| /* |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package dot.junit.opcodes.ushr_int_lit8; |
| |
| import dot.junit.DxTestCase; |
| import dot.junit.DxUtil; |
| import dot.junit.opcodes.ushr_int_lit8.d.T_ushr_int_lit8_1; |
| import dot.junit.opcodes.ushr_int_lit8.d.T_ushr_int_lit8_13; |
| import dot.junit.opcodes.ushr_int_lit8.d.T_ushr_int_lit8_2; |
| import dot.junit.opcodes.ushr_int_lit8.d.T_ushr_int_lit8_3; |
| import dot.junit.opcodes.ushr_int_lit8.d.T_ushr_int_lit8_4; |
| import dot.junit.opcodes.ushr_int_lit8.d.T_ushr_int_lit8_5; |
| import dot.junit.opcodes.ushr_int_lit8.d.T_ushr_int_lit8_6; |
| import dot.junit.opcodes.ushr_int_lit8.d.T_ushr_int_lit8_7; |
| import dot.junit.opcodes.ushr_int_lit8.d.T_ushr_int_lit8_8; |
| import dot.junit.opcodes.ushr_int_lit8.d.T_ushr_int_lit8_9; |
| |
| |
| public class Test_ushr_int_lit8 extends DxTestCase { |
| /** |
| * @title 15 >> 1 |
| */ |
| public void testN1() { |
| T_ushr_int_lit8_1 t = new T_ushr_int_lit8_1(); |
| assertEquals(7, t.run()); |
| } |
| |
| /** |
| * @title 33 >> 2 |
| */ |
| public void testN2() { |
| T_ushr_int_lit8_2 t = new T_ushr_int_lit8_2(); |
| assertEquals(8, t.run()); |
| } |
| |
| /** |
| * @title -15 >> 1 |
| */ |
| public void testN3() { |
| T_ushr_int_lit8_3 t = new T_ushr_int_lit8_3(); |
| assertEquals(0x7FFFFFF8, t.run()); |
| } |
| |
| /** |
| * @title Arguments = 1 & -1 |
| */ |
| public void testN4() { |
| T_ushr_int_lit8_4 t = new T_ushr_int_lit8_4(); |
| assertEquals(0, t.run()); |
| } |
| |
| /** |
| * @title Verify that shift distance is actually in range 0 to 32. |
| */ |
| public void testN5() { |
| T_ushr_int_lit8_5 t = new T_ushr_int_lit8_5(); |
| assertEquals(16, t.run()); |
| } |
| |
| |
| /** |
| * @title Arguments = 0 & -1 |
| */ |
| public void testB1() { |
| T_ushr_int_lit8_6 t = new T_ushr_int_lit8_6(); |
| assertEquals(0, t.run()); |
| } |
| |
| /** |
| * @title Arguments = Integer.MAX_VALUE & 1 |
| */ |
| public void testB2() { |
| T_ushr_int_lit8_7 t = new T_ushr_int_lit8_7(); |
| assertEquals(0x3FFFFFFF, t.run()); |
| } |
| |
| /** |
| * @title Arguments = Integer.MIN_VALUE & 1 |
| */ |
| public void testB3() { |
| T_ushr_int_lit8_8 t = new T_ushr_int_lit8_8(); |
| assertEquals(0x40000000, t.run()); |
| } |
| |
| /** |
| * @title Arguments = 1 & 0 |
| */ |
| public void testB4() { |
| T_ushr_int_lit8_9 t = new T_ushr_int_lit8_9(); |
| assertEquals(1, t.run()); |
| } |
| |
| |
| |
| /** |
| * @constraint B1 |
| * @title types of arguments - double, int |
| */ |
| public void testVFE1() { |
| load("dot.junit.opcodes.ushr_int_lit8.d.T_ushr_int_lit8_10", VerifyError.class); |
| } |
| |
| /** |
| * @constraint B1 |
| * @title types of arguments - long, int |
| */ |
| public void testVFE2() { |
| load("dot.junit.opcodes.ushr_int_lit8.d.T_ushr_int_lit8_11", VerifyError.class); |
| } |
| |
| /** |
| * @constraint B1 |
| * @title types of arguments - reference, int |
| */ |
| public void testVFE3() { |
| load("dot.junit.opcodes.ushr_int_lit8.d.T_ushr_int_lit8_12", VerifyError.class); |
| } |
| |
| /** |
| * @constraint A23 |
| * @title number of registers |
| */ |
| public void testVFE4() { |
| load("dot.junit.opcodes.ushr_int_lit8.d.T_ushr_int_lit8_14", VerifyError.class); |
| } |
| |
| /** |
| * @constraint B1 |
| * @title Type of argument - float. The verifier checks that ints |
| * and floats are not used interchangeably. |
| */ |
| public void testVFE5() { |
| load("dot.junit.opcodes.ushr_int_lit8.d.T_ushr_int_lit8_13", VerifyError.class); |
| } |
| |
| } |