/*
* Copyright (C) 2012 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 com.android.tools.lint.checks;
import com.android.tools.lint.detector.api.Detector;
import com.android.tools.lint.detector.api.Scope;
import java.io.File;
import java.util.Arrays;
import java.util.EnumSet;
import java.util.List;
@SuppressWarnings("javadoc")
public class MissingClassDetectorTest extends AbstractCheckTest {
private EnumSet<Scope> mScopes;
@Override
protected Detector getDetector() {
return new MissingClassDetector();
}
@Override
protected EnumSet<Scope> getLintScope(List<File> file) {
return mScopes;
}
public void test() throws Exception {
mScopes = null;
assertEquals(
"AndroidManifest.xml:13: Error: Class referenced in the manifest, test.pkg.TestProvider, was not found in the project or the libraries [MissingRegistered]\n" +
" <activity android:name=\".TestProvider\" />\n" +
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n" +
"AndroidManifest.xml:14: Error: Class referenced in the manifest, test.pkg.TestProvider2, was not found in the project or the libraries [MissingRegistered]\n" +
" <service android:name=\"test.pkg.TestProvider2\" />\n" +
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n" +
"AndroidManifest.xml:15: Error: Class referenced in the manifest, test.pkg.TestService, was not found in the project or the libraries [MissingRegistered]\n" +
" <provider android:name=\".TestService\" />\n" +
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n" +
"AndroidManifest.xml:16: Error: Class referenced in the manifest, test.pkg.OnClickActivity, was not found in the project or the libraries [MissingRegistered]\n" +
" <receiver android:name=\"OnClickActivity\" />\n" +
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n" +
"AndroidManifest.xml:17: Error: Class referenced in the manifest, test.pkg.TestReceiver, was not found in the project or the libraries [MissingRegistered]\n" +
" <service android:name=\"TestReceiver\" />\n" +
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n" +
"5 errors, 0 warnings\n",
lintProject(
"bytecode/AndroidManifestWrongRegs.xml=>AndroidManifest.xml",
"apicheck/ApiCallTest.class.data=>bin/classes/foo/bar/ApiCallTest.class",
"bytecode/.classpath=>.classpath"
));
}
public void testIncrementalInManifest() throws Exception {
mScopes = Scope.MANIFEST_SCOPE;
assertEquals(
"No warnings.",
lintProject(
"bytecode/AndroidManifestWrongRegs.xml=>AndroidManifest.xml",
"bytecode/.classpath=>.classpath"
));
}
public void testNoWarningBeforeBuild() throws Exception {
mScopes = null;
assertEquals(
"No warnings.",
lintProject(
"bytecode/AndroidManifestWrongRegs.xml=>AndroidManifest.xml",
"bytecode/.classpath=>.classpath"
));
}
public void testOkClasses() throws Exception {
mScopes = null;
assertEquals(
"No warnings.",
lintProject(
"bytecode/AndroidManifestWrongRegs.xml=>AndroidManifest.xml",
"bytecode/.classpath=>.classpath",
"bytecode/OnClickActivity.java.txt=>src/test/pkg/OnClickActivity.java",
"bytecode/OnClickActivity.class.data=>bin/classes/test/pkg/OnClickActivity.class",
"bytecode/TestService.java.txt=>src/test/pkg/TestService.java",
"bytecode/TestService.class.data=>bin/classes/test/pkg/TestService.class",
"bytecode/TestProvider.java.txt=>src/test/pkg/TestProvider.java",
"bytecode/TestProvider.class.data=>bin/classes/test/pkg/TestProvider.class",
"bytecode/TestProvider2.java.txt=>src/test/pkg/TestProvider2.java",
"bytecode/TestProvider2.class.data=>bin/classes/test/pkg/TestProvider2.class",
"bytecode/TestReceiver.java.txt=>src/test/pkg/TestReceiver.java",
"bytecode/TestReceiver.class.data=>bin/classes/test/pkg/TestReceiver.class"
));
}
public void testOkLibraries() throws Exception {
mScopes = null;
assertEquals(
"No warnings.",
lintProject(
"bytecode/AndroidManifestWrongRegs.xml=>AndroidManifest.xml",
"bytecode/.classpath=>.classpath",
"bytecode/classes.jar=>libs/classes.jar"
));
}
public void testLibraryProjects() throws Exception {
mScopes = null;
File master = getProjectDir("MasterProject",
// Master project
"bytecode/AndroidManifestWrongRegs.xml=>AndroidManifest.xml",
"multiproject/main.properties=>project.properties",
"bytecode/.classpath=>.classpath"
);
File library = getProjectDir("LibraryProject",
// Library project
"multiproject/library-manifest.xml=>AndroidManifest.xml",
"multiproject/library.properties=>project.properties",
"bytecode/OnClickActivity.java.txt=>src/test/pkg/OnClickActivity.java",
"bytecode/OnClickActivity.class.data=>bin/classes/test/pkg/OnClickActivity.class",
"bytecode/TestService.java.txt=>src/test/pkg/TestService.java",
"bytecode/TestService.class.data=>bin/classes/test/pkg/TestService.class",
