(WIP) add unit test

jacoco · Dec 17, 2020 · 9830335 · 9830335
1 parent cddf72e
commit 9830335
Showing 1 changed file with 31 additions and 0 deletions.
diff --git a/...ore.test/src/org/jacoco/core/internal/analysis/filter/KotlinDefaultMethodsFilterTest.java b/...ore.test/src/org/jacoco/core/internal/analysis/filter/KotlinDefaultMethodsFilterTest.java
@@ -67,6 +67,37 @@ public void should_not_filter_when_invokestatic_owner_does_not_match() {
 		assertIgnored();
 	}
 
+	/**
+	 * <pre>
+	 *   interface I {
+	 *     fun m1() = Unit
+	 *     fun m2() = Unit
+	 *   }
+	 *
+	 *   class C : I {
+	 *     // Should not be filtered:
+	 *     override fun m1() {
+	 *       super.m2()
+	 *     }
+	 *   }
+	 * </pre>
+	 */
+	@Test
+	public void should_not_filter_when_invokestatic_name_does_not_match() {
+		context.classAnnotations
+			.add(KotlinGeneratedFilter.KOTLIN_METADATA_DESC);
+		final MethodNode m = new MethodNode(InstrSupport.ASM_API_VERSION, 0,
+			"m1", "()V", null, null);
+		m.visitVarInsn(Opcodes.ALOAD, 0);
+		m.visitMethodInsn(Opcodes.INVOKESTATIC, "I$DefaultImpls", "m2", "(LI;)V",
+			false);
+		m.visitInsn(Opcodes.RETURN);
+
+		filter.filter(m, context, output);
+
+		assertIgnored();
+	}
+
 	@Test
 	public void should_not_filter_when_instructions_do_not_match() {
 		context.classAnnotations