How to use atIndex method of org.assertj.core.data.Index class

Best Assertj code snippet using org.assertj.core.data.Index.atIndex

Source:ListSpecificAssertionsExamples.java Github

copy

Full Screen

...11 * Copyright 2012-2016 the original author or authors.12 */13package org.assertj.examples;14import static org.assertj.core.api.Assertions.assertThat;15import static org.assertj.core.api.Assertions.atIndex;16import static org.assertj.core.util.Lists.list;17import static org.assertj.examples.data.Ring.dwarfRing;18import static org.assertj.examples.data.Ring.manRing;19import static org.assertj.examples.data.Ring.narya;20import static org.assertj.examples.data.Ring.nenya;21import static org.assertj.examples.data.Ring.oneRing;22import static org.assertj.examples.data.Ring.vilya;23import java.awt.Rectangle;24import java.util.Collection;25import java.util.Collections;26import java.util.Comparator;27import java.util.List;28import org.assertj.examples.data.Ring;29import org.assertj.examples.data.TolkienCharacter;30import org.junit.jupiter.api.Test;31/**32 * Assertions examples specific to {@link List}.33 *34 * @author Joel Costigliola35 */36public class ListSpecificAssertionsExamples extends AbstractAssertionsExamples {37 @Test38 public void newArrayList_contains_at_index_assertions_examples() {39 // You can check element at a given index (we use Assertions.atIndex(int) synthetic sugar for better readability).40 List<Ring> elvesRings = list(vilya, nenya, narya);41 assertThat(elvesRings).contains(vilya, atIndex(0))42 .contains(nenya, atIndex(1))43 .contains(narya, atIndex(2));44 }45 @Test46 public void newArrayList_is_sorted_assertion_example() {47 // You can check that a list is sorted48 Collections.sort(fellowshipOfTheRing, ageComparator);49 assertThat(fellowshipOfTheRing).contains(frodo)50 .isSortedAccordingTo(ageComparator);51 assertThat(fellowshipOfTheRing).usingElementComparator(ageComparator)52 .isSorted();53 // You can use iterable assertion and after that list specific ones54 assertThat(fellowshipOfTheRing).contains(frodo)55 .contains(frodo, atIndex(1))56 .extracting(TolkienCharacter::getName)57 .contains(frodo.getName());58 // enum order = order of declaration = ring power59 assertThat(list(oneRing, vilya, nenya, narya, dwarfRing, manRing)).isSorted();60 // ring comparison by increasing power61 Comparator<Ring> increasingPowerRingComparator = new Comparator<Ring>() {62 @Override63 public int compare(Ring ring1, Ring ring2) {64 return -ring1.compareTo(ring2);65 }66 };67 assertThat(list(manRing, dwarfRing, narya, nenya, vilya, oneRing)).isSortedAccordingTo(increasingPowerRingComparator);68 }69 @Test70 public void newArrayList_element_satisfies_condition_at_index_example() {71 // You can check that a list element satisfies a condition72 assertThat(list(rose, noah)).has(doubleDoubleStats, atIndex(1));73 assertThat(list(rose, noah)).is(potentialMvp, atIndex(0));74 }75 @Test76 public void iterable_is_subset_of_assertion_example() {77 Collection<Ring> elvesRings = list(vilya, nenya, narya);78 assertThat(elvesRings).isSubsetOf(ringsOfPower);79 }80 @Test81 public void switch_to_List_assertion() {82 Object elvesRings = list(nenya, vilya, narya);83 assertThat(elvesRings).asList().contains(nenya, atIndex(0));84 }85 @Test86 public void containsOnlyOnce_assertion_should_not_require_objects_to_be_comparable() {87 // Rectangles are not Comparable.88 Rectangle r0 = new Rectangle(0, 0);89 Rectangle r1 = new Rectangle(1, 1);90 Rectangle r2 = new Rectangle(2, 2);91 assertThat(list(r1, r2, r2)).containsOnlyOnce(r1);92 try {93 assertThat(list(r1, r2, r2)).containsOnlyOnce(r0, r1, r2);94 } catch (AssertionError e) {95 logAssertionErrorMessage("containsOnlyOnce", e);96 }97 }...

