Minor cleanup of tests using TestStream.

[acrites]

• Added advance_watermark_to_infinity() to end of TestStreams.
• Updated test to not use in-memory state and instead use assert_that.
• Added streaming = true to a pipeline test "in_streaming_mode" (is this even needed?).

R: @lukecwik

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Post-Commit Tests Status (on master branch)

Lang	SDK	Apex	Dataflow	Flink	Gearpump	Samza	Spark
Go		---	---		---	---
Java
Python		---			---	---
XLang	---	---	---		---	---	---

Pre-Commit Tests Status (on master branch)

---	Java	Python	Go	Website
Non-portable
Portable	---		---	---

See .test-infra/jenkins/README for trigger phrase, status and link of all Jenkins jobs.

[robertwb]

Is/was advance_to_infinity implied in some runners?

[acrites]

Run Python PreCommit

[acrites]

Run Python PreCommit

[lukecwik]

Run Python PreCommit

[lukecwik]

It could be that your changes are making tests get stuck which causes the jenkins run to timeout. I have seen this with some of my changes in the past.

[acrites]

I see these two failures:

11:05:50 Execution failed for task ':sdks:python:test-suites:tox:py37:testPy37Cython'.
11:05:50 > Could not copy file '/home/jenkins/jenkins-slave/workspace/beam_PreCommit_Python_Phrase@2/src/sdks/python/.eggs/timeloop-1.0.2-py3.7.egg' to '/home/jenkins/jenkins-slave/workspace/beam_PreCommit_Python_Phrase@2/src/sdks/python/test-suites/tox/py37/build/srcs/sdks/python/.eggs/timeloop-1.0.2-py3.7.egg'.

11:05:50 Execution failed for task ':sdks:python:test-suites:tox:py2:testPy2Cython'.
11:05:50 > Could not copy file '/home/jenkins/jenkins-slave/workspace/beam_PreCommit_Python_Phrase@2/src/sdks/python/.eggs/simplegeneric-0.8.1-py2.7.egg' to '/home/jenkins/jenkins-slave/workspace/beam_PreCommit_Python_Phrase@2/src/sdks/python/test-suites/tox/py2/build/srcs/sdks/python/.eggs/simplegeneric-0.8.1-py2.7.egg'.

I looked through all the logs and I think all the stack traces showing were caused by tests that are supposed to fail.

[lukecwik]

I see, those egg failures are known issue.

…

On Mon, Dec 2, 2019 at 12:44 PM Andrew Crites ***@***.***> wrote: I see these two failures: 11:05:50 Execution failed for task ':sdks:python:test-suites:tox:py37:testPy37Cython'. 11:05:50 > Could not copy file ***@***.***/src/sdks/python/.eggs/timeloop-1.0.2-py3.7.egg' to ***@***.*** /src/sdks/python/test-suites/tox/py37/build/srcs/sdks/python/.eggs/timeloop-1.0.2-py3.7.egg'. 11:05:50 Execution failed for task ':sdks:python:test-suites:tox:py2:testPy2Cython'. 11:05:50 > Could not copy file ***@***.***/src/sdks/python/.eggs/simplegeneric-0.8.1-py2.7.egg' to ***@***.*** /src/sdks/python/test-suites/tox/py2/build/srcs/sdks/python/.eggs/simplegeneric-0.8.1-py2.7.egg'. I looked through all the logs and I think all the stack traces showing were caused by tests that are supposed to fail. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#10188?email_source=notifications&email_token=ACM4V3H2LQE74EOUB5IEUV3QWVXR7A5CNFSM4JQGKAZ2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEFU2SFA#issuecomment-560572692>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ACM4V3F6TBCCPGMLNJU5FQLQWVXR7ANCNFSM4JQGKAZQ> .