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How to use millis method of org.junit.rules.Timeout class

Best junit code snippet using org.junit.rules.Timeout.millis

Source:OrderTestRules.java

1package test.fusion.water.order.junit5.tests;2/**3 * (C) Copyright 2021 Araf Karsh Hamid 4 *5 * Licensed under the Apache License, Version 2.0 (the "License");6 * you may not use this file except in compliance with the License.7 * You may obtain a copy of the License at8 *9 *   http://www.apache.org/licenses/LICENSE-2.010 *11 * Unless required by applicable law or agreed to in writing, software12 * distributed under the License is distributed on an "AS IS" BASIS,13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.14 * See the License for the specific language governing permissions and15 * limitations under the License.16 */17import org.junit.jupiter.api.BeforeAll;18import org.junit.jupiter.api.BeforeEach;19import org.junit.jupiter.api.DisplayName;20import org.junit.jupiter.api.Test;21import org.junit.jupiter.api.TestInstance;22import org.junit.jupiter.api.TestMethodOrder;23import org.junit.jupiter.api.MethodOrderer.OrderAnnotation;24import org.junit.jupiter.api.Order;25import org.junit.jupiter.api.extension.ExtendWith;26import org.junit.jupiter.api.AfterAll;27import org.junit.jupiter.api.AfterEach;28import org.junit.jupiter.migrationsupport.rules.EnableRuleMigrationSupport;29// JUnit 4 Rules.30import org.junit.rules.ErrorCollector;31import org.junit.rules.ExpectedException;32import org.junit.rules.TemporaryFolder;33import org.junit.rules.TestName;34import org.junit.rules.Timeout;35import org.junit.Rule;36import static org.hamcrest.CoreMatchers.containsString;37import static org.hamcrest.CoreMatchers.equalTo;38import static org.hamcrest.CoreMatchers.is;39import static org.hamcrest.MatcherAssert.assertThat;40import java.io.File;41import java.io.IOException;42import io.fusion.water.order.domainLayer.models.OrderEntity;43import test.fusion.water.order.junit5.annotations.tests.Functional;44import test.fusion.water.order.junit5.annotations.tools.Junit5;45import test.fusion.water.order.junit5.extensions.TestTimeExtension;46/**47 * Order Test Rules Suite48 * 49 * @author arafkarsh50 *51 */52@Junit5()53@Functional()54@TestMethodOrder(OrderAnnotation.class)55@EnableRuleMigrationSupport56@TestInstance(TestInstance.Lifecycle.PER_CLASS)57@ExtendWith(TestTimeExtension.class)58public class OrderTestRules {59	private OrderEntity order;60	61	/**62	 * if the @TestInstance(TestInstance.Lifecycle.PER_CLASS)63	 * is available then the method need not be static64	 */65    @BeforeAll66    public void setupAll() {67        System.out.println("== Order Test Rules Suite Execution Started...");68    }69    70    71	/**72	 * Following from Junit4 - As part of the Vintage Package73	 * Field Level Rules introduced in JUnit 4.774	 * Class Level Rules introduced in JUnit 4.975	 */76	@Rule77	private TemporaryFolder tmpFolder1 = new TemporaryFolder();78	79	/**80	 * From JUnit v4.13 assuredDeletion ensures that tmp files/folders 81	 * are removed and if that fails then you will get an82	 * assertion failure.83	 */84	@Rule85	private TemporaryFolder tmpFolder2 = TemporaryFolder.builder().assureDeletion().build();86	87	/**88	 * The Error Collector rule allows the execution of a test to 89	 * continue after one or more problems are found:90	 */91	@Rule92	private ErrorCollector collector = new ErrorCollector();93	94	/**95	 * This Rule is configured in anticipation of an Exception Thrown96	 * in the tests. 