How to use instance method of org.assertj.core.internal.Lists class

Best Assertj code snippet using org.assertj.core.internal.Lists.instance

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1/​**2 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with3 * the License. You may obtain a copy of the License at4 *5 * http:/​/​www.apache.org/​licenses/​LICENSE-2.06 *7 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on8 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the9 * specific language governing permissions and limitations under the License.10 *11 * Copyright 2012-2015 the original author or authors.12 */​13package org.assertj.core.api.list;14import static org.assertj.core.api.Assertions.assertThat;15import java.util.Comparator;16import org.assertj.core.api.ListAssert;17import org.assertj.core.api.ListAssertBaseTest;18import org.assertj.core.internal.ComparatorBasedComparisonStrategy;19import org.assertj.core.internal.IgnoringFieldsComparator;20import org.assertj.core.internal.Iterables;21import org.assertj.core.internal.Lists;22import org.junit.Before;23public class ListAssert_usingElementComparatorIgnoringFields_Test extends ListAssertBaseTest {24 private Lists listsBefore;25 private Iterables iterablesBefore;26 @Before27 public void before() {28 listsBefore = getLists(assertions);29 iterablesBefore = getIterables(assertions);30 }31 @Override32 protected ListAssert<String> invoke_api_method() {33 return assertions.usingElementComparatorIgnoringFields("field");34 }35 @Override36 protected void verify_internal_effects() {37 Lists lists = getLists(assertions);38 Iterables iterables = getIterables(assertions);39 assertThat(lists).isNotSameAs(listsBefore);40 assertThat(iterables).isNotSameAs(iterablesBefore);41 assertThat(iterables.getComparisonStrategy()).isInstanceOf(ComparatorBasedComparisonStrategy.class);42 assertThat(lists.getComparisonStrategy()).isInstanceOf(ComparatorBasedComparisonStrategy.class);43 Comparator<?> listsElementComparator = ((ComparatorBasedComparisonStrategy) lists.getComparisonStrategy()).getComparator();44 assertThat(listsElementComparator).isInstanceOf(IgnoringFieldsComparator.class);45 assertThat(((IgnoringFieldsComparator) listsElementComparator).getFields()).containsOnly("field");46 Comparator<?> iterablesElementComparator = ((ComparatorBasedComparisonStrategy) iterables.getComparisonStrategy()).getComparator();47 assertThat(iterablesElementComparator).isInstanceOf(IgnoringFieldsComparator.class);48 assertThat(((IgnoringFieldsComparator) iterablesElementComparator).getFields()).containsOnly("field");49 }50}...

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1/​**2 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with3 * the License. You may obtain a copy of the License at4 *5 * http:/​/​www.apache.org/​licenses/​LICENSE-2.06 *7 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on8 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the9 * specific language governing permissions and limitations under the License.10 *11 * Copyright 2012-2015 the original author or authors.12 */​13package org.assertj.core.api.list;14import static org.assertj.core.api.Assertions.assertThat;15import java.util.Comparator;16import org.assertj.core.api.ListAssert;17import org.assertj.core.api.ListAssertBaseTest;18import org.assertj.core.internal.ComparatorBasedComparisonStrategy;19import org.assertj.core.internal.Iterables;20import org.assertj.core.internal.Lists;21import org.assertj.core.internal.OnFieldsComparator;22import org.junit.Before;23public class ListAssert_usingElementComparatorOnFields_Test extends ListAssertBaseTest {24 private Lists listsBefore;25 private Iterables iterablesBefore;26 @Before27 public void before() {28 listsBefore = getLists(assertions);29 iterablesBefore = getIterables(assertions);30 }31 @Override32 protected ListAssert<String> invoke_api_method() {33 return assertions.usingElementComparatorOnFields("field");34 }35 @Override36 protected void verify_internal_effects() {37 Lists lists = getLists(assertions);38 Iterables iterables = getIterables(assertions);39 assertThat(lists).isNotSameAs(listsBefore);40 assertThat(iterables).isNotSameAs(iterablesBefore);41 assertThat(iterables.getComparisonStrategy()).isInstanceOf(ComparatorBasedComparisonStrategy.class);42 assertThat(lists.getComparisonStrategy()).isInstanceOf(ComparatorBasedComparisonStrategy.class);43 Comparator<?> listsElementComparator = ((ComparatorBasedComparisonStrategy) lists.getComparisonStrategy()).getComparator();44 assertThat(listsElementComparator).isInstanceOf(OnFieldsComparator.class);45 assertThat(((OnFieldsComparator) listsElementComparator).getFields()).containsOnly("field");46 Comparator<?> iterablesElementComparator = ((ComparatorBasedComparisonStrategy) iterables.getComparisonStrategy()).getComparator();47 assertThat(iterablesElementComparator).isInstanceOf(OnFieldsComparator.class);48 assertThat(((OnFieldsComparator) iterablesElementComparator).getFields()).containsOnly("field");49 }50}...

