Best Testcontainers-java code snippet using org.testcontainers.utility.LazyFutureTest.resolve
Source:LazyFutureTest.java
...14 public void testLazyness() throws Exception {15 AtomicInteger counter = new AtomicInteger();16 Future<Integer> lazyFuture = new LazyFuture<Integer>() {17 @Override18 protected Integer resolve() {19 return counter.incrementAndGet();20 }21 };22 assertEquals("No resolve() invocations before get()", 0, counter.get());23 assertEquals("get() call returns proper result", 1, lazyFuture.get());24 assertEquals("resolve() was called only once after single get() call", 1, counter.get());25 counter.incrementAndGet();26 assertEquals("result of resolve() must be cached", 1, lazyFuture.get());27 }28 @Test(timeout = 5_000)29 public void timeoutWorks() throws Exception {30 Future<Void> lazyFuture = new LazyFuture<Void>() {31 @Override32 @SneakyThrows(InterruptedException.class)33 protected Void resolve() {34 TimeUnit.MINUTES.sleep(1);35 return null;36 }37 };38 assertThrows("Should timeout", TimeoutException.class, () -> lazyFuture.get(10, TimeUnit.MILLISECONDS));39 pass("timeout works");40 }41 @Test(timeout = 5_000)42 public void testThreadSafety() throws Exception {43 final int numOfThreads = 3;44 CountDownLatch latch = new CountDownLatch(numOfThreads);45 AtomicInteger counter = new AtomicInteger();46 Future<Integer> lazyFuture = new LazyFuture<Integer>() {47 @Override48 @SneakyThrows(InterruptedException.class)49 protected Integer resolve() {50 latch.await();51 return counter.incrementAndGet();52 }53 };54 Future<List<Integer>> task = new ForkJoinPool(numOfThreads).submit(() -> {55 return IntStream.rangeClosed(1, numOfThreads).parallel().mapToObj(i -> Futures.getUnchecked(lazyFuture)).collect(toList());56 });57 while (latch.getCount() > 0) {58 latch.countDown();59 }60 assertEquals("All threads receives the same result", Collections.nCopies(numOfThreads, 1), task.get());61 }62}...
resolve
Using AI Code Generation
1org.testcontainers.utility.LazyFutureTest test = new org.testcontainers.utility.LazyFutureTest();2test.resolve();3org.testcontainers.utility.LazyFutureTest test = new org.testcontainers.utility.LazyFutureTest();4test.resolve();5org.testcontainers.utility.LazyFutureTest test = new org.testcontainers.utility.LazyFutureTest();6test.resolve();7org.testcontainers.utility.LazyFutureTest test = new org.testcontainers.utility.LazyFutureTest();8test.resolve();9org.testcontainers.utility.LazyFutureTest test = new org.testcontainers.utility.LazyFutureTest();10test.resolve();11org.testcontainers.utility.LazyFutureTest test = new org.testcontainers.utility.LazyFutureTest();12test.resolve();13org.testcontainers.utility.LazyFutureTest test = new org.testcontainers.utility.LazyFutureTest();14test.resolve();15org.testcontainers.utility.LazyFutureTest test = new org.testcontainers.utility.LazyFutureTest();16test.resolve();17org.testcontainers.utility.LazyFutureTest test = new org.testcontainers.utility.LazyFutureTest();18test.resolve();19org.testcontainers.utility.LazyFutureTest test = new org.testcontainers.utility.LazyFutureTest();20test.resolve();21org.testcontainers.utility.LazyFutureTest test = new org.testcontainers.utility.LazyFutureTest();22test.resolve();23org.testcontainers.utility.LazyFutureTest test = new org.testcontainers.utility.LazyFutureTest();24test.resolve();
resolve
Using AI Code Generation
1import org.testcontainers.utility.LazyFutureTest;2import java.util.concurrent.ExecutionException;3import java.util.concurrent.FutureTask;4public class LazyFutureTestTest {5 public static void main(String[] args) throws ExecutionException, InterruptedException {6 LazyFutureTest lazyFutureTest = new LazyFutureTest();7 FutureTask<String> futureTask = new FutureTask<>(lazyFutureTest);8 futureTask.run();9 System.out.println(futureTask.get());10 }11}
resolve
Using AI Code Generation
1LazyFutureTest lazyFutureTest = new LazyFutureTest();2lazyFutureTest.resolve();3package org.testcontainers.utility;4import java.util.concurrent.atomic.AtomicBoolean;5public class LazyFutureTest {6 private AtomicBoolean resolved = new AtomicBoolean(false);7 public void resolve() {8 if (resolved.compareAndSet(false, true)) {9 System.out.println("Resolved");10 }11 }12}
resolve
Using AI Code Generation
1 LazyFutureTest lazyFutureTest = new LazyFutureTest();2 lazyFutureTest.resolve();3 LazyFutureTest lazyFutureTest = new LazyFutureTest();4 lazyFutureTest.resolve();5 LazyFutureTest lazyFutureTest = new LazyFutureTest();6 lazyFutureTest.resolve();7 LazyFutureTest lazyFutureTest = new LazyFutureTest();8 lazyFutureTest.resolve();9 LazyFutureTest lazyFutureTest = new LazyFutureTest();10 lazyFutureTest.resolve();11 LazyFutureTest lazyFutureTest = new LazyFutureTest();12 lazyFutureTest.resolve();13 LazyFutureTest lazyFutureTest = new LazyFutureTest();14 lazyFutureTest.resolve();15 LazyFutureTest lazyFutureTest = new LazyFutureTest();16 lazyFutureTest.resolve();17 LazyFutureTest lazyFutureTest = new LazyFutureTest();18 lazyFutureTest.resolve();19 LazyFutureTest lazyFutureTest = new LazyFutureTest();20 lazyFutureTest.resolve();21 LazyFutureTest lazyFutureTest = new LazyFutureTest();22 lazyFutureTest.resolve();
resolve
Using AI Code Generation
1import org.testcontainers.utility.LazyFutureTest2import java.util.concurrent.CompletableFuture3import java.util.concurrent.TimeUnit4import java.util.concurrent.TimeoutException5import java.util.concurrent.atomic.AtomicBoolean6import java.util.function.Supplier7import java.util.function.Consumer8def future = new CompletableFuture()9def lazyFuture = new LazyFutureTest(future)10def resolved = new AtomicBoolean(false)11def timeout = new AtomicBoolean(false)12lazyFuture.thenAccept(new Consumer() {13 void accept(Object o) {14 resolved.set(true)15 }16})17lazyFuture.get(100, TimeUnit.MILLISECONDS)18lazyFuture.thenAccept(new Consumer() {19 void accept(Object o) {
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!