Add UI for mainline modules licenses.
Added a module licenses option that lives in Legal information settings. Clicking that option opens module licenses page, which displays every module by name, filtered to exclude modules without license files. Clicking a module in the list opens HTMLViewer. Created ModuleLicensesProvider, a new ContentProvider that serves as a redirect for the Uris sent to HTMLViewer so that they open asset files. In order to provide the redirect, the provider will write the license file to a file in Settings' cache directory when the license does not exist in the cache or is outdated. The provider then opens that cached file. Fixes: 135183006 Test: robotests Change-Id: I7d69da34780c8c4efb150d0c0411078c12bc80d8
This commit is contained in:
Andrew Sapperstein
@@ -0,0 +1,74 @@
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/*
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License
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*/
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package com.android.settings.deviceinfo.legal;
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import static com.google.common.truth.Truth.assertThat;
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import android.app.Activity;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.ModuleInfo;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.mockito.MockitoAnnotations;
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import org.robolectric.Robolectric;
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import org.robolectric.RobolectricTestRunner;
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import org.robolectric.shadows.ShadowApplication;
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@RunWith(RobolectricTestRunner.class)
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public class ModuleLicensePreferenceTest {
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public static final String PACKAGE_NAME = "com.android.test_package";
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public static final String NAME = "Test Package";
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private Context mContext;
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private ModuleInfo mModuleInfo;
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@Before
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public void setup() {
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MockitoAnnotations.initMocks(this);
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mContext = Robolectric.setupActivity(Activity.class);
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mModuleInfo = new ModuleInfo();
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mModuleInfo.setPackageName(PACKAGE_NAME);
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mModuleInfo.setName(NAME);
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}
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@Test
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public void ctor_properKeyAndTitle() {
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ModuleLicensePreference pref = new ModuleLicensePreference(mContext, mModuleInfo);
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assertThat(pref.getKey()).isEqualTo(PACKAGE_NAME);
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assertThat(pref.getTitle()).isEqualTo(NAME);
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}
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@Test
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public void onClick_sendsCorrectIntent() {
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ModuleLicensePreference pref = new ModuleLicensePreference(mContext, mModuleInfo);
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pref.onClick();
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Intent intent = ShadowApplication.getInstance().getNextStartedActivity();
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assertThat(intent.getAction()).isEqualTo(Intent.ACTION_VIEW);
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assertThat(intent.getData())
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.isEqualTo(ModuleLicenseProvider.getUriForPackage(PACKAGE_NAME));
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assertThat(intent.getType()).isEqualTo(ModuleLicenseProvider.LICENSE_FILE_MIME_TYPE);
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assertThat(intent.getCharSequenceExtra(Intent.EXTRA_TITLE)).isEqualTo(NAME);
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assertThat(intent.getFlags()).isEqualTo(Intent.FLAG_GRANT_READ_URI_PERMISSION);
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assertThat(intent.getCategories()).contains(Intent.CATEGORY_DEFAULT);
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assertThat(intent.getPackage()).isEqualTo("com.android.htmlviewer");
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}
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}
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@@ -0,0 +1,393 @@
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/*
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License
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*/
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package com.android.settings.deviceinfo.legal;
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import static com.android.settings.deviceinfo.legal.ModuleLicenseProvider.LICENSE_FILE_NAME;
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import static com.google.common.truth.Truth.assertThat;
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import static org.mockito.Mockito.doReturn;