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1/​**2 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with3 * the License. You may obtain a copy of the License at4 *5 * http:/​/​www.apache.org/​licenses/​LICENSE-2.06 *7 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on8 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the9 * specific language governing permissions and limitations under the License.10 *11 * Copyright 2012-2015 the original author or authors.12 */​13package org.assertj.core.api.list;14import static org.assertj.core.api.Assertions.assertThat;15import java.util.Comparator;16import org.assertj.core.api.ListAssert;17import org.assertj.core.api.ListAssertBaseTest;18import org.assertj.core.internal.ComparatorBasedComparisonStrategy;19import org.assertj.core.internal.FieldByFieldComparator;20import org.assertj.core.internal.Iterables;21import org.assertj.core.internal.Lists;22import org.junit.Before;23public class ListAssert_usingFieldByFieldElementComparator_Test extends ListAssertBaseTest {24 private Lists listsBefore;25 private Iterables iterablesBefore;26 @Before27 public void before() {28 listsBefore = getLists(assertions);29 iterablesBefore = getIterables(assertions);30 }31 @Override32 protected ListAssert<String> invoke_api_method() {33 return assertions.usingFieldByFieldElementComparator();34 }35 @Override36 protected void verify_internal_effects() {37 Lists lists = getLists(assertions);38 Iterables iterables = getIterables(assertions);39 assertThat(lists).isNotSameAs(listsBefore);40 assertThat(iterables).isNotSameAs(iterablesBefore);41 assertThat(iterables.getComparisonStrategy()).isInstanceOf(ComparatorBasedComparisonStrategy.class);42 assertThat(lists.getComparisonStrategy()).isInstanceOf(ComparatorBasedComparisonStrategy.class);43 Comparator<?> listsElementComparator = ((ComparatorBasedComparisonStrategy) lists.getComparisonStrategy()).getComparator();44 assertThat(listsElementComparator).isInstanceOf(FieldByFieldComparator.class);45 Comparator<?> iterablesElementComparator = ((ComparatorBasedComparisonStrategy) iterables.getComparisonStrategy()).getComparator();46 assertThat(iterablesElementComparator).isInstanceOf(FieldByFieldComparator.class);47 }48}...

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1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Lists;3import java.util.ArrayList;4import java.util.List;5public class 1 {6 public static void main(String[] args) {7 Lists lists = new Lists();8 List<String> list = new ArrayList<String>();9 list.add("a");10 list.add("b");11 list.add("c");12 list.add("d");13 list.add("e");14 list.add("f");15 list.add("g");16 list.add("h");17 list.add("i");18 list.add("j");19 list.add("k");20 list.add("l");21 list.add("m");22 list.add("n");23 list.add("o");24 list.add("p");25 list.add("q");26 list.add("r");27 list.add("s");28 list.add("t");29 list.add("u");30 list.add("v");31 list.add("w");32 list.add("x");33 list.add("y");34 list.add("z");35 List<String> actual = lists.subList(list, 0, 10);36 List<String> expected = new ArrayList<String>();37 expected.add("a");38 expected.add("b");39 expected.add("c");40 expected.add("d");41 expected.add("e");42 expected.add("f");43 expected.add("g");44 expected.add("h");45 expected.add("i");46 expected.add("j");47 Assertions.assertThat(actual).isEqualTo(expected);48 }49}

