Full stack regression for structured logging #41
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pankajagrawal16
commented
Aug 18, 2020
| <Configuration packages="com.amazonaws.services.lambda.runtime.log4j2"> | ||
| <Appenders> | ||
| <Console name="JsonAppender" target="SYSTEM_OUT"> | ||
| <File name="JsonAppender" fileName="target/logfile.json"> |
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This change make log4j to log to a file which we have used in our regression test to make sure the structured logging works correctly with correct lambda keys injected
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But, it is not the default appender? Why not creating two log4j config file to test both?
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It's so difficult to test system out. I think this is a very slick way of testing the functionality.
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msailes
reviewed
Aug 19, 2020
| initMocks(this); | ||
| setupContext(); | ||
| //Make sure file is cleaned up before running full stack logging regression | ||
| FileChannel.open(Paths.get("target/logfile.json"), StandardOpenOption.WRITE).truncate(0).close(); |
msailes
reviewed
Aug 19, 2020
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| assertThat(Files.lines(Paths.get("target/logfile.json"))) | ||
| .hasSize(1) | ||
| .allSatisfy(line -> assertThat(parseToMap(line)) |
msailes
approved these changes
Aug 19, 2020
stevehouel
approved these changes
Aug 19, 2020
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Closes #31
This test if the logs printed via log4j config xml is structured as well has correct keys injected from lambda context