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import static org.mockito.Mockito.mock;
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import static org.mockito.Mockito.spy;
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import static org.mockito.Mockito.when;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.content.SharedPreferences;
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import android.content.pm.ApplicationInfo;
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import android.content.pm.ModuleInfo;
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import android.content.pm.PackageInfo;
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import android.content.pm.PackageManager;
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import android.content.res.AssetFileDescriptor;
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import android.content.res.AssetManager;
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import android.content.res.Resources;
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import android.net.Uri;
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import android.os.ParcelFileDescriptor;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.robolectric.RobolectricTestRunner;
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import org.robolectric.RuntimeEnvironment;
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import java.io.BufferedWriter;
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import java.io.File;
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import java.io.FileWriter;
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import java.io.IOException;
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@RunWith(RobolectricTestRunner.class)
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public class ModuleLicenseProviderTest {
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public static final String PACKAGE_NAME = "com.android.test_package";
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@Test
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public void onCreate_returnsTrue() {
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ModuleLicenseProvider provider = new ModuleLicenseProvider();
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assertThat(provider.onCreate()).isTrue();
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}
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@Test(expected = UnsupportedOperationException.class)
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public void query_throwsUnsupportedOperationException() {
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ModuleLicenseProvider provider = new ModuleLicenseProvider();
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provider.query(null, null, null, null, null);
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}
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@Test(expected = UnsupportedOperationException.class)
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public void insert_throwsUnsupportedOperationException() {
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ModuleLicenseProvider provider = new ModuleLicenseProvider();
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provider.insert(null, null);
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}
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@Test(expected = UnsupportedOperationException.class)
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public void delete_throwsUnsupportedOperationException() {
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ModuleLicenseProvider provider = new ModuleLicenseProvider();
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provider.delete(null, null, null);
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}
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@Test(expected = UnsupportedOperationException.class)
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public void update_throwsUnsupportedOperationException() {
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ModuleLicenseProvider provider = new ModuleLicenseProvider();
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provider.update(null, null, null, null);
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}
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@Test(expected = IllegalArgumentException.class)
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public void getType_notContentScheme_throwsIllegalArgumentException() {
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ModuleLicenseProvider provider = new ModuleLicenseProvider();
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provider.getType(new Uri.Builder()
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.scheme("badscheme")
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.authority(ModuleLicenseProvider.AUTHORITY)
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.appendPath(PACKAGE_NAME)
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.appendPath(LICENSE_FILE_NAME)
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.build());
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}
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@Test(expected = IllegalArgumentException.class)
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public void getType_invalidAuthority_throwsIllegalArgumentException() {
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ModuleLicenseProvider provider = new ModuleLicenseProvider();
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provider.getType(new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority("notmyauthority")
