tests/robotests/src/com/android/settings/LicenseHtmlGeneratorFromXmlTest.java - platform/packages/apps/Settings - Git at Google

 /*
  * Copyright (C) 2017 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;

 import static com.google.common.truth.Truth.assertThat;

 import com.android.settings.testutils.SettingsRobolectricTestRunner;

 import java.util.HashMap;
 import java.util.Map;
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.PrintWriter;
 import java.io.StringWriter;

 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.robolectric.annotation.Config;
 import org.xmlpull.v1.XmlPullParserException;

 @RunWith(SettingsRobolectricTestRunner.class)
 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
 public class LicenseHtmlGeneratorFromXmlTest {
     private static final String VAILD_XML_STRING =
             "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" +
             "<licenses>\n" +
             "<file-name contentId=\"0\">/file0</file-name>\n" +
             "<file-name contentId=\"0\">/file1</file-name>\n" +
             "<file-content contentId=\"0\"><![CDATA[license content #0]]></file-content>\n" +
             "</licenses>";

     private static final String INVAILD_XML_STRING =
             "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" +
             "<licenses2>\n" +
             "<file-name contentId=\"0\">/file0</file-name>\n" +
             "<file-name contentId=\"0\">/file1</file-name>\n" +
             "<file-content contentId=\"0\"><![CDATA[license content #0]]></file-content>\n" +
             "</licenses2>";

     private static final String EXPECTED_HTML_STRING =
             "<html><head>\n" +
             "<style type=\"text/css\">\n" +
             "body { padding: 0; font-family: sans-serif; }\n" +
             ".same-license { background-color: #eeeeee;\n" +
             "                border-top: 20px solid white;\n" +
             "                padding: 10px; }\n" +
             ".label { font-weight: bold; }\n" +
             ".file-list { margin-left: 1em; color: blue; }\n" +
             "</style>\n" +
             "</head>" +
             "<body topmargin=\"0\" leftmargin=\"0\" rightmargin=\"0\" bottommargin=\"0\">\n" +
             "<div class=\"toc\">\n" +
             "<ul>\n" +
             "<li><a href=\"#id0\">/file0</a></li>\n" +
             "<li><a href=\"#id0\">/file1</a></li>\n" +
             "</ul>\n" +
             "</div><!-- table of contents -->\n" +
             "<table cellpadding=\"0\" cellspacing=\"0\" border=\"0\">\n" +
             "<tr id=\"id0\"><td class=\"same-license\">\n" +
             "<div class=\"label\">Notices for file(s):</div>\n" +
             "<div class=\"file-list\">\n" +
             "/file0 <br/>\n" +
             "/file1 <br/>\n" +
             "</div><!-- file-list -->\n" +
             "<pre class=\"license-text\">\n" +
             "license content #0\n" +
             "</pre><!-- license-text -->\n" +
             "</td></tr><!-- same-license -->\n" +
             "</table></body></html>\n";

     @Test
     public void testParseValidXmlStream() throws XmlPullParserException, IOException {
         Map<String, String> fileNameToContentIdMap = new HashMap<String, String>();
         Map<String, String> contentIdToFileContentMap = new HashMap<String, String>();

         LicenseHtmlGeneratorFromXml.parse(
                 new InputStreamReader(new ByteArrayInputStream(VAILD_XML_STRING.getBytes())),
                 fileNameToContentIdMap, contentIdToFileContentMap);
         assertThat(fileNameToContentIdMap.size()).isEqualTo(2);
         assertThat(fileNameToContentIdMap.get("/file0")).isEqualTo("0");
         assertThat(fileNameToContentIdMap.get("/file1")).isEqualTo("0");
         assertThat(contentIdToFileContentMap.size()).isEqualTo(1);
         assertThat(contentIdToFileContentMap.get("0")).isEqualTo("license content #0");
     }

     @Test(expected = XmlPullParserException.class)
     public void testParseInvalidXmlStream() throws XmlPullParserException, IOException {
         Map<String, String> fileNameToContentIdMap = new HashMap<String, String>();
         Map<String, String> contentIdToFileContentMap = new HashMap<String, String>();

         LicenseHtmlGeneratorFromXml.parse(
                 new InputStreamReader(new ByteArrayInputStream(INVAILD_XML_STRING.getBytes())),
                 fileNameToContentIdMap, contentIdToFileContentMap);
     }

     @Test
     public void testGenerateHtml() {
         Map<String, String> fileNameToContentIdMap = new HashMap<String, String>();
         Map<String, String> contentIdToFileContentMap = new HashMap<String, String>();

         fileNameToContentIdMap.put("/file0", "0");
         fileNameToContentIdMap.put("/file1", "0");
         contentIdToFileContentMap.put("0", "license content #0");

