@Test
public void testCmplLongWithEqual() {
TIntObjectMap<HeapItem> initial = VMTester.buildRegisterState(0, 0x100L, "J", 2, 0x100L, "J");
TIntObjectMap<HeapItem> expected = VMTester.buildRegisterState(0, 0, "I");
VMTester.testMethodState(CLASS_NAME, "CmpLong()V", initial, expected);
}
@Test
public void testCmpgFloatWithEqual() {
TIntObjectMap<HeapItem> initial = VMTester.buildRegisterState(0, 4.5F, "F", 1, 4.5F, "F");
TIntObjectMap<HeapItem> expected = VMTester.buildRegisterState(0, 0, "I");
VMTester.testMethodState(CLASS_NAME, "CmpgFloat()V", initial, expected);
}
@Test
public void testCmplFloatWithGreaterThan() {
TIntObjectMap<HeapItem> initial = VMTester.buildRegisterState(0, 20.5F, "F", 1, 0.5F, "F");
TIntObjectMap<HeapItem> expected = VMTester.buildRegisterState(0, 1, "I");
VMTester.testMethodState(CLASS_NAME, "CmplFloat()V", initial, expected);
}
@Test
public void testCmpgDoubleWithEqual() {
TIntObjectMap<HeapItem> initial = VMTester.buildRegisterState(0, 4.5D, "D", 2, 4.5D, "D");
TIntObjectMap<HeapItem> expected = VMTester.buildRegisterState(0, 0, "I");
VMTester.testMethodState(CLASS_NAME, "CmpgDouble()V", initial, expected);
}
@Test
public void testCmplDoubleWithLessThan() {
TIntObjectMap<HeapItem> initial = VMTester.buildRegisterState(0, 0.5D, "D", 2, 20.5D, "D");
TIntObjectMap<HeapItem> expected = VMTester.buildRegisterState(0, -1, "I");
VMTester.testMethodState(CLASS_NAME, "CmplDouble()V", initial, expected);
}
@Test
public void testCmplLongWithUnknownArgument() {
TIntObjectMap<HeapItem> initial =
VMTester.buildRegisterState(0, 0x100L, "J", 2, new UnknownValue(), "J");
TIntObjectMap<HeapItem> expected = VMTester.buildRegisterState(0, new UnknownValue(), "I");
VMTester.testMethodState(CLASS_NAME, "CmpLong()V", initial, expected);
}
@Test
public void testCmpgFloatWithUnknownArgment() {
TIntObjectMap<HeapItem> initial =
VMTester.buildRegisterState(0, 0.5F, "F", 1, new UnknownValue(), "F");
TIntObjectMap<HeapItem> expected = VMTester.buildRegisterState(0, new UnknownValue(), "I");
VMTester.testMethodState(CLASS_NAME, "CmpgFloat()V", initial, expected);
}
public static void testVisitation(
String className, String methodSignature, VMState initialState, int[] expectedAddresses) {
ExecutionGraph graph = VMTester.execute(className, methodSignature, initialState);
testVisitation(graph, expectedAddresses);
}