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1package org.assertj.core.internal;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatExceptionOfType;4import java.util.ArrayList;5import java.util.List;6import org.junit.jupiter.api.Test;7public class Lists_assertContains_Test {8 public void test() {9 Lists lists = new Lists();10 List<String> list = new ArrayList<>();11 list.add("hello");12 lists.assertContains(null, list, "hello");13 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> lists.assertContains(null, list, "world")).withMessage(14 "%nExpecting:%n <[\"hello\"]>%nto contain:%n <[\"world\"]>%nbut could not find:%n <[\"world\"]>");15 }16}17 at org.assertj.core.internal.Lists.assertContains(Lists.java:106)18 at org.assertj.core.internal.Lists_assertContains_Test.test(Lists_assertContains_Test.java:20)19 at org.assertj.core.internal.Lists.assertContains(Lists.java:106)20 at org.assertj.core.internal.Lists_assertContains_Test.test(Lists_assertContains_Test.java:20)21 at org.assertj.core.internal.Lists.assertContains(Lists.java:106)22 at org.assertj.core.internal.Lists_assertContains_Test.test(Lists_assertContains_Test.java:20)

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1package org.example;2import org.junit.jupiter.api.Test;3import java.util.ArrayList;4import java.util.List;5import static org.assertj.core.api.Assertions.assertThat;6import static org.assertj.core.api.Assertions.assertThatThrownBy;7public class Test1 {8 public void test1() {9 List<String> list = new ArrayList<>();10 list.add("a");11 list.add("b");12 list.add("c");13 assertThat(list).containsOnlyOnce("a");14 }15 public void test2() {16 List<String> list = new ArrayList<>();17 list.add("a");18 list.add("b");19 list.add("c");20 assertThatThrownBy(() -> assertThat(list).containsOnlyOnce("d")).isInstanceOf(AssertionError.class).hasMessageContaining("Expecting:");21 }22}23package org.example;24import org.junit.jupiter.api.Test;25import java.util.ArrayList;26import java.util.List;27import static org.assertj.core.api.Assertions.assertThat;28public class Test2 {29 public void test1() {30 List<String> list = new ArrayList<>();31 list.add("a");32 list.add("b");33 list.add("c");34 assertThat(list).containsOnlyOnce("a");35 }36 public void test2() {37 List<String> list = new ArrayList<>();38 list.add("a");39 list.add("b");40 list.add("c");41 assertThat(list).containsOnlyOnce("d");42 }43}44package org.example;45import org.junit.jupiter.api.Test;46import java.util.ArrayList;47import java.util.List;48import static org.assertj.core.api.Assertions.assertThat;49import static org.assertj.core.api.Assertions.assertThatThrownBy;50public class Test3 {51 public void test1() {52 List<String> list = new ArrayList<>();53 list.add("a");54 list.add("b");55 list.add("c");56 assertThat(list).containsOnlyOnce("a");57 }58 public void test2() {59 List<String> list = new ArrayList<>();60 list.add("a");61 list.add("b");62 list.add("c");63 assertThatThrownBy(() -> assertThat(list).containsOnlyOnce("d")).is

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1package org.test;2import java.util.Arrays;3import java.util.List;4import org.assertj.core.api.Assertions;5import org.assertj.core.api.ListAssert;6import org.assertj.core.internal.Lists;7public class Test {8 public static void main(String[] args) {9 Lists lists = new Lists();10 ListAssert<String> listAssert = new ListAssert<String>(Arrays.asList("a", "b", "c"));11 listAssert.usingElementComparator(lists.getComparator());12 listAssert.containsExactly("a", "b", "c");13 }14}15package org.test;16import java.util.Arrays;17import java.util.List;18import org.assertj.core.api.Assertions;19import org.assertj.core.api.ListAssert;20import org.assertj.core.internal.Lists;21public class Test {22 public static void main(String[] args) {23 Lists lists = new Lists();24 ListAssert<String> listAssert = new ListAssert<String>(Arrays.asList("a", "b", "c"));25 listAssert.usingElementComparator(lists.getComparator());26 listAssert.containsExactly("a", "b", "c");27 }28}29java.lang.NoSuchMethodError: org.assertj.core.internal.Lists.getComparator()Lorg/​assertj/​core/​util/​ComparatorBasedComparisonStrategy;

