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8040129: Implement classfile tests for SourceFile attribute

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Reviewed-by: shurailine, jjg
This commit is contained in:
Andrey Nazarov 2014-05-07 14:22:14 -07:00
parent 282ee77f73
commit 2c6668c63d
8 changed files with 440 additions and 0 deletions
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37
langtools/test/tools/javac/classfiles/attributes/SourceFile/AnonymousClassTest.java Normal file
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/*
* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @summary sourcefile attribute test for anonymous class.
* @bug 8040129
* @library /tools/javac/lib ../lib
* @build SourceFileTestBase TestBase InMemoryFileManager ToolBox
* @run main AnonymousClassTest
*/
public class AnonymousClassTest extends SourceFileTestBase {
public static void main(String[] args) throws Exception {
new AnonymousClassTest().test(new Object(){}.getClass(), "AnonymousClassTest.java");
}
}

40
langtools/test/tools/javac/classfiles/attributes/SourceFile/InnerClassTest.java Normal file
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/*
* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @summary sourcefile attribute test for inner class.
* @bug 8040129
* @library /tools/javac/lib ../lib
* @build SourceFileTestBase TestBase InMemoryFileManager ToolBox
* @run main InnerClassTest
*/
public class InnerClassTest extends SourceFileTestBase {
public static void main(String[] args) throws Exception {
new InnerClassTest().test(Inner.class, "InnerClassTest.java");
}
class Inner {
}
}

39
langtools/test/tools/javac/classfiles/attributes/SourceFile/LocalClassTest.java Normal file
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/*
* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @summary sourcefile attribute test for local class.
* @bug 8040129
* @library /tools/javac/lib ../lib
* @build SourceFileTestBase TestBase InMemoryFileManager ToolBox
* @run main LocalClassTest
*/
public class LocalClassTest extends SourceFileTestBase {
public static void main(String[] args) throws Exception {
class Local {
}
new LocalClassTest().test(Local.class, "LocalClassTest.java");
}
}

83
langtools/test/tools/javac/classfiles/attributes/SourceFile/MixTest.java Normal file
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/*
* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @summary sourcefile attribute test for complex structure of nested classes and other types.
* @bug 8040129
* @library /tools/javac/lib ../lib
* @build SourceFileTestBase TestBase InMemoryFileManager ToolBox
* @run main MixTest
*/
public class MixTest extends SourceFileTestBase {
public static void main(String[] args) throws Exception {
new InnerClass();
Runnable r = new Runnable() {
@Override
public void run() {
Runnable run = () -> {
class Local {
}
};
}
class innerInAnonymous {
}
};
new MixTest().run();
}
public void run() throws Exception {
String fileName = getClass().getName() + ".java";
test("MixTest", fileName);
test("MixTest$1", fileName);
test("MixTest$InnerClass", fileName);
test("MixTest$1$innerInAnonymous", fileName);
test("MixTest$1$1Local", fileName);
test("MixTest$InnerClass$innerEnum", fileName);
test("MixTest$InnerClass$innerInterface", fileName);
test("MixTest$InnerClass$innerEnum$innerClassInnerEnum", fileName);
test("MixTest$InnerClass$innerEnum$innerClassInnerEnum$1InnerLocal", fileName);
}
static class InnerClass {
private InnerClass() {
}
enum innerEnum {
E;
class innerClassInnerEnum {
void method() {
class InnerLocal {
}
}
}
}
@interface innerInterface {
}
}
}

50
langtools/test/tools/javac/classfiles/attributes/SourceFile/NoSourceFileAttribute.java Normal file
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/*
* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @summary sourcefile attribute test for file compiled without debug information.
* @library /tools/javac/lib ../lib
* @build SourceFileTestBase TestBase InMemoryFileManager ToolBox
* @compile -g:none NoSourceFileAttribute.java
* @run main NoSourceFileAttribute
*/
import com.sun.tools.classfile.Attribute;
import com.sun.tools.classfile.ClassFile;
import com.sun.tools.classfile.ConstantPoolException;
import java.io.IOException;
public class NoSourceFileAttribute extends TestBase {
public static void main(String[] args) throws Exception {
new NoSourceFileAttribute().test();
}
public void test() throws IOException, ConstantPoolException {
assertNull(
ClassFile.read(getClassFile(NoSourceFileAttribute.class)).getAttribute(Attribute.SourceFile),
"Classfile should have no SourceFile attribute when compiled without debug information.");
}
}