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.appendPath(PACKAGE_NAME)
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.appendPath(LICENSE_FILE_NAME)
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.build());
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}
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@Test(expected = IllegalArgumentException.class)
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public void getType_emptyPath_throwsIllegalArgumentException() {
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ModuleLicenseProvider provider = new ModuleLicenseProvider();
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provider.getType(new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(ModuleLicenseProvider.AUTHORITY)
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.build());
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}
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@Test(expected = IllegalArgumentException.class)
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public void getType_missingPackageName_throwsIllegalArgumentException() {
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ModuleLicenseProvider provider = new ModuleLicenseProvider();
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provider.getType(new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(ModuleLicenseProvider.AUTHORITY)
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.appendPath(LICENSE_FILE_NAME)
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.build());
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}
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@Test(expected = IllegalArgumentException.class)
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public void getType_missingFileName_throwsIllegalArgumentException() {
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ModuleLicenseProvider provider = new ModuleLicenseProvider();
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provider.getType(new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(ModuleLicenseProvider.AUTHORITY)
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.appendPath(PACKAGE_NAME)
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.build());
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}
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@Test(expected = IllegalArgumentException.class)
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public void getType_incorrectFileName_throwsIllegalArgumentException() {
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ModuleLicenseProvider provider = new ModuleLicenseProvider();
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provider.getType(new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(ModuleLicenseProvider.AUTHORITY)
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.appendPath(PACKAGE_NAME)
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.appendPath("badname.txt")
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.build());
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}
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@Test(expected = IllegalArgumentException.class)
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public void getType_packageNotAModule_throwsIllegalArgumentException()
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throws PackageManager.NameNotFoundException {
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ModuleLicenseProvider provider = spy(new ModuleLicenseProvider());
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Context context = mock(Context.class);
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PackageManager packageManager = mock(PackageManager.class);
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when(provider.getContext()).thenReturn(context);
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when(context.getPackageManager()).thenReturn(packageManager);
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when(packageManager.getModuleInfo(PACKAGE_NAME, 0))
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.thenThrow(new PackageManager.NameNotFoundException());
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provider.getType(new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(ModuleLicenseProvider.AUTHORITY)
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.appendPath(PACKAGE_NAME)
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.appendPath(LICENSE_FILE_NAME)
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.build());
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}
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@Test
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public void getType_validUri_returnsHtmlMimeType()
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throws PackageManager.NameNotFoundException {
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ModuleLicenseProvider provider = spy(new ModuleLicenseProvider());
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Context context = mock(Context.class);
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PackageManager packageManager = mock(PackageManager.class);
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when(provider.getContext()).thenReturn(context);
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when(context.getPackageManager()).thenReturn(packageManager);
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when(packageManager.getModuleInfo(PACKAGE_NAME, 0))
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.thenReturn(new ModuleInfo());
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assertThat(provider.getType(new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(ModuleLicenseProvider.AUTHORITY)
