Testing an AppCode Intention Plugin Follow

Sean, we don't have publicly available framework to test AppCode plugins with.

But you can build your own: Inherit from PlatformTestCase, in setUpProject  open a test xcode project using ProjectUtil.openOrImport(xcpdeprojFile, null, true), then test as usual (see CodeInsightTestFixture)

Thanks Anton. I'll give it a go :)

I've tried what you suggested with some success but I've run into a couple of problems.

I have inherited from PlatformTestCase and overridden setUpProject where my code looks like this:

super.setUpProject();
Project project = ProjectUtil.openOrImport(testDataDir + "/MockGeneratorTest/MockGeneratorTest.xcodeproj", null, true);
TestFixtureBuilder<IdeaProjectTestFixture> projectBuilder = IdeaTestFixtureFactory.getFixtureFactory().createFixtureBuilder(name);
myFixture = IdeaTestFixtureFactory.getFixtureFactory().createCodeInsightFixture(projectBuilder.getFixture());
myFixture.setUp();
myFixture.setTestDataPath(dataPath);

From the examples I've seen I should be doing something like this:

PsiFile file = myFixture.configureByFile("MyFile.swift");
IntentionAction action = myFixture.findSingleIntention("My intention");
WriteCommandAction.runWriteCommandAction(myFixture.getProject(), 
  () -> action.invoke(myFixture.getProject(), myFixture.getEditor(), psiFile));

I've checked myFixture.getAvailableIntentions() and it is always empty (even though my plugin always returns true for isAvailable).

I assume the problem is that I'm creating a project using ProjectUtil.openOrImport but the fixture is creating its own project and when I use configureByFile() it is configuring it to the wrong project.

So my question now is, how do I get my CodeInsightTestFixture to work with my opened project? Or, if I'm going about this wrong, is there a small example you could show me to help get me started?

Note: I've tested the plugin manually and I can run my intention.

Many thanks!

Sean, apologies for the delay, was on vacation.

I think you need to add the file to the xcode project first. Try something like

 PBXProjectFile project = XcodeMetaData.getInstance(getProject()).getWorkspaceProjects().get(0);
 PBXProjectFileManipulator manipulator = project.getManipulator();
 
 List<PBXTarget> targetList = project.getTargets(null);
 PBXTarget[] targets = targetList.toArray(new PBXTarget[targetList.size()]);
 
 PBXGroup mainGroup = project.getProjectObject().getMainGroup();
 Assert.assertNotNull(mainGroup);
 manipulator.addFile(file.getPath(), targets, mainGroup, false);

BTW, here is a request for AppCode testing framework OC-15202 (not in short term plans though).