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Use kotlin.Metadata instead of old annotations in IDE, reflection and tests

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This commit is contained in:
Alexander Udalov
2016-01-26 17:20:25 +03:00
parent 7da981e12c
commit ba80e8ba81
6 changed files with 59 additions and 48 deletions
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compiler/tests/org/jetbrains/kotlin/codegen/KotlinSyntheticClassAnnotationTest.java
+9 -7
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@@ -29,7 +29,8 @@ import java.lang.annotation.Annotation;
import java.util.Collection;
import java.util.List;
import static org.jetbrains.kotlin.load.java.JvmAnnotationNames.*;
import static org.jetbrains.kotlin.load.java.JvmAnnotationNames.METADATA;
import static org.jetbrains.kotlin.load.java.JvmAnnotationNames.METADATA_VERSION_FIELD_NAME;
public class KotlinSyntheticClassAnnotationTest extends CodegenTestCase {
public static final FqName PACKAGE_NAME = new FqName("test");
@@ -112,14 +113,14 @@ public class KotlinSyntheticClassAnnotationTest extends CodegenTestCase {
}
private void doTestKotlinSyntheticClass(@NotNull String code, @NotNull String classFilePart) {
doTest(code, classFilePart, KOTLIN_SYNTHETIC_CLASS);
doTest(code, classFilePart);
}
private void doTestKotlinClass(@NotNull String code, @NotNull String classFilePart) {
doTest(code, classFilePart, KOTLIN_CLASS);
doTest(code, classFilePart);
}
private void doTest(@NotNull String code, @NotNull final String classFilePart, @NotNull FqName annotationFqName) {
private void doTest(@NotNull String code, @NotNull final String classFilePart) {
loadText("package " + PACKAGE_NAME + "\n\n" + code);
List<OutputFile> output = generateClassesInFile().asList();
Collection<OutputFile> files = Collections2.filter(output, new Predicate<OutputFile>() {
@@ -134,16 +135,17 @@ public class KotlinSyntheticClassAnnotationTest extends CodegenTestCase {
String path = files.iterator().next().getRelativePath();
String fqName = path.substring(0, path.length() - ".class".length()).replace('/', '.');
Class<?> aClass = generateClass(fqName);
assertAnnotatedWith(aClass, annotationFqName.asString());
assertAnnotatedWithMetadata(aClass);
}
private void assertAnnotatedWith(@NotNull Class<?> aClass, @NotNull String annotationFqName) {
private void assertAnnotatedWithMetadata(@NotNull Class<?> aClass) {
String annotationFqName = METADATA.asString();
Class<? extends Annotation> annotationClass = loadAnnotationClassQuietly(annotationFqName);
assertTrue("No annotation " + annotationFqName + " found in " + aClass, aClass.isAnnotationPresent(annotationClass));
Annotation annotation = aClass.getAnnotation(annotationClass);
int[] version = (int[]) CodegenTestUtil.getAnnotationAttribute(annotation, VERSION_FIELD_NAME);
int[] version = (int[]) CodegenTestUtil.getAnnotationAttribute(annotation, METADATA_VERSION_FIELD_NAME);
assertNotNull(version);
assertTrue("Annotation " + annotationFqName + " is written with an unsupported format",
new JvmMetadataVersion(version).isCompatible());