| package dot.junit.opcodes.shr_long_2addr; |
| |
| import dot.junit.DxTestCase; |
| import dot.junit.DxUtil; |
| import dot.junit.opcodes.shr_long_2addr.d.T_shr_long_2addr_1; |
| import dot.junit.opcodes.shr_long_2addr.d.T_shr_long_2addr_7; |
| |
| public class Test_shr_long_2addr extends DxTestCase { |
| |
| /** |
| * @title Arguments = 40000000000l, 3 |
| */ |
| public void testN1() { |
| T_shr_long_2addr_1 t = new T_shr_long_2addr_1(); |
| assertEquals(5000000000l, t.run(40000000000l, 3)); |
| } |
| |
| /** |
| * @title Arguments = 40000000000l, 1 |
| */ |
| public void testN2() { |
| T_shr_long_2addr_1 t = new T_shr_long_2addr_1(); |
| assertEquals(20000000000l, t.run(40000000000l, 1)); |
| } |
| |
| /** |
| * @title Arguments = -40000000000l, 1 |
| */ |
| public void testN3() { |
| T_shr_long_2addr_1 t = new T_shr_long_2addr_1(); |
| assertEquals(-20000000000l, t.run(-40000000000l, 1)); |
| } |
| |
| /** |
| * @title Arguments = 1 & -1 |
| */ |
| public void testN4() { |
| T_shr_long_2addr_1 t = new T_shr_long_2addr_1(); |
| assertEquals(0l, t.run(1l, -1)); |
| } |
| |
| /** |
| * @title Verify that shift distance is actually in range 0 to 64. |
| */ |
| public void testN5() { |
| T_shr_long_2addr_1 t = new T_shr_long_2addr_1(); |
| assertEquals(32, t.run(65l, 65)); |
| } |
| |
| |
| /** |
| * @title Arguments = 0 & -1 |
| */ |
| public void testB1() { |
| T_shr_long_2addr_1 t = new T_shr_long_2addr_1(); |
| assertEquals(0l, t.run(0l, -1)); |
| } |
| |
| /** |
| * @title Arguments = 1 & 0 |
| */ |
| public void testB2() { |
| T_shr_long_2addr_1 t = new T_shr_long_2addr_1(); |
| assertEquals(1l, t.run(1l, 0)); |
| } |
| |
| /** |
| * @title Arguments = Long.MAX_VALUE & 1 |
| */ |
| public void testB3() { |
| T_shr_long_2addr_1 t = new T_shr_long_2addr_1(); |
| assertEquals(0x3FFFFFFFFFFFFFFFl, t.run(Long.MAX_VALUE, 1)); |
| } |
| |
| /** |
| * @title Arguments = Long.MIN_VALUE & 1 |
| */ |
| public void testB4() { |
| T_shr_long_2addr_1 t = new T_shr_long_2addr_1(); |
| assertEquals(0xc000000000000000l, t.run(Long.MIN_VALUE, 1)); |
| } |
| |
| |
| /** |
| * @constraint A24 |
| * @title number of registers |
| */ |
| public void testVFE1() { |
| load("dot.junit.opcodes.shr_long_2addr.d.T_shr_long_2addr_2", VerifyError.class); |
| } |
| |
| |
| |
| /** |
| * @constraint B1 |
| * @title types of arguments - long, double |
| */ |
| public void testVFE2() { |
| load("dot.junit.opcodes.shr_long_2addr.d.T_shr_long_2addr_3", VerifyError.class); |
| } |
| |
| /** |
| * @constraint B1 |
| * @title types of arguments - int, int |
| */ |
| public void testVFE3() { |
| load("dot.junit.opcodes.shr_long_2addr.d.T_shr_long_2addr_4", VerifyError.class); |
| } |
| |
| /** |
| * @constraint B1 |
| * @title types of arguments - float, int |
| */ |
| public void testVFE4() { |
| load("dot.junit.opcodes.shr_long_2addr.d.T_shr_long_2addr_5", VerifyError.class); |
| } |
| |
| /** |
| * @constraint B1 |
| * @title types of arguments - reference, int |
| */ |
| public void testVFE5() { |
| load("dot.junit.opcodes.shr_long_2addr.d.T_shr_long_2addr_6", VerifyError.class); |
| } |
| |
| /** |
| * @constraint B1 |
| * @title Types of arguments - double, int. The verifier checks that longs |
| * and doubles are not used interchangeably. |
| */ |
| public void testVFE6() { |
| load("dot.junit.opcodes.shr_long_2addr.d.T_shr_long_2addr_7", VerifyError.class); |
| } |
| |
| } |