| package dot.junit.opcodes.if_gt; |
| |
| import dot.junit.DxTestCase; |
| import dot.junit.DxUtil; |
| import dot.junit.opcodes.if_gt.d.T_if_gt_1; |
| import dot.junit.opcodes.if_gt.d.T_if_gt_3; |
| |
| public class Test_if_gt extends DxTestCase { |
| |
| /** |
| * @title Case: 5 < 6 |
| */ |
| public void testN1() { |
| T_if_gt_1 t = new T_if_gt_1(); |
| assertEquals(1234, t.run(5, 6)); |
| } |
| |
| /** |
| * @title Case: 0x0f0e0d0c = 0x0f0e0d0c |
| */ |
| public void testN2() { |
| T_if_gt_1 t = new T_if_gt_1(); |
| assertEquals(1234, t.run(0x0f0e0d0c, 0x0f0e0d0c)); |
| } |
| |
| /** |
| * @title Case: 5 > -5 |
| */ |
| public void testN3() { |
| T_if_gt_1 t = new T_if_gt_1(); |
| assertEquals(1, t.run(5, -5)); |
| } |
| |
| /** |
| * @title Types of arguments - int, float. Dalvik doens't distinguish 32-bits types internally, |
| * so this operation of int and float makes no sense but shall not crash the VM. |
| */ |
| public void testN4() { |
| T_if_gt_3 t = new T_if_gt_3(); |
| assertEquals(1, t.run(1f, 1)); |
| } |
| |
| /** |
| * @title Arguments = Integer.MAX_VALUE, Integer.MAX_VALUE |
| */ |
| public void testB1() { |
| T_if_gt_1 t = new T_if_gt_1(); |
| assertEquals(1234, t.run(Integer.MAX_VALUE, Integer.MAX_VALUE)); |
| } |
| |
| /** |
| * @title Arguments = Integer.MIN_VALUE, Integer.MAX_VALUE |
| */ |
| public void testB2() { |
| T_if_gt_1 t = new T_if_gt_1(); |
| assertEquals(1234, t.run(Integer.MIN_VALUE, Integer.MAX_VALUE)); |
| } |
| |
| /** |
| * @title Arguments = Integer.MAX_VALUE, Integer.MIN_VALUE |
| */ |
| public void testB3() { |
| T_if_gt_1 t = new T_if_gt_1(); |
| assertEquals(1, t.run(Integer.MAX_VALUE, Integer.MIN_VALUE)); |
| } |
| |
| /** |
| * @title Arguments = 0, Integer.MIN_VALUE |
| */ |
| public void testB4() { |
| T_if_gt_1 t = new T_if_gt_1(); |
| assertEquals(1, t.run(0, Integer.MIN_VALUE)); |
| } |
| |
| /** |
| * @title Arguments = 0, 0 |
| */ |
| public void testB5() { |
| T_if_gt_1 t = new T_if_gt_1(); |
| assertEquals(1234, t.run(0, 0)); |
| } |
| |
| /** |
| * @constraint A23 |
| * @title number of registers |
| */ |
| public void testVFE1() { |
| try { |
| Class.forName("dot.junit.opcodes.if_gt.d.T_if_gt_4"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| |
| /** |
| * @constraint B1 |
| * @title types of arguments - int, double |
| */ |
| public void testVFE2() { |
| try { |
| Class.forName("dot.junit.opcodes.if_gt.d.T_if_gt_5"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| /** |
| * @constraint B1 |
| * @title types of arguments - long, int |
| */ |
| public void testVFE3() { |
| try { |
| Class.forName("dot.junit.opcodes.if_gt.d.T_if_gt_6"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| /** |
| * @constraint B1 |
| * @title types of arguments - int, reference |
| */ |
| public void testVFE4() { |
| try { |
| Class.forName("dot.junit.opcodes.if_gt.d.T_if_gt_7"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| /** |
| * @constraint A6 |
| * @title branch target shall be inside the method |
| */ |
| public void testVFE5() { |
| try { |
| Class.forName("dot.junit.opcodes.if_gt.d.T_if_gt_9"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| /** |
| * @constraint A6 |
| * @title branch target shall not be "inside" instruction |
| */ |
| public void testVFE6() { |
| try { |
| Class.forName("dot.junit.opcodes.if_gt.d.T_if_gt_10"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| /** |
| * @constraint n/a |
| * @title branch target shall not be 0 |
| */ |
| public void testVFE7() { |
| try { |
| Class.forName("dot.junit.opcodes.if_gt.d.T_if_gt_11"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| } |