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kamal-kaur04kamal-kaur04
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added cross-platform parallelization
1 parent e93dfb2 commit c18e8ad

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7 files changed

+260
-3
lines changed

7 files changed

+260
-3
lines changed

‎config/cross.testng.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">
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<suite name="Cross-Platform">
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<listeners>
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<listener class-name="XMLSuiteClassInterceptor"/>
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</listeners>
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<test name="PoolTest1" parallel="classes" thread-count="2">
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<parameter name="config" value="cross.conf.json"/>
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<classes>
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<class name="com.browserstack.suite.SuiteTest01"/>
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</classes>
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</test>
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<test name="PoolTest2" parallel="classes" thread-count="2">
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<parameter name="config" value="cross.conf.json"/>
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<classes>
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<class name="com.browserstack.suite.SuiteTest01"/>
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<class name="com.browserstack.suite.SuiteTest02"/>
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</classes>
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</test>
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</suite>
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‎pom.xml

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@@ -55,6 +55,14 @@
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<artifactId>maven-surefire-plugin</artifactId>
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<version>2.18.1</version>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-compiler-plugin</artifactId>
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<configuration>
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<source>1.8</source>
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<target>1.8</target>
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</configuration>
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</plugin>
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</plugins>
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</build>
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@@ -126,6 +134,21 @@
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</plugins>
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</build>
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</profile>
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<profile>
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<id>cross</id>
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<build>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-surefire-plugin</artifactId>
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<configuration>
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<suiteXmlFiles>
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<suiteXmlFile>config/cross.testng.xml</suiteXmlFile>
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</suiteXmlFiles>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</profile>
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</profiles>
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</project>

‎src/test/java/XMLSuiteClassInterceptor.java

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import org.json.simple.JSONArray;
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import org.json.simple.JSONObject;
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import org.json.simple.parser.JSONParser;
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import org.json.simple.parser.ParseException;
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import org.testng.IAlterSuiteListener;
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import org.testng.xml.XmlSuite;
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import org.testng.xml.XmlTest;
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import java.io.FileReader;
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import java.io.IOException;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.concurrent.CopyOnWriteArrayList;
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public class XMLSuiteClassInterceptor implements IAlterSuiteListener {
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@Override
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public void alter(List<XmlSuite> suites) {
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JSONParser parser = new JSONParser();
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int platformLength = 0;
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JSONArray platforms;
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try {
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JSONObject config = (JSONObject) parser.parse(new FileReader("src/test/resources/conf/cross.conf.json"));
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if (!config.isEmpty()) {
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platforms = (JSONArray) config.get("platforms");
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platformLength = platforms.size();
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}
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} catch (IOException | ParseException e) {
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throw new RuntimeException(e);
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}
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int finalPlatformLength = platformLength;
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suites.forEach(suite -> {
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XmlTest[] testCloneArray = new XmlTest[suite.getTests().size()];
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List<XmlTest> newXmlTests = new CopyOnWriteArrayList<>();
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List<XmlTest> xmlTests = suite.getTests();
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int count = Integer.parseInt(String.valueOf(xmlTests.size()));
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for (int i = 0; i < count; i++) {
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XmlTest testClone = (XmlTest) xmlTests.get(i).clone();
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xmlTests.get(i).addParameter("platform", "0");
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newXmlTests.add(xmlTests.get(i));
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testClone.setClasses(xmlTests.get(i).getClasses());
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testCloneArray[i] = testClone;
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}
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if (finalPlatformLength > 1) {
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for (int index = 1; index < finalPlatformLength - 1; index++) {
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int cloneIndex = 0;
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for (XmlTest testClone : testCloneArray) {
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XmlTest tempclone = (XmlTest) testClone.clone();
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Map<String, String> map = tempclone.getAllParameters();
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map.put("platform", String.valueOf(index));
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tempclone.setClasses(testClone.getClasses());
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testClone.setParameters(map);
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newXmlTests.add(testClone);
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testCloneArray[cloneIndex] = tempclone;
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cloneIndex++;
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}
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}
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for (XmlTest testClone : testCloneArray) {
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Map<String, String> map = testClone.getAllParameters();
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map.put("platform", String.valueOf(finalPlatformLength - 1));
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testClone.setParameters(map);
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newXmlTests.add(testClone);
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}
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}
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suite.setTests(newXmlTests);
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});
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}
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}

