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How to use Strings class of org.assertj.core.internal package

Best Assertj code snippet using org.assertj.core.internal.Strings

Source:Strings_assertMatches_Pattern_Test.java

1/* (rank 337) copied from https://github.com/assertj/assertj-core/blob/4fad9a03993e66fd4e2735352c22c52d206e9a1e/src/test/java/org/assertj/core/internal/strings/Strings_assertMatches_Pattern_Test.java2 * 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 2012-2021 the original author or authors.12 */13package org.assertj.core.internal.strings;14import static org.assertj.core.api.Assertions.assertThat;15import static org.assertj.core.api.Assertions.assertThatExceptionOfType;16import static org.assertj.core.api.Assertions.assertThatNullPointerException;17import static org.assertj.core.api.Assertions.catchThrowable;18import static org.assertj.core.error.ShouldMatchPattern.shouldMatch;19import static org.assertj.core.internal.ErrorMessages.regexPatternIsNull;20import static org.assertj.core.test.TestData.matchAnything;21import static org.assertj.core.test.TestData.someInfo;22import static org.assertj.core.util.FailureMessages.actualIsNull;23import static org.mockito.Mockito.verify;24import java.util.regex.Pattern;25import org.assertj.core.api.AssertionInfo;26import org.assertj.core.internal.Strings;27import org.assertj.core.internal.StringsBaseTest;28import org.junit.jupiter.api.Test;29/**30 * Tests for <code>{@link Strings#assertMatches(AssertionInfo, CharSequence, Pattern)}</code>.31 * 32 * @author Alex Ruiz33 * @author Joel Costigliola34 */35class Strings_assertMatches_Pattern_Test extends StringsBaseTest {36  private String actual = "Yoda";37  @Test38  void should_throw_error_if_Pattern_is_null() {39    assertThatNullPointerException().isThrownBy(() -> {40      Pattern pattern = null;41      strings.assertMatches(someInfo(), actual, pattern);42    }).withMessage(regexPatternIsNull());43  }44  @Test45  void should_fail_if_actual_is_null() {46    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> strings.assertMatches(someInfo(), null, matchAnything()))47                                                   .withMessage(actualIsNull());48  }49  @Test...

Source:Strings_assertDoesNotContain_Test.java

...15import static org.assertj.core.internal.ErrorMessages.charSequenceToLookForIsNull;16import static org.assertj.core.test.TestData.someInfo;17import static org.assertj.core.util.FailureMessages.actualIsNull;18import org.assertj.core.api.AssertionInfo;19import org.assertj.core.internal.Strings;20import org.assertj.core.internal.StringsBaseTest;21import org.junit.Test;22/**23 * Tests for <code>{@link Strings#assertDoesNotContain(AssertionInfo, CharSequence, CharSequence)}</code>.24 * 25 * @author Alex Ruiz26 */27public class Strings_assertDoesNotContain_Test extends StringsBaseTest {28  @Test29  public void should_fail_if_actual_contains_sequence() {30    thrown.expectAssertionError(shouldNotContain("Yoda", "oda"));31    strings.assertDoesNotContain(someInfo(), "Yoda", "oda");32  }33  @Test34  public void should_throw_error_if_sequence_is_null() {35    thrown.expectNullPointerException(charSequenceToLookForIsNull());36    strings.assertDoesNotContain(someInfo(), "Yoda", null);37  }38  @Test39  public void should_fail_if_actual_is_null() {40    thrown.expectAssertionError(actualIsNull());41    strings.assertDoesNotContain(someInfo(), null, "Yoda");...

Source:StringsBaseTest.java

...14import static org.assertj.core.test.ExpectedException.none;15import static org.mockito.Mockito.spy;16import org.assertj.core.internal.ComparatorBasedComparisonStrategy;17import org.assertj.core.internal.Failures;18import org.assertj.core.internal.Strings;19import org.assertj.core.test.ExpectedException;20import org.assertj.core.util.CaseInsensitiveStringComparator;21import org.junit.Before;22import org.junit.Rule;23/**24 * 25 * Base class for {@link Strings} tests.26 * <p>27 * Is in <code>org.assertj.core.internal</code> package to be able to set {@link Strings#failures} appropriately.28 * 29 * @author Joel Costigliola30 * 31 */32public class StringsBaseTest {33  @Rule34  public ExpectedException thrown = none();35  protected Failures failures;36  protected Strings strings;37  protected ComparatorBasedComparisonStrategy comparisonStrategy;38  protected Strings stringsWithCaseInsensitiveComparisonStrategy;39  @Before40  public void setUp() {41    failures = spy(new Failures());42    strings = new Strings();43    strings.failures = failures;44    comparisonStrategy = new ComparatorBasedComparisonStrategy(CaseInsensitiveStringComparator.instance);45    stringsWithCaseInsensitiveComparisonStrategy = new Strings(comparisonStrategy);46    stringsWithCaseInsensitiveComparisonStrategy.failures = failures;47  }48}...

Strings

Using AI Code Generation

1package org.assertj.core.internal;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.error.ShouldBeEqualIgnoringCase.shouldBeEqual;4import static org.assertj.core.error.ShouldNotBeEqualIgnoringCase.shouldNotBeEqual;5import static org.assertj.core.internal.CommonValidations.checkCharSequenceIsNotNull;6import static org.assertj.core.internal.CommonValidations.checkCharSequencesIsNotNull;7import static org.assertj.core.internal.ErrorMessages.*;8import static org.assertj.core.test.CharArrays.arrayOf;9import static org.assertj.core.test.CharArrays.emptyArray;10import static org.assertj.core.util.Arrays.isArray;11import static org.assertj.core.util.Objects.areEqual;12import static org.assertj.core.util.Preconditions.checkNotNull;13import java.util.Arrays;14import java.util.Comparator;15import org.assertj.core.api.AssertionInfo;16import org.assertj.core.data.Index;17import org.assertj.core.internal.ComparatorBasedComparisonStrategy;18import org.assertj.core.internal.ComparisonStrategy;19import org.assertj.core.internal.Failures;20import org.assertj.core.internal.StandardComparisonStrategy;21import org.assertj.core.util.VisibleForTesting;22public class Strings {23  Failures failures = Failures.instance();24  private static final Strings INSTANCE = new Strings();25  public static Strings instance() {26    return INSTANCE;27  }28  Strings() {29  }30  Strings(Failures failures) {31    this.failures = failures;32  }33  public void assertEmpty(AssertionInfo info, CharSequence actual) {34    checkCharSequenceIsNotNull(actual);35    if (actual.length() > 0) throw failures.failure(info, shouldBeEmpty(actual));36  }37   * Asserts that the given {@code CharSequence} is {@

Strings

Using AI Code Generation

1package org.assertj.core.internal;2import static org.assertj.core.error.ShouldNotContain.shouldNotContain;3import static org.assertj.core.test.TestData.someInfo;4import static org.assertj.core.util.FailureMessages.actualIsNull;5import static org.assertj.core.util.Strings.isNullOrEmpty;6import org.assertj.core.api.AssertionInfo;7import org.assertj.core.util.VisibleForTesting;8public class Strings {9  private static final Strings INSTANCE = new Strings();10  public static Strings instance() {11    return INSTANCE;12  }13  Failures failures = Failures.instance();14  public void assertDoesNotContain(AssertionInfo info, String actual, String... values) {15    assertNotNull(info, actual);16    if (values == null) throw arrayOfValuesToLookForIsNull();17    if (values.length == 0) throw arrayOfValuesToLookForIsEmpty();18    for (String value : values) {19      if (value == null) throw arrayOfValuesToLookForIsNull();20      if (actual.contains(value)) throw failures.failure(info, shouldNotContain(actual, value));21    }22  }23  private void assertNotNull(AssertionInfo info, String actual) {24    if (actual == null) throw failures.failure(info, actualIsNull());25  }26  private IllegalArgumentException arrayOfValuesToLookForIsNull() {27    throw new IllegalArgumentException("The array of values to look for should not be null");28  }29  private IllegalArgumentException arrayOfValuesToLookForIsEmpty() {

Strings

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatThrownBy;3import static org.assertj.core.error.ShouldNotContain.shouldNotContain;4import static org.assertj.core.error.ShouldNotContainCharSequence.shouldNotContain;5import static org.assertj.core.internal.ErrorMessages.charSequenceToLookForIsNull;6import static org.assertj.core.internal.ErrorMessages.valuesToLookForIsNull;7import static org.assertj.core.test.TestData.someInfo;8import static org.assertj.core.util.Arrays.array;9import static org.assertj.core.util.FailureMessages.actualIsNull;10import org.assertj.core.api.AssertionInfo;11import org.assertj.core.internal.StringsBaseTest;12import org.junit.jupiter.api.Test;13class Strings_assertDoesNotContain_Test extends StringsBaseTest {14  void should_pass_if_actual_does_not_contain_sequence() {15    strings.assertDoesNotContain(someInfo(), "Yoda", "Lu");16  }17  void should_pass_if_actual_does_not_contain_sequence_according_to_custom_comparison_strategy() {18    stringsWithCaseInsensitiveComparisonStrategy.assertDoesNotContain(someInfo(), "Yoda", "Lu");19  }20  void should_pass_if_actual_is_empty() {21    strings.assertDoesNotContain(someInfo(), "", "a");22  }23  void should_pass_if_actual_does_not_contain_sequence_of_values() {24    strings.assertDoesNotContain(someInfo(), "Yoda", "Lu", "Han");25  }26  void should_pass_if_actual_does_not_contain_sequence_of_values_according_to_custom_comparison_strategy() {27    stringsWithCaseInsensitiveComparisonStrategy.assertDoesNotContain(someInfo(), "Yoda", "Lu", "Han");28  }29  void should_throw_error_if_sequence_is_null() {30    assertThatThrownBy(() -> strings.assertDoesNotContain(someInfo(), "Yoda", null))31                                                   .isInstanceOf(NullPointerException.class)32                                                   .hasMessage(valuesToLookForIsNull());33  }34  void should_throw_error_if_sequence_is_null_whatever_custom_comparison_strategy_is() {35    assertThatThrownBy(() -> stringsWithCaseInsensitiveComparisonStrategy.assertDoesNotContain(someInfo(), "Yoda",36                                                   .isInstanceOf(NullPointerException.class)37                                                   .hasMessage(valuesToLookForIsNull());38  }39  void should_throw_error_if_any_value_of_sequence_is_null() {

Strings

Using AI Code Generation

1package org.assertj.core.internal;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.catchThrowable;4import static org.assertj.core.api.BDDAssertions.then;5import static org.assertj.core.error.ShouldContainCharSequence.shouldContain;6import static org.assertj.core.error.ShouldContainCharSequence.shouldContainIgnoringCase;7import static org.assertj.core.error.ShouldContainCharSequence.shouldContainOnlyOnce;8import static org.assertj.core.error.ShouldEndWith.shouldEndWith;9import static org.assertj.core.error.ShouldStartWith.shouldStartWith;10import static org.assertj.core.test.TestData.someInfo;11import static org.assertj.core.util.Arrays.array;12import static org.assertj.core.util.FailureMessages.actualIsNull;13import static org.assertj.core.util.Lists.newArrayList;14import static org.mockito.Mockito.verify;15import java.util.List;16import org.assertj.core.api.AssertionInfo;17import org.assertj.core.util.CaseInsensitiveStringComparator;18import org.junit.jupiter.api.BeforeEach;19import org.junit.jupiter.api.Test;20public class Strings_assertContainsIgnoringCase_Test extends StringsBaseTest {21  private static final String TEXT = "Yoda";22  private static final String TEXT_TO_FIND = "oda";23  public void before() {24    actual = TEXT;25  }26  public void should_throw_error_if_sequence_is_null() {27    String sequence = null;28    Throwable thrown = catchThrowable(() -> strings.assertContainsIgnoringCase(someInfo(), actual, sequence));29    then(thrown).isInstanceOf(IllegalArgumentException.class);30  }31  public void should_pass_if_actual_contains_sequence() {32    strings.assertContainsIgnoringCase(someInfo(), actual, TEXT_TO_FIND);33  }34  public void should_pass_if_actual_contains_sequence_with_different_case() {35    strings.assertContainsIgnoringCase(someInfo(), actual, "odA");36  }37  public void should_fail_if_actual_does_not_contain_sequence() {38    AssertionInfo info = someInfo();39    String sequence = "Luke";40    Throwable thrown = catchThrowable(() -> strings.assertContainsIgnoringCase(info, actual, sequence));41    then(thrown).isInstanceOf(AssertionError.class);42    verify(fail

Strings

Using AI Code Generation

1import org.assertj.core.internal.Strings;2import org.assertj.core.api.Assertions;3import org.junit.Test;4import static org.assertj.core.api.Assertions.assertThat;5import static org.assertj.core.api.Assertions.assertThatThrownBy;6import static org.assertj.core.api.Assertions.catchThrowable;7import static org.assertj.core.api.Assertions.catchThrowableOfType;8import static org.assertj.core.api.Assertions.assertThatExceptionOfType;9import static org.assertj.core.api.Assertions.assertThatCode;10public class Test1 {11    public void test1() {12        Strings strings = new Strings();13        assertThat(strings).isNotNull();14    }15}16import org.assertj.core.internal.Strings;17import org.assertj.core.api.Assertions;18import org.junit.Test;19import static org.assertj.core.api.Assertions.assertThat;20import static org.assertj.core.api.Assertions.assertThatThrownBy;21import static org.assertj.core.api.Assertions.catchThrowable;22import static org.assertj.core.api.Assertions.catchThrowableOfType;23import static org.assertj.core.api.Assertions.assertThatExceptionOfType;24import static org.assertj.core.api.Assertions.assertThatCode;25public class Test2 {26    public void test2() {27        Strings strings = new Strings();28        assertThat(strings).isNotNull();29    }30}31import org.assertj.core.internal.Strings;32import org.assertj.core.api.Assertions;33import org.junit.Test;34import static org.assertj.core.api.Assertions.assertThat;35import static org.assertj.core.api.Assertions.assertThatThrownBy;36import static org.assertj.core.api.Assertions.catchThrowable;37import static org.assertj.core.api.Assertions.catchThrowableOfType;38import static org.assertj.core.api.Assertions.assertThatExceptionOfType;39import static org.assertj.core.api.Assertions.assertThatCode;40public class Test3 {41    public void test3() {42        Strings strings = new Strings();43        assertThat(strings).isNotNull();44    }45}46import org.assertj.core.internal.Strings;47import org.assertj.core.api.Assertions;48import org.junit.Test;49import static org.assertj.core.api.Assertions.assertThat;50import static org.assertj.core.api.Assertions.assertThatThrownBy;51import static org.assertj.core.api.Assertions.catchThrowable;52import static org.assertj.core.api.Assertions.catchThrowableOfType;53import static org.assertj.core.api.Assertions.assertThatExceptionOfType;54import static org.assertj.core.api.Assertions.assertThatCode;55public class Test4 {56    public void test4()

Strings

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import java.util.Arrays;3import java.util.List;4import org.assertj.core.internal.Strings;5import org.junit.Test;6public class StringTest {7	public void test() {8		Strings strings = new Strings();9		String s = "Hello World";10		List<String> list = Arrays.asList("Hello", "World");11		strings.assertContainsOnlyOnce(strings.info, s, list);12	}13}14	at org.junit.Assert.assertEquals(Assert.java:115)15	at org.junit.Assert.assertEquals(Assert.java:144)16	at org.assertj.core.internal.Strings.assertContainsOnlyOnce(Strings.java:126)17	at StringTest.test(StringTest.java:13)18Your name to display (optional):19Your name to display (optional):20import static org.assertj.core.api.Assertions.*;21import java.util.Arrays;22import java.util.List;23import org.assertj.core.internal.Strings;24import org.junit.Test;25public class StringTest {26    public void test() {27        Strings strings = new Strings();28        String s = "Hello World";29        List<String> list = Arrays.asList("Hello", "World");30        strings.assertContainsOnlyOnce(strings.info, s, li

Strings

Using AI Code Generation

1import org.assertj.core.internal.Strings;2import org.assertj.core.internal.Strings_assertContains_Test;3import static org.assertj.core.api.Assertions.assertThat;4import static org.assertj.core.error.ShouldContainCharSequence.shouldContain;5import static org.assertj.core.test.CharArrays.arrayOf;6import static org.assertj.core.test.TestData.someInfo;7import static org.assertj.core.util.Arrays.array;8import static org.assertj.core.util.FailureMessages.actualIsNull;9import static org.mockito.Mockito.verify;10import org.junit.jupiter.api.BeforeEach;11import org.junit.jupiter.api.Test;12public class Strings_assertContains_Test extends Strings_assertContains_Test {13  private Strings stringsBefore;14  public void before() {15    actual = "Yoda";16    stringsBefore = getStrings();17  }18  protected Strings getStrings() {19    return new Strings();20  }21  public void should_fail_