"bytecode/TestProvider.java.txt=>src/test/pkg/TestProvider.java",
"bytecode/TestProvider.class.data=>bin/classes/test/pkg/TestProvider.class",
"bytecode/TestProvider2.java.txt=>src/test/pkg/TestProvider2.java",
"bytecode/TestProvider2.class.data=>bin/classes/test/pkg/TestProvider2.class"
// Missing TestReceiver: Test should complain about just that class
);
assertEquals(
"MasterProject/AndroidManifest.xml:17: Error: Class referenced in the manifest, test.pkg.TestReceiver, was not found in the project or the libraries [MissingRegistered]\n" +
" <service android:name=\"TestReceiver\" />\n" +
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n" +
"1 errors, 0 warnings\n",
checkLint(Arrays.asList(master, library)));
}
public void testInnerClassStatic() throws Exception {
mScopes = null;
assertEquals(
"src/test/pkg/Foo.java:8: Warning: This inner class should be static (test.pkg.Foo.Baz) [Instantiatable]\n" +
" public class Baz extends Activity {\n" +
" ^\n" +
"0 errors, 1 warnings\n",
lintProject(
"registration/AndroidManifest.xml=>AndroidManifest.xml",
"bytecode/.classpath=>.classpath",
"registration/Foo.java.txt=>src/test/pkg/Foo.java",
"registration/Foo.class.data=>bin/classes/test/pkg/Foo.class",
"registration/Foo$Bar.class.data=>bin/classes/test/pkg/Foo$Bar.class",
"registration/Foo$Baz.class.data=>bin/classes/test/pkg/Foo$Baz.class"
));
}
public void testInnerClassPublic() throws Exception {
mScopes = null;
assertEquals(
"src/test/pkg/Foo/Bar.java:6: Warning: The default constructor must be public [Instantiatable]\n" +
" private Bar() {\n" +
" ^\n" +
"0 errors, 1 warnings\n",
lintProject(
"registration/AndroidManifestInner.xml=>AndroidManifest.xml",
"bytecode/.classpath=>.classpath",
"registration/Bar.java.txt=>src/test/pkg/Foo/Bar.java",
"registration/Bar.class.data=>bin/classes/test/pkg/Foo/Bar.class"
));
}
public void testInnerClass() throws Exception {
mScopes = null;
assertEquals(
"AndroidManifest.xml:14: Error: Class referenced in the manifest, test.pkg.Foo.Bar, was not found in the project or the libraries [MissingRegistered]\n" +
" <activity\n" +
" ^\n" +
"AndroidManifest.xml:23: Error: Class referenced in the manifest, test.pkg.Foo.Baz, was not found in the project or the libraries [MissingRegistered]\n" +
" <activity\n" +
" ^\n" +
"2 errors, 0 warnings\n",
lintProject(
"registration/AndroidManifest.xml=>AndroidManifest.xml",
"bytecode/.classpath=>.classpath",
"apicheck/ApiCallTest.class.data=>bin/classes/foo/bar/ApiCallTest.class",
"registration/Foo.java.txt=>src/test/pkg/Foo.java"
));
}
public void testInnerClass2() throws Exception {
mScopes = null;
assertEquals(
"AndroidManifest.xml:14: Error: Class referenced in the manifest, test.pkg.Foo.Bar, was not found in the project or the libraries [MissingRegistered]\n" +
" <activity\n" +
" ^\n" +
"1 errors, 0 warnings\n",
lintProject(
"registration/AndroidManifestInner.xml=>AndroidManifest.xml",
"bytecode/.classpath=>.classpath",
"apicheck/ApiCallTest.class.data=>bin/classes/foo/bar/ApiCallTest.class",
"registration/Bar.java.txt=>src/test/pkg/Foo/Bar.java"
));
}
public void testWrongSeparator1() throws Exception {
mScopes = null;
assertEquals(
"AndroidManifest.xml:14: Error: Class referenced in the manifest, test.pkg.Foo.Bar, was not found in the project or the libraries [MissingRegistered]\n" +
" <activity\n" +
" ^\n" +
"1 errors, 0 warnings\n",
lintProject(
"registration/AndroidManifestWrong.xml=>AndroidManifest.xml",
"bytecode/.classpath=>.classpath",
"apicheck/ApiCallTest.class.data=>bin/classes/foo/bar/ApiCallTest.class",
"registration/Bar.java.txt=>src/test/pkg/Foo/Bar.java"
));
}
public void testWrongSeparator2() throws Exception {
mScopes = null;
assertEquals(
"AndroidManifest.xml:14: Error: Class referenced in the manifest, test.pkg.Foo.Bar, was not found in the project or the libraries [MissingRegistered]\n" +
" <activity\n" +
" ^\n" +
"AndroidManifest.xml:15: Warning: Use '$' instead of '.' for inner classes (or use only lowercase letters in package names) [InnerclassSeparator]\n" +
" android:name=\".Foo.Bar\"\n" +
" ~~~~~~~~~~~~~~~~~~~~~~~\n" +
"1 errors, 1 warnings\n",
lintProject(
"registration/AndroidManifestWrong2.xml=>AndroidManifest.xml",
"bytecode/.classpath=>.classpath",
"apicheck/ApiCallTest.class.data=>bin/classes/foo/bar/ApiCallTest.class",
"registration/Bar.java.txt=>src/test/pkg/Foo/Bar.java"
));
}
public void testNoClassesWithLibraries() throws Exception {
mScopes = null;
assertEquals(
"No warnings.",
lintProject(
"bytecode/AndroidManifestWrongRegs.xml=>AndroidManifest.xml",
"bytecode/.classpath=>.classpath",
"bytecode/GetterTest.jar.data=>libs/foo.jar"
));
}
}