| /* |
| * Copyright (C) 2011 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 IconDetectorTest extends AbstractCheckTest { |
| @Override |
| protected Detector getDetector() { |
| return new IconDetector(); |
| } |
| |
| public void test() throws Exception { |
| assertEquals( |
| "res/drawable-mdpi/sample_icon.gif: Warning: Using the .gif format for bitmaps is discouraged [GifUsage]\n" + |
| "res/drawable/ic_launcher.png: Warning: The ic_launcher.png icon has identical contents in the following configuration folders: drawable-mdpi, drawable [IconDuplicatesConfig]\n" + |
| " res/drawable-mdpi/ic_launcher.png: <No location-specific message\n" + |
| "res/drawable/ic_launcher.png: Warning: Found bitmap drawable res/drawable/ic_launcher.png in densityless folder [IconLocation]\n" + |
| "res/drawable-hdpi: Warning: Missing the following drawables in drawable-hdpi: sample_icon.gif (found in drawable-mdpi) [IconDensities]\n" + |
| "res: Warning: Missing density variation folders in res: drawable-xhdpi [IconMissingDensityFolder]\n" + |
| "0 errors, 5 warnings\n" + |
| "", |
| |
| lintProject( |
| // Use minSDK4 to ensure that we get warnings about missing drawables |
| "apicheck/minsdk4.xml=>AndroidManifest.xml", |
| "res/drawable/ic_launcher.png", |
| "res/drawable/ic_launcher.png=>res/drawable-mdpi/ic_launcher.png", |
| "res/drawable-mdpi/sample_icon.gif", |
| // Make a dummy file named .svn to make sure it doesn't get seen as |
| // an icon name |
| "res/drawable-mdpi/sample_icon.gif=>res/drawable-hdpi/.svn", |
| "res/drawable-hdpi/ic_launcher.png")); |
| } |
| |
| public void testApi1() throws Exception { |
| assertEquals( |
| "No warnings.", |
| |
| lintProject( |
| // manifest file which specifies uses sdk = 2 |
| "apicheck/minsdk2.xml=>AndroidManifest.xml", |
| "res/drawable/ic_launcher.png")); |
| } |
| |
| public void test2() throws Exception { |
| assertEquals( |
| "res/drawable-hdpi/other.9.png: Warning: The following unrelated icon files have identical contents: appwidget_bg.9.png, other.9.png [IconDuplicates]\n" + |
| " res/drawable-hdpi/appwidget_bg.9.png: <No location-specific message\n" + |
| "res/drawable-hdpi/unrelated.png: Warning: The following unrelated icon files have identical contents: ic_launcher.png, unrelated.png [IconDuplicates]\n" + |
| " res/drawable-hdpi/ic_launcher.png: <No location-specific message\n" + |
| "res: Warning: Missing density variation folders in res: drawable-mdpi, drawable-xhdpi [IconMissingDensityFolder]\n" + |
| "0 errors, 3 warnings\n" + |
| "", |
| |
| lintProject( |
| "res/drawable-hdpi/unrelated.png", |
| "res/drawable-hdpi/appwidget_bg.9.png", |
| "res/drawable-hdpi/appwidget_bg_focus.9.png", |
| "res/drawable-hdpi/other.9.png", |
| "res/drawable-hdpi/ic_launcher.png" |
| )); |
| } |
| |
| public void testNoDpi() throws Exception { |
| assertEquals( |
| "res/drawable-mdpi/frame.png: Warning: The following images appear in both -nodpi and in a density folder: frame.png [IconNoDpi]\n" + |
| "res/drawable-xlarge-nodpi-v11/frame.png: Warning: The frame.png icon has identical contents in the following configuration folders: drawable-mdpi, drawable-nodpi, drawable-xlarge-nodpi-v11 [IconDuplicatesConfig]\n" + |
| " res/drawable-nodpi/frame.png: <No location-specific message\n" + |
