Sopan Phaltankar created NIFI-10890:
---------------------------------------
Summary:
TestJsonTreeRowRecordReader.testReadRawRecordFieldOrderPreserved uses
non-deterministic HashMap
Key: NIFI-10890
URL: https://issues.apache.org/jira/browse/NIFI-10890
Project: Apache NiFi
Issue Type: Bug
Components: Extensions
Environment: Apache Maven 3.6.0;
openjdk version "1.8.0_342";
OpenJDK Runtime Environment (build 1.8.0_342-8u342-b07-0ubuntu1~20.04-b07);
OpenJDK 64-Bit Server VM (build 25.342-b07, mixed mode);
Reporter: Sopan Phaltankar
Assignee: Sopan Phaltankar
Fix For: 1.19.0
{code:java}
1. org.apache.nifi.xml.TestXMLReader.testAttributePrefix
2.
org.apache.nifi.xml.TestXMLReader.testInferSchemaContentFieldNameNotSetSubElementExists
3. org.apache.nifi.xml.TestXMLReader.testInferSchema
4.
org.apache.nifi.xml.TestXMLReader.testInferSchemaContentFieldNameSetSubElementExistsNoNameClash
5. org.apache.nifi.xml.TestXMLReader.testInferSchemaIgnoreAttributes
6. org.apache.nifi.xml.TestXMLReader.testInferSchemaContentFieldNameNotSet
7. org.apache.nifi.xml.TestXMLReader.testContentField
8.
org.apache.nifi.xml.TestXMLReader.testInferSchemaContentFieldNameSetSubElementExistsNameClash{code}
This is a flaky test, it can pass mvn test while but when run using the tool
[NonDex|https://github.com/TestingResearchIllinois/NonDex], it fails. NonDex is
a tool that will introduce non-determinism in certain java collections.
The test shows below:
{code:java}
1. org.apache.nifi.xml.TestXMLReader.testAttributePrefix
[ERROR] TestXMLReader.testAttributePrefix:150 expected:
<MapRecord[{COUNTRY=USA, ATTR_ID=P1, NAME=Cleve Butler, AGE=42}]> but was:
<MapRecord[{AGE=42, ATTR_ID=P1, NAME=Cleve Butler, COUNTRY=USA}]>
2.
org.apache.nifi.xml.TestXMLReader.testInferSchemaContentFieldNameNotSetSubElementExists
[ERROR]
TestXMLReader.testInferSchemaContentFieldNameNotSetSubElementExists:239
expected: <MapRecord[{field_with_attribute=MapRecord[{attr=attr_content,
value=123}]}]> but was: <MapRecord[{field_with_attribute=MapRecord[{value=123,
attr=attr_content}]}]>
3. org.apache.nifi.xml.TestXMLReader.testInferSchema
[ERROR] TestXMLReader.testInferSchema:201 expected:
<MapRecord[{software=MapRecord[{content_field=Apache NiFi, favorite=true}],
num=123, name=John Doe}]> but was: <MapRecord[{name=John Doe, num=123,
software=MapRecord[{content_field=Apache NiFi, favorite=true}]}]>
4.
org.apache.nifi.xml.TestXMLReader.testInferSchemaContentFieldNameSetSubElementExistsNoNameClash
[ERROR]
TestXMLReader.testInferSchemaContentFieldNameSetSubElementExistsNoNameClash:280
expected: <MapRecord[{field_with_attribute=MapRecord[{content_field=content of
field, attr=attr_content, value=123}]}]> but was:
<MapRecord[{field_with_attribute=MapRecord[{attr=attr_content, value=123,
content_field=content of field}]}]>
5. org.apache.nifi.xml.TestXMLReader.testInferSchemaIgnoreAttributes
[ERROR] TestXMLReader.testInferSchemaIgnoreAttributes:299 expected:
<MapRecord[{software=Apache NiFi, num=123, name=John Doe}]> but was:
<MapRecord[{name=John Doe, software=Apache NiFi, num=123}]>
6. org.apache.nifi.xml.TestXMLReader.testInferSchemaContentFieldNameNotSet
[ERROR] TestXMLReader.testInferSchemaContentFieldNameNotSet:220 expected:
<MapRecord[{software=MapRecord[{favorite=true}], num=123, name=John Doe}]> but
was: <MapRecord[{name=John Doe, num=123, software=MapRecord[{favorite=true}]}]>
7. org.apache.nifi.xml.TestXMLReader.testContentField
[ERROR] TestXMLReader.testContentField:177 expected: <MapRecord[{ID=P1,
NAME=MapRecord[{CONTENT=Cleve Butler, ATTR=attr content, INNER=inner content}],
AGE=42}]> but was: <MapRecord[{NAME=MapRecord[{CONTENT=Cleve Butler, ATTR=attr
content, INNER=inner content}], ID=P1, AGE=42}]>
8.
