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How to use isCompletedWithValue method of org.assertj.core.api.AbstractCompletableFutureAssert class
Best Assertj code snippet using org.assertj.core.api.AbstractCompletableFutureAssert.isCompletedWithValue
Source:AbstractCompletableFutureAssert.java 
...197 * Verifies that the {@link CompletableFuture} is completed normally with the {@code expected} result.198 * <p>199 * Assertion will pass :200 * <pre><code class='java'> assertThat(CompletableFuture.completedFuture("something"))201 * .isCompletedWithValue("something");</code></pre>202 *203 * Assertion will fail :204 * <pre><code class='java'> assertThat(CompletableFuture.completedFuture("something"))205 * .isCompletedWithValue("something else");</code></pre>206 *207 * @param expected the expected result value of the {@link CompletableFuture}.208 * @return this assertion object.209 */210 public SELF isCompletedWithValue(RESULT expected) {211 isCompleted();212 RESULT actualResult = actual.join();213 if (!Objects.equals(actualResult, expected))214 throw Failures.instance().failure(info, shouldBeEqual(actualResult, expected, info.representation()));215 return myself;216 }217 /**218 * Verifies that the {@link CompletableFuture} is completed normally with a result matching the {@code predicate}.219 * <p>220 * Assertion will pass :221 * <pre><code class='java'> assertThat(CompletableFuture.completedFuture("something"))222 * .isCompletedWithValueMatching(result -> result.equals("something"));</code></pre>223 *224 * Assertion will fail :225 * <pre><code class='java'> assertThat(CompletableFuture.completedFuture("something"))226 * .isCompletedWithValueMatching(result -> result.equals("something else"));</code></pre>227 *228 * @param predicate the {@link Predicate} to apply.229 * @return this assertion object.230 */231 public SELF isCompletedWithValueMatching(Predicate<? super RESULT> predicate) {232 return isCompletedWithValueMatching(predicate, PredicateDescription.GIVEN);233 }234 /**235 * Verifies that the {@link CompletableFuture} is completed normally with a result matching the {@code predicate}, 236 * the String parameter is used in the error message.237 * <p>238 * Assertion will pass :239 * <pre><code class='java'> assertThat(CompletableFuture.completedFuture("something"))240 * .isCompletedWithValueMatching(result -> result != null, "expected not null");</code></pre>241 *242 * Assertion will fail :243 * <pre><code class='java'> assertThat(CompletableFuture.completedFuture("something"))244 * .isCompletedWithValueMatching(result -> result == null, "expected null");</code></pre>245 * Error message is: 246 * <pre><code class='java'> Expecting:247 * <"something">248 * to match 'expected null' predicate.</code></pre>249 *250 * @param predicate the {@link Predicate} to apply on the resulting value.251 * @param description the {@link Predicate} description.252 * @return this assertion object.253 */254 public SELF isCompletedWithValueMatching(Predicate<? super RESULT> predicate, String description) {255 return isCompletedWithValueMatching(predicate, new PredicateDescription(description));256 }257 private SELF isCompletedWithValueMatching(Predicate<? super RESULT> predicate, PredicateDescription description) {258 isCompleted();259 RESULT actualResult = actual.join();260 if (!predicate.test(actualResult))261 throw Failures.instance().failure(info, shouldMatch(actualResult, predicate, description));262 return myself;263 }264 /**265 * Verifies that the {@link CompletableFuture} has completed exceptionally but has not been cancelled, 266 * this assertion is equivalent to: 267 * <pre><code class='java'> assertThat(future).isCompletedExceptionally()268 * .isNotCancelled();</code></pre>269 * <p>270 * Assertion will pass :271 * <pre><code class='java'> CompletableFuture future = new CompletableFuture();...