97	 * E**98	 */99	@Rule100	private ExpectedException thrown = ExpectedException.none();101	102	/**103	 * This Returns the currently running Test Method Name104	 * E**105	 */106	@Rule107	private TestName testName = new TestName();108	109	/**110	 * Rule Must Timed out after the specified seconds111	 */112	@Rule113	private Timeout timeout = Timeout.seconds(3);114    @BeforeEach115    public void setup() throws IOException {116        System.out.println("Setup Rules.....");117			tmpFolder1.create();118			tmpFolder2.create();119    }120	121	@Test122	@DisplayName("1. Rule Test - Temporary Folder")123	@Order(1)124    public void folderTest()  {125    	try {126			File newFile = tmpFolder2.newFile("MyNewFile.txt");127			File newDir = tmpFolder2.newFolder("MyNewFolder");128			System.out.println(newFile.getAbsolutePath());129			System.out.println(newDir.getAbsolutePath());130    	} catch (IOException e) {131			e.printStackTrace();132		}133	}134	135	@Test136	@DisplayName("2. Rule Test - Error Collector")137	@Order(2)138    public void test() {139        collector.checkThat("a", equalTo("b"));140        collector.checkThat(1, equalTo(2));141        collector.checkThat("c", equalTo("c"));142    }143    @Test144 	@DisplayName("3. Rule Test - ExpectedException : No Error")145	@Order(3)146    public void throwsNothing() {147    }148     149    @Test150  	@DisplayName("4. Rule Test - ExpectedException : Error Thrown")151	@Order(4)152    public void throwsNullPointerException() {153        thrown.expect(NullPointerException.class);154        try {155        	throw new NullPointerException();156        } catch (Exception e) {157        	collector.addError(e);158        	collector.checkThat(e.getMessage(), is(equalTo("NullPointerException")));159        }160    }161    162    @Test163    @DisplayName("5. Rule Test - TestName") 164	@Order(5)165    public void ruleTestName() {166    	if(testName.getMethodName() == null) {167        	System.out.println(">> TestName Rule Doesnt Work! TestName="+testName.getMethodName());168    		return;169    	}170    	System.out.println(">> TestName="+testName.getMethodName());171    	assertThat("ruleTestName",is(equalTo(testName.getMethodName())));172    }173    @Test174    @DisplayName("6. Rule Test - Timeout R1") 175	@Order(6)176    public void testTimeout1() throws InterruptedException {177    	long start = System.currentTimeMillis();178    	Thread.sleep(1000);179    	System.out.println("Time Taken R1 = "+(System.currentTimeMillis()-start));180    }181    182    @Test183    @DisplayName("7. Rule Test - Timeout R2") 184	@Order(7)185    public void testTimeout2() throws InterruptedException {186    	long start = System.currentTimeMillis();187    	Thread.sleep(5000);188    	System.out.println("Time Taken R2 = "+(System.currentTimeMillis()-start));189    }190    191    @AfterEach192    public void tearDown() {193        System.out.println("Should Execute After Each Test");194    }195	/**196	 * if the @TestInstance(TestInstance.Lifecycle.PER_CLASS)197	 * is available then the method need not be static198	 */199    @AfterAll200    public void tearDownAll() {201        System.out.println("== Order Test Rules Suite Execution Completed...");202    }203}...