org.apache.nifi.xml.TestXMLReader.testInferSchemaContentFieldNameSetSubElementExistsNameClash
[ERROR]
TestXMLReader.testInferSchemaContentFieldNameSetSubElementExistsNameClash:259
expected: <MapRecord[{field_with_attribute=MapRecord[{attr=attr_content,
value=content of field}]}]> but was:
<MapRecord[{field_with_attribute=MapRecord[{value=content of field,
attr=attr_content}]}]>{code}
*Steps to reproduce the failure:*
# Run the following command in nifi:
# First, build the module:
{noformat}
mvn install -pl
nifi-nar-bundles/nifi-standard-services/nifi-record-serialization-services-bundle/nifi-record-serialization-services
-DskipTests -Drat.skip -am{noformat}
# Then run the test using
[NonDex|https://github.com/TestingResearchIllinois/NonDex]
{noformat}
1. org.apache.nifi.xml.TestXMLReader.testAttributePrefix
mvn -pl
nifi-nar-bundles/nifi-standard-services/nifi-record-serialization-services-bundle/nifi-record-serialization-services
edu.illinois:nondex-maven-plugin:1.1.2:nondex
-Dtest=org.apache.nifi.xml.TestXMLReader#testAttributePrefix
2.
org.apache.nifi.xml.TestXMLReader.testInferSchemaContentFieldNameNotSetSubElementExists
mvn -pl
nifi-nar-bundles/nifi-standard-services/nifi-record-serialization-services-bundle/nifi-record-serialization-services
edu.illinois:nondex-maven-plugin:1.1.2:nondex
-Dtest=org.apache.nifi.xml.TestXMLReader#testInferSchemaContentFieldNameNotSetSubElementExists
3. org.apache.nifi.xml.TestXMLReader.testInferSchema
mvn -pl
nifi-nar-bundles/nifi-standard-services/nifi-record-serialization-services-bundle/nifi-record-serialization-services
edu.illinois:nondex-maven-plugin:1.1.2:nondex
-Dtest=org.apache.nifi.xml.TestXMLReader#testInferSchema
4.
org.apache.nifi.xml.TestXMLReader.testInferSchemaContentFieldNameSetSubElementExistsNoNameClash
mvn -pl
nifi-nar-bundles/nifi-standard-services/nifi-record-serialization-services-bundle/nifi-record-serialization-services
edu.illinois:nondex-maven-plugin:1.1.2:nondex
-Dtest=org.apache.nifi.xml.TestXMLReader#testInferSchemaContentFieldNameSetSubElementExistsNoNameClash
5. org.apache.nifi.xml.TestXMLReader.testInferSchemaIgnoreAttributes
mvn -pl
nifi-nar-bundles/nifi-standard-services/nifi-record-serialization-services-bundle/nifi-record-serialization-services
edu.illinois:nondex-maven-plugin:1.1.2:nondex
-Dtest=org.apache.nifi.xml.TestXMLReader#testInferSchemaIgnoreAttributes
6. org.apache.nifi.xml.TestXMLReader.testInferSchemaContentFieldNameNotSet
mvn -pl
nifi-nar-bundles/nifi-standard-services/nifi-record-serialization-services-bundle/nifi-record-serialization-services
edu.illinois:nondex-maven-plugin:1.1.2:nondex
-Dtest=org.apache.nifi.xml.TestXMLReader#testInferSchemaContentFieldNameNotSet
7. org.apache.nifi.xml.TestXMLReader.testContentField
mvn -pl
nifi-nar-bundles/nifi-standard-services/nifi-record-serialization-services-bundle/nifi-record-serialization-services
edu.illinois:nondex-maven-plugin:1.1.2:nondex
-Dtest=org.apache.nifi.xml.TestXMLReader#testContentField
8.
org.apache.nifi.xml.TestXMLReader.testInferSchemaContentFieldNameSetSubElementExistsNameClash
mvn -pl
nifi-nar-bundles/nifi-standard-services/nifi-record-serialization-services-bundle/nifi-record-serialization-services
edu.illinois:nondex-maven-plugin:1.1.2:nondex
-Dtest=org.apache.nifi.xml.TestXMLReader#testInferSchemaContentFieldNameSetSubElementExistsNameClash{noformat}
The result will be saved under the module folder in .nondex
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