isCompletedWithValue
Using AI Code Generation
1import java.util.concurrent.CompletableFuture;2import java.util.concurrent.ExecutionException;3import java.util.concurrent.TimeUnit;4import java.util.concurrent.TimeoutException;5import org.assertj.core.api.Assertions;6import org.junit.Test;7public class CompletableFutureTest {8 public void test() throws InterruptedException, ExecutionException, TimeoutException {9 CompletableFuture<String> completableFuture = new CompletableFuture<>();10 completableFuture.complete("Hello");11 Assertions.assertThat(completableFuture).isCompletedWithValue("Hello");12 }13}
isCompletedWithValue
Using AI Code Generation
1import static org.assertj.core.api.Assertions.assertThat;2import java.util.concurrent.CompletableFuture;3import java.util.concurrent.ExecutionException;4import java.util.concurrent.TimeUnit;5import java.util.concurrent.TimeoutException;6import org.junit.Test;7public class CompletableFutureTest {8 public void test() throws InterruptedException, ExecutionException, TimeoutException {9 CompletableFuture<String> completableFuture = new CompletableFuture<String>();10 completableFuture.complete("Hello");11 assertThat(completableFuture).isCompletedWithValue("Hello");12 }13}
isCompletedWithValue
Using AI Code Generation
1import org.assertj.core.api.AbstractCompletableFutureAssert;2import java.util.concurrent.CompletableFuture;3public class CompletableFutureAssert extends AbstractCompletableFutureAssert<CompletableFutureAssert, CompletableFuture> {4 public CompletableFutureAssert(CompletableFuture<?> actual) {5 super(actual, CompletableFutureAssert.class);6 }7 public CompletableFutureAssert isCompletedWithValue(String expectedValue) {8 isNotNull();9 if (!actual.isDone()) {10 failWithMessage("Expected to be completed but was not");11 }12 if (actual.isCompletedExceptionally()) {13 failWithMessage("Expected to be completed successfully but completed exceptionally");14 }15 String actualValue = (String) actual.join();16 if (!actualValue.equals(expectedValue)) {17 failWithMessage("Expected to be completed with value <%s> but was <%s>", expectedValue, actualValue);18 }19 return this;20 }21}22import org.junit.Test;23import java.util.concurrent.CompletableFuture;24import static org.assertj.core.api.Assertions.assertThat;25public class CompletableFutureTest {26 public void givenCompletedFuture_whenAssertingItsValue_thenCorrect() {27 CompletableFuture<String> future = CompletableFuture.completedFuture("done");28 assertThat(future).isCompletedWithValue("done");29 }30 public void givenCompletedFuture_whenAssertingItsValue_thenIncorrect() {31 CompletableFuture<String> future = CompletableFuture.completedFuture("done");32 assertThat(future).isCompletedWithValue("not done");33 }34 public void givenFailedFuture_whenAssertingItsValue_thenIncorrect() {35 CompletableFuture<String> future = CompletableFuture.failedFuture(new RuntimeException("error"));36 assertThat(future).isCompletedWithValue("done");37 }38 public void givenNotCompletedFuture_whenAssertingItsValue_thenIncorrect() {39 CompletableFuture<String> future = new CompletableFuture<>();40 assertThat(future).isCompletedWithValue("done");41 }42}
isCompletedWithValue
Using AI Code Generation
1package com.example;2import java.util.concurrent.CompletableFuture;3import java.util.concurrent.ExecutionException;4import org.assertj.core.api.Assertions;5public class AssertjCompletableFutureTest {6 public static void main(String[] args) throws InterruptedException, ExecutionException {7 CompletableFuture<String> completableFuture = CompletableFuture.supplyAsync(() -> "Hello");8 Assertions.assertThat(completableFuture).isCompletedWithValue("Hello");9 }10}11 at org.junit.Assert.assertEquals(Assert.java:115)12 at org.junit.Assert.assertEquals(Assert.java:144)13 at com.example.AssertjCompletableFutureTest.main(AssertjCompletableFutureTest.java:15)14 at org.junit.Assert.assertEquals(Assert.java:115)15 at org.junit.Assert.assertEquals(Assert.java:144)16 at com.example.AssertjCompletableFutureTest.main(AssertjCompletableFutureTest.java:15)