Source:SWTTimeout.java

...22 * endless loop or a similar operation that never terminates.23 */24public class SWTTimeout implements TestRule {25	/**26	 * The timeout in milliseconds.27	 */28	protected final int myTimeout;29	/**30	 * @param millis31	 *            the millisecond timeout32	 */33	public SWTTimeout(int millis) {34		myTimeout = millis;35	}36	/**37	 * @param timeout38	 *            the timeout39	 * @param unit40	 *            the unit41	 */42	public SWTTimeout(int timeout, TimeUnit unit) {43		this((int) unit.toMillis(timeout));44	}45	@Override46	public Statement apply(Statement base, Description description) {47		return new SWTTimeoutStatement(base, description);48	}49	private class SWTTimeoutStatement extends Statement {50		private final Statement myOriginalStatement;51		private final Description myDescription;52		protected Display myDisplay = null;53		protected volatile boolean inEval = false;54		public SWTTimeoutStatement(Statement originalStatement, Description description) {55			myOriginalStatement = originalStatement;56			myDescription = description;57		}58		@Override59		public void evaluate() throws Throwable {60			myDisplay = Display.getDefault();61			assertNotNull("No Display found. Make sure you run this test in RAP or SWT", myDisplay);62			myDisplay.timerExec(myTimeout, new Runnable() {63				@Override64				public void run() {65					if (inEval)66						throw new TimeoutException();67				}68			});69			final Thread timeoutThread = new Thread() {70				@Override71				public void run() {72					try {73						sleep(myTimeout);74					} catch (final InterruptedException ex) {75						/*76						 * The timeout thread is interrupted when the original statement has been evaluated77						 */78						return;79					}80					final Thread displayThread = myDisplay.getThread();81					if (!inEval || displayThread == null || !displayThread.isAlive())82						return;83					displayThread.interrupt();84				};85			};86			timeoutThread.start();87			try {88				try {89					inEval = true;90					myOriginalStatement.evaluate();91				} finally {92					inEval = false;93					timeoutThread.interrupt();94					timeoutThread.join();95				}96			} catch (final TimeoutException ex) {97				throwTimeoutException(ex, "ui event queue");98			} catch (final InterruptedException ex) {99				throwTimeoutException(ex, "thread interrupted");100			}101		}102		/**103		 * Throws a new exception based on the specified {@link Throwable}.104		 * <p>105		 * Copies over the stack trace.106		 * 107		 * @param ex108		 *            the original exception109		 * @param reason110		 *            the reason for the timeout111		 * @throws Exception112		 *             the new exception113		 */114		private void throwTimeoutException(final Throwable ex, String reason) throws Exception {115			final Exception exception = new Exception(String.format("test timed out after %d milliseconds (%s)",116					myTimeout, reason));117			exception.setStackTrace(ex.getStackTrace());118			throw exception;119		}120		/**121		 * Local exception class used to signal timeout in the UI thread.122		 */123		@SuppressWarnings("serial")124		protected class TimeoutException extends RuntimeException {125		}126	}127}...

Source:TimeoutTestWatcher.java

1// Copyright 2018 The Bazel Authors. All rights reserved.2//3// Licensed under the Apache License, Version 2.0 (the "License");4// you may not use this file except in compliance with the License.5// You may obtain a copy of the License at6//7// http://www.apache.org/licenses/LICENSE-2.08//9// Unless required by applicable law or agreed to in writing, software10// distributed under the License is distributed on an "AS IS" BASIS,11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.12// See the License for the specific language governing permissions and13// limitations under the License.14package com.google.devtools.build.lib.blackbox.junit;15import java.util.concurrent.TimeoutException;16import org.junit.rules.TestWatcher;17import org.junit.rules.Timeout;18import org.junit.runner.Description;19import org.junit.runners.model.Statement;20/**21 * Test watcher, which sets a timeout for the JUnit test and allows to execute some action on22 * timeout. Uses JUnit's org.junit.rules.Timeout rule to set up a timeout; catches timeout exception23 * thrown fromTimeout rule, calls the {@link onTimeout} method, and re-throws the exception.24 *25 * <p>Useful to dump test state information before failing on timeout.26 */27public abstract class TimeoutTestWatcher extends TestWatcher {28  private String name;29  protected abstract long getTimeoutMillis();30  protected abstract boolean onTimeout();31  @Override32  protected void starting(Description description) {33    name = description.getMethodName();34  }35  @Override36  protected void finished(Description description) {37    name = null;38  }39  public String getName() {40    return name;41  }42  @Override43  public Statement apply(Statement base, Description description) {44    // we are using exception wrapping, because unfortunately JUnit's Timeout throws45    // java.util.Exception on timeout, which is hard to distinguish from other cases46    Statement wrapper =47        new Statement() {48          @Override49          public void evaluate() throws Throwable {50            try {51              base.evaluate();52            } catch (Throwable th) {53              throw new ExceptionWrapper(th);54            }55          }56        };57    return new Statement() {58      @Override59      public void evaluate() throws Throwable {60        try {61          new Timeout((int) getTimeoutMillis()).apply(wrapper, description).evaluate();62        } catch (ExceptionWrapper wrapper) {63          // original test exception64          throw wrapper.getCause();65        } catch (Exception e) {66          // timeout exception67          if (!onTimeout()) {68            throw new TimeoutException(e.getMessage());69          }70        }71      }72    };73  }74  /**75   * Exception wrapper wrap-and-caught any exception from the test; this guarantees that we76   * differentiate timeout exception thrown just as java.util.Exception from the test exceptions77   */78  private static class ExceptionWrapper extends Throwable {79    ExceptionWrapper(Throwable cause) {80      super(cause);81    }82  }83}...