         StringWriter output = new StringWriter();
         LicenseHtmlGeneratorFromXml.generateHtml(
                 fileNameToContentIdMap, contentIdToFileContentMap, new PrintWriter(output));
         assertThat(output.toString()).isEqualTo(EXPECTED_HTML_STRING);
     }
 }
	/*
	* Copyright (C) 2017 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;

	import static com.google.common.truth.Truth.assertThat;

	import com.android.settings.testutils.SettingsRobolectricTestRunner;

	import java.util.HashMap;
	import java.util.Map;
	import java.io.ByteArrayInputStream;
	import java.io.IOException;
	import java.io.InputStreamReader;
	import java.io.PrintWriter;
	import java.io.StringWriter;

	import org.junit.Test;
	import org.junit.runner.RunWith;
	import org.robolectric.annotation.Config;
	import org.xmlpull.v1.XmlPullParserException;

	@RunWith(SettingsRobolectricTestRunner.class)
	@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
	public class LicenseHtmlGeneratorFromXmlTest {
	private static final String VAILD_XML_STRING =
	"<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" +
	"<licenses>\n" +
	"<file-name contentId=\"0\">/file0</file-name>\n" +
	"<file-name contentId=\"0\">/file1</file-name>\n" +
	"<file-content contentId=\"0\"><![CDATA[license content #0]]></file-content>\n" +
	"</licenses>";

	private static final String INVAILD_XML_STRING =
	"<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" +
	"<licenses2>\n" +
	"<file-name contentId=\"0\">/file0</file-name>\n" +
	"<file-name contentId=\"0\">/file1</file-name>\n" +
	"<file-content contentId=\"0\"><![CDATA[license content #0]]></file-content>\n" +
	"</licenses2>";

	private static final String EXPECTED_HTML_STRING =
	"<html><head>\n" +
	"<style type=\"text/css\">\n" +
	"body { padding: 0; font-family: sans-serif; }\n" +
	".same-license { background-color: #eeeeee;\n" +
	" border-top: 20px solid white;\n" +
	" padding: 10px; }\n" +
	".label { font-weight: bold; }\n" +
	".file-list { margin-left: 1em; color: blue; }\n" +
	"</style>\n" +
	"</head>" +
	"<body topmargin=\"0\" leftmargin=\"0\" rightmargin=\"0\" bottommargin=\"0\">\n" +
	"<div class=\"toc\">\n" +
	"<ul>\n" +
	"<li><a href=\"#id0\">/file0</a></li>\n" +
	"<li><a href=\"#id0\">/file1</a></li>\n" +
	"</ul>\n" +
	"</div><!-- table of contents -->\n" +
	"<table cellpadding=\"0\" cellspacing=\"0\" border=\"0\">\n" +
	"<tr id=\"id0\"><td class=\"same-license\">\n" +
	"<div class=\"label\">Notices for file(s):</div>\n" +
	"<div class=\"file-list\">\n" +
	"/file0 <br/>\n" +
	"/file1 <br/>\n" +
	"</div><!-- file-list -->\n" +
	"<pre class=\"license-text\">\n" +
	"license content #0\n" +
	"</pre><!-- license-text -->\n" +
	"</td></tr><!-- same-license -->\n" +
	"</table></body></html>\n";

	@Test
	public void testParseValidXmlStream() throws XmlPullParserException, IOException {
	Map<String, String> fileNameToContentIdMap = new HashMap<String, String>();
	Map<String, String> contentIdToFileContentMap = new HashMap<String, String>();

	LicenseHtmlGeneratorFromXml.parse(
	new InputStreamReader(new ByteArrayInputStream(VAILD_XML_STRING.getBytes())),
	fileNameToContentIdMap, contentIdToFileContentMap);
	assertThat(fileNameToContentIdMap.size()).isEqualTo(2);
	assertThat(fileNameToContentIdMap.get("/file0")).isEqualTo("0");
	assertThat(fileNameToContentIdMap.get("/file1")).isEqualTo("0");
	assertThat(contentIdToFileContentMap.size()).isEqualTo(1);
	assertThat(contentIdToFileContentMap.get("0")).isEqualTo("license content #0");
	}

	@Test(expected = XmlPullParserException.class)
	public void testParseInvalidXmlStream() throws XmlPullParserException, IOException {
	Map<String, String> fileNameToContentIdMap = new HashMap<String, String>();
	Map<String, String> contentIdToFileContentMap = new HashMap<String, String>();

	LicenseHtmlGeneratorFromXml.parse(
	new InputStreamReader(new ByteArrayInputStream(INVAILD_XML_STRING.getBytes())),
	fileNameToContentIdMap, contentIdToFileContentMap);
	}

	@Test
	public void testGenerateHtml() {
	Map<String, String> fileNameToContentIdMap = new HashMap<String, String>();
	Map<String, String> contentIdToFileContentMap = new HashMap<String, String>();

	fileNameToContentIdMap.put("/file0", "0");
	fileNameToContentIdMap.put("/file1", "0");
	contentIdToFileContentMap.put("0", "license content #0");

	StringWriter output = new StringWriter();
	LicenseHtmlGeneratorFromXml.generateHtml(
	fileNameToContentIdMap, contentIdToFileContentMap, new PrintWriter(output));
	assertThat(output.toString()).isEqualTo(EXPECTED_HTML_STRING);
	}
	}