@Test public void testJoinInterface1() { Stamp aNonNull = StampFactory.declaredNonNull(getType(A.class)); Stamp i = StampFactory.declaredTrusted(getType(I.class)); Stamp join = join(aNonNull, i); Assert.assertTrue(join instanceof ObjectStamp); Assert.assertTrue(((ObjectStamp) join).nonNull()); }
@Test public void testJoin7() { Stamp aExact = StampFactory.exact(getType(A.class)); Stamp e = StampFactory.declared(getType(E.class)); Stamp join = join(aExact, e); Assert.assertTrue(StampTool.isPointerAlwaysNull(join)); Assert.assertNull(StampTool.typeOrNull(join)); Assert.assertFalse(StampTool.isExactType(join)); }
@Test public void testJoin6() { Stamp dExactNonNull = StampFactory.exactNonNull(getType(D.class)); Stamp alwaysNull = StampFactory.alwaysNull(); Stamp join = join(alwaysNull, dExactNonNull); Assert.assertFalse(join.isLegal()); Assert.assertFalse(StampTool.isPointerNonNull(join)); Assert.assertFalse(StampTool.isPointerAlwaysNull(join)); }
@Test public void testJoin5() { Stamp dExact = StampFactory.exact(getType(D.class)); Stamp c = StampFactory.declared(getType(C.class)); Stamp join = join(c, dExact); Assert.assertTrue(StampTool.isPointerAlwaysNull(join)); Assert.assertNull(StampTool.typeOrNull(join)); Assert.assertFalse(StampTool.isExactType(join)); }
@Test public void testJoin9() { Stamp bExact = StampFactory.exact(getType(B.class)); Stamp dExact = StampFactory.exact(getType(D.class)); Stamp join = join(bExact, dExact); Assert.assertTrue(StampTool.isPointerAlwaysNull(join)); Assert.assertNull(StampTool.typeOrNull(join)); Assert.assertNull(StampTool.typeOrNull(join)); }
@Test public void testJoin1() { Stamp aNonNull = StampFactory.declaredNonNull(getType(A.class)); Stamp b = StampFactory.declared(getType(B.class)); Stamp bNonNull = StampFactory.declaredNonNull(getType(B.class)); Assert.assertEquals(bNonNull, join(aNonNull, b)); }
@Test public void testJoinInterface3() { Stamp bExact = StampFactory.exactNonNull(getType(B.class)); Stamp i = StampFactory.declared(getType(I.class)); // not trusted Stamp join = join(i, bExact); Assert.assertEquals(bExact, join); }
@Test public void testJoinInterface2() { Stamp bExact = StampFactory.exactNonNull(getType(B.class)); Stamp i = StampFactory.declaredTrusted(getType(I.class)); Stamp join = join(i, bExact); Assert.assertEquals(StampFactory.illegal(Kind.Object), join); }
@Test public void testJoin8() { Stamp bExact = StampFactory.exactNonNull(getType(B.class)); Stamp dExact = StampFactory.exact(getType(D.class)); Stamp join = join(bExact, dExact); Assert.assertFalse(join.isLegal()); }
protected InstalledCode assembleMethod(Method m, CodeGenTest test) { ResolvedJavaMethod method = codeCache.lookupJavaMethod(m); RegisterConfig registerConfig = codeCache.lookupRegisterConfig(); CallingConvention cc = CodeUtil.getCallingConvention(codeCache, CallingConvention.Type.JavaCallee, method, false); CompilationResult compResult = new CompilationResult(); Buffer codeBuffer = test.generateCode(compResult, codeCache.getTarget(), registerConfig, cc); compResult.setTargetCode(codeBuffer.close(true), codeBuffer.position()); InstalledCode code = codeCache.addMethod(method, compResult); DisassemblerProvider dis = Graal.getRuntime().getCapability(DisassemblerProvider.class); if (dis != null) { String disasm = dis.disassemble(code); Assert.assertTrue(code.toString(), disasm == null || disasm.length() > 0); } return code; }
@Test public void testJoin4() { Stamp dExactNonNull = StampFactory.exactNonNull(getType(D.class)); Stamp c = StampFactory.declared(getType(C.class)); Assert.assertEquals(StampFactory.illegal(Kind.Object), join(c, dExactNonNull)); }
@Test public void testJoin3() { Stamp d = StampFactory.declared(getType(D.class)); Stamp c = StampFactory.declared(getType(C.class)); Assert.assertTrue(StampTool.isPointerAlwaysNull(join(c, d))); }
@Test public void testJoin2() { Stamp aExact = StampFactory.exactNonNull(getType(A.class)); Stamp b = StampFactory.declared(getType(B.class)); Assert.assertEquals(StampFactory.illegal(Kind.Object), join(aExact, b)); }
@Test public void testJoin0() { Stamp a = StampFactory.declared(getType(A.class)); Stamp b = StampFactory.declared(getType(B.class)); Assert.assertEquals(b, join(a, b)); }
@Test public void testJoinInterface0() { Stamp a = StampFactory.declared(getType(A.class)); Stamp i = StampFactory.declaredTrusted(getType(I.class)); Assert.assertNotSame(StampFactory.illegal(Kind.Object), join(a, i)); }
protected void assertReturn( String methodName, CodeGenTest test, Object expected, Object... args) { Object actual = runTest(methodName, test, args); Assert.assertEquals("unexpected return value", expected, actual); }