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Initial support for annotations

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This commit is contained in:
Alex Tkachman
2012-02-05 11:29:04 +02:00
parent 1ed825e2cb
commit 3578d51cb1
7 changed files with 180 additions and 1 deletions
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compiler/tests/org/jetbrains/jet/codegen/AnnotationGenTest.java
+58
View File
@@ -0,0 +1,58 @@
package org.jetbrains.jet.codegen;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
public class AnnotationGenTest extends CodegenTestCase {
public void testPropField() throws NoSuchFieldException, NoSuchMethodException {
loadText("[Deprecated] var x = 0");
Class aClass = generateNamespaceClass();
assertNull(aClass.getDeclaredMethod("getX").getAnnotation(Deprecated.class));
assertNull(aClass.getDeclaredMethod("setX", int.class).getAnnotation(Deprecated.class));
assertNotNull(aClass.getDeclaredField("x").getAnnotation(Deprecated.class));
}
public void testPropGetter() throws NoSuchFieldException, NoSuchMethodException {
loadText("var x = 0\n" +
"[Deprecated] get");
Class aClass = generateNamespaceClass();
assertNotNull(aClass.getDeclaredMethod("getX").getAnnotation(Deprecated.class));
assertNull(aClass.getDeclaredMethod("setX", int.class).getAnnotation(Deprecated.class));
assertNull(aClass.getDeclaredField("x").getAnnotation(Deprecated.class));
}
public void testPropSetter() throws NoSuchFieldException, NoSuchMethodException {
loadText("var x = 0\n" +
"[Deprecated] set");
System.out.println(generateToText());
Class aClass = generateNamespaceClass();
assertNull(aClass.getDeclaredMethod("getX").getAnnotation(Deprecated.class));
assertNotNull(aClass.getDeclaredMethod("setX", int.class).getAnnotation(Deprecated.class));
assertNull(aClass.getDeclaredField("x").getAnnotation(Deprecated.class));
}
public void testConstructor() throws NoSuchFieldException, NoSuchMethodException {
loadText("class A [Deprecated] () {}");
Class aClass = generateClass("A");
Constructor x = aClass.getDeclaredConstructor();
Deprecated annotation = (Deprecated) x.getAnnotation(Deprecated.class);
assertNotNull(annotation);
}
public void testMethod() throws NoSuchFieldException, NoSuchMethodException {
loadText("[Deprecated] fun x () {}");
Class aClass = generateNamespaceClass();
Method x = aClass.getDeclaredMethod("x");
Deprecated annotation = (Deprecated) x.getAnnotation(Deprecated.class);
assertNotNull(annotation);
}
public void testClass() throws NoSuchFieldException, NoSuchMethodException {
loadText("[Deprecated] class A () {}");
Class aClass = generateClass("A");
Deprecated annotation = (Deprecated) aClass.getAnnotation(Deprecated.class);
assertNotNull(annotation);
}
}
compiler/tests/org/jetbrains/jet/codegen/CodegenTestCase.java
+5
View File
@@ -114,6 +114,11 @@ public abstract class CodegenTestCase extends JetLiteFixture {
return loadRootNamespaceClass(state);
}
protected Class generateClass(String name) {
ClassFileFactory state = generateClassesInFile();
return loadClass(name, state);
}
protected Class loadRootNamespaceClass(@NotNull ClassFileFactory state) {
String fqName = NamespaceCodegen.getJVMClassName(JetPsiUtil.getFQName(myFile), true).replace("/", ".");
Map<String, Class> classMap = loadAllClasses(state);