/*
 * Copyright (C) 2022 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.webview.unittests;

import com.android.webview.lib.WebviewPackage;

import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;

import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;

@RunWith(JUnit4.class)
public class WebviewAppCompatUnitTests {
    private static final String WEBVIEW_PACKAGE = "com.android.webview";

    @Test
    public void testSuccessfulParseBuildFromDumpsys() {
        String dumpsys =
                "Current WebView package (name, version): (com.android.webview, 102.0.5005.125)\n"
                        + "Valid package com.android.webview "
                        + "(versionName: 102.0.5005.125, versionCode: 5005625,"
                        + " targetSdkVersion: 33)";
        WebviewPackage webviewPackage = WebviewPackage.buildFromDumpsys(dumpsys);
        Assert.assertEquals(webviewPackage.getPackageName(), "com.android.webview");
        Assert.assertEquals(webviewPackage.getVersion(), "102.0.5005.125");
        Assert.assertEquals(webviewPackage.getVersionCode(), 5005625);
    }

    @Test
    public void testSortWebviewPackages() {
        List<WebviewPackage> webviewPackages =
                Arrays.asList(
                                new WebviewPackage(WEBVIEW_PACKAGE, "101.0.4911.122", 4911122),
                                new WebviewPackage(WEBVIEW_PACKAGE, "100.0.3911.122", 3911122),
                                new WebviewPackage(WEBVIEW_PACKAGE, "104.0.7911.122", 7911122))
                        .stream()
                        .sorted()
                        .collect(Collectors.toList()); // Sort by natural order
        Assert.assertEquals(
                "Webview Packages were not properly sorted by natural order",
                webviewPackages,
                Arrays.asList(
                        new WebviewPackage(WEBVIEW_PACKAGE, "100.0.3911.122", 3911122),
                        new WebviewPackage(WEBVIEW_PACKAGE, "101.0.4911.122", 4911122),
                        new WebviewPackage(WEBVIEW_PACKAGE, "104.0.7911.122", 7911122)));
    }

    @Test
    public void testWebViewPackagesAreEqual() {
        Assert.assertEquals(
                "Webview Packages were not equal",
                new WebviewPackage(WEBVIEW_PACKAGE, "100.0.3911.122", 3911122),
                new WebviewPackage(WEBVIEW_PACKAGE, "100.0.3911.122", 3911122));
    }

    @Test
    public void testWebViewPackagesAreNotEqual() {
        Assert.assertNotEquals(
                "Webview Packages are equal",
                new WebviewPackage(WEBVIEW_PACKAGE, "101.0.3911.122", 4911122),
                new WebviewPackage(WEBVIEW_PACKAGE, "100.0.3911.122", 3911122));
    }
}