Wednesday, August 3, 2022

Re: net.ltgt.gwt.maven and testing in multi-module project structure?

Continuing the journey, in this multi-module client/shared/server structure, is it possible to have the shared code in a package different from the client? 

I get 

"No source code is available for type com.effectiveem.app.gwt.shared.GapAnalysisLineItemVO; did you forget to inherit a required module?
[ERROR] Hint: Check the inheritance chain from your module; it may not be inheriting a required module or a module may not be adding its source path entries properly"

The client sits in com.effectiveem.app.gwt.client.

Client's pom sets the module name to 

<moduleName>com.effectiveem.app.gwt.client.EemApp</moduleName>


On Wednesday, July 13, 2022 at 1:53:19 AM UTC-7 t.br...@gmail.com wrote:
On Wednesday, July 13, 2022 at 3:06:37 AM UTC+2 ime...@gmail.com wrote:
Thank you, the setting the <include> did it.

FYI, using a GWTTestSuite can improve performance (that's why it's the default in the plugin, because it favors best practices): https://www.gwtproject.org/doc/latest/DevGuideTesting.html#DevGuideJUnitSuites
 
My next question about testing is, what are the expectations for the test module? Are we still required to provide a separate JUnit.gwt.xml?

You've never been (or at least not for many many years) as GWT will synthesize a module that inherits both com.google.gwt.junit.JUnit and the module your GWTTestCase's getModuleName() returns.
The gwt-maven-plugin itself has no specific expectations either, so https://www.gwtproject.org/doc/latest/DevGuideTesting.html should apply as-is (I haven't re-read it though, but that's the goal of the plugin, to be a "thin" wrapper that only wires things that are specific to Maven, e.g. src/main/java, computing the classpath from dependencies, etc.)

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