How to use AbstractStringAssert class of org.assertj.core.api package

Best Assertj code snippet using org.assertj.core.api.AbstractStringAssert

Source:ResultAssert_hasSuccessThat_with_InstanceOfAssertFactory_Test.java Github

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...12import static org.assertj.core.error.ShouldNotBeNull.shouldNotBeNull;13import static org.assertj.core.util.FailureMessages.actualIsNull;14import org.assertj.core.api.AbstractAssert;15import org.assertj.core.api.AbstractIntegerAssert;16import org.assertj.core.api.AbstractStringAssert;17import org.assertj.core.api.InstanceOfAssertFactory;18import org.assertj.core.api.ThrowableAssert.ThrowingCallable;19import org.junit.jupiter.api.DisplayName;20import org.junit.jupiter.api.Test;21import com.leakyabstractions.result.Result;22import com.leakyabstractions.result.assertj.AssertionsUtil.NavigationMethodBaseTest;23/**24 * Tests for {@link ResultAssert#hasSuccessThat(InstanceOfAssertFactory)}.25 *26 * @author Guillermo Calvo27 */28@DisplayName("ResultAssert hasSuccessThat(InstanceOfAssertFactory)")29class ResultAssert_hasSuccessThat_with_InstanceOfAssertFactory_Test30 implements NavigationMethodBaseTest<ResultAssert<String, Integer>> {31 @Test32 void should_fail_if_result_is_null() {33 // Given34 final Result<String, Integer> result = null;35 final InstanceOfAssertFactory<String, AbstractStringAssert<?>> factory = STRING;36 // When37 final ThrowingCallable callable = () -> assertThat(result).hasSuccessThat(factory);38 // Then39 final AssertionError assertionError = expectAssertionError(callable);40 then(assertionError).hasMessage(actualIsNull());41 }42 @Test43 void should_fail_if_result_is_failure() {44 // Given45 final Result<String, Integer> result = failure(123);46 final InstanceOfAssertFactory<String, AbstractStringAssert<?>> factory = STRING;47 // When48 final ThrowingCallable callable = () -> assertThat(result).hasSuccessThat(factory);49 // Then50 final AssertionError assertionError = expectAssertionError(callable);51 then(assertionError).hasMessage(shouldBeSuccess(result).create());52 }53 @Test54 void should_fail_throwing_npe_if_assert_factory_is_null() {55 // Given56 final Result<String, Integer> result = success("Frodo");57 final InstanceOfAssertFactory<String, AbstractStringAssert<?>> factory = null;58 // When59 final ThrowingCallable callable = () -> assertThat(result).hasSuccessThat(factory);60 // Then61 final Throwable thrown = catchThrowable(callable);62 then(thrown).isInstanceOf(NullPointerException.class)63 .hasMessage(shouldNotBeNull("instanceOfAssertFactory").create());64 }65 @Test66 void should_pass_allowing_type_narrowed_assertions_if_result_contains_an_instance_of_the_factory_type() {67 // Given68 final Result<String, Integer> result = success("Frodo");69 final InstanceOfAssertFactory<String, AbstractStringAssert<?>> factory = STRING;70 // When71 final ThrowingCallable callable = () -> assertThat(result).hasSuccessThat(factory).startsWith("Frodo");72 // Then73 assertThatCode(callable).doesNotThrowAnyException();74 }75 @Test76 void should_fail_if_result_does_not_contain_an_instance_of_the_factory_type() {77 // Given78 final Result<String, Integer> result = success("Frodo");79 final InstanceOfAssertFactory<Integer, AbstractIntegerAssert<?>> factory = INTEGER;80 // When81 final ThrowingCallable callable = () -> assertThat(result).hasSuccessThat(factory);82 // Then83 final AssertionError assertionError = expectAssertionError(callable);...

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Source:ResultAssert_hasFailureThat_with_InstanceOfAssertFactory_Test.java Github

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...12import static org.assertj.core.error.ShouldNotBeNull.shouldNotBeNull;13import static org.assertj.core.util.FailureMessages.actualIsNull;14import org.assertj.core.api.AbstractAssert;15import org.assertj.core.api.AbstractIntegerAssert;16import org.assertj.core.api.AbstractStringAssert;17import org.assertj.core.api.InstanceOfAssertFactory;18import org.assertj.core.api.ThrowableAssert.ThrowingCallable;19import org.junit.jupiter.api.DisplayName;20import org.junit.jupiter.api.Test;21import com.leakyabstractions.result.Result;22import com.leakyabstractions.result.assertj.AssertionsUtil.NavigationMethodBaseTest;23/**24 * Tests for {@link ResultAssert#hasFailureThat(InstanceOfAssertFactory)}.25 *26 * @author Guillermo Calvo27 */28@DisplayName("ResultAssert hasFailureThat(InstanceOfAssertFactory)")29class ResultAssert_hasFailureThat_with_InstanceOfAssertFactory_Test30 implements NavigationMethodBaseTest<ResultAssert<Integer, String>> {31 @Test32 void should_fail_if_result_is_null() {33 // Given34 final Result<Integer, String> result = null;35 final InstanceOfAssertFactory<String, AbstractStringAssert<?>> factory = STRING;36 // When37 final ThrowingCallable callable = () -> assertThat(result).hasFailureThat(factory);38 // Then39 final AssertionError assertionError = expectAssertionError(callable);40 then(assertionError).hasMessage(actualIsNull());41 }42 @Test43 void should_fail_if_result_is_success() {44 // Given45 final Result<Integer, String> result = success(123);46 final InstanceOfAssertFactory<String, AbstractStringAssert<?>> factory = STRING;47 // When48 final ThrowingCallable callable = () -> assertThat(result).hasFailureThat(factory);49 // Then50 final AssertionError assertionError = expectAssertionError(callable);51 then(assertionError).hasMessage(shouldBeFailure(result).create());52 }53 @Test54 void should_fail_throwing_npe_if_assert_factory_is_null() {55 // Given56 final Result<Integer, String> result = failure("Frodo");57 final InstanceOfAssertFactory<String, AbstractStringAssert<?>> factory = null;58 // When59 final ThrowingCallable callable = () -> assertThat(result).hasFailureThat(factory);60 // Then61 final Throwable thrown = catchThrowable(callable);62 then(thrown).isInstanceOf(NullPointerException.class)63 .hasMessage(shouldNotBeNull("instanceOfAssertFactory").create());64 }65 @Test66 void should_pass_allowing_type_narrowed_assertions_if_result_contains_an_instance_of_the_factory_type() {67 // Given68 final Result<Integer, String> result = failure("Frodo");69 final InstanceOfAssertFactory<String, AbstractStringAssert<?>> factory = STRING;70 // When71 final ThrowingCallable callable = () -> assertThat(result).hasFailureThat(factory).startsWith("Frodo");72 // Then73 assertThatCode(callable).doesNotThrowAnyException();74 }75 @Test76 void should_fail_if_result_does_not_contain_an_instance_of_the_factory_type() {77 // Given78 final Result<Integer, String> result = failure("Frodo");79 final InstanceOfAssertFactory<Integer, AbstractIntegerAssert<?>> factory = INTEGER;80 // When81 final ThrowingCallable callable = () -> assertThat(result).hasFailureThat(factory);82 // Then83 final AssertionError assertionError = expectAssertionError(callable);...

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Source:AssertExampleTest.java Github

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1package oneD.buoi12;2import static org.junit.jupiter.api.Assertions.*;3import org.assertj.core.api.AbstractStringAssert;4//import org.assertj.core.api.Java6Assertions;5import org.assertj.core.data.Offset;6import org.junit.Test;7import static org.hamcrest.MatcherAssert.assertThat;8import org.junit.jupiter.api.DisplayName;9 public class AssertExampleTest {10// @Test11// public void testMethodInt() {12// int[] methodInt = new int[]{1, 2, 3, 4, 5, 6};13// assertThat(methodInt).contains(new int[]{6}).isNotEmpty().hasSize(6).containsSequence(new int[]{1, 2});14// }15//16// @Test17// public void testString() {18// String say = "Chị không muốn nhiều bug nhưng bug nhiều nên chị phải fix";19// ((AbstractStringAssert) ((AbstractStringAssert) ((AbstractStringAssert) ((AbstractStringAssert) Java6Assertions.assertThat(say).isNotNull()).startsWith("Chị")).doesNotContain(new CharSequence[]{"Anh"})).endsWith("fix")).contains(new CharSequence[]{"bug"});20// Java6Assertions.assertThat(say).isEqualTo(say);21// }22//23// @Test24// public void testNumber() {25// Double value = 12.0D;26// Double value1 = 10.0D;27// Java6Assertions.assertThat(value).isEqualTo(12.0D);28// Java6Assertions.assertThat(value).isCloseTo(15.0D, Offset.offset(4.0D));29// Java6Assertions.assertThat(value1).isStrictlyBetween(9.0D, 15.0D);30// Java6Assertions.assertThat(value).isBetween(10.0D, 15.0D);31// }32//33// @Test34// @DisplayName("Test Case phone number")35// public void testPhoneNumber() {36// String phoneNumber = "0919348512";37// ((AbstractStringAssert) ((AbstractStringAssert) Java6Assertions.assertThat(phoneNumber).startsWith("0")).hasSize(10)).containsOnlyDigits();38// }39//40// @Test41// public void testEmail() {42// String email = "yenlt6@onemount.com";43// ((AbstractStringAssert) ((AbstractStringAssert) Java6Assertions.assertThat(email).contains(new CharSequence[]{"@"})).doesNotContain(new CharSequence[]{"#$%"})).contains(new CharSequence[]{"."});44// }45//46// @Test47// public void testEmail2() {48// String email = "hien@onemount.com";49// Java6Assertions.assertThat(email).containsPattern("^[a-zA-Z][\\w-]+@([\\w]+\\.[\\w]+|[\\w]+\\.[\\w]{2,}\\.[\\w]{2,})$");50// }51//52// //Test case kiem tra can nang:53// @Test54// public void testWeight() {55// Double weight = 60.2;56//// Java6Assertions.assertThat(weight).57// }...

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AbstractStringAssert

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1import static org.assertj.core.api.Assertions.assertThat;2public class 1 {3 public static void main(String[] args) {4 String str1 = "abc";5 String str2 = "abc";6 assertThat(str1).isEqualTo(str2);7 }8}

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AbstractStringAssert

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1import org.assertj.core.api.AbstractStringAssert;2import org.assertj.core.api.StringAssert;3public class 1 {4 public static void main(String[] args) {5 StringAssert stringAssert = new StringAssert("Hello World");6 stringAssert.contains("Hello");7 }8}

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AbstractStringAssert

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1import org.assertj.core.api.AbstractStringAssert;2import org.assertj.core.api.StringAssert;3import org.assertj.core.api.Assertions;4public class 1 {5 public static void main(String args[]) {6 StringAssert stringAssert = new StringAssert("Hello World");7 AbstractStringAssert<?> assertions = Assertions.assertThat("Hello World");8 System.out.println("String is "+stringAssert);9 System.out.println("String is "+assertions);10 }11}12How to use assertThrows() method in JUnit 5?13How to use assertThrows() method in JUnit 4?14How to use assertArrayEquals() method in JUnit 5?15How to use assertArrayEquals() method in JUnit 4?16How to use assertThat() method in JUnit 5?17How to use assertThat() method in JUnit 4?18How to use assertNotEquals() method in JUnit 5?19How to use assertNotEquals() method in JUnit 4?20How to use assertEquals() method in JUnit 5?21How to use assertEquals() method in JUnit 4?22How to use assertTrue() method in JUnit 5?23How to use assertTrue() method in JUnit 4?24How to use assertFalse() method in JUnit 5?25How to use assertFalse() method in JUnit 4?26How to use assertNotNull() method in JUnit 5?27How to use assertNotNull() method in JUnit 4?28How to use assertNull() method in JUnit 5?29How to use assertNull() method in JUnit 4?30How to use assertSame() method in JUnit 5?31How to use assertSame() method in JUnit 4?32How to use assertNotSame() method in JUnit 5?33How to use assertNotSame() method in JUnit 4?

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AbstractStringAssert

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1import static org.assertj.core.api.Assertions.*;2import org.assertj.core.api.AbstractStringAssert;3public class 1{4 public static void main(String[] args) {5 String str = "Hello";6 AbstractStringAssert<?> assertion = assertThat(str);7 System.out.println(assertion);8 assertion.contains("el");9 }10}11import static org.assertj.core.api.Assertions.*;12import org.assertj.core.api.AbstractAssert;13public class 2{14 public static void main(String[] args) {15 String str = "Hello";16 AbstractAssert<?, ?> assertion = assertThat(str);17 System.out.println(assertion);18 assertion.isInstanceOf(String.class);19 }20}21Recommended Posts: AssertJ - AssertJ assertThat() method22AssertJ - AssertJ isInstanceOf() method23AssertJ - AssertJ hasSameClassAs() method24AssertJ - AssertJ isNotInstanceOf() method25AssertJ - AssertJ isNotSameClassAs() method

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AbstractStringAssert

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1import static org.assertj.core.api.Assertions.assertThat;2import org.assertj.core.api.AbstractStringAssert;3public class 1 {4 public static void main(String[] args) {5 AbstractStringAssert<?> assertion = assertThat("Test");6 assertion.contains("T");7 }8}9import static org.assertj.core.api.Assertions.assertThat;10import org.assertj.core.api.AbstractIntegerAssert;11public class 2 {12 public static void main(String[] args) {13 AbstractIntegerAssert<?> assertion = assertThat(1);14 assertion.isBetween(0, 2);15 }16}17import static org.assertj.core.api.Assertions.assertThat;18import org.assertj.core.api.AbstractBigDecimalAssert;19public class 3 {20 public static void main(String[] args) {21 AbstractBigDecimalAssert<?> assertion = assertThat(new BigDecimal("1.1"));22 assertion.isBetween(new BigDecimal("0"), new BigDecimal("2"));23 }24}25import static org.assertj.core.api.Assertions.assertThat;26import org.assertj.core.api.AbstractAssert;27public class 4 {28 public static void main(String[] args) {29 AbstractAssert<?, ?> assertion = assertThat("test");30 assertion.isNotNull();31 }32}33import static org.assertj.core.api.Assertions.assertThat;34import org.assertj.core.api.AbstractBooleanAssert;35public class 5 {36 public static void main(String[] args) {37 AbstractBooleanAssert<?> assertion = assertThat(true);38 assertion.isTrue();39 }40}41import static org.assertj.core.api.Assertions.assertThat;42import org.assertj.core.api.AbstractClassAssert;43public class 6 {44 public static void main(String[] args) {45 AbstractClassAssert<?, ?> assertion = assertThat(String.class);46 assertion.isAssignableFrom(CharSequence.class);47 }48}49import static org.assertj.core.api.Assertions.assertThat;50import org.assertj

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AbstractStringAssert

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1import org.assertj.core.api.AbstractStringAssert;2import static org.assertj.core.api.Assertions.assertThat;3public class AssertionDemo {4 public static void main(String[] args) {5 AbstractStringAssert<?> stringAssert = assertThat("Hello World");6 stringAssert.startsWith("Hello");7 stringAssert.endsWith("World");8 }9}10 AbstractStringAssert<?> stringAssert = assertThat("Hello World");11 AbstractStringAssert<?> stringAssert = assertThat("Hello World");12 symbol: method assertThat(String)13Your name to display (optional):14Your name to display (optional):15Your name to display (optional):

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AbstractStringAssert

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1package org.example;2import static org.assertj.core.api.Assertions.*;3import org.junit.Test;4{5 public void test1()6 {7 String s = "Hello World!";8 assertThat(s).startsWith("Hello");9 }10}11package org.example;12import static org.assertj.core.api.Assertions.*;13import org.junit.Test;14{15 public void test2()16 {17 String s = "Hello World!";18 assertThat(s).endsWith("World!");19 }20}21package org.example;22import static org.assertj.core.api.Assertions.*;23import org.junit.Test;24{25 public void test3()26 {27 String s = "Hello World!";28 assertThat(s).contains("World");29 }30}31package org.example;32import static org.assertj.core.api.Assertions.*;33import org.junit.Test;34{35 public void test4()36 {37 String s = "Hello World!";38 assertThat(s).containsIgnoringCase("world");39 }40}41package org.example;42import static org.assertj.core.api.Assertions.*;43import org.junit.Test;44{45 public void test5()46 {47 String s = "Hello World!";48 assertThat(s).containsOnlyOnce("World");49 }50}51package org.example;52import static org.assertj.core.api.Assertions.*;53import org.junit.Test;54{55 public void test6()56 {57 String s = "Hello World!";

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AbstractStringAssert

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1import org.assertj.core.api.AbstractStringAssert;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4public class StringAssertTest {5 public void testStringAssert() {6 AbstractStringAssert<?> stringAssert = assertThat("test");7 stringAssert.isEqualTo("test");8 }9}

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AbstractStringAssert

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1import static org.assertj.core.api.Assertions.*;2import org.assertj.core.api.AbstractStringAssert;3public class 1 {4 public static void main(String[] args) {5 AbstractStringAssert<?> result = assertThat("Hello World");6 result.isEqualTo("Hello World");7 result.contains("Hello");8 result.containsIgnoringCase("hello");9 result.containsIgnoringCase("HELLO");10 result.startsWith("Hello");11 result.endsWith("World");12 }13}

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AbstractStringAssert

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1import org.assertj.core.api.AbstractStringAssert;2class Assertion {3 public static void main(String[] args) {4 String str = "AssertJ is a great testing framework";5 AbstractStringAssert<?> assertion = new AbstractStringAssert(str) {};6 assertion.contains("great").startsWith("AssertJ");7 }8}9import org.assertj.core.api.AbstractAssert;10class Assertion {11 public static void main(String[] args) {12 String str = "AssertJ is a great testing framework";13 AbstractAssert<?, ?> assertion = new AbstractAssert(str) {};14 assertion.contains("great").startsWith("AssertJ");15 }16}17Exception in thread "main" java.lang.NoSuchMethodError: org.assertj.core.api.AbstractAssert.contains(Ljava/lang/String;)Lorg/assertj/core/api/AbstractAssert;18 at Assertion.main(2.java:8)19public class Assertion {20 public static void main(String[] args) {21 String str = "AssertJ is a great testing framework";22 Assertions.assertThat(str).contains("great").startsWith("AssertJ");23 }24}25Exception in thread "main" java.lang.NoSuchMethodError: org.assertj.core.api.Assertions.assertThat(Ljava/lang/String;)Lorg/assertj/core/api/AbstractStringAssert;26 at Assertion.main(Assertion.java:5)

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