How to use isRunning method of org.openqa.selenium.os.CommandLine class

Best Selenium code snippet using org.openqa.selenium.os.CommandLine.isRunning

Source:OsProcess.java Github

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...97 if (!thisIsWindows()) {98 watchdog.destroyProcess();99 watchdog.waitForTerminationAfterDestroy(2, SECONDS);100 }101 if (isRunning()) {102 watchdog.destroyHarder();103 watchdog.waitForTerminationAfterDestroy(1, SECONDS);104 }105 // Make a best effort to drain the streams.106 if (streamHandler != null) {107 // Stop trying to read the output stream so that we don't race with the stream being closed108 // when the process is destroyed.109 streamHandler.setStopTimeout(2000);110 try {111 streamHandler.stop();112 } catch (IOException e) {113 // Ignore and destroy the process anyway.114 log.log(115 Level.INFO,116 "Unable to drain process streams. Ignoring but the exception being swallowed follows.",117 e);118 }119 }120 if (!isRunning()) {121 return getExitCode();122 }123 log.severe(String.format("Unable to kill process %s", watchdog.process));124 int exitCode = -1;125 executor.setExitValue(exitCode);126 return exitCode;127 }128 public void waitFor() throws InterruptedException {129 handler.waitFor();130 }131 public void waitFor(long timeout) throws InterruptedException {132 long until = System.currentTimeMillis() + timeout;133 boolean timedOut = true;134 while (System.currentTimeMillis() < until) {135 if (handler.hasResult()) {136 timedOut = false;137 break;138 }139 Thread.sleep(50);140 }141 if (timedOut) {142 throw new InterruptedException(143 String.format("Process timed out after waiting for %d ms.", timeout));144 }145 // Wait until syserr and sysout have been read146 }147 public boolean isRunning() {148 return !handler.hasResult();149 }150 public int getExitCode() {151 if (isRunning()) {152 throw new IllegalStateException(153 "Cannot get exit code before executing command line: " + cl);154 }155 return handler.getExitValue();156 }157 public void checkForError() {158 if (handler.getException() != null) {159 log.severe(handler.getException().toString());160 }161 }162 public String getStdOut() {163 return inputOut.toString();164 }165 public void setInput(String allInput) {166 this.allInput = allInput;167 }168 public void setWorkingDirectory(File workingDirectory) {169 executor.setWorkingDirectory(workingDirectory);170 }171 @Override172 public String toString() {173 return cl.toString() + "[ " + env + "]";174 }175 public void copyOutputTo(OutputStream out) {176 drainTo = out;177 }178 class SeleniumWatchDog extends ExecuteWatchdog {179 private volatile Process process;180 private volatile boolean starting = true;181 SeleniumWatchDog(long timeout) {182 super(timeout);183 }184 @Override185 public synchronized void start(Process process) {186 this.process = process;187 starting = false;188 super.start(process);189 }190 public void reset() {191 starting = true;192 }193 private void waitForProcessStarted() {194 while (starting) {195 try {196 Thread.sleep(50);197 } catch (InterruptedException e) {198 throw new WebDriverException(e);199 }200 }201 }202 private void waitForTerminationAfterDestroy(int duration, TimeUnit unit) {203 long end = System.currentTimeMillis() + unit.toMillis(duration);204 while (isRunning() && System.currentTimeMillis() < end) {205 try {206 Thread.sleep(50);207 } catch (InterruptedException e) {208 throw new WebDriverException(e);209 }210 }211 }212 private void destroyHarder() {213 try {214 Process awaitFor = this.process.destroyForcibly();215 awaitFor.waitFor(10, SECONDS);216 } catch (InterruptedException e) {217 Thread.interrupted();218 throw new RuntimeException(e);...

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Source:CommandLineTest.java Github

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...78 @Test79 public void testDestroy() {80 commandLine.executeAsync();81 verify(process).executeAsync();82 assertThat(commandLine.isRunning()).isTrue();83 verify(process).isRunning();84 commandLine.destroy();85 verify(process).destroy();86 assertThat(commandLine.isRunning()).isFalse();87 verify(process, atLeastOnce()).isRunning();88 }89 @Test90 public void canHandleOutput() {91 CommandLine commandLine = new CommandLine(testExecutable, "ping");92 commandLine.execute();93 assertThat(commandLine.getStdOut()).isNotEmpty().contains("ping");94 }95 @Test96 public void canCopyOutput() {97 CommandLine commandLine = new CommandLine(testExecutable, "I", "love", "cheese");98 ByteArrayOutputStream buffer = new ByteArrayOutputStream();99 commandLine.copyOutputTo(buffer);100 commandLine.execute();101 assertThat(buffer.toByteArray()).isNotEmpty();...

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isRunning

Using AI Code Generation

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1import org.openqa.selenium.os.CommandLine;2public class test {3public static void main(String[] args) {4 CommandLine cmd = new CommandLine("notepad.exe");5 cmd.executeAsync();6 System.out.println("Is notepad running? " + cmd.isRunning());7 cmd.destroy();8 System.out.println("Is notepad running? " + cmd.isRunning());9}10}

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