/*
* 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;
@SuppressWarnings("javadoc")
public class SharedPrefsDetectorTest extends AbstractCheckTest {
@Override
protected Detector getDetector() {
return new SharedPrefsDetector();
}
public void test() throws Exception {
assertEquals(
"src/test/pkg/SharedPrefsTest.java:54: Warning: SharedPreferences.edit() without a corresponding commit() or apply() call [CommitPrefEdits]\n" +
" SharedPreferences.Editor editor = preferences.edit();\n" +
" ~~~~~~~~~~~~~~~~~~\n" +
"src/test/pkg/SharedPrefsTest.java:62: Warning: SharedPreferences.edit() without a corresponding commit() or apply() call [CommitPrefEdits]\n" +
" SharedPreferences.Editor editor = preferences.edit();\n" +
" ~~~~~~~~~~~~~~~~~~\n" +
"0 errors, 2 warnings\n" +
"",
lintProject("src/test/pkg/SharedPrefsTest.java.txt=>" +
"src/test/pkg/SharedPrefsTest.java"));
}
public void test2() throws Exception {
// Regression test 1 for http://code.google.com/p/android/issues/detail?id=34322
assertEquals(
"src/test/pkg/SharedPrefsTest2.java:13: Warning: SharedPreferences.edit() without a corresponding commit() or apply() call [CommitPrefEdits]\n" +
" SharedPreferences.Editor editor = preferences.edit();\n" +
" ~~~~~~~~~~~~~~~~~~\n" +
"src/test/pkg/SharedPrefsTest2.java:17: Warning: SharedPreferences.edit() without a corresponding commit() or apply() call [CommitPrefEdits]\n" +
" Editor editor = preferences.edit();\n" +
" ~~~~~~~~~~~~~~~~~~\n" +
"0 errors, 2 warnings\n",
lintProject("src/test/pkg/SharedPrefsTest2.java.txt=>" +
"src/test/pkg/SharedPrefsTest2.java"));
}
public void test3() throws Exception {
// Regression test 2 for http://code.google.com/p/android/issues/detail?id=34322
assertEquals(
"src/test/pkg/SharedPrefsTest3.java:13: Warning: SharedPreferences.edit() without a corresponding commit() or apply() call [CommitPrefEdits]\n" +
" Editor editor = preferences.edit();\n" +
" ~~~~~~~~~~~~~~~~~~\n" +
"0 errors, 1 warnings\n",
lintProject("src/test/pkg/SharedPrefsTest3.java.txt=>" +
"src/test/pkg/SharedPrefsTest3.java"));
}
public void test4() throws Exception {
// Regression test 3 for http://code.google.com/p/android/issues/detail?id=34322
assertEquals(
"No warnings.",
lintProject("src/test/pkg/SharedPrefsTest4.java.txt=>" +
"src/test/pkg/SharedPrefsTest4.java"));
}
public void test5() throws Exception {
// Check fields too: http://code.google.com/p/android/issues/detail?id=39134
assertEquals(
"src/test/pkg/SharedPrefsTest5.java:16: Warning: SharedPreferences.edit() without a corresponding commit() or apply() call [CommitPrefEdits]\n" +
" mPreferences.edit().putString(PREF_FOO, \"bar\");\n" +
" ~~~~~~~~~~~~~~~~~~~\n" +
"src/test/pkg/SharedPrefsTest5.java:17: Warning: SharedPreferences.edit() without a corresponding commit() or apply() call [CommitPrefEdits]\n" +
" mPreferences.edit().remove(PREF_BAZ).remove(PREF_FOO);\n" +
" ~~~~~~~~~~~~~~~~~~~\n" +
"src/test/pkg/SharedPrefsTest5.java:26: Warning: SharedPreferences.edit() without a corresponding commit() or apply() call [CommitPrefEdits]\n" +
" preferences.edit().putString(PREF_FOO, \"bar\");\n" +
" ~~~~~~~~~~~~~~~~~~\n" +
"src/test/pkg/SharedPrefsTest5.java:27: Warning: SharedPreferences.edit() without a corresponding commit() or apply() call [CommitPrefEdits]\n" +
" preferences.edit().remove(PREF_BAZ).remove(PREF_FOO);\n" +
" ~~~~~~~~~~~~~~~~~~\n" +
"src/test/pkg/SharedPrefsTest5.java:32: Warning: SharedPreferences.edit() without a corresponding commit() or apply() call [CommitPrefEdits]\n" +
" preferences.edit().putString(PREF_FOO, \"bar\");\n" +
" ~~~~~~~~~~~~~~~~~~\n" +
"src/test/pkg/SharedPrefsTest5.java:33: Warning: SharedPreferences.edit() without a corresponding commit() or apply() call [CommitPrefEdits]\n" +
" preferences.edit().remove(PREF_BAZ).remove(PREF_FOO);\n" +
" ~~~~~~~~~~~~~~~~~~\n" +
"src/test/pkg/SharedPrefsTest5.java:38: Warning: SharedPreferences.edit() without a corresponding commit() or apply() call [CommitPrefEdits]\n" +
" Editor editor = preferences.edit().putString(PREF_FOO, \"bar\");\n" +
" ~~~~~~~~~~~~~~~~~~\n" +
"0 errors, 7 warnings\n",
lintProject("src/test/pkg/SharedPrefsTest5.java.txt=>" +
"src/test/pkg/SharedPrefsTest5.java"));
}
}