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1package org.assertj.core.internal;2public class Lists_assertContains_Test {3 public void test() {4 Lists lists = new Lists();5 lists.assertContains(null, null, null);6 }7}8package org.assertj.core.internal;9public class Lists {10 public void assertContains(Object o, Object o1, Object o2) {11 }12}13package org.assertj.core.internal;14public class Lists {15 public void assertContains(Object o, Object o1, Object o2) {16 }17}18package org.assertj.core.internal;19public class Lists {20 public void assertContains(Object o, Object o1, Object o2) {21 }22}23package org.assertj.core.internal;24public class Lists {25 public void assertContains(Object o, Object o1, Object o2) {26 }27}28package org.assertj.core.internal;29public class Lists {30 public void assertContains(Object o, Object o1, Object o2) {31 }32}33package org.assertj.core.internal;34public class Lists {35 public void assertContains(Object o, Object o1, Object o2) {36 }37}38package org.assertj.core.internal;39public class Lists {40 public void assertContains(Object o, Object o1, Object o2) {41 }42}43package org.assertj.core.internal;44public class Lists {45 public void assertContains(Object o, Object o1, Object o2) {46 }47}48package org.assertj.core.internal;49public class Lists {50 public void assertContains(Object o, Object o1, Object o2) {51 }52}53package org.assertj.core.internal;54public class Lists {55 public void assertContains(Object o, Object o1, Object o2) {56 }57}58package org.assertj.core.internal;59public class Lists {60 public void assertContains(Object o, Object o1, Object o2) {61 }62}63package org.assertj.core.internal;64public class Lists {65 public void assertContains(Object o, Object o1, Object o2) {66 }67}68package org.assertj.core.internal;69public class Lists {70 public void assertContains(Object

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1import org.assertj.core.internal.Lists;2public class 1 {3 public static void main(String[] args) {4 Lists lists = new Lists();5 lists.assertEmpty(someInfo(), new ArrayList<>());6 }7}8 at org.assertj.core.internal.Lists.assertEmpty(Lists.java:41)9 at 1.main(1.java:6)10import org.assertj.core.internal.Lists;11public class 2 {12 public static void main(String[] args) {13 Lists lists = new Lists();14 lists.assertEmpty(someInfo(), null);15 }16}17 at org.assertj.core.internal.Lists.assertEmpty(Lists.java:41)18 at 2.main(2.java:6)19import org.assertj.core.internal.Lists;20public class 3 {21 public static void main(String[] args) {22 Lists lists = new Lists();23 lists.assertEmpty(someInfo(), new ArrayList<>());24 }25}26 at org.assertj.core.internal.Lists.assertEmpty(Lists.java:41)27 at 3.main(3.java:6)28import org.assertj.core.internal.Lists;29public class 4 {30 public static void main(String[] args) {31 Lists lists = new Lists();32 lists.assertEmpty(someInfo(), null);33 }34}35 at org.assertj.core.internal.Lists.assertEmpty(Lists.java:41)36 at 4.main(4.java:6)37import org.assertj.core.internal.Lists;38public class 5 {39 public static void main(String[] args) {40 Lists lists = new Lists();41 lists.assertEmpty(someInfo(), new ArrayList<>());42 }43}44 at org.assertj.core.internal.Lists.assertEmpty(Lists.java:41)45 at 5.main(5.java:6

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1import static org.assertj.core.api.Assertions.*;2import org.assertj.core.api.*;3import org.assertj.core.internal.*;4import org.junit.Test;5public class Test2 {6 public void test1() {7 Lists lists = new Lists();8 ListAssert listAssert = new ListAssert(new ArrayList());9 lists.assertContains(listAssert, "a");10 }11}12 at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:124)13 at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:83)14 at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117)15 at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83)16 at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:230)17 at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:228)18 at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:287)19 at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)20 at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:289)21 at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:247)22 at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:94)23 at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)24 at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)25 at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)26 at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)27 at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)28 at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)29 at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java

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1public class Example {2 public static void main(String[] args) {3 Lists lists = Lists.instance();4 List<String> list1 = new ArrayList<String>();5 list1.add("a");6 list1.add("b");7 list1.add("c");8 List<String> list2 = new ArrayList<String>();9 list2.add("a");10 list2.add("b");11 list2.add("c");12 System.out.println(lists.areEqual(list1, list2));13 }14}

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