lint/cli/src/test/java/com/android/tools/lint/checks/GridLayoutDetectorTest.java

/*
 * 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 GridLayoutDetectorTest extends AbstractCheckTest {
    @Override
    protected Detector getDetector() {
        return new GridLayoutDetector();
    }

    public void testGridLayout1() throws Exception {
        assertEquals(
            "res/layout/gridlayout.xml:36: Error: Column attribute (3) exceeds declared grid column count (2) [GridLayout]\n" +
            "            android:layout_column=\"3\"\n" +
            "            ~~~~~~~~~~~~~~~~~~~~~~~~~\n" +
            "1 errors, 0 warnings\n" +
            "",
            lintFiles("res/layout/gridlayout.xml"));
    }

    public void testGridLayout2() throws Exception {
        assertEquals(""
                + "res/layout/layout.xml:9: Error: Wrong namespace; with v7 GridLayout you should use myns:orientation [GridLayout]\n"
                + "        android:orientation=\"horizontal\">\n"
                + "        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n"
                + "res/layout/layout.xml:14: Error: Wrong namespace; with v7 GridLayout you should use myns:layout_row [GridLayout]\n"
                + "            android:layout_row=\"2\"\n"
                + "            ~~~~~~~~~~~~~~~~~~~~~~\n"
                + "2 errors, 0 warnings\n",
                lintFiles("res/layout/gridlayout2.xml=>res/layout/layout.xml"));
    }

    public void testGridLayout3() throws Exception {
        assertEquals(""
                + "res/layout/layout.xml:12: Error: Wrong namespace; with v7 GridLayout you should use app:layout_row "
                + "(and add xmlns:app=\"http://schemas.android.com/apk/res-auto\" to your root element.) [GridLayout]\n"
                + "            android:layout_row=\"2\" />\n"
                + "            ~~~~~~~~~~~~~~~~~~~~~~\n"
                + "1 errors, 0 warnings\n",
                lintFiles("res/layout/gridlayout3.xml=>res/layout/layout.xml"));
    }
}