KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use doFlatExtracting method of org.assertj.core.api.AtomicReferenceArrayAssert class

Best Assertj code snippet using org.assertj.core.api.AtomicReferenceArrayAssert.doFlatExtracting

Source:AtomicReferenceArrayAssert.java

...2101   * @since 2.7.0 / 3.7.02102   */2103  @CheckReturnValue2104  public <U, C extends Collection<U>> ObjectArrayAssert<U> flatExtracting(Extractor<? super T, C> extractor) {2105    return doFlatExtracting(extractor);2106  }2107  /**2108   * Extract the Iterable values from the array's elements by applying an Iterable extracting function (which might2109   * throw an exception) on them and concatenating the result lists into an array which becomes the new object under2110   * test.2111   * <p>2112   * It allows testing the results of extracting values that are represented by Iterables.2113   * <p>2114   * For example:2115   * <pre><code class='java'> CartoonCharacter bart = new CartoonCharacter("Bart Simpson");2116   * CartoonCharacter lisa = new CartoonCharacter("Lisa Simpson");2117   * CartoonCharacter maggie = new CartoonCharacter("Maggie Simpson");2118   * CartoonCharacter homer = new CartoonCharacter("Homer Simpson");2119   * homer.addChildren(bart, lisa, maggie);2120   *2121   * CartoonCharacter pebbles = new CartoonCharacter("Pebbles Flintstone");2122   * CartoonCharacter fred = new CartoonCharacter("Fred Flintstone");2123   * fred.getChildren().add(pebbles);2124   *2125   * AtomicReferenceArray&lt;CartoonCharacter&gt; parents = new AtomicReferenceArray&lt;&gt;(new CartoonCharacter[]{ homer, fred });2126   * // check children2127   * assertThat(parents).flatExtracting(input -&gt; {2128   *   if (input.getChildren().size() == 0) {2129   *     throw new Exception("no children");2130   *   }2131   *   return input.getChildren();2132   * }).containsOnly(bart, lisa, maggie, pebbles);</code></pre>2133   *2134   * The order of extracted values is consisted with both the order of the collection itself, as well as the extracted2135   * collections.2136   *2137   * @param <U> the type of elements to extract.2138   * @param <C> the type of collection to flat/extract.2139   * @param <EXCEPTION> the exception type2140   * @param extractor the object transforming input object to an Iterable of desired ones2141   * @return a new assertion object whose object under test is the list of values extracted2142   * @since 3.7.02143   */2144  @CheckReturnValue2145  public <U, C extends Collection<U>, EXCEPTION extends Exception> ObjectArrayAssert<U> flatExtracting(ThrowingExtractor<? super T, C, EXCEPTION> extractor) {2146    return doFlatExtracting(extractor);2147  }2148  private <U, C extends Collection<U>> ObjectArrayAssert<U> doFlatExtracting(Extractor<? super T, C> extractor) {2149    final List<C> extractedValues = FieldsOrPropertiesExtractor.extract(Arrays.asList(array), extractor);2150    final List<U> result = newArrayList();2151    for (C e : extractedValues) {2152      result.addAll(e);2153    }2154    return new ObjectArrayAssert<>(IterableUtil.toArray(result));2155  }2156  /**2157   * Extract from array's elements the Iterable/Array values corresponding to the given property/field name and2158   * concatenate them into a single array becoming the new object under test.2159   * <p>2160   * It allows testing the elements of extracting values that are represented by iterables or arrays.2161   * <p>2162   * For example:...

doFlatExtracting

Using AI Code Generation

1AtomicReferenceArray<Integer> atomicReferenceArray = new AtomicReferenceArray<>(new Integer[]{1, 2, 3});2AtomicReferenceArrayAssert<Integer> atomicReferenceArrayAssert = assertThat(atomicReferenceArray);3AtomicReferenceArrayAssert<Integer> result = atomicReferenceArrayAssert.doFlatExtracting(i -> new Integer[]{i, i + 1});4assertThat(result).hasSize(6);5assertThat(atomicReferenceArray).hasSize(3);6assertThat(atomicReferenceArray.get(0)).isEqualTo(1);7assertThat(atomicReferenceArray.get(1)).isEqualTo(2);8assertThat(atomicReferenceArray.get(2)).isEqualTo(3);9AtomicReferenceArray<Integer> atomicReferenceArray = new AtomicReferenceArray<>(new Integer[]{1, 2, 3});10AtomicReferenceArrayAssert<Integer> atomicReferenceArrayAssert = assertThat(atomicReferenceArray);11AtomicReferenceArrayAssert<Integer> result = atomicReferenceArrayAssert.doFlatExtracting("i", i -> new Integer[]{i, i + 1});12assertThat(result).hasSize(6);13assertThat(atomicReferenceArray).hasSize(3);14assertThat(atomicReferenceArray.get(0)).isEqualTo(1);15assertThat(atomicReferenceArray.get(1)).isEqualTo(2);16assertThat(atomicReferenceArray.get(2)).isEqualTo(3);17AtomicReferenceArray<Integer> atomicReferenceArray = new AtomicReferenceArray<>(new Integer[]{1, 2, 3});18AtomicReferenceArrayAssert<Integer> atomicReferenceArrayAssert = assertThat(atomicReferenceArray);19AtomicReferenceArrayAssert<Integer> result = atomicReferenceArrayAssert.doFlatExtracting("i", i -> new Integer[]{i, i + 1}, Integer.class);20assertThat(result).hasSize(6);21assertThat(atomicReferenceArray).hasSize(3);22assertThat(atomicReferenceArray.get(0)).isEqualTo(1);23assertThat(atomicReferenceArray.get(1)).isEqualTo(2);24assertThat(atomicReferenceArray.get(2)).isEqualTo(3);25AtomicReferenceArray<Integer> atomicReferenceArray = new AtomicReferenceArray<>(new Integer[]{1, 2, 3});

doFlatExtracting

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2AtomicReferenceArray<String> atomicReferenceArray = new AtomicReferenceArray<>(new String[]{"a", "b", "c"});3assertThat(atomicReferenceArray).doFlatExtracting("length").containsExactly(1, 1, 1);4AtomicReferenceArray<String> atomicReferenceArray = new AtomicReferenceArray<>(new String[]{"a", "b", "c"});5assertThat(atomicReferenceArray).doFlatExtracting("length").containsExactly(1, 1, 1);6import static org.assertj.core.api.Assertions.assertThat;7AtomicReferenceArray<String> atomicReferenceArray = new AtomicReferenceArray<>(new String[]{"a", "b", "c"});8assertThat(atomicReferenceArray).doFlatExtracting("length").containsExactly(1, 1, 1);9import static org.assertj.core.api.Assertions.assertThat;10AtomicReferenceArray<String> atomicReferenceArray = new AtomicReferenceArray<>(new String[]{"a", "b", "c"});11assertThat(atomicReferenceArray).doFlatExtracting("length").containsExactly(1, 1, 1);12import static org.assertj.core.api.Assertions.assertThat;13AtomicReferenceArray<String> atomicReferenceArray = new AtomicReferenceArray<>(new String[]{"a", "b", "c"});14assertThat(atomicReferenceArray).doFlatExtracting("length").containsExactly(1, 1, 1);15import static org.assertj.core.api.Assertions.assertThat;16AtomicReferenceArray<String> atomicReferenceArray = new AtomicReferenceArray<>(new String[]{"a", "b", "c"});17assertThat(atomicReferenceArray).doFlatExtracting("length").containsExactly(1, 1, 1);18import static org.assertj.core.api.Assertions.assertThat;19AtomicReferenceArray<String> atomicReferenceArray = new AtomicReferenceArray<>(new String[]{"a

doFlatExtracting

Using AI Code Generation

1AtomicReferenceArrayAssert<String> atomicReferenceArrayAssert = new AtomicReferenceArrayAssert<>(new AtomicReferenceArray<>(new String[]{"a", "b"}));2AtomicReferenceArrayAssert<String> result = atomicReferenceArrayAssert.doFlatExtracting("length");3ListAssert<String> listAssert = new ListAssert<>(Arrays.asList("a", "b"));4ListAssert<Integer> result = listAssert.doFlatExtracting("length");5MapAssert<String, String> mapAssert = new MapAssert<>(new HashMap<String, String>() {{6    put("key1", "value1");7    put("key2", "value2");8}});9ListAssert<String> result = mapAssert.doFlatExtracting("key", "value");10The doFlatExtracting method is used to test the method org.assertj.core.api.AbstractAssert#flatExtracting(java.lang.String...) of the assertj-core project. The doFlatExtracting method is used to test the method org.assertj.core.api.AbstractAssert#flatExtracting(java.lang.String...) of the assertj-core project. The doFlatExtracting method is used to test the method org.assertj.core.api.AbstractAssert#flatExtracting(java.lang.String...) of the assertj-core project. The doFlatExtracting method is used to test the method org.assertj.core.api.AbstractAssert#flatExtracting(java.lang.String...) of the assertj-core project. The doFlatExtracting method is used to test the method org.assertj.core.api.AbstractAssert#flatExtracting(java.lang.String...) of the assertj-core project. The doFlatExtracting method is used to test the method org.assertj.core.api.AbstractAssert#flatExtracting(java.lang.String...) of the assertj-core project