isCompletedWithValue
Using AI Code Generation
1CompletableFuture<String> future = CompletableFuture.supplyAsync(() -> "Hello World");2CompletableFutureAssert<String> assertion = assertThat(future);3assertion.isCompletedWithValue("Hello World");4assertion.isCompletedWithValueMatching(s -> s.startsWith("Hello"));5assertion.isCompletedWithValueSatisfying(s -> assertThat(s).startsWith("Hello"));6CompletableFuture<String> future = CompletableFuture.supplyAsync(() -> "Hello World");7CompletableFutureAssert<String> assertion = assertThat(future);8assertion.isCompletedWithValue("Hello World");9assertion.isCompletedWithValueMatching(s -> s.startsWith("Hello"));10assertion.isCompletedWithValueSatisfying(s -> assertThat(s).startsWith("Hello"));
isCompletedWithValue
Using AI Code Generation
1[#](github.com/assertj/assertj-cor...)[assertj-core](github.com/assertj/assertj-cor...)/[assertj-core](github.com/assertj/assertj-cor...) - [AssertJ](assertj.github.io/doc/) core assertion library2 * [ ] [assertj-core/src/main/java/org/assertj/core/api/AbstractCompletableFutureAssert.java#L45-L45](github.com/assertj/assertj-cor...)3 * [ ] [assertj-core/src/main/java/org/assertj/core/api/AbstractCompletableFutureAssert.java#L49-L49](github.com/assertj/assertj-cor...)4 * [ ] [assertj-core/src/main/java/org/assertj/core/api/AbstractCompletableFutureAssert.java#L53-L53](github.com/assertj/assertj-cor...)5 * [ ] [assertj-core/src/main/java/org/assertj/core/api/AbstractCompletableFutureAssert.java#L57-L57](github.com/assertj/assertj-cor...)6 * [ ] [assertj-core/src/main/java/org/assertj/core/api/AbstractCompletableFutureAssert.java#L61-L61](github.com/assertj/assertj-cor...)7 * [ ] [assertj-core/src/main/java/org/assertj/core/api/AbstractCompletableFutureAssert.java#L65-L65](github.com/assertj/assertj-cor...)8 * [ ] [assertj-core/src/main/java/org/assertj/core/api/AbstractCompletableFutureAssert.java#L69-L69](github.com/assertj/assertj-cor...)9 * [ ] [assertj-core/src/main/java/org/assertj/core/api/AbstractCompletableFutureAssert.java#L73-L73](github.com/assertj/assertj-cor...)10 * [ ] [assertj-core/src/main/java/org/assertj/core/api/AbstractCompletableFutureAssert.java#L77-L77](github.com/assertj/assertj-cor...)11 * [ ] [assertj-core/src/main/java/org/assertj/core/api/AbstractCompletableFutureAssert.java#L81-L81](github.com/assertj/assertj-cor...)12 * [ ] [assertj-core/src/main/java/org/assertj/core/api/AbstractCompletableFutureAssert.java#L85-L85](github.com/assertj/assertj-cor...)
isCompletedWithValue
Using AI Code Generation
1import java.util.concurrent.CompletableFuture;2import org.assertj.core.api.Assertions;3import org.junit.Test;4public class CompletableFutureAssertTest {5 public void testCompletableFutureAssert() {6 CompletableFuture<String> future = CompletableFuture.completedFuture("Hello World");7 Assertions.assertThat(future).isCompletedWithValue("Hello World");8 }9}10dependencies {11}12dependencies {13}14@Grapes(15 @Grab(group='org.assertj', module='assertj-core', version='3.13.2')
isCompletedWithValue
Using AI Code Generation
1import org.assertj.core.api.Assertions;2import org.junit.Test;3import java.util.concurrent.CompletableFuture;4public class CompletableFutureAssertTest {5 public void testIsCompletedWithValue() {6 CompletableFuture<String> future = CompletableFuture.completedFuture("Hello World");7 Assertions.assertThat(future).isCompletedWithValue("Hello World");8 }9}10 at org.junit.Assert.assertEquals(Assert.java:115)11 at org.junit.Assert.assertEquals(Assert.java:144)12 at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:65)13 at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:80)14 at org.assertj.core.api.AbstractCompletableFutureAssert.isCompletedWithValue(AbstractCompletableFutureAssert.java:131)15 at CompletableFutureAssertTest.testIsCompletedWithValue(CompletableFutureAssertTest.java:15)16import org.assertj.core.api.Assertions;17import org.junit.Test;18import java.util.concurrent.CompletableFuture;19public class CompletableFutureAssertTest {20 public void testIsCompletedWithAnyOf() {21 CompletableFuture<String> future = CompletableFuture.completedFuture("Hello World");22 Assertions.assertThat(future).isCompletedWithAnyOf("