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.appendPath(PACKAGE_NAME)
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.appendPath(LICENSE_FILE_NAME)
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.build())).isEqualTo(ModuleLicenseProvider.LICENSE_FILE_MIME_TYPE);
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}
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@Test(expected = IllegalArgumentException.class)
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public void openFile_notContentScheme_throwsIllegalArgumentException() {
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ModuleLicenseProvider provider = new ModuleLicenseProvider();
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provider.openFile(new Uri.Builder()
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.scheme("badscheme")
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.authority(ModuleLicenseProvider.AUTHORITY)
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.appendPath(PACKAGE_NAME)
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.appendPath(LICENSE_FILE_NAME)
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.build(), "r");
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}
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@Test(expected = IllegalArgumentException.class)
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public void openFile_invalidAuthority_throwsIllegalArgumentException() {
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ModuleLicenseProvider provider = new ModuleLicenseProvider();
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provider.openFile(new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority("notmyauthority")
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.appendPath(PACKAGE_NAME)
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.appendPath(LICENSE_FILE_NAME)
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.build(), "r");
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}
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@Test(expected = IllegalArgumentException.class)
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public void openFile_emptyPath_throwsIllegalArgumentException() {
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ModuleLicenseProvider provider = new ModuleLicenseProvider();
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provider.openFile(new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(ModuleLicenseProvider.AUTHORITY)
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.build(), "r");
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}
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@Test(expected = IllegalArgumentException.class)
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public void openFile_missingPackageName_throwsIllegalArgumentException() {
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ModuleLicenseProvider provider = new ModuleLicenseProvider();
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provider.openFile(new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(ModuleLicenseProvider.AUTHORITY)
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.appendPath(LICENSE_FILE_NAME)
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.build(), "r");
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}
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@Test(expected = IllegalArgumentException.class)
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public void openFile_missingFileName_throwsIllegalArgumentException() {
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ModuleLicenseProvider provider = new ModuleLicenseProvider();
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provider.openFile(new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(ModuleLicenseProvider.AUTHORITY)
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.appendPath(PACKAGE_NAME)
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.build(), "r");
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}
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@Test(expected = IllegalArgumentException.class)
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public void openFile_incorrectFileName_throwsIllegalArgumentException() {
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ModuleLicenseProvider provider = new ModuleLicenseProvider();
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provider.openFile(new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(ModuleLicenseProvider.AUTHORITY)
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.appendPath(PACKAGE_NAME)
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.appendPath("badname.txt")
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.build(), "r");
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}
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@Test(expected = IllegalArgumentException.class)
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public void openFile_packageNotAModule_throwsIllegalArgumentException()
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throws PackageManager.NameNotFoundException {
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ModuleLicenseProvider provider = spy(new ModuleLicenseProvider());
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Context context = mock(Context.class);
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PackageManager packageManager = mock(PackageManager.class);
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when(provider.getContext()).thenReturn(context);
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when(context.getPackageManager()).thenReturn(packageManager);
