handler.check_response(response)
> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-
> packages/selenium/webdriver/remote/errorhandler.py", line 193, in
> check_response
> raise exception_class(message, screen, stacktrace)
> UnexpectedAlertPresentException: Alert Text: None
> Message: unexpected alert open: {Alert text : Are you sure you wish to
> close the pgAdmin 4 browser?}
> (Session info: chrome=58.0.3029.81)
> (Driver info: chromedriver=2.29.461585
> (0be2cd95f834e9ee7c46bcc7cf405b483f5ae83b),platform=Mac
> OS X 10.12.3 x86_64)
>
Sure. I will fix this.
>
> Thanks!
>
>
> On Fri, Apr 28, 2017 at 10:19 AM, Surinder Kumar <
> surinder.ku...@enterprisedb.com> wrote:
>
>> Hi Dave,
>>
>> Please find updated patch for RM case and a separate patch for Feature
>> tests.
>>
>> *Python:*
>>
>> - Added [default] label for cells with default values while inserting a
>> new row.
>>
>> - Introduced a FieldValidator function for cells that don't allow null
>> values. If user tries to insert null value, field with be highlighted with
>> red borders around.
>>
>> -
>> If a cell contains blank string('') and when we set it to null, the
>> change into the cell is not detected. It was because the comparison
>> for (defaultValue == null) return true if defaultValue is undefined.
>> Hence _.isNull(value) is used to fix this.
>>
>> *Feature Test cases:*
>>
>> - Introduced a new method create_table_with_query(server, db_name,
>> query) in test_utils.py which executes the given query on connected
>> server.
>>
>> - Added a new file test_data.json that has test data for test cases.
>>
>>
>> On Fri, Apr 7, 2017 at 2:21 PM, Dave Page <dp...@pgadmin.org> wrote:
>>
>>> Hi
>>>
>>> On Sat, Apr 1, 2017 at 12:45 PM, Surinder Kumar
>>> <surinder.ku...@enterprisedb.com> wrote:
>>> > Hi
>>> >
>>> > Issues fixed:
>>> >
>>> > 1. If a column is defined with a default modifier, there is now way to
>>> > insert the row with those defaults.
>>> > The column will be left blank and it will take default value
>>> automatically.
>>> >
>>> > 2. If a column has a not-null constraint then an error is returned and
>>> the
>>> > row is not inserted.
>>> > The column will be left blank
>>> >
>>> > The default values for new added rows will be displayed on
>>> refresh/execute.
>>> >
>>> > Please find attached patch and review.
>>>
>>> This largely works as expected, but there is some weirdness. I have a
>>> test table that looks like this:
>>>
>>> CREATE TABLE public.defaults
>>> (
>>> id bigint NOT NULL DEFAULT nextval('defaults_id_seq'::regclass),
>>> data_default_nulls text COLLATE pg_catalog."default" DEFAULT
>>> 'abc123'::text,
>>> data_default_no_nulls text COLLATE pg_catalog."default" NOT NULL
>>> DEFAULT 'def456'::text,
>>> data_nulls text COLLATE pg_catalog."default",
>>> data_no_nulls text COLLATE pg_catalog."default" NOT NULL,
>>> CONSTRAINT defaults_pkey PRIMARY KEY (id)
>>> )
>>>
>>> Remember that the expected behaviour is:
>>>
>>> - Set a value to empty to update the column to null.
>>> - Set a value to '' to update the column to an empty string
>>> - Set a value to anything else to update the column to that value
>>>
>>> 1) In a row with values in each column, if I try to set the value of
>>> data_default_nulls to null, the query executed is:
>>>
>>> UPDATE public.defaults SET
>>> data_default_nulls = '' WHERE
>>> id = '2';
>>>
>>> 2) If I do the same in the data_nulls column, the value is immediately
>>> shown as [null] and the query executed is:
>>>
>>> UPDATE public.defaults SET
>>> data_nulls = NULL WHERE
>>> id = '2';
>>>
>>> 3) If I then edit the value in data_default_nulls, it shows the
>>> current value as ''. Removing the quotes (to set it to null) doesn't
>>> get detected as a change.
>>>
>> Taken care.
>>
>>>
>>> 4) When I manually executed "update defaults set data_default_nulls =
>>> null where id = 2" in a query tool window, I got:
>>>
>>> 2017-04-07 09:43:02,987: INFO werkzeug: 127.0.0.1 - - [07/Apr/2017
>>> 09:43:02] "GET /sqleditor/columns/8745675 HTTP/1.1" 500 -
>>> Traceback (most recent call last):
>>> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packa
>>> ges/flask/app.py",
>>> line 2000, in __call__
>>> return self.wsgi_app(environ, start_response)
>>> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packa
>>> ges/flask/app.py",
>>> line 1991, in wsgi_app
>>> response = self.make_response(self.handle_exception(e))
>>> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packa
>>> ges/flask/app.py",
>>> line 1567, in handle_exception
>>> reraise(exc_type, exc_value, tb)
>>> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packa
>>> ges/flask/app.py",
>>> line 1988, in wsgi_app
>>> response = self.full_dispatch_request()
>>> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packa
>>> ges/flask/app.py",
>>> line 1641, in full_dispatch_request
>>> rv = self.handle_user_exception(e)
>>> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packa
>>> ges/flask/app.py",
>>> line 1544, in handle_user_exception
>>> reraise(exc_type, exc_value, tb)
>>> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packa
>>> ges/flask/app.py",
>>> line 1639, in full_dispatch_request
>>> rv = self.dispatch_request()
>>> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packa
>>> ges/flask/app.py",
>>> line 1625, in dispatch_request
>>> return self.view_functions[rule.endpoint](**req.view_args)
>>> File "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packa
>>> ges/flask_login.py",
>>> line 792, in decorated_view
>>> return func(*args, **kwargs)
>>> File "/Users/dpage/git/pgadmin4/web/pgadmin/tools/sqleditor/__ini
>>> t__.py",
>>> line 452, in get_columns
>>> tid=command_obj.obj_id)
>>> AttributeError: 'QueryToolCommand' object has no attribute 'obj_id'
>>>
>> Fixed.
>>
>>>
>>> 5) When I run the query again in pgAdmin III, then refresh the data in
>>> pgAdmin 4, the data_default_nulls column is displayed without the
>>> [null] marker (despite having a null value, which I confirmed in
>>> pgAdmin 3).
>>>
>> Fixed.
>>
>>>
>>> I'm sure there are other combinations of issues here. Please fix and
>>> thoroughly re-test to ensure behaviour is consistent - and to avoid
>>> future issues, please add some appropriate feature tests to check
>>> nulls, defaults and empty strings are properly handled in view, insert
>>> and updates. Murtuza recently wrote some feature tests for the query
>>> tool - you should be able to use those as a starting point.
>>>
>> Added feature tests
>>
>>>
>>> Thanks.
>>>
>>> --
>>> Dave Page
>>> Blog: http://pgsnake.blogspot.com
>>> Twitter: @pgsnake
>>>
>>> EnterpriseDB UK: http://www.enterprisedb.com
>>> The Enterprise PostgreSQL Company
>>>
>>
>>
>
>
> --
> Dave Page
> Blog: http://pgsnake.blogspot.com
> Twitter: @pgsnake
>
> EnterpriseDB UK: http://www.enterprisedb.com
> The Enterprise PostgreSQL Company
>
