| /* |
| * 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.iget; |
| |
| import dot.junit.DxTestCase; |
| import dot.junit.DxUtil; |
| import dot.junit.opcodes.iget.d.T_iget_1; |
| import dot.junit.opcodes.iget.d.T_iget_11; |
| import dot.junit.opcodes.iget.d.T_iget_12; |
| import dot.junit.opcodes.iget.d.T_iget_13; |
| import dot.junit.opcodes.iget.d.T_iget_2; |
| import dot.junit.opcodes.iget.d.T_iget_21; |
| import dot.junit.opcodes.iget.d.T_iget_5; |
| import dot.junit.opcodes.iget.d.T_iget_6; |
| import dot.junit.opcodes.iget.d.T_iget_7; |
| import dot.junit.opcodes.iget.d.T_iget_8; |
| import dot.junit.opcodes.iget.d.T_iget_9; |
| |
| public class Test_iget extends DxTestCase { |
| |
| /** |
| * @title type - int |
| */ |
| public void testN1() { |
| T_iget_1 t = new T_iget_1(); |
| assertEquals(5, t.run()); |
| } |
| |
| /** |
| * @title type - float |
| */ |
| public void testN2() { |
| T_iget_2 t = new T_iget_2(); |
| assertEquals(123f, t.run()); |
| } |
| |
| /** |
| * @title access protected field from subclass |
| */ |
| public void testN3() { |
| //@uses dot.junit.opcodes.iget.d.T_iget_1 |
| //@uses dot.junit.opcodes.iget.d.T_iget_11 |
| T_iget_11 t = new T_iget_11(); |
| assertEquals(10, t.run()); |
| } |
| |
| /** |
| * @title expected NullPointerException |
| */ |
| public void testE2() { |
| T_iget_9 t = new T_iget_9(); |
| try { |
| t.run(); |
| fail("expected NullPointerException"); |
| } catch (NullPointerException e) { |
| // expected |
| } |
| } |
| |
| /** |
| * @constraint A11 |
| * @title constant pool index |
| */ |
| public void testVFE1() { |
| try { |
| Class.forName("dot.junit.opcodes.iget.d.T_iget_4"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| /** |
| * |
| * @constraint A23 |
| * @title number of registers |
| */ |
| public void testVFE2() { |
| try { |
| Class.forName("dot.junit.opcodes.iget.d.T_iget_3"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| /** |
| * @constraint B13 |
| * @title read integer from long field - only field with same name but |
| * different type exist |
| */ |
| public void testVFE3() { |
| try { |
| new T_iget_13().run(); |
| fail("expected a NoSuchFieldError exception"); |
| } catch (NoSuchFieldError e) { |
| // expected |
| } |
| } |
| |
| /** |
| * @constraint n/a |
| * @title Attempt to read inaccessible private field. |
| */ |
| public void testVFE4() { |
| //@uses dot.junit.opcodes.iget.d.T_iget_6 |
| //@uses dot.junit.opcodes.iget.TestStubs |
| try { |
| new T_iget_6().run(); |
| fail("expected an IllegalAccessError exception"); |
| } catch (IllegalAccessError e) { |
| // expected |
| } |
| } |
| |
| /** |
| * @constraint n/a |
| * @title Attempt to read field of undefined class. |
| */ |
| public void testVFE5() { |
| try { |
| new T_iget_7().run(); |
| fail("expected a NoClassDefFoundError exception"); |
| } catch (NoClassDefFoundError e) { |
| // expected |
| } |
| } |
| |
| /** |
| * @constraint n/a |
| * @title Attempt to read undefined field. |
| */ |
| public void testVFE6() { |
| try { |
| new T_iget_8().run(); |
| fail("expected a NoSuchFieldError exception"); |
| } catch (NoSuchFieldError e) { |
| // expected |
| } |
| } |
| |
| /** |
| * @constraint n/a |
| * @title Attempt to read superclass' private field from subclass. |
| */ |
| public void testVFE7() { |
| //@uses dot.junit.opcodes.iget.d.T_iget_12 |
| //@uses dot.junit.opcodes.iget.d.T_iget_1 |
| try { |
| new T_iget_12().run(); |
| fail("expected an IllegalAccessError exception"); |
| } catch (IllegalAccessError e) { |
| // expected |
| } |
| } |
| |
| /** |
| * @constraint B1 |
| * @title iget shall not work for reference fields |
| */ |
| public void testVFE8() { |
| try { |
| Class.forName("dot.junit.opcodes.iget.d.T_iget_14"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| /** |
| * |
| * @constraint B1 |
| * @title iget shall not work for short fields |
| */ |
| public void testVFE9() { |
| try { |
| Class.forName("dot.junit.opcodes.iget.d.T_iget_15"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| /** |
| * |
| * @constraint B1 |
| * @title iget shall not work for boolean fields |
| */ |
| public void testVFE10() { |
| try { |
| Class.forName("dot.junit.opcodes.iget.d.T_iget_16"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| /** |
| * |
| * @constraint B1 |
| * @title iget shall not work for char fields |
| */ |
| public void testVFE11() { |
| try { |
| Class.forName("dot.junit.opcodes.iget.d.T_iget_17"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| /** |
| * |
| * @constraint B1 |
| * @title iget shall not work for byte fields |
| */ |
| public void testVFE12() { |
| try { |
| Class.forName("dot.junit.opcodes.iget.d.T_iget_18"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| /** |
| * |
| * @constraint B1 |
| * @title iget shall not work for double fields |
| */ |
| public void testVFE13() { |
| try { |
| Class.forName("dot.junit.opcodes.iget.d.T_iget_19"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| /** |
| * |
| * @constraint B1 |
| * @title iget shall not work for long fields |
| */ |
| public void testVFE14() { |
| try { |
| Class.forName("dot.junit.opcodes.iget.d.T_iget_20"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| |
| /** |
| * @constraint B12 |
| * @title Attempt to read protected field of unrelated class. |
| */ |
| public void testVFE15() { |
| //@uses dot.junit.opcodes.iget.d.T_iget_21 |
| //@uses dot.junit.opcodes.iget.TestStubs |
| try { |
| new T_iget_21().run(); |
| fail("expected an IllegalAccessError exception"); |
| } catch (IllegalAccessError e) { |
| // expected |
| } |
| } |
| |
| /** |
| * @constraint A11 |
| * @title Attempt to read static field. |
| */ |
| public void testVFE16() { |
| //@uses dot.junit.opcodes.iget.d.T_iget_5 |
| //@uses dot.junit.opcodes.iget.TestStubs |
| try { |
| new T_iget_5().run(); |
| fail("expected an IncompatibleClassChangeError exception"); |
| } catch (IncompatibleClassChangeError e) { |
| // expected |
| } |
| } |
| |
| /** |
| * @constraint B6 |
| * @title instance fields may only be accessed on already initialized instances. |
| */ |
| public void testVFE30() { |
| try { |
| Class.forName("dot.junit.opcodes.iget.d.T_iget_30"); |
| fail("expected a verification exception"); |
| } catch (Throwable t) { |
| DxUtil.checkVerifyException(t); |
| } |
| } |
| } |
| |