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when(packageManager.getModuleInfo(PACKAGE_NAME, 0))
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.thenThrow(new PackageManager.NameNotFoundException());
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provider.openFile(new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(ModuleLicenseProvider.AUTHORITY)
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.appendPath(PACKAGE_NAME)
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.appendPath(LICENSE_FILE_NAME)
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.build(), "r");
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}
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@Test(expected = IllegalArgumentException.class)
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public void openFile_validUri_notReadMode_throwsIllegalArgumentException()
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throws PackageManager.NameNotFoundException {
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ModuleLicenseProvider provider = spy(new ModuleLicenseProvider());
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Context context = mock(Context.class);
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PackageManager packageManager = mock(PackageManager.class);
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when(provider.getContext()).thenReturn(context);
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when(context.getPackageManager()).thenReturn(packageManager);
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when(packageManager.getModuleInfo(PACKAGE_NAME, 0))
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.thenReturn(new ModuleInfo());
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provider.openFile(new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(ModuleLicenseProvider.AUTHORITY)
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.appendPath(PACKAGE_NAME)
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.appendPath(LICENSE_FILE_NAME)
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.build(), "badmode");
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}
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@Test
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public void isCachedHtmlFileOutdated_packageNotInSharedPrefs_returnTrue()
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throws PackageManager.NameNotFoundException {
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Context context = RuntimeEnvironment.application;
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context.getSharedPreferences(ModuleLicenseProvider.PREFS_NAME, Context.MODE_PRIVATE)
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.edit().clear().commit();
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assertThat(ModuleLicenseProvider.isCachedHtmlFileOutdated(context, PACKAGE_NAME)).isTrue();
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}
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@Test
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public void isCachedHtmlFileOutdated_versionCodeDiffersFromSharedPref_returnTrue()
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throws PackageManager.NameNotFoundException {
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Context context = spy(RuntimeEnvironment.application);
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SharedPreferences.Editor editor = context.getSharedPreferences(
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ModuleLicenseProvider.PREFS_NAME, Context.MODE_PRIVATE)
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.edit();
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editor.clear().commit();
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editor.putLong(PACKAGE_NAME, 900L).commit();
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PackageManager packageManager = mock(PackageManager.class);
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doReturn(packageManager).when(context).getPackageManager();
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PackageInfo packageInfo = new PackageInfo();
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packageInfo.setLongVersionCode(1000L);
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when(packageManager.getPackageInfo(PACKAGE_NAME, PackageManager.MATCH_APEX))
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.thenReturn(packageInfo);
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assertThat(ModuleLicenseProvider.isCachedHtmlFileOutdated(context, PACKAGE_NAME)).isTrue();
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}
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@Test
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public void isCachedHtmlFileOutdated_fileDoesNotExist_returnTrue()
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throws PackageManager.NameNotFoundException {
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Context context = spy(RuntimeEnvironment.application);
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context.getSharedPreferences(ModuleLicenseProvider.PREFS_NAME, Context.MODE_PRIVATE)
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.edit().clear().commit();
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SharedPreferences.Editor editor = context.getSharedPreferences(
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ModuleLicenseProvider.PREFS_NAME, Context.MODE_PRIVATE)
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.edit();
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editor.clear().commit();
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editor.putLong(PACKAGE_NAME, 1000L).commit();
