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https://issues.apache.org/jira/browse/DRILL-7025?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16773388#comment-16773388
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Vladimir Sitnikov commented on DRILL-7025:
------------------------------------------
[~vitalii], [~ben-zvi], here's how I open the project.
1) IntelliJ IDEA 2019.1 EAP
2) File -> Open
3) Chose root {{pom.xml}}
4) Open as project
5) When the project loads, "template" JUnit run configuration has
"/Users/vladimirsitnikov/Documents/work/drill" for "working directory"
For instance, I have {{$PROJECT_DIR$}} in
/Users/vladimirsitnikov/Documents/work/drill/.idea/workspace.xml
{code:xml}
<configuration default="true" type="JUnit" factoryName="JUnit">
<option name="TEST_OBJECT" value="class" />
<option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
<option name="TEST_SEARCH_SCOPE">
<value defaultName="moduleWithDependencies" />
</option>
<method v="2">
<option name="Make" enabled="true" />
</method>
</configuration>{code}
I did try to delete {{.idea}} folder, and it changes [nothing, absolutely
nothing|https://youtu.be/riwKuKSbFDs?t=101].
I don't really remember where $PROJECT_DIR$ comes from, however it is present
even in
/Users/vladimirsitnikov/Library/Preferences/IntelliJIdea13/options/project.default.xml
(which dates back to 2015)
It looks like it should use
[MODULE_WORKING_DIR|https://github.com/JetBrains/intellij-community/blob/831cc2982f9e9d290337c775a3a9c737920c240d/plugins/junit/src/com/intellij/execution/junit/JUnitConfiguration.java#L610]
there (see
[https://blog.jetbrains.com/idea/2018/05/intellij-idea-2018-1-4-is-released/] )
> Running Drill unit tests from within IntelliJ IDEA fails with
> FileNotFoundException: Source './src/test/resources/tpchmulti' does not exist
> -------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: DRILL-7025
> URL: https://issues.apache.org/jira/browse/DRILL-7025
> Project: Apache Drill
> Issue Type: Bug
> Components: Server, Tools, Build & Test
> Affects Versions: 1.15.0
> Reporter: Vladimir Sitnikov
> Priority: Major
>
> I start org.apache.drill.TestExampleQueries via regular "run tests" button,
> and it produces the following exception:
> {noformat}
> java.lang.RuntimeException: This should not happen
> at
> org.apache.drill.test.BaseDirTestWatcher.copyTo(BaseDirTestWatcher.java:298)
> at
> org.apache.drill.test.BaseDirTestWatcher.copyResourceToRoot(BaseDirTestWatcher.java:223)
> at
> org.apache.drill.TestExampleQueries.setupTestFiles(TestExampleQueries.java:42)
> Caused by: java.io.FileNotFoundException: Source
> './src/test/resources/tpchmulti' does not exist
> at org.apache.commons.io.FileUtils.copyFile(FileUtils.java:1074)
> at org.apache.commons.io.FileUtils.copyFile(FileUtils.java:1038)
> at
> org.apache.drill.test.BaseDirTestWatcher.copyTo(BaseDirTestWatcher.java:296)
> ... 2 more{noformat}
> In fact IDEA creates "run configuration" that uses
> "/Users/vladimirsitnikov/Documents/work/drill" as "Working directory".
> That directory is a root where all drill sources are located (i.e. I have
> /Users/vladimirsitnikov/Documents/work/drill/exec,
> /Users/vladimirsitnikov/Documents/work/drill/exec/java-exec and so on).
> It looks like java-exec tests assume working directory is set to
> /Users/vladimirsitnikov/Documents/work/drill/exec/java-exec, however it is
> not the case when individual tests are run.
> The workaround is to add "exec/java-exec" to "working directory".
> It would be so much better if tests could be run from both working
> directories.
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