/*
* 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 DetectMissingPrefixTest extends AbstractCheckTest {
@Override
protected Detector getDetector() {
return new DetectMissingPrefix();
}
public void test() throws Exception {
assertEquals(
"res/layout/namespace.xml:2: Error: Attribute is missing the Android namespace prefix [MissingPrefix]\n" +
"<LinearLayout xmlns:android=\"http://schemas.android.com/apk/res/android\" xmlns:other=\"http://foo.bar\" android:id=\"@+id/newlinear\" android:orientation=\"vertical\" android:layout_width=\"match_parent\" android:layout_height=\"match_parent\" orientation=\"true\">\n" +
" ~~~~~~~~~~~~~~~~~~\n" +
"res/layout/namespace.xml:3: Error: Attribute is missing the Android namespace prefix [MissingPrefix]\n" +
" <Button style=\"@style/setupWizardOuterFrame\" android.text=\"Button\" android:id=\"@+id/button1\" android:layout_width=\"wrap_content\" android:layout_height=\"wrap_content\"></Button>\n" +
" ~~~~~~~~~~~~~~~~~~~~~\n" +
"res/layout/namespace.xml:5: Error: Unexpected namespace prefix \"other\" found for tag LinearLayout [MissingPrefix]\n" +
" <LinearLayout other:orientation=\"horizontal\"/>\n" +
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n" +
"3 errors, 0 warnings\n",
lintFiles("res/layout/namespace.xml"));
}
public void testCustomNamespace() throws Exception {
assertEquals(
"res/layout/namespace2.xml:9: Error: Attribute is missing the Android namespace prefix [MissingPrefix]\n" +
" orientation=\"true\">\n" +
" ~~~~~~~~~~~~~~~~~~\n" +
"1 errors, 0 warnings\n",
lintFiles("res/layout/namespace2.xml"));
}
public void testManifest() throws Exception {
assertEquals(
"AndroidManifest.xml:4: Error: Attribute is missing the Android namespace prefix [MissingPrefix]\n" +
" versionCode=\"1\"\n" +
" ~~~~~~~~~~~~~~~\n" +
"AndroidManifest.xml:11: Error: Attribute is missing the Android namespace prefix [MissingPrefix]\n" +
" android.label=\"@string/app_name\" >\n" +
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n" +
"AndroidManifest.xml:18: Error: Attribute is missing the Android namespace prefix [MissingPrefix]\n" +
" <category name=\"android.intent.category.LAUNCHER\" />\n" +
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n" +
"3 errors, 0 warnings\n",
lintFiles("missingprefix.xml=>AndroidManifest.xml"));
}
public void testLayoutAttributes() throws Exception {
assertEquals(
"No warnings.",
lintFiles("res/layout/namespace3.xml"));
}
public void testLayoutAttributes2() throws Exception {
assertEquals(
"No warnings.",
lintFiles("res/layout/namespace4.xml"));
}
public void testUnusedNamespace() throws Exception {
assertEquals(
"No warnings.",
lintProject("res/layout/message_edit_detail.xml"));
}
public void testMissingLayoutAttribute() throws Exception {
assertEquals(
"res/layout/rtl.xml:7: Error: Attribute is missing the Android namespace prefix [MissingPrefix]\n" +
" layout_gravity=\"left\"\n" +
" ~~~~~~~~~~~~~~~~~~~~~\n" +
"res/layout/rtl.xml:8: Error: Attribute is missing the Android namespace prefix [MissingPrefix]\n" +
" layout_alignParentLeft=\"true\"\n" +
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n" +
"res/layout/rtl.xml:9: Error: Attribute is missing the Android namespace prefix [MissingPrefix]\n" +
" editable=\"false\"\n" +
" ~~~~~~~~~~~~~~~~\n" +
"3 errors, 0 warnings\n",
lintProject(
"overdraw/project.properties=>project.properties",
"rtl/minsdk5targetsdk17.xml=>AndroidManifest.xml",
"rtl/rtl_noprefix.xml=>res/layout/rtl.xml"
));
}
public void testDataBinding() throws Exception {
assertEquals("No warnings.",
lintProject(xml("res/layout/test.xml", "\n"
+ "<layout xmlns:android=\"http://schemas.android.com/apk/res/android\"\n"
+ " xmlns:bind=\"http://schemas.android.com/apk/res-auto\"\n"
+ " xmlns:tools=\"http://schemas.android.com/tools\">\n"
+ " <data>\n"
+ " <variable name=\"activity\" type=\"com.android.example.bindingdemo.MainActivity\"/>\n"
+ " <!---->\n"
+ " <import\n"
+ " type=\"android.view.View\"\n"
+ " />\n"
+ " <!---->\n"
+ " <import type=\"com.android.example.bindingdemo.R.string\" alias=\"Strings\"/>\n"
+ " <import type=\"com.android.example.bindingdemo.vo.User\"/>\n"
+ " </data>\n"
+ " <LinearLayout\n"
+ " android:layout_width=\"match_parent\"\n"
+ " android:layout_height=\"match_parent\"\n"
+ " android:orientation=\"vertical\"\n"
+ " android:id=\"@+id/activityRoot\"\n"
+ " android:clickable=\"true\"\n"
+ " android:onClickListener=\"@{activity.onUnselect}\">\n"
+ " <android.support.v7.widget.CardView\n"
+ " android:id=\"@+id/selected_card\"\n"
+ " bind:contentPadding=\"@{activity.selected == null ? 5 : activity.selected.name.length()}\"\n"
+ " android:layout_width=\"match_parent\"\n"
+ " android:layout_height=\"wrap_content\"\n"
+ " bind:visibility=\"@{activity.selected == null ? View.INVISIBLE : View.VISIBLE}\">\n"
+ "\n"
+ " <GridLayout\n"
+ " android:layout_width=\"match_parent\"\n"
+ " android:layout_height=\"wrap_content\"\n"
+ " android:columnCount=\"2\"\n"
+ " android:rowCount=\"4\">\n"
+ " <Button\n"
+ " android:id=\"@+id/edit_button\"\n"
+ " bind:onClickListener=\"@{activity.onSave}\"\n"
+ " android:text='@{\"Save changes to \" + activity.selected.name}'\n"
+ " android:layout_width=\"wrap_content\"\n"
+ " android:layout_height=\"wrap_content\"\n"
+ " android:layout_column=\"1\"\n"
+ " android:layout_gravity=\"right\"\n"
+ " android:layout_row=\"2\"/>\n"
+ " </GridLayout>\n"
+ " </android.support.v7.widget.CardView>"
+ " </LinearLayout>\n"
+ "</layout>")));
}
}