@NotNull
private PackageViewDescriptor analyzeFileToPackageView(@NotNull File... extraClassPath)
throws IOException {
Project project = createEnvironment(Arrays.asList(extraClassPath)).getProject();
AnalysisResult result =
JvmResolveUtil.analyzeOneFileWithJavaIntegrationAndCheckForErrors(
KotlinTestUtils.loadJetFile(project, getTestDataFileWithExtension("kt")));
PackageViewDescriptor packageView =
result.getModuleDescriptor().getPackage(LoadDescriptorUtil.TEST_PACKAGE_FQNAME);
assertFalse(
"Failed to find package: " + LoadDescriptorUtil.TEST_PACKAGE_FQNAME, packageView.isEmpty());
return packageView;
}
public void testNoWarningsOnJavaKotlinInheritance() throws Exception {
// This test checks that there are no PARAMETER_NAME_CHANGED_ON_OVERRIDE or
// DIFFERENT_NAMES_FOR_THE_SAME_PARAMETER_IN_SUPERTYPES
// warnings when subclassing in Kotlin from Java binaries (in case when no parameter names are
// available for Java classes)
KotlinTestUtils.compileJavaFiles(
Collections.singletonList(getTestDataFileWithExtension("java")),
Arrays.asList("-d", tmpdir.getPath()));
Project project = createEnvironment(Collections.singletonList(tmpdir)).getProject();
AnalysisResult result =
JvmResolveUtil.analyzeOneFileWithJavaIntegration(
KotlinTestUtils.loadJetFile(project, getTestDataFileWithExtension("kt")));
result.throwIfError();
BindingContext bindingContext = result.getBindingContext();
AnalyzerWithCompilerReport.Companion.reportDiagnostics(
bindingContext.getDiagnostics(), PrintingMessageCollector.PLAIN_TEXT_TO_SYSTEM_ERR);
assertEquals(
"There should be no diagnostics", 0, Iterables.size(bindingContext.getDiagnostics()));
}
@NotNull
public static AnalysisResult analyzeFile(
@NotNull KtFile file, @NotNull KotlinCoreEnvironment environment) {
return JvmResolveUtil.analyzeOneFileWithJavaIntegration(file, environment);
}