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Posted to issues@nifi.apache.org by "Joe Witt (Jira)" <ji...@apache.org> on 2022/11/22 22:32:00 UTC

[jira] [Resolved] (NIFI-10862) Tests in TestXMLReader use non-deterministic HashMap

     [ https://issues.apache.org/jira/browse/NIFI-10862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joe Witt resolved NIFI-10862.
-----------------------------
    Resolution: Fixed

> Tests in TestXMLReader use non-deterministic HashMap 
> -----------------------------------------------------
>
>                 Key: NIFI-10862
>                 URL: https://issues.apache.org/jira/browse/NIFI-10862
>             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
>            Priority: Trivial
>             Fix For: 1.19.0
>
>         Attachments: org.apache.nifi.xml.TestXMLReader.txt
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> {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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