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PackageManager packageManager = mock(PackageManager.class);
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doReturn(packageManager).when(context).getPackageManager();
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PackageInfo packageInfo = new PackageInfo();
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packageInfo.setLongVersionCode(1000L);
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when(packageManager.getPackageInfo(PACKAGE_NAME, PackageManager.MATCH_APEX))
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.thenReturn(packageInfo);
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new File(context.getCacheDir() + "/" + PACKAGE_NAME, LICENSE_FILE_NAME).delete();
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assertThat(ModuleLicenseProvider.isCachedHtmlFileOutdated(context, PACKAGE_NAME)).isTrue();
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}
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@Test
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public void isCachedHtmlFileOutdated_fileIsEmpty_returnTrue()
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throws PackageManager.NameNotFoundException, IOException {
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Context context = spy(RuntimeEnvironment.application);
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context.getSharedPreferences(ModuleLicenseProvider.PREFS_NAME, Context.MODE_PRIVATE)
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.edit().clear().commit();
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SharedPreferences.Editor editor = context.getSharedPreferences(
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ModuleLicenseProvider.PREFS_NAME, Context.MODE_PRIVATE)
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.edit();
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editor.clear().commit();
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editor.putLong(PACKAGE_NAME, 1000L).commit();
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PackageManager packageManager = mock(PackageManager.class);
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doReturn(packageManager).when(context).getPackageManager();
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PackageInfo packageInfo = new PackageInfo();
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packageInfo.setLongVersionCode(1000L);
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when(packageManager.getPackageInfo(PACKAGE_NAME, PackageManager.MATCH_APEX))
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.thenReturn(packageInfo);
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new File(context.getCacheDir(), PACKAGE_NAME).mkdir();
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File file = new File(context.getCacheDir() + "/" + PACKAGE_NAME, LICENSE_FILE_NAME);
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file.delete();
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file.createNewFile();
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assertThat(ModuleLicenseProvider.isCachedHtmlFileOutdated(context, PACKAGE_NAME)).isTrue();
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||||
}
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||||
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||||
@Test
|
||||
public void isCachedHtmlFileOutdated_notOutdated_returnFalse()
|
||||
throws PackageManager.NameNotFoundException, IOException {
|
||||
Context context = spy(RuntimeEnvironment.application);
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||||
context.getSharedPreferences(ModuleLicenseProvider.PREFS_NAME, Context.MODE_PRIVATE)
|
||||
.edit().clear().commit();
|
||||
SharedPreferences.Editor editor = context.getSharedPreferences(
|
||||
ModuleLicenseProvider.PREFS_NAME, Context.MODE_PRIVATE)
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||||
.edit();
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||||
editor.clear().commit();
|
||||
editor.putLong(PACKAGE_NAME, 1000L).commit();
|
||||
PackageManager packageManager = mock(PackageManager.class);
|
||||
doReturn(packageManager).when(context).getPackageManager();
|
||||
PackageInfo packageInfo = new PackageInfo();
|
||||
packageInfo.setLongVersionCode(1000L);
|
||||
when(packageManager.getPackageInfo(PACKAGE_NAME, PackageManager.MATCH_APEX))
|
||||
.thenReturn(packageInfo);
|
||||
new File(context.getCacheDir(), PACKAGE_NAME).mkdir();
|
||||
File file = new File(context.getCacheDir() + "/" + PACKAGE_NAME, LICENSE_FILE_NAME);
|
||||
file.delete();
|
||||
file.createNewFile();
|
||||
try (BufferedWriter writer = new BufferedWriter(new FileWriter(file))) {
|
||||
writer.write("test");
|
||||
}
|
||||
|
||||
assertThat(ModuleLicenseProvider.isCachedHtmlFileOutdated(context, PACKAGE_NAME)).isFalse();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void getUriForPackage_returnsProperlyFormattedUri() {
|
||||
assertThat(ModuleLicenseProvider.getUriForPackage(PACKAGE_NAME))
|
||||
.isEqualTo(Uri.parse("content://com.android.settings.module_licenses/com.android.test_package/NOTICE.html"));
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,115 @@
|
||||
/*
|
||||
* Copyright (C) 2019 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.settings.deviceinfo.legal;
|
||||
|
||||
import static com.android.settings.deviceinfo.legal.ModuleLicenseProvider.GZIPPED_LICENSE_FILE_NAME;
|
||||
|
||||
import static com.google.common.truth.Truth.assertThat;
|
||||
|
||||
import static org.mockito.Mockito.mock;
|
||||
import static org.mockito.Mockito.when;
|
||||
|
||||
import android.content.Context;
|
||||
import android.content.pm.ApplicationInfo;
|
||||
import android.content.pm.ModuleInfo;