isCompletedWithValue
Using AI Code Generation
1import java.util.concurrent.CompletableFuture;2import org.assertj.core.api.Assertions;3import org.junit.Test;4public class CompletableFutureAssertTest {5 public void testCompletableFutureAssert() {6 CompletableFuture<String> future = CompletableFuture.completedFuture("Hello World");7 Assertions.assertThat(future).isCompletedWithValue("Hello World");8 }9}10dependencies {11}12dependencies {13}14@Grapes(15 @Grab(group='org.assertj', module='assertj-core', version='3.13.2')
isCompletedWithValue
Using AI Code Generation
1import org.assertj.core.api.AbstractCompletableFutureAssert;2import java.util.concurrent.CompletableFuture;3public class CompletableFutureAssert extends AbstractCompletableFutureAssert<CompletableFutureAssert, CompletableFuture> {4 public CompletableFutureAssert(CompletableFuture<?> actual) {5 super(actual, CompletableFutureAssert.class);6 }7 public CompletableFutureAssert isCompletedWithValue(String expectedValue) {8 isNotNull();9 if (!actual.isDone()) {10 failWithMessage("Expected to be completed but was not");11 }12 if (actual.isCompletedExceptionally()) {13 failWithMessage("Expected to be completed successfully but completed exceptionally");14 }15 String actualValue = (String) actual.join();16 if (!actualValue.equals(expectedValue)) {17 failWithMessage("Expected to be completed with value <%s> but was <%s>", expectedValue, actualValue);18 }19 return this;20 }21}22import org.junit.Test;23import java.util.concurrent.CompletableFuture;24import static org.assertj.core.api.Assertions.assertThat;25public class CompletableFutureTest {26 public void givenCompletedFuture_whenAssertingItsValue_thenCorrect() {27 CompletableFuture<String> future = CompletableFuture.completedFuture("done");28 assertThat(future).isCompletedWithValue("done");29 }30 public void givenCompletedFuture_whenAssertingItsValue_thenIncorrect() {31 CompletableFuture<String> future = CompletableFuture.completedFuture("done");32 assertThat(future).isCompletedWithValue("not done");33 }34 public void givenFailedFuture_whenAssertingItsValue_thenIncorrect() {35 CompletableFuture<String> future = CompletableFuture.failedFuture(new RuntimeException("error"));36 assertThat(future).isCompletedWithValue("done");37 }38 public void givenNotCompletedFuture_whenAssertingItsValue_thenIncorrect() {39 CompletableFuture<String> future = new CompletableFuture<>();40 assertThat(future).isCompletedWithValue("done");41 }42}
isCompletedWithValue
Using AI Code Generation
1CompletableFuture<String> future = CompletableFuture.supplyAsync(() -> "Hello World");2CompletableFutureAssert<String> assertion = assertThat(future);3assertion.isCompletedWithValue("Hello World");4assertion.isCompletedWithValueMatching(s -> s.startsWith("Hello"));5assertion.isCompletedWithValueSatisfying(s -> assertThat(s).startsWith("Hello"));6CompletableFuture<String> future = CompletableFuture.supplyAsync(() -> "Hello World");7CompletableFutureAssert<String> assertion = assertThat(future);8assertion.isCompletedWithValue("Hello World");9assertion.isCompletedWithValueMatching(s -> s.startsWith("Hello"));10assertion.isCompletedWithValueSatisfying(s -> assertThat(s).startsWith("Hello"));
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Most used method in AbstractCompletableFutureAssert
- AbstractCompletableFutureAssert
- isDone
- isNotDone
- isCompletedExceptionally
- isNotCompletedExceptionally
- isCancelled
- isNotCancelled
- isCompleted
- isNotCompleted
- isCompletedWithValue
- isCompletedWithValueMatching
- hasFailed
- hasNotFailed
- succeedsWithin
- internalSucceedsWithin
- newObjectAssert
- hasFailedWithThrowableThat
- failsWithin
- internalFailsWithin
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