| " res/drawable-mdpi/frame.png: <No location-specific message\n" + |
| "res: Warning: Missing density variation folders in res: drawable-hdpi, drawable-xhdpi [IconMissingDensityFolder]\n" + |
| "0 errors, 3 warnings\n" + |
| "", |
| |
| lintProject( |
| "res/drawable-mdpi/frame.png", |
| "res/drawable-nodpi/frame.png", |
| "res/drawable-xlarge-nodpi-v11/frame.png")); |
| } |
| |
| public void testNoDpi2() throws Exception { |
| // Having additional icon names in the no-dpi folder should not cause any complaints |
| assertEquals( |
| "res/drawable-xhdpi/frame.png: Warning: The image frame.png varies significantly in its density-independent (dip) size across the various density versions: drawable-ldpi/frame.png: 629x387 dp (472x290 px), drawable-mdpi/frame.png: 472x290 dp (472x290 px), drawable-hdpi/frame.png: 315x193 dp (472x290 px), drawable-xhdpi/frame.png: 236x145 dp (472x290 px) [IconDipSize]\n" + |
| " res/drawable-hdpi/frame.png: <No location-specific message\n" + |
| " res/drawable-mdpi/frame.png: <No location-specific message\n" + |
| " res/drawable-ldpi/frame.png: <No location-specific message\n" + |
| "res/drawable-xhdpi/frame.png: Warning: The following unrelated icon files have identical contents: frame.png, frame.png, frame.png, file1.png, file2.png, frame.png [IconDuplicates]\n" + |
| " res/drawable-nodpi/file2.png: <No location-specific message\n" + |
| " res/drawable-nodpi/file1.png: <No location-specific message\n" + |
| " res/drawable-mdpi/frame.png: <No location-specific message\n" + |
| " res/drawable-ldpi/frame.png: <No location-specific message\n" + |
| " res/drawable-hdpi/frame.png: <No location-specific message\n" + |
| "0 errors, 2 warnings\n" + |
| "", |
| |
| lintProject( |
| "res/drawable-mdpi/frame.png=>res/drawable-mdpi/frame.png", |
| "res/drawable-mdpi/frame.png=>res/drawable-hdpi/frame.png", |
| "res/drawable-mdpi/frame.png=>res/drawable-ldpi/frame.png", |
| "res/drawable-mdpi/frame.png=>res/drawable-xhdpi/frame.png", |
| "res/drawable-mdpi/frame.png=>res/drawable-nodpi/file1.png", |
| "res/drawable-mdpi/frame.png=>res/drawable-nodpi/file2.png")); |
| } |
| |
| public void testNoDpiMix() throws Exception { |
| assertEquals( |
| "res/drawable-mdpi/frame.xml: Warning: The following images appear in both -nodpi and in a density folder: frame.png, frame.xml [IconNoDpi]\n" + |
| " res/drawable-mdpi/frame.png: <No location-specific message\n" + |
| "res: Warning: Missing density variation folders in res: drawable-hdpi, drawable-xhdpi [IconMissingDensityFolder]\n" + |
| "0 errors, 2 warnings\n" + |
| "", |
| |
| lintProject( |
| "res/drawable-mdpi/frame.png", |
| "res/drawable/states.xml=>res/drawable-nodpi/frame.xml")); |
| } |
| |
| |
| public void testMixedFormat() throws Exception { |
| // Test having a mixture of .xml and .png resources for the same name |
| // Make sure we don't get: |
| // drawable-hdpi: Warning: Missing the following drawables in drawable-hdpi: f.png (found in drawable-mdpi) |
| // drawable-xhdpi: Warning: Missing the following drawables in drawable-xhdpi: f.png (found in drawable-mdpi) |
| assertEquals( |
| "No warnings.", |
| |
| lintProject( |
| "res/drawable-mdpi/frame.png=>res/drawable-mdpi/f.png", |
| "res/drawable/states.xml=>res/drawable-hdpi/f.xml", |
| "res/drawable/states.xml=>res/drawable-xhdpi/f.xml")); |
| } |
| } |