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langtools/test/tools/javac/classfiles/attributes/SourceFile/SourceFileTestBase.java Normal file
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/*
* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import com.sun.tools.classfile.Attribute;
import com.sun.tools.classfile.ClassFile;
import com.sun.tools.classfile.SourceFile_attribute;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import javax.tools.JavaFileObject;
public class SourceFileTestBase extends TestBase {
protected void test(Class<?> classToTest, String fileName) throws Exception {
assertAttributePresent(ClassFile.read(getClassFile(classToTest)), fileName);
}
protected void test(String classToTest, String fileName) throws Exception {
assertAttributePresent(ClassFile.read(getClassFile(classToTest + ".class")), fileName);
}
/**
* Compile sourceCode and for all "classesToTest" checks SourceFile attribute.
*/
protected void compileAndTest(String sourceCode, String... classesToTest) throws Exception {
Map<String, ? extends JavaFileObject> classes = compile(sourceCode);
String fileName = ToolBox.getJavaFileNameFromSource(sourceCode);
for (String className : classesToTest) {
assertAttributePresent(ClassFile.read(classes.get(className).openInputStream()), fileName);
}
}
private void assertAttributePresent(ClassFile classFile, String fileName) throws Exception {
//We need to count attributes with the same names because there is no appropriate API in the ClassFile.
List<SourceFile_attribute> sourceFileAttributes = new ArrayList<>();
for (Attribute a : classFile.attributes.attrs) {
if (Attribute.SourceFile.equals(a.getName(classFile.constant_pool))) {
sourceFileAttributes.add((SourceFile_attribute) a);
}
}
assertEquals(sourceFileAttributes.size(), 1, "Should be the only SourceFile attribute");
SourceFile_attribute attribute = sourceFileAttributes.get(0);
assertEquals(classFile.constant_pool.getUTF8Info(attribute.attribute_name_index).value,
Attribute.SourceFile, "Incorrect attribute name");
assertEquals(classFile.constant_pool.getUTF8Info(attribute.sourcefile_index).value, fileName,
"Incorrect source file name");
assertEquals(attribute.attribute_length, 2, "Incorrect attribute length");
}
}

44
langtools/test/tools/javac/classfiles/attributes/SourceFile/SyntheticClassTest.java Normal file
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/*
* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @summary sourcefile attribute test for synthetic class.
* @bug 8040129
* @library /tools/javac/lib ../lib
* @build SourceFileTestBase TestBase InMemoryFileManager ToolBox
* @run main SyntheticClassTest
*/
public class SyntheticClassTest extends SourceFileTestBase {
public static void main(String[] args) throws Exception {
new Inner();
new SyntheticClassTest().test("SyntheticClassTest$1", "SyntheticClassTest.java");
}
static class Inner {
private Inner() {
}
}
}

71
langtools/test/tools/javac/classfiles/attributes/SourceFile/TopLevelClassesOneFileTest.java Normal file
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/*
* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @summary sourcefile attribute test for two type in one file.
* @bug 8040129
* @library /tools/javac/lib ../lib
* @build SourceFileTestBase TestBase InMemoryFileManager ToolBox
* @run main TopLevelClassesOneFileTest
*/
public class TopLevelClassesOneFileTest extends SourceFileTestBase {
public static void main(String[] args) throws Exception {
new TopLevelClassesOneFileTest().run();
}
public void run() throws Exception {
int failed = 0;
for (Type firstType : Type.values()) {
for (Type secondType : Type.values()) {
if (firstType != secondType) {
try {
compileAndTest("public " + firstType.source + secondType.source,
firstType.name(), secondType.name());
} catch (AssertionFailedException | CompilationException ex) {
System.err.println("Failed with public type " + firstType.name()
+ " and type " + secondType.name());
ex.printStackTrace();
failed++;
}
}
}
}
if (failed > 0)
throw new AssertionFailedException("Test failed. Failed cases count = " + failed + " .See log.");
}
enum Type {
CLASS("class CLASS{}"),
INTERFACE("interface INTERFACE{}"),
ENUM("enum ENUM{;}"),
ANNOTATION("@interface ANNOTATION{}");
String source;
Type(String source) {
this.source = source;
}
}
}