|
||||
import android.content.pm.PackageInfo;
|
||||
import android.content.pm.PackageManager;
|
||||
import android.content.res.AssetManager;
|
||||
import android.content.res.Resources;
|
||||
|
||||
import com.android.settings.core.BasePreferenceController;
|
||||
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
import org.robolectric.RobolectricTestRunner;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.Collections;
|
||||
|
||||
@RunWith(RobolectricTestRunner.class)
|
||||
public class ModuleLicensesListPreferenceControllerTest {
|
||||
private static final String PREFERENCE_KEY = "key";
|
||||
private static final String PACKAGE_NAME = "com.android.test_package";
|
||||
|
||||
@Test
|
||||
public void getAvailabilityStatus_validLicenses_returnsAvailable()
|
||||
throws PackageManager.NameNotFoundException, IOException {
|
||||
Context context = mock(Context.class);
|
||||
PackageManager packageManager = mock(PackageManager.class);
|
||||
when(context.getPackageManager()).thenReturn(packageManager);
|
||||
ModuleInfo moduleInfo = new ModuleInfo();
|
||||
moduleInfo.setPackageName(PACKAGE_NAME);
|
||||
when(packageManager.getInstalledModules(0))
|
||||
.thenReturn(Collections.singletonList(moduleInfo));
|
||||
PackageInfo packageInfo = new PackageInfo();
|
||||
ApplicationInfo applicationInfo = new ApplicationInfo();
|
||||
packageInfo.applicationInfo = applicationInfo;
|
||||
when(packageManager.getPackageInfo(PACKAGE_NAME, PackageManager.MATCH_APEX)).thenReturn(
|
||||
packageInfo);
|
||||
Resources resources = mock(Resources.class);
|
||||
when(packageManager.getResourcesForApplication(applicationInfo)).thenReturn(resources);
|
||||
AssetManager manager = mock(AssetManager.class);
|
||||
when(resources.getAssets()).thenReturn(manager);
|
||||
when(manager.list("")).thenReturn(new String[]{GZIPPED_LICENSE_FILE_NAME});
|
||||
|
||||
ModuleLicensesListPreferenceController controller =
|
||||
new ModuleLicensesListPreferenceController(context, PREFERENCE_KEY);
|
||||
assertThat(controller.getAvailabilityStatus())
|
||||
.isEqualTo(BasePreferenceController.AVAILABLE);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void getAvailabilityStatus_noModules_returnsConditionallyUnavailable() {
|
||||
Context context = mock(Context.class);
|
||||
PackageManager packageManager = mock(PackageManager.class);
|
||||
when(context.getPackageManager()).thenReturn(packageManager);
|
||||
when(packageManager.getInstalledModules(0))
|
||||
.thenReturn(Collections.emptyList());
|
||||
|
||||
ModuleLicensesListPreferenceController controller =
|
||||
new ModuleLicensesListPreferenceController(context, PREFERENCE_KEY);
|
||||
assertThat(controller.getAvailabilityStatus())
|
||||
.isEqualTo(BasePreferenceController.CONDITIONALLY_UNAVAILABLE);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void getAvailabilityStatus_noLicenses_returnsConditionallyUnavailable()
|
||||
throws PackageManager.NameNotFoundException, IOException {
|
||||
Context context = mock(Context.class);
|
||||
PackageManager packageManager = mock(PackageManager.class);
|
||||
when(context.getPackageManager()).thenReturn(packageManager);
|
||||
ModuleInfo moduleInfo = new ModuleInfo();
|
||||
moduleInfo.setPackageName(PACKAGE_NAME);
|
||||
when(packageManager.getInstalledModules(0))
|
||||
.thenReturn(Collections.singletonList(moduleInfo));
|
||||
PackageInfo packageInfo = new PackageInfo();
|
||||
ApplicationInfo applicationInfo = new ApplicationInfo();
|
||||
packageInfo.applicationInfo = applicationInfo;
|
||||
when(packageManager.getPackageInfo(PACKAGE_NAME, PackageManager.MATCH_APEX)).thenReturn(
|
||||
packageInfo);
|
||||
Resources resources = mock(Resources.class);
|
||||
when(packageManager.getResourcesForApplication(applicationInfo)).thenReturn(resources);
|
||||
AssetManager manager = mock(AssetManager.class);
|
||||
when(resources.getAssets()).thenReturn(manager);
|
||||
when(manager.list("")).thenReturn(new String[]{});
|
||||
|
||||
ModuleLicensesListPreferenceController controller =
|
||||
new ModuleLicensesListPreferenceController(context, PREFERENCE_KEY);
|
||||
assertThat(controller.getAvailabilityStatus())
|
||||
.isEqualTo(BasePreferenceController.CONDITIONALLY_UNAVAILABLE);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,171 @@
|
||||
/*
|
||||
* Copyright (C) 2019 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.settings.deviceinfo.legal;
|
||||
|
||||
import static com.android.settings.deviceinfo.legal.ModuleLicenseProvider.GZIPPED_LICENSE_FILE_NAME;
|
||||
|
||||
import static com.google.common.truth.Truth.assertThat;
|
||||
|
||||
import static org.mockito.Mockito.mock;
|
||||
import static org.mockito.Mockito.spy;
|
||||
import static org.mockito.Mockito.when;
|
||||
|
||||
import android.content.Context;
|
||||
import android.content.pm.ApplicationInfo;
|
||||
import android.content.pm.ModuleInfo;
|
||||
import android.content.pm.PackageInfo;
|
||||
import android.content.pm.PackageManager;
|
||||
import android.content.res.AssetManager;
|
||||
import android.content.res.Resources;
|
||||
import android.util.AttributeSet;
|
||||
|
||||
import androidx.preference.Preference;
|
||||
import androidx.preference.PreferenceGroup;
|
||||
import androidx.preference.PreferenceManager;
|
||||
import androidx.preference.PreferenceScreen;
|
||||
|
||||
import org.junit.Before;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
import org.robolectric.RobolectricTestRunner;
|
||||
import org.robolectric.RuntimeEnvironment;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Arrays;
|
||||
import java.util.List;
|
||||
|
||||
@RunWith(RobolectricTestRunner.class)
|
||||
public class ModuleLicensesPreferenceControllerTest {
|
||||
|
||||