Source:Timeout.java

...9    public static Builder builder() {10        return new Builder();11    }12    @Deprecated13    public Timeout(int millis) {14        this((long) millis, TimeUnit.MILLISECONDS);15    }16    public Timeout(long timeout2, TimeUnit timeUnit2) {17        this.timeout = timeout2;18        this.timeUnit = timeUnit2;19    }20    protected Timeout(Builder builder) {21        this.timeout = builder.getTimeout();22        this.timeUnit = builder.getTimeUnit();23    }24    public static Timeout millis(long millis) {25        return new Timeout(millis, TimeUnit.MILLISECONDS);26    }27    public static Timeout seconds(long seconds) {28        return new Timeout(seconds, TimeUnit.SECONDS);29    }30    /* access modifiers changed from: protected */31    public final long getTimeout(TimeUnit unit) {32        return unit.convert(this.timeout, this.timeUnit);33    }34    /* access modifiers changed from: protected */35    public Statement createFailOnTimeoutStatement(Statement statement) throws Exception {36        return FailOnTimeout.builder().withTimeout(this.timeout, this.timeUnit).build(statement);37    }38    @Override // org.junit.rules.TestRule39    public Statement apply(Statement base, Description description) {...

Source:AbstractWasbTestWithTimeout.java

...54  public void nameThread() {55    Thread.currentThread().setName("JUnit-" + methodName.getMethodName());56  }57  /**58   * Override point: the test timeout in milliseconds.59   * @return a timeout in milliseconds60   */61  protected int getTestTimeoutMillis() {62    return AzureTestConstants.AZURE_TEST_TIMEOUT;63  }64}...

Source:AbstractAbfsTestWithTimeout.java

...54  public void nameThread() {55    Thread.currentThread().setName("JUnit-" + methodName.getMethodName());56  }57  /**58   * Override point: the test timeout in milliseconds.59   * @return a timeout in milliseconds60   */61  protected int getTestTimeoutMillis() {62    return TEST_TIMEOUT;63  }64}...

Source:Thread_sleep01.java

1/*2 * Copyright (c) 2007, 2012, Oracle and/or its affiliates. All rights reserved.3 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.4 *5 *6 *7 *8 *9 *10 *11 *12 *13 *14 *15 *16 *17 *18 *19 *20 *21 *22 */23/*24 */25package org.graalvm.compiler.jtt.threads;26import org.graalvm.compiler.jtt.JTTTest;27import org.graalvm.compiler.jtt.hotspot.NotOnDebug;28import org.junit.Rule;29import org.junit.Test;30import org.junit.rules.TestRule;31import org.junit.rules.Timeout;32public final class Thread_sleep01 extends JTTTest {33    @Rule public TestRule timeout = NotOnDebug.create(Timeout.seconds(20));34    public static boolean test(int i) throws InterruptedException {35        final long before = System.currentTimeMillis();36        Thread.sleep(i);37        return System.currentTimeMillis() - before >= i;38    }39    @Test40    public void run0() throws Throwable {41        initializeForTimeout();42        runTest("test", 10);43    }44    @Test45    public void run1() throws Throwable {46        initializeForTimeout();47        runTest("test", 20);48    }49    @Test50    public void run2() throws Throwable {51        initializeForTimeout();52        runTest("test", 100);53    }54}...