doFlatExtracting

Using AI Code Generation

1AtomicReferenceArrayAssert<Integer> assertions = assertThat(new AtomicReferenceArray<>(new Integer[]{1, 2, 3}));2assertions.doFlatExtracting(Integer::intValue).containsExactly(1, 2, 3);3IterableAssert<Integer> assertions = assertThat(Lists.newArrayList(1, 2, 3));4assertions.doFlatExtracting(Integer::intValue).containsExactly(1, 2, 3);5OptionalAssert<Integer> assertions = assertThat(Optional.of(1));6assertions.doFlatExtracting(Integer::intValue).containsExactly(1);7OptionalIntAssert assertions = assertThat(OptionalInt.of(1));8assertions.doFlatExtracting(Integer::intValue).containsExactly(1);9OptionalLongAssert assertions = assertThat(OptionalLong.of(1));10assertions.doFlatExtracting(Long::longValue).containsExactly(1);11OptionalDoubleAssert assertions = assertThat(OptionalDouble.of(1));12assertions.doFlatExtracting(Double::doubleValue).containsExactly(1);13ObjectArrayAssert<Integer> assertions = assertThat(new Integer[]{1, 2, 3});14assertions.doFlatExtracting(Integer::intValue).containsExactly(1, 2, 3);15ObjectAssert<Integer> assertions = assertThat(1);16assertions.doFlatExtracting(Integer::intValue).containsExactly(1);17PathAssert assertions = assertThat(Paths.get("foo"));18assertions.doFlatExtracting(Path::toString).containsExactly("foo");19ThrowableAssert assertions = assertThat(new Exception());20assertions.doFlatExtracting(Throwable::getMessage).containsExactly(null);

doFlatExtracting

Using AI Code Generation

1AtomicReferenceArrayAssert<AtomicReferenceArrayAssert<AtomicReferenceArray<String>>> atomicReferenceArrayAssert = assertThat(new AtomicReferenceArray<AtomicReferenceArray<String>>(new AtomicReferenceArray<String>(new String[] { "one", "two" })));2AtomicReferenceArrayAssert<String> atomicReferenceArrayAssert1 = atomicReferenceArrayAssert.doFlatExtracting("value");3assertThat(atomicReferenceArrayAssert1).isEqualTo(new AtomicReferenceArray<String>(new String[] { "one", "two" }));4assertThat(atomicReferenceArrayAssert1).hasSize(2);5assertThat(atomicReferenceArrayAssert1).contains("one");6assertThat(atomicReferenceArrayAssert1).contains("two");7assertThat(atomicReferenceArrayAssert1).contains("one", "two");8assertThat(atomicReferenceArrayAssert1).containsOnly("one", "two");9assertThat(atomicReferenceArrayAssert1).containsExactly("one", "two");10Actual   :[Ljava.lang.String;@5b5c5b5f11	at org.junit.Assert.assertEquals(Assert.java:115)12	at org.junit.Assert.assertEquals(Assert.java:144)13	at org.assertj.core.api.AtomicReferenceArrayAssertTest.testAtomicReferenceArrayAssert(AtomicReferenceArrayAssertTest.java:41)14AtomicReferenceArrayAssert<AtomicReferenceArrayAssert<AtomicReferenceArray<String>>> atomicReferenceArrayAssert = assertThat(new AtomicReferenceArray<AtomicReferenceArray<String>>(new AtomicReferenceArray<String>(new String[] { "one", "two" })));15AtomicReferenceArrayAssert<String> atomicReferenceArrayAssert1 = atomicReferenceArrayAssert.doFlatExtracting("value");16assertThat(atomicReferenceArrayAssert1).isEqualTo(new AtomicReferenceArray<String>(new String[] { "one", "two" }));17assertThat(atomicReferenceArrayAssert1).hasSize(2);18assertThat(atomicReferenceArrayAssert1).contains("one");19assertThat(atomicReferenceArrayAssert1).contains("two");

Automation Testing Tutorials

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.