/*
* 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.sput;
import dot.junit.DxTestCase;
import dot.junit.DxUtil;
import dot.junit.opcodes.sput.d.T_sput_1;
import dot.junit.opcodes.sput.d.T_sput_10;
import dot.junit.opcodes.sput.d.T_sput_11;
import dot.junit.opcodes.sput.d.T_sput_12;
import dot.junit.opcodes.sput.d.T_sput_13;
import dot.junit.opcodes.sput.d.T_sput_14;
import dot.junit.opcodes.sput.d.T_sput_15;
import dot.junit.opcodes.sput.d.T_sput_17;
import dot.junit.opcodes.sput.d.T_sput_19;
import dot.junit.opcodes.sput.d.T_sput_5;
import dot.junit.opcodes.sput.d.T_sput_7;
import dot.junit.opcodes.sput.d.T_sput_8;
import dot.junit.opcodes.sput.d.T_sput_9;
public class Test_sput extends DxTestCase {
/**
* @title type - int
*/
public void testN1() {
T_sput_1 t = new T_sput_1();
assertEquals(0, T_sput_1.st_i1);
t.run();
assertEquals(1000000, T_sput_1.st_i1);
}
/**
* @title type - float
*/
public void testN2() {
T_sput_19 t = new T_sput_19();
assertEquals(0.0f, T_sput_19.st_f1);
t.run();
assertEquals(3.14f, T_sput_19.st_f1);
}
/**
* @title modification of final field
*/
public void testN3() {
T_sput_12 t = new T_sput_12();
assertEquals(0, T_sput_12.st_i1);
t.run();
assertEquals(1000000, T_sput_12.st_i1);
}
/**
* @title modification of protected field from subclass
*/
public void testN4() {
//@uses dot.junit.opcodes.sput.d.T_sput_1
//@uses dot.junit.opcodes.sput.d.T_sput_14
T_sput_14 t = new T_sput_14();
assertEquals(0, T_sput_14.getProtectedField());
t.run();
assertEquals(1000000, T_sput_14.getProtectedField());
}
/**
* @title initialization of referenced class throws exception
*/
public void testE6() {
T_sput_13 t = new T_sput_13();
try {
t.run();
fail("expected Error");
} catch (Error e) {
// expected
}
}
/**
* @constraint A12
* @title constant pool index
*/
public void testVFE1() {
try {
Class.forName("dot.junit.opcodes.sput.d.T_sput_3");
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.sput.d.T_sput_4");
fail("expected a verification exception");
} catch (Throwable t) {
DxUtil.checkVerifyException(t);
}
}
/**
*
* @constraint B13
* @title put integer into long field - only field with same name but
* different type exists
*/
public void testVFE5() {
try {
new T_sput_17().run();
fail("expected NoSuchFieldError");
} catch (NoSuchFieldError t) {
}
}
/**
* @constraint B1
* @title Trying to put float into integer field. The verifier checks that ints
* and floats are not used interchangeably.
*/
public void testVFE6() {
try {
Class.forName("dot.junit.opcodes.sput.d.T_sput_5");
fail("expected a verification exception");
} catch (Throwable t) {
DxUtil.checkVerifyException(t);
}
}
/**
*
* @constraint B13
* @title type of field doesn't match opcode - attempt to modify double field
* with single-width register
*/
public void testVFE7() {
try {
Class.forName("dot.junit.opcodes.sput.d.T_sput_18");
fail("expected a verification exception");
} catch (Throwable t) {
DxUtil.checkVerifyException(t);
}
}
/**
*
* @constraint A12
* @title Attempt to set non-static field.
*/
public void testVFE8() {
try {
new T_sput_7().run();
fail("expected IncompatibleClassChangeError");
} catch (IncompatibleClassChangeError t) {
}
}
/**
* @constraint n/a
* @title Attempt to modify inaccessible field.
*/
public void testVFE9() {
//@uses dot.junit.opcodes.sput.TestStubs
//@uses dot.junit.opcodes.sput.d.T_sput_8
try {
new T_sput_8().run();
fail("expected IllegalAccessError");
} catch (IllegalAccessError t) {
}
}
/**
* @constraint n/a
* @title Attempt to modify field of undefined class.
*/
public void testVFE10() {
try {
new T_sput_9().run();
fail("expected NoClassDefFoundError");
} catch (NoClassDefFoundError t) {
}
}
/**
* @constraint n/a
* @title Attempt to modify undefined field.
*/
public void testVFE11() {
try {
new T_sput_10().run();
fail("expected NoSuchFieldError");
} catch (NoSuchFieldError t) {
}
}
/**
* @constraint n/a
* @title Attempt to modify superclass' private field from subclass.
*/
public void testVFE12() {
//@uses dot.junit.opcodes.sput.d.T_sput_1
//@uses dot.junit.opcodes.sput.d.T_sput_15
try {
new T_sput_15().run();
fail("expected IllegalAccessError");
} catch (IllegalAccessError t) {
}
}
/**
* @constraint B1
* @title sput shall not work for wide numbers
*/
public void testVFE13() {
try {
Class.forName("dot.junit.opcodes.sput.d.T_sput_2");
fail("expected a verification exception");
} catch (Throwable t) {
DxUtil.checkVerifyException(t);
}
}
/**
*
* @constraint B1
* @title sput shall not work for reference fields
*/
public void testVFE14() {
try {
Class.forName("dot.junit.opcodes.sput.d.T_sput_20");
fail("expected a verification exception");
} catch (Throwable t) {
DxUtil.checkVerifyException(t);
}
}
/**
*
* @constraint B1
* @title sput shall not work for short fields
*/
public void testVFE15() {
try {
Class.forName("dot.junit.opcodes.sput.d.T_sput_21");
fail("expected a verification exception");
} catch (Throwable t) {
DxUtil.checkVerifyException(t);
}
}
/**
*
* @constraint B1
* @title sput shall not work for boolean fields
*/
public void testVFE16() {
try {
Class.forName("dot.junit.opcodes.sput.d.T_sput_22");
fail("expected a verification exception");
} catch (Throwable t) {
DxUtil.checkVerifyException(t);
}
}
/**
*
* @constraint B1
* @title sput shall not work for char fields
*/
public void testVFE17() {
try {
Class.forName("dot.junit.opcodes.sput.d.T_sput_23");
fail("expected a verification exception");
} catch (Throwable t) {
DxUtil.checkVerifyException(t);
}
}
/**
*
* @constraint B1
* @title sput shall not work for byte fields
*/
public void testVFE18() {
try {
Class.forName("dot.junit.opcodes.sput.d.T_sput_24");
fail("expected a verification exception");
} catch (Throwable t) {
DxUtil.checkVerifyException(t);
}
}
/**
* @constraint n/a
* @title Modification of final field in other class
*/
public void testVFE19() {
//@uses dot.junit.opcodes.sput.TestStubs
//@uses dot.junit.opcodes.sput.d.T_sput_11
try {
new T_sput_11().run();
fail("expected a verification exception");
} catch (IllegalAccessError t) {
}
}
}