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[java-stubs] A test for IDEA-349551 False positive warnings with @NonNullByDefault and @Nullable annotations

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GitOrigin-RevId: 91fd9d88bcf74769356ee94192b2aa5f06eb1060
This commit is contained in:
Tagir Valeev
2024-10-01 08:57:46 +00:00
committed by intellij-monorepo-bot
parent 67e9414e4a
commit 834b04f28a
1 changed files with 30 additions and 4 deletions
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java/java-tests/testSrc/com/intellij/java/psi/JavaStubBuilderTest.java
+30 -4
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@@ -410,7 +410,7 @@ public class JavaStubBuilderTest extends LightIdeaTestCase {
IMPLEMENTS_LIST:PsiRefListStub[IMPLEMENTS_LIST:]
""");
}
public void testNestedGenerics() {
doTest("""
class X {
@@ -758,7 +758,7 @@ public class JavaStubBuilderTest extends LightIdeaTestCase {
IMPLEMENTS_LIST:PsiRefListStub[IMPLEMENTS_LIST:]
""");
}
public void testCommentInType() {
doTest("""
class A {
@@ -784,7 +784,7 @@ public class JavaStubBuilderTest extends LightIdeaTestCase {
THROWS_LIST:PsiRefListStub[THROWS_LIST:]
""");
}
public void testInterfaceKeywordInBody() {
String source = """
class X {
@@ -800,7 +800,7 @@ public class JavaStubBuilderTest extends LightIdeaTestCase {
PsiClassStub<?> classStub = (PsiClassStub<?>)stubs.get(1);
assertFalse(classStub.isInterface());
}
public void testTypeAnnotation() {
String source = """
import org.jetbrains.annotations.NotNull;
@@ -828,6 +828,32 @@ public class JavaStubBuilderTest extends LightIdeaTestCase {
/1/1->@NotNull""", annotations.toString());
}
public void testTypeAnnotationQualified() {
String source = """
import pkg.Anno1;
import pkg.Anno2;
public final class Container {
public final native com.foo.@Anno1 Outer.@Anno2 Inner test();
}
""";
PsiJavaFile file = (PsiJavaFile)createLightFile("test.java", source);
FileASTNode fileNode = file.getNode();
assertNotNull(fileNode);
assertFalse(fileNode.isParsed());
StubElement<?> element = myBuilder.buildStubTree(file);
PsiClassStub<?> classStub = ContainerUtil.findInstance(element.getChildrenStubs(), PsiClassStub.class);
assertNotNull(classStub);
PsiMethodStub methodStub = ContainerUtil.findInstance(classStub.getChildrenStubs(), PsiMethodStub.class);
assertNotNull(methodStub);
TypeInfo typeInfo = methodStub.getReturnTypeText();
assertEquals("com.foo.Outer.Inner", typeInfo.text());
TypeAnnotationContainer annotations = typeInfo.getTypeAnnotations();
assertEquals("""
/.->@Anno1
->@Anno2""", annotations.toString());
}
public void testSOEProof() {
StringBuilder sb = new StringBuilder();
SecureRandom random = new SecureRandom();