millis

Using AI Code Generation

1import org.junit.Rule;2import org.junit.Test;3import org.junit.rules.Timeout;4public class TimeoutTest {5    public Timeout globalTimeout = Timeout.millis(20);6    public void testInfiniteLoop1() {7        while (true) {8        }9    }10    public void testInfiniteLoop2() {11        while (true) {12        }13    }14}15import org.junit.Test;16public class TimeoutTest {17    @Test(timeout = 100)18    public void testInfiniteLoop1() {19        while (true) {20        }21    }22    @Test(timeout = 100)23    public void testInfiniteLoop2() {24        while (true) {25        }26    }27}28import org.junit.jupiter.api.Test;29import org.junit.jupiter.api.Timeout;30import static org.junit.jupiter.api.Assertions.assertTrue;31@Timeout(5)32public class TimeoutTest {33    void testInfiniteLoop1() {34        while (true) {35        }36    }37    void testInfiniteLoop2() {38        while (true) {39        }40    }41}42import org.junit.jupiter.api.Test;43import org.junit.jupiter.api.Timeout;44import static org.junit.jupiter.api.Assertions.assertTrue;45@Timeout(5)46public class TimeoutTest {47    void testInfiniteLoop1() {48        while (true) {49        }50    }51    void testInfiniteLoop2() {52        while (true) {53        }54    }55}56import org.junit.jupiter.api.Test;57import org.junit.jupiter.api.Timeout;58import static org.junit.jupiter.api.Assertions.assertTrue;59@Timeout(5)60public class TimeoutTest {61    void testInfiniteLoop1() {62        while (true) {63        }64    }65    void testInfiniteLoop2() {66        while (true) {67        }68    }69}70import org.junit.jupiter.api.Test;71import org.junit.jupiter.api.Timeout;72import static org.junit.jupiter.api.Assertions.assertTrue;73@Timeout(5)74public class TimeoutTest {

millis

Using AI Code Generation

1import org.junit.rules.Timeout;2import org.junit.Rule;3import org.junit.Test;4public class TimeoutRuleTest {5    public Timeout globalTimeout = Timeout.millis(20);6    public void testInfiniteLoop1() {7        while (true);8    }9    public void testInfiniteLoop2() {10        while (true);11    }12}13import org.junit.Rule;14import org.junit.Test;15import org.junit.rules.Timeout;16import org.junit.runner.RunWith;17import org.junit.runners.Parameterized;18import org.junit.runners.Parameterized.Parameters;19import java.util.Arrays;20import java.util.Collection;21@RunWith(Parameterized.class)22public class TimeoutRuleTest {

millis

Using AI Code Generation

1import org.junit.rules.Timeout;2import org.junit.Rule;3import org.junit.Test;4public class TestTimeout {5    public void testInfiniteLoop1() {6        while (true);7    }8    public void testInfiniteLoop2() {9        while (true);10    }11    public void testInfiniteLoop3() {12        while (true);13    }14}15import org.junit.rules.Timeout;16import org.junit.Rule;17import org.junit.Test;18public class TestTimeout {19    public void testInfiniteLoop1() {20        while (true);21    }22    public void testInfiniteLoop2() {23        while (true);24    }25    public void testInfiniteLoop3() {26        while (true);27    }28}

millis

Using AI Code Generation

1Timeout timeout = Timeout.millis(1000);2timeout = timeout.withMessage("Timeout message");3public TestRule globalTimeout = timeout;4globalTimeout = Timeout.millis(1000);5globalTimeout = Timeout.millis(1000).withMessage(new Supplier<String>() {6    public String get() {7        return "Timeout message";8    }9});10globalTimeout = Timeout.millis(1000).withMessage(new Supplier<String>() {11    public String get() {12        return "Timeout message";13    }14});15globalTimeout = Timeout.millis(1000).withMessage(new Supplier<String>() {16    public String get() {17        return "Timeout message";18    }19});20globalTimeout = Timeout.millis(1000).withMessage(new Supplier<String>() {21    public String get() {22        return "Timeout message";23    }24});25globalTimeout = Timeout.millis(1000).withMessage(new Supplier<String>() {26    public String get() {27        return "Timeout message";28    }29});30globalTimeout = Timeout.millis(1000).withMessage(new Supplier<String>() {31    public String get() {32        return "Timeout message";33    }34});35globalTimeout = Timeout.millis(1000).withMessage(new Supplier<String>() {36    public String get() {37        return "Timeout message";38    }39});40globalTimeout = Timeout.millis(1000).withMessage(new Supplier<String>() {41    public String get() {42        return "Timeout message";43    }44});45globalTimeout = Timeout.millis(1000).withMessage(new Supplier<String>() {46    public String get() {47        return "Timeout message";48    }49});50globalTimeout = Timeout.millis(1000).withMessage(new Supplier<String>() {51    public String get() {52        return "Timeout message";53    }54});

millis

Using AI Code Generation

1public Timeout globalTimeout = new Timeout(10 * 1000);2public void test() throws InterruptedException {3}4public Timeout globalTimeout = new Timeout(1000);5public void test() throws InterruptedException {6}7public Timeout globalTimeout = new Timeout(2000);8public void test() throws InterruptedException {9}10package com.journaldev.junit;11import org.junit.Rule;12import org.junit.Test;13import org.junit.rules.Timeout;14public class JavaJUnitRuleTimeoutTest {15    public Timeout globalTimeout = new Timeout(10 * 1000);16    public void test() throws InterruptedException {17    }18    public Timeout globalTimeout = new Timeout(1000);19    public void test() throws InterruptedException {20    }21    public Timeout globalTimeout = new Timeout(2000);22    public void test() throws InterruptedException {23    }24}25    at java.lang.Object.wait(Native Method)26    at java.lang.Object.wait(Object.java:502)27    at com.journaldev.junit.JavaJUnitRuleTimeoutTest.test(JavaJUnitRuleTimeoutTest.java:16)28    at java.lang.Object.wait(Native Method)29    at java.lang.Object.wait(Object.java:502)30    at com.journaldev.junit.JavaJUnitRuleTimeoutTest.test(JavaJUnitRuleTimeoutTest.java:23)31    at java.lang.Object.wait(Native Method)32    at java.lang.Object.wait(Object.java:502)33    at com.journaldev.junit.JavaJUnitRuleTimeoutTest.test(JavaJUnitRuleTimeoutTest.java:9)

millis

Using AI Code Generation

1@Test(timeout=1000)2public void test() {3}4public Timeout globalTimeout = Timeout.seconds(10);5public Timeout globalTimeout = Timeout.millis(1000);6public Timeout globalTimeout = Timeout.seconds(10);7public Timeout globalTimeout = Timeout.millis(1000);8public Timeout globalTimeout = Timeout.seconds(10);9public Timeout globalTimeout = Timeout.millis(1000);10public Timeout globalTimeout = Timeout.seconds(10);11public Timeout globalTimeout = Timeout.millis(1000);12public Timeout globalTimeout = Timeout.seconds(10);13public Timeout globalTimeout = Timeout.millis(1000);14public Timeout globalTimeout = Timeout.seconds(10);15public Timeout globalTimeout = Timeout.millis(1000);16public Timeout globalTimeout = Timeout.seconds(10);17public Timeout globalTimeout = Timeout.millis(1000);18public Timeout globalTimeout = Timeout.seconds(10);19public Timeout globalTimeout = Timeout.millis(1000);20public Timeout globalTimeout = Timeout.seconds(10);21public Timeout globalTimeout = Timeout.millis(1000);22public Timeout globalTimeout = Timeout.seconds(10);23public Timeout globalTimeout = Timeout.millis(1000);24public Timeout globalTimeout = Timeout.seconds(10);

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