| /* |
| * 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_float; |
| |
| import dot.junit.DxTestCase; |
| import dot.junit.DxUtil; |
| import dot.junit.opcodes.int_to_float.d.T_int_to_float_1; |
| import dot.junit.opcodes.int_to_float.d.T_int_to_float_5; |
| |
| public class Test_int_to_float extends DxTestCase { |
| /** |
| * @title Argument = 123456 |
| */ |
| public void testN1() { |
| T_int_to_float_1 t = new T_int_to_float_1(); |
| assertEquals(123456f, t.run(123456), 0f); |
| } |
| |
| /** |
| * @title Argument = 1 |
| */ |
| public void testN2() { |
| T_int_to_float_1 t = new T_int_to_float_1(); |
| assertEquals(1f, t.run(1), 0f); |
| } |
| |
| /** |
| * @title Argument = -1 |
| */ |
| public void testN3() { |
| T_int_to_float_1 t = new T_int_to_float_1(); |
| assertEquals(-1f, t.run(-1), 0f); |
| } |
| |
| /** |
| * @title Argument = 33564439 |
| */ |
| public void testN4() { |
| T_int_to_float_1 t = new T_int_to_float_1(); |
| assertEquals(3.356444E7f, t.run(33564439), 0f); |
| } |
| |
| |
| /** |
| * @title Argument = 0 |
| */ |
| public void testB1() { |
| T_int_to_float_1 t = new T_int_to_float_1(); |
| assertEquals(0f, t.run(0), 0f); |
| } |
| |
| /** |
| * @title Argument = Argument = Integer.MAX_VALUE |
| */ |
| public void testB2() { |
| T_int_to_float_1 t = new T_int_to_float_1(); |
| assertEquals(2147483650f, t.run(Integer.MAX_VALUE), 0f); |
| } |
| |
| /** |
| * @title Argument = Integer.MIN_VALUE |
| */ |
| public void testB3() { |
| T_int_to_float_1 t = new T_int_to_float_1(); |
| assertEquals(-2147483650f, t.run(Integer.MIN_VALUE), 0f); |
| } |
| |
| |
| /** |
| * @constraint B1 |
| * @title (type of argument - double) |
| */ |
| public void testVFE1() { |
| try { |
| Class.forName("dot.junit.opcodes.int_to_float.d.T_int_to_float_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_float.d.T_int_to_float_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_float.d.T_int_to_float_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_float.d.T_int_to_float_6"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| /** |
| * @constraint B1 |
| * @title Type of argument - float. The verifier checks that ints |
| * and floats are not used interchangeably. |
| */ |
| public void testVFE5() { |
| try { |
| Class.forName("dot.junit.opcodes.int_to_float.d.T_int_to_float_5"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| } |