private static final String PREFERENCE_KEY = "key";
|
||||
private static final String MODULE_1_NAME = "Module 1";
|
||||
private static final String MODULE_1_PACKAGE_NAME = "com.android.module_one";
|
||||
private static final String MODULE_2_NAME = "Module 2";
|
||||
private static final String MODULE_2_PACKAGE_NAME = "com.android.module_two";
|
||||
private ModuleInfo mModuleOne;
|
||||
private ModuleInfo mModuleTwo;
|
||||
|
||||
@Before
|
||||
public void setUp() {
|
||||
mModuleOne = new ModuleInfo();
|
||||
mModuleOne.setName(MODULE_1_NAME);
|
||||
mModuleOne.setPackageName(MODULE_1_PACKAGE_NAME);
|
||||
mModuleTwo = new ModuleInfo();
|
||||
mModuleTwo.setName(MODULE_2_NAME);
|
||||
mModuleTwo.setPackageName(MODULE_2_PACKAGE_NAME);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void displayPreference_alphabeticalOrder()
|
||||
throws PackageManager.NameNotFoundException, IOException {
|
||||
Context context = mock(Context.class);
|
||||
ModuleLicensesPreferenceController controller =
|
||||
new ModuleLicensesPreferenceController(context, PREFERENCE_KEY);
|
||||
PackageManager packageManager = mock(PackageManager.class);
|
||||
when(context.getPackageManager()).thenReturn(packageManager);
|
||||
PreferenceScreen screen = mock(PreferenceScreen.class);
|
||||
PreferenceGroup group = spy(new MockPreferenceGroup(RuntimeEnvironment.application, null));
|
||||
when(screen.findPreference(PREFERENCE_KEY)).thenReturn(group);
|
||||
when(group.getPreferenceManager()).thenReturn(mock(PreferenceManager.class));
|
||||
when(packageManager.getInstalledModules(0))
|
||||
.thenReturn(Arrays.asList(mModuleTwo, mModuleOne));
|
||||
PackageInfo packageInfo = new PackageInfo();
|
||||
ApplicationInfo applicationInfo = new ApplicationInfo();
|
||||
packageInfo.applicationInfo = applicationInfo;
|
||||
when(packageManager.getPackageInfo(MODULE_1_PACKAGE_NAME, PackageManager.MATCH_APEX))
|
||||
.thenReturn(packageInfo);
|
||||
when(packageManager.getPackageInfo(MODULE_2_PACKAGE_NAME, PackageManager.MATCH_APEX))
|
||||
.thenReturn(packageInfo);
|
||||
Resources resources = mock(Resources.class);
|
||||
when(packageManager.getResourcesForApplication(applicationInfo)).thenReturn(resources);
|
||||
AssetManager manager = mock(AssetManager.class);
|
||||
when(resources.getAssets()).thenReturn(manager);
|
||||
when(manager.list("")).thenReturn(new String[]{GZIPPED_LICENSE_FILE_NAME});
|
||||
|
||||
controller.displayPreference(screen);
|
||||
|
||||
assertThat(group.getPreferenceCount()).isEqualTo(2);
|
||||
assertThat(group.getPreference(0).getTitle()).isEqualTo(MODULE_1_NAME);
|
||||
assertThat(group.getPreference(1).getTitle()).isEqualTo(MODULE_2_NAME);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void displayPreference_includeOnlyModulesWithLicenseFile()
|
||||
throws PackageManager.NameNotFoundException, IOException {
|
||||
Context context = mock(Context.class);
|
||||
ModuleLicensesPreferenceController controller =
|
||||
new ModuleLicensesPreferenceController(context, PREFERENCE_KEY);
|
||||
PackageManager packageManager = mock(PackageManager.class);
|
||||
when(context.getPackageManager()).thenReturn(packageManager);
|
||||
PreferenceScreen screen = mock(PreferenceScreen.class);
|
||||
PreferenceGroup group = spy(new MockPreferenceGroup(RuntimeEnvironment.application, null));
|
||||
when(screen.findPreference(PREFERENCE_KEY)).thenReturn(group);
|
||||
when(group.getPreferenceManager()).thenReturn(mock(PreferenceManager.class));
|
||||
when(packageManager.getInstalledModules(0))
|
||||
.thenReturn(Arrays.asList(mModuleTwo, mModuleOne));
|
||||
PackageInfo packageInfo = new PackageInfo();
|
||||
ApplicationInfo applicationInfo = new ApplicationInfo();
|
||||
packageInfo.applicationInfo = applicationInfo;
|
||||
when(packageManager.getPackageInfo(MODULE_1_PACKAGE_NAME, PackageManager.MATCH_APEX))
|
||||
.thenReturn(packageInfo);
|
||||
Resources resources = mock(Resources.class);
|
||||
when(packageManager.getResourcesForApplication(applicationInfo)).thenReturn(resources);
|
||||
AssetManager manager = mock(AssetManager.class);
|
||||
when(resources.getAssets()).thenReturn(manager);
|
||||
when(manager.list("")).thenReturn(new String[]{GZIPPED_LICENSE_FILE_NAME});
|
||||
PackageInfo packageInfo2 = new PackageInfo();
|
||||
ApplicationInfo applicationInfo2 = new ApplicationInfo();
|
||||
packageInfo2.applicationInfo = applicationInfo2;
|
||||
when(packageManager.getPackageInfo(MODULE_2_PACKAGE_NAME, PackageManager.MATCH_APEX))
|
||||
.thenReturn(packageInfo2);
|
||||
Resources resources2 = mock(Resources.class);
|
||||
when(packageManager.getResourcesForApplication(applicationInfo2)).thenReturn(resources2);
|
||||
AssetManager manager2 = mock(AssetManager.class);
|
||||
when(resources2.getAssets()).thenReturn(manager2);
|
||||
when(manager2.list("")).thenReturn(new String[]{});
|
||||
|
||||
controller.displayPreference(screen);
|
||||
|
||||
assertThat(group.getPreferenceCount()).isEqualTo(1);
|
||||
assertThat(group.getPreference(0).getTitle()).isEqualTo(MODULE_1_NAME);
|
||||
}
|
||||
|
||||
private static class MockPreferenceGroup extends PreferenceGroup {
|
||||
List<Preference> mList = new ArrayList<>();
|
||||
|
||||
public MockPreferenceGroup(Context context, AttributeSet attrs) {
|
||||
super(context, attrs);
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean addPreference(Preference preference) {
|
||||
mList.add(preference);
|
||||
return true;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getPreferenceCount() {
|
||||
return mList.size();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Preference getPreference(int index) {
|
||||
return mList.get(index);
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user