| /* |
| * 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.int_to_byte; |
| |
| import dot.junit.DxTestCase; |
| import dot.junit.DxUtil; |
| import dot.junit.opcodes.int_to_byte.d.T_int_to_byte_1; |
| import dot.junit.opcodes.int_to_byte.d.T_int_to_byte_5; |
| |
| |
| public class Test_int_to_byte extends DxTestCase { |
| /** |
| * @title Argument = 1 |
| */ |
| public void testN1() { |
| T_int_to_byte_1 t = new T_int_to_byte_1(); |
| assertEquals(1, t.run(1)); |
| } |
| |
| /** |
| * @title Argument = -1 |
| */ |
| public void testN2() { |
| T_int_to_byte_1 t = new T_int_to_byte_1(); |
| assertEquals(-1, t.run(-1)); |
| } |
| |
| /** |
| * @title Argument = 16 |
| */ |
| public void testN3() { |
| T_int_to_byte_1 t = new T_int_to_byte_1(); |
| assertEquals(16, t.run(16)); |
| } |
| |
| /** |
| * @title Argument = -32 |
| */ |
| public void testN4() { |
| T_int_to_byte_1 t = new T_int_to_byte_1(); |
| assertEquals(-32, t.run(-32)); |
| } |
| |
| /** |
| * @title Argument = 134 |
| */ |
| public void testN5() { |
| T_int_to_byte_1 t = new T_int_to_byte_1(); |
| assertEquals(-122, t.run(134)); |
| } |
| |
| |
| /** |
| * @title Argument = -134 |
| */ |
| public void testN6() { |
| T_int_to_byte_1 t = new T_int_to_byte_1(); |
| assertEquals(122, t.run(-134)); |
| } |
| |
| /** |
| * @title Type of argument - float. Dalvik doens't distinguish 32-bits types internally, |
| * so this conversion of float to byte makes no sense but shall not crash the VM. |
| */ |
| |
| public void testN7() { |
| T_int_to_byte_5 t = new T_int_to_byte_5(); |
| try { |
| t.run(1.333f); |
| } catch (Throwable e) { |
| } |
| } |
| |
| /** |
| * @title Argument = 127 |
| */ |
| public void testB1() { |
| T_int_to_byte_1 t = new T_int_to_byte_1(); |
| assertEquals(127, t.run(127)); |
| } |
| |
| /** |
| * @title Argument = 128 |
| */ |
| public void testB2() { |
| T_int_to_byte_1 t = new T_int_to_byte_1(); |
| assertEquals(-128, t.run(128)); |
| } |
| |
| /** |
| * @title Argument = 0 |
| */ |
| public void testB3() { |
| T_int_to_byte_1 t = new T_int_to_byte_1(); |
| assertEquals(0, t.run(0)); |
| } |
| |
| /** |
| * @title Argument = -128 |
| */ |
| public void testB4() { |
| T_int_to_byte_1 t = new T_int_to_byte_1(); |
| assertEquals(-128, t.run(-128)); |
| } |
| |
| /** |
| * @title Argument = -129 |
| */ |
| public void testB5() { |
| T_int_to_byte_1 t = new T_int_to_byte_1(); |
| assertEquals(127, t.run(-129)); |
| } |
| |
| /** |
| * @title Argument = Integer.MAX_VALUE |
| */ |
| public void testB6() { |
| T_int_to_byte_1 t = new T_int_to_byte_1(); |
| assertEquals(-1, t.run(Integer.MAX_VALUE)); |
| } |
| |
| /** |
| * @title Argument = Integer.MIN_VALUE |
| */ |
| public void testB7() { |
| T_int_to_byte_1 t = new T_int_to_byte_1(); |
| assertEquals(0, t.run(Integer.MIN_VALUE)); |
| } |
| |
| |
| /** |
| * @constraint B1 |
| * @title type of argument - double |
| */ |
| public void testVFE1() { |
| try { |
| Class.forName("dot.junit.opcodes.int_to_byte.d.T_int_to_byte_2"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| /** |
| * |
| * @constraint B1 |
| * @title type of argument - long |
| */ |
| public void testVFE2() { |
| try { |
| Class.forName("dot.junit.opcodes.int_to_byte.d.T_int_to_byte_3"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| /** |
| * |
| * @constraint B1 |
| * @title type of argument - reference |
| */ |
| public void testVFE3() { |
| try { |
| Class.forName("dot.junit.opcodes.int_to_byte.d.T_int_to_byte_4"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| /** |
| * @constraint A23 |
| * @title number of registers |
| */ |
| public void testVFE4() { |
| try { |
| Class.forName("dot.junit.opcodes.int_to_byte.d.T_int_to_byte_6"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| } |