‎src/test/java/com/browserstack/BrowserStackRemoteTest.java

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package com.browserstack;
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import java.io.FileReader;
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import java.net.URL;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.Map;
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import com.browserstack.local.Local;
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import org.json.simple.JSONArray;
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import org.json.simple.JSONObject;
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import org.json.simple.parser.JSONParser;
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import org.openqa.selenium.WebDriver;
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import org.openqa.selenium.remote.DesiredCapabilities;
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import org.openqa.selenium.remote.RemoteWebDriver;
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import org.testng.annotations.AfterMethod;
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import org.testng.annotations.BeforeMethod;
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public class BrowserStackRemoteTest {
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public WebDriver driver;
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private Local l;
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@BeforeMethod(alwaysRun = true)
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@org.testng.annotations.Parameters(value = { "config", "platform" })
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@SuppressWarnings("unchecked")
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public void setUp(String config_file, String platform) throws Exception {
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JSONParser parser = new JSONParser();
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JSONObject config;
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JSONArray platforms;
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if (!config_file.isEmpty()) {
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config = (JSONObject) parser.parse(new FileReader("src/test/resources/conf/" + config_file));
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platforms = (JSONArray) config.get("platforms");
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} else {
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config = (JSONObject) parser.parse("{}");
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String cliHub = System.getProperty("hub");
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if (cliHub.isEmpty()) {
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cliHub = "hub.browserstack.com";
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}
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config.put("server", cliHub);
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String cliUser = System.getProperty("userName");
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if (!cliUser.isEmpty()) {
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config.put("user", cliUser);
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}
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String cliKey = System.getProperty("accessKey");
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if (!cliKey.isEmpty()) {
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config.put("key", cliKey);
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}
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JSONObject cliCaps = (JSONObject) parser.parse(System.getProperty("caps").replaceAll("'", "\""));
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config.put("capabilities", cliCaps);
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JSONArray cliplatforms = (JSONArray) parser.parse(System.getProperty("platforms").replaceAll("'", "\""));
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platforms = cliplatforms;
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}
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DesiredCapabilities capabilities = new DesiredCapabilities();
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Map<String, String> envCapabilities = (Map<String, String>) platforms.get(Integer.parseInt(platform));
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Iterator it = envCapabilities.entrySet().iterator();
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while (it.hasNext()) {
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Map.Entry pair = (Map.Entry) it.next();
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capabilities.setCapability(pair.getKey().toString(), pair.getValue().toString());
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}
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Map<String, String> commonCapabilities = (Map<String, String>) config.get("capabilities");
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it = commonCapabilities.entrySet().iterator();
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while (it.hasNext()) {
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Map.Entry pair = (Map.Entry) it.next();
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if (capabilities.getCapability(pair.getKey().toString()) == null) {
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capabilities.setCapability(pair.getKey().toString(), pair.getValue().toString());
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}
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}
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String username = System.getenv("BROWSERSTACK_USERNAME");
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if (username == null) {
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username = (String) config.get("user");
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}
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String accessKey = System.getenv("BROWSERSTACK_ACCESS_KEY");
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if (accessKey == null) {
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accessKey = (String) config.get("key");
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}
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if (capabilities.getCapability("browserstack.local") != null
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&& capabilities.getCapability("browserstack.local") == "true") {
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l = new Local();
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Map<String, String> options = new HashMap<String, String>();
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options.put("key", accessKey);
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l.start(options);
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}
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driver = new RemoteWebDriver(
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new URL("https://" + username + ":" + accessKey + "@" + config.get("server") + "/wd/hub"), capabilities);
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}
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@AfterMethod(alwaysRun = true)
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public void tearDown() throws Exception {
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driver.quit();
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if (l != null) {
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l.stop();
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}
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}
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}
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‎src/test/java/com/browserstack/suite/SuiteTest01.java

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package com.browserstack.suite;
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import com.browserstack.BrowserStackRemoteTest;
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import org.openqa.selenium.By;
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import org.openqa.selenium.WebElement;
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89

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import com.browserstack.BrowserStackTestNGTest;
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11-
public class SuiteTest01 extends BrowserStackTestNGTest {
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public class SuiteTest01 extends BrowserStackRemoteTest {
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@Test
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public void test_01() throws Exception {

‎src/test/java/com/browserstack/suite/SuiteTest02.java

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package com.browserstack.suite;
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import com.browserstack.BrowserStackRemoteTest;
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import org.openqa.selenium.By;
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import org.openqa.selenium.WebElement;
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import com.browserstack.BrowserStackTestNGTest;
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11-
public class SuiteTest02 extends BrowserStackTestNGTest {
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public class SuiteTest02 extends BrowserStackRemoteTest {
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@Test
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public void test_02() throws Exception {

‎src/test/resources/conf/cross.conf.json

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{
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"server": "hub-cloud.browserstack.com",
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"user": "BROWSERSTACK_USERNAME",
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"key": "BROWSERSTACK_ACCESS_KEY",
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"capabilities": {
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"build": "browserstack-build-1",
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"name": "cross_platform_test",
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"browserstack.debug": true
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},
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"platforms": [
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{
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"os": "OS X",
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"os_version": "Big Sur",
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"browser": "Chrome",
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"browser_version": "latest",
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"browserstack.selenium_version": "3.141.59"
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},
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{
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"os": "OS X",
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"os_version": "Catalina",
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"browser": "Safari",
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"browser_version": "latest",
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"browserstack.selenium_version": "3.141.59"
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},
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{
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"os": "OS X",
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"os_version": "Mojave",
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"browser": "Firefox",
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"browser_version": "latest",
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"browserstack.selenium_version": "3.141.59"
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}
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]
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}

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