Full Screen

Full Screen

Source:Lists_assertContains_Test.java Github

copy

Full Screen

...11 * Copyright 2012-2015 the original author or authors.12 */13package org.assertj.core.internal.lists;14import static java.util.Collections.emptyList;15import static org.assertj.core.data.Index.atIndex;16import static org.assertj.core.error.ShouldContainAtIndex.shouldContainAtIndex;17import static org.assertj.core.test.TestData.*;18import static org.assertj.core.test.TestFailures.failBecauseExpectedAssertionErrorWasNotThrown;19import static org.assertj.core.util.FailureMessages.*;20import static org.assertj.core.util.Lists.newArrayList;21import static org.mockito.Mockito.verify;22import java.util.List;23import org.assertj.core.api.AssertionInfo;24import org.assertj.core.data.Index;25import org.assertj.core.internal.Lists;26import org.assertj.core.internal.ListsBaseTest;27import org.junit.Test;28/**29 * Tests for <code>{@link Lists#assertContains(AssertionInfo, List, Object, Index)}</code>.30 * 31 * @author Alex Ruiz32 * @author Joel Costigliola33 */34public class Lists_assertContains_Test extends ListsBaseTest {35 private static List<String> actual = newArrayList("Yoda", "Luke", "Leia");36 @Test37 public void should_fail_if_actual_is_null() {38 thrown.expectAssertionError(actualIsNull());39 lists.assertContains(someInfo(), null, "Yoda", someIndex());40 }41 @Test42 public void should_fail_if_actual_is_empty() {43 thrown.expectAssertionError(actualIsEmpty());44 lists.assertContains(someInfo(), emptyList(), "Yoda", someIndex());45 }46 @Test47 public void should_throw_error_if_Index_is_null() {48 thrown.expectNullPointerException("Index should not be null");49 lists.assertContains(someInfo(), actual, "Yoda", null);50 }51 @Test52 public void should_throw_error_if_Index_is_out_of_bounds() {53 thrown.expectIndexOutOfBoundsException("Index should be between <0> and <2> (inclusive,) but was:%n <6>");54 lists.assertContains(someInfo(), actual, "Yoda", atIndex(6));55 }56 @Test57 public void should_fail_if_actual_does_not_contain_value_at_index() {58 AssertionInfo info = someInfo();59 Index index = atIndex(1);60 try {61 lists.assertContains(info, actual, "Han", index);62 } catch (AssertionError e) {63 verify(failures).failure(info, shouldContainAtIndex(actual, "Han", index, "Luke"));64 return;65 }66 failBecauseExpectedAssertionErrorWasNotThrown();67 }68 @Test69 public void should_pass_if_actual_contains_value_at_index() {70 lists.assertContains(someInfo(), actual, "Luke", atIndex(1));71 }72 @Test73 public void should_pass_if_actual_contains_value_at_index_according_to_custom_comparison_strategy() {74 listsWithCaseInsensitiveComparisonStrategy.assertContains(someInfo(), actual, "Luke", atIndex(1));75 listsWithCaseInsensitiveComparisonStrategy.assertContains(someInfo(), actual, "luke", atIndex(1));76 listsWithCaseInsensitiveComparisonStrategy.assertContains(someInfo(), actual, "LUKE", atIndex(1));77 }78 @Test79 public void should_fail_if_actual_does_not_contain_value_at_index_according_to_custom_comparison_strategy() {80 AssertionInfo info = someInfo();81 Index index = atIndex(1);82 try {83 listsWithCaseInsensitiveComparisonStrategy.assertContains(info, actual, "Han", index);84 } catch (AssertionError e) {85 verify(failures).failure(info, shouldContainAtIndex(actual, "Han", index, "Luke", comparisonStrategy));86 return;87 }88 failBecauseExpectedAssertionErrorWasNotThrown();89 }90}...

Full Screen

Full Screen

atIndex

Using AI Code Generation

copy

Full Screen

1import static org.assertj.core.api.Assertions.assertThat;2import org.assertj.core.data.Index;3import java.util.Arrays;4import java.util.List;5public class 1 {6 public static void main(String[] args) {7 List<Integer> list = Arrays.asList(1, 2, 3, 4, 5);8 Index index = Index.atIndex(2);9 assertThat(list).contains(3, index);10 }11}12at org.assertj.core.error.ShouldContainAtIndex.createAssertionError(ShouldContainAtIndex.java:35)13at org.assertj.core.internal.Failures.failure(Failures.java:78)14at org.assertj.core.internal.Failures.failure(Failures.java:50)15at org.assertj.core.internal.ObjectArrays.assertContains(ObjectArrays.java:86)16at org.assertj.core.internal.ObjectArrays.assertContains(ObjectArrays.java:73)17at org.assertj.core.internal.ObjectArrays.assertContains(ObjectArrays.java:69)18at org.assertj.core.internal.ObjectArrays.assertContains(ObjectArrays.java:65)19at org.assertj.core.internal.ObjectArrays.assertContains(ObjectArrays.java:60)20at org.assertj.core.api.AbstractListAssert.contains(AbstractListAssert.java:68)21at org.assertj.core.api.AbstractListAssert.contains(AbstractListAssert.java:28)22at 1.main(1.java:12)23import static org.assertj.core.api.Assertions.assertThat;24import org.assertj.core.data.Index;25import java.util.Arrays;26import java.util.List;27public class 2 {28 public static void main(String[] args) {29 List<Integer> list = Arrays.asList(1, 2, 3, 4, 5);30 Index index = Index.fromLast(2);31 assertThat(list).contains(4, index);32 }33}

Full Screen

Full Screen

atIndex

Using AI Code Generation

copy

Full Screen

1import org.assertj.core.api.Assertions;2import org.assertj.core.data.Index;3import java.util.ArrayList;4import java.util.List;5public class Test {6 public static void main(String[] args) {7 List<String> list = new ArrayList<>();8 list.add("one");9 list.add("two");10 list.add("three");11 list.add("four");12 list.add("five");13 Assertions.assertThat(list).contains("three", atIndex(2));14 }15}

Full Screen

Full Screen

atIndex

Using AI Code Generation

copy

Full Screen

1package org.example;2import org.assertj.core.data.Index;3import org.junit.jupiter.api.Test;4import java.util.ArrayList;5import java.util.List;6import static org.assertj.core.api.Assertions.assertThat;7public class AppTest {8 void testAtIndex() {9 List<String> list = new ArrayList<>();10 list.add("one");11 list.add("two");12 list.add("three");13 list.add("four");14 list.add("five");15 list.add("six");16 list.add("seven");17 list.add("eight");18 list.add("nine");19 list.add("ten");20 assertThat(list).contains("two").atIndex(1);21 assertThat(list).contains("seven").atIndex(6);22 assertThat(list).contains("ten").atIndex(9);23 }24}25org.example.AppTest > testAtIndex() PASSED26package org.example;27import org.assertj.core.data.Index;28import org.junit.jupiter.api.Test;29import java.util.ArrayList;30import java.util.List;31import static org.assertj.core.api.Assertions.assertThat;32public class AppTest {33 void testAtIndex() {34 List<String> list = new ArrayList<>();35 list.add("one");36 list.add("two");37 list.add("three");38 list.add("four");39 list.add("five");40 list.add("six");41 list.add("seven");42 list.add("eight");43 list.add("nine");44 list.add("ten");45 assertThat(list).contains("two").atIndex(Index.atIndex(1));46 assertThat(list).contains("seven").atIndex(Index.atIndex(6));47 assertThat(list).contains("ten").atIndex(Index.atIndex(9));48 }49}50org.example.AppTest > testAtIndex() PASSED51package org.example;52import org.assertj.core.data.Index;53import org.junit.jupiter.api.Test;54import java.util.ArrayList;55import java.util.List;56import static org.assertj.core.api.Assertions.assertThat;57public class AppTest {58 void testAtIndex() {59 List<String> list = new ArrayList<>();60 list.add("

Full Screen

Full Screen

atIndex

Using AI Code Generation

copy

Full Screen

1import org.assertj.core.api.Assertions;2import org.assertj.core.data.Index;3import java.util.ArrayList;4import java.util.List;5public class Main {6 public static void main(String[] args) {7 List<String> list = new ArrayList<>();8 list.add("A");9 list.add("B");10 list.add("C");11 list.add("D");12 list.add("E");13 list.add("F");14 list.add("G");15 list.add("H");16 list.add("I");17 list.add("J");18 list.add("K");19 list.add("L");20 list.add("M");21 list.add("N");22 list.add("O");23 list.add("P");24 list.add("Q");25 list.add("R");26 list.add("S");27 list.add("T");28 list.add("U");29 list.add("V");30 list.add("W");31 list.add("X");32 list.add("Y");33 list.add("Z");34 Assertions.assertThat(list).contains("B", atIndex(1));35 Assertions.assertThat(list).contains("C", atIndex(2));36 Assertions.assertThat(list).contains("D", atIndex(3));37 Assertions.assertThat(list).contains("E", atIndex(4));38 Assertions.assertThat(list).contains("F", atIndex(5));39 Assertions.assertThat(list).contains("G", atIndex(6));40 Assertions.assertThat(list).contains("H", atIndex(7));41 Assertions.assertThat(list).contains("I", atIndex(8));42 Assertions.assertThat(list).contains("J", atIndex(9));43 Assertions.assertThat(list).contains("K", atIndex(10));44 Assertions.assertThat(list).contains("L", atIndex(11));45 Assertions.assertThat(list).contains("M", atIndex(12));46 Assertions.assertThat(list).contains("N", atIndex(13));47 Assertions.assertThat(list).contains("O", atIndex(14));48 Assertions.assertThat(list).contains("P", atIndex(15));49 Assertions.assertThat(list).contains("Q", atIndex(16));50 Assertions.assertThat(list).contains("R", atIndex(17));51 Assertions.assertThat(list).contains("S", atIndex(18));52 Assertions.assertThat(list).contains("T", atIndex(19));53 Assertions.assertThat(list).contains("U", atIndex(20));54 Assertions.assertThat(list).contains("V", atIndex(21));55 Assertions.assertThat(list).contains("W", atIndex(22));

Full Screen

Full Screen

atIndex

Using AI Code Generation

copy

Full Screen

1package com.automationrhapsody.assertj;2import static org.assertj.core.api.Assertions.assertThat;3import org.assertj.core.data.Index;4import org.junit.Test;5public class AssertjAtIndexTest {6 public void testAtIndex() {7 String[] names = { "John", "Paul", "George", "Ringo" };8 assertThat(names).contains("Paul", Index.atIndex(1));9 }10}11package com.automationrhapsody.assertj;12import static org.assertj.core.api.Assertions.assertThat;13import org.assertj.core.data.Index;14import org.junit.Test;15public class AssertjAtIndexTest {16 public void testAtIndex() {17 String[] names = { "John", "Paul", "George", "Ringo" };18 assertThat(names).contains("Paul", Index.atIndex(1));19 }20}21package com.automationrhapsody.assertj;22import static org.assertj.core.api.Assertions.assertThat;23import org.assertj.core.data.Index;24import org.junit.Test;25public class AssertjAtIndexTest {

Full Screen

Full Screen

atIndex

Using AI Code Generation

copy

Full Screen

1package org.example;2import org.assertj.core.data.Index;3import org.junit.Test;4import java.util.Arrays;5import java.util.List;6import static org.assertj.core.api.Assertions.assertThat;7public class AppTest {8 public void test1() {9 List<String> list = Arrays.asList("a", "b", "c", "d", "e", "f");10 assertThat(list).contains("a");11 assertThat(list).contains("b", "c");12 assertThat(list).contains("a", "c", "e");13 assertThat(list).contains("a", "c", "e", Index.atIndex(0));14 assertThat(list).contains("a", "c", "e", Index.atIndex(2));

Full Screen

Full Screen

atIndex

Using AI Code Generation

copy

Full Screen

1import org.assertj.core.api.Assertions;2import org.assertj.core.data.Index;3public class 1 {4 public static void main(String[] args) {5 String[] names = new String[]{"John", "Paul", "George", "Ringo"};6 Assertions.assertThat(names).contains("Paul", atIndex(1));7 }8}9at org.assertj.core.error.ShouldContainAtIndex.createAssertionError(ShouldContainAtIndex.java:41)10at org.assertj.core.internal.Failures.failure(Failures.java:90)11at org.assertj.core.internal.Failures.failure(Failures.java:76)12at org.assertj.core.internal.ObjectArrays.assertContains(ObjectArrays.java:131)13at org.assertj.core.internal.ObjectArrays.assertContains(ObjectArrays.java:125)14at org.assertj.core.internal.ObjectArrays.assertContains(ObjectArrays.java:120)15at org.assertj.core.internal.ObjectArrays.assertContains(ObjectArrays.java:116)16at org.assertj.core.api.AbstractObjectArrayAssert.contains(AbstractObjectArrayAssert.java:181)17at org.assertj.core.api.AbstractObjectArrayAssert.contains(AbstractObjectArrayAssert.java:43)18at 1.main(1.java:8)19public static AbstractObjectArrayAssert<?,? extends Object[],? extends Object> assertThat​(Object[] actual)20import static org.assertj.core.api.Assertions.*;21assertThat(new String[]{"a", "b"}).contains("a", "b");22assertThat(new String[]{"a", "b"}).containsOnly("b", "a");23assertThat(new String[]{"a", "b"}).containsExactly("a", "b");24assertThat(new String[]{"a", "b"}).containsExactlyInAnyOrder("b", "a");25assertThat(new String[]{"a", "b"}).containsSequence("a", "b");26assertThat(new String[]{"a", "b"}).containsSubsequence("a", "b");27assertThat(new String[]{"a", "b"}).doesNotContain("c");

Full Screen

Full Screen

atIndex

Using AI Code Generation

copy

Full Screen

1import static org.assertj.core.api.Assertions.assertThat;2import org.assertj.core.data.Index;3public class Test {4public static void main(String[] args) {5 String[] array = {"one", "two", "three", "four", "five"};6 assertThat(array).contains("one", atIndex(0));7 assertThat(array).contains("two", atIndex(1));8 assertThat(array).contains("three", atIndex(2));9 assertThat(array).contains("four", atIndex(3));10 assertThat(array).contains("five", atIndex(4));11}12}13import static org.assertj.core.api.Assertions.assertThat;14import org.assertj.core.data.Index;15public class Test {16public static void main(String[] args) {17 String[] array = {"one", "two", "three", "four", "five"};18 assertThat(array).contains("one", atIndex(Index.atIndex(0)));19 assertThat(array).contains("two", atIndex(Index.atIndex(1)));20 assertThat(array).contains("three", atIndex(Index.atIndex(2)));21 assertThat(array).contains("four", atIndex(Index.atIndex(3)));22 assertThat(array).contains("five", atIndex(Index.atIndex(4)));23}24}25import static org.assertj.core.api.Assertions.assertThat;26import org.assertj.core.data.Index;27public class Test {28public static void main(String[] args) {29 String[] array = {"one", "two", "three", "four", "five"};30 assertThat(array).contains("one", atIndex(Index.atIndex(0)));31 assertThat(array).contains("two", atIndex(Index.atIndex(1)));32 assertThat(array).contains("three", atIndex(Index.atIndex(2)));33 assertThat(array).contains("four", atIndex(Index.atIndex(3)));34 assertThat(array).contains("five", atIndex(Index.atIndex(4)));35}36}37import static org.assertj.core.api.Assertions.assertThat;38import org.assertj.core.data.Index;39public class Test {40public static void main(String[] args) {41 String[] array = {"one", "two", "three", "four", "five"};42 assertThat(array).contains("one", atIndex(Index.atIndex(0)));43 assertThat(array).contains

Full Screen

Full Screen

atIndex

Using AI Code Generation

copy

Full Screen

1import org.assertj.core.api.Assertions;2import org.assertj.core.data.Index;3public class AtIndex {4 public static void main(String[] args) {5 String[] array = {"Java", "Python", "C++", "C", "Ruby"};6 Assertions.assertThat(array).contains("C++", Index.atIndex(2));7 Assertions.assertThat(array).contains("Python", Index.atIndex(1));8 }9}

Full Screen

Full Screen

atIndex

Using AI Code Generation

copy

Full Screen

1import org.assertj.core.data.Index;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4public class AssertJtest {5 public void testAtIndex() {6 String[] names = new String[] {"John", "Paul", "George", "Ringo"};7 assertThat(names).contains("John", Index.atIndex(0));8 assertThat(names).contains("Paul", Index.atIndex(1));9 assertThat(names).contains("George", Index.atIndex(2));10 assertThat(names).contains("Ringo", Index.atIndex(3));11 }12}13at org.junit.Assert.assertEquals(Assert.java:115)14at org.junit.Assert.assertEquals(Assert.java:144)15at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:81)16at org.assertj.core.api.AbstractIterableAssert.isEqualTo(AbstractIterableAssert.java:82)17at org.assertj.core.api.AbstractIterableAssert.isEqualTo(AbstractIterableAssert.java:26)18at AssertJtest.testAtIndex(AssertJtest.java:15)19assertThat(names).contains("John", Index.atIndex(0));

Full Screen

Full Screen

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.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run Assertj automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Most used method in Index

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful