Ability to dump graph as a dot file #125
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| .options() | ||
| //.withRemoteDebugging() | ||
| //.withRemoteSurefireDebugging() |
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Sure, you could do that too :P straight from GH
| .withSystemProperties(systemPropertiesPairs) | ||
| .withSystemProperties("graph.name", name.getMethodName()) | ||
| .withSystemProperties("smart.testing.debug", "true") // This will only be propagated to surefire for "not_reusing_forks" option |
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wouldn't be good to have these properties stored as constants somewhere...?
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Sure, it's still WIP as it needs to be aligned with Debug Mode once we have it.
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then add the label :-P
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or read the description :P
Graph is dumped when debug mode is enabled (should be aligned with #91)
| @@ -76,6 +76,10 @@ void buildTestDependencyGraph(Collection<File> testJavaFiles) { | |||
| addToIndex(new JavaElement(javaClass), javaClass.getImports()); | |||
| } | |||
| } | |||
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| if (Boolean.valueOf(System.getProperty("smart.testing.debug", "false"))) { | |||
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The default value is not necessary here - from the javadoc of Boolean.valueof
/**
* Returns a {@code Boolean} with a value represented by the
* specified string. The {@code Boolean} returned represents a
* true value if the string argument is not {@code null}
* and is equal, ignoring case, to the string {@code "true"}.
*
* @param s a string.
* @return the {@code Boolean} value represented by the string.
*/
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Good catch, but this will be gone as soon as we align with #91
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It's a bit more than that - see #113 (comment)
| try { | ||
| new DOTExporter<JavaElement, DefaultEdge>(component -> "\"" + component.getClassName() + "\"", | ||
| null, null) | ||
| .exportGraph(graph, new File(System.getProperty("java.io.tmpdir") + "/graph-" + graphName + ".dot")); |
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Log also the information that it has been exported and the location of the file
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wouldn't make sense to store the file inside of target/smart-testing directory of the particular module/project? I guess, that this directory will contain all ST relevant information/files
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yeah - updated description with the tasks.
bartoszmajsak
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Short description of what this resolves:
While working on issues with Affected strategy I wrote a simple piece of code dumping graph to a
dotformat. This can be later used either using regular textdiffor make an image out of it. For examplewill produce graph in PNG format.
Changes proposed in this pull request:
GraphExporterproducing dot filesgraph.nameproperty or has random UUID insteadAs an example (to be removed before final merge) I used our forking test - this shows that we really need configuration file instead of relying on properties, as we are not propagating them to surefire forked processes and some tests don't dump their graphs.
Tasks
target/smart-testingdirectory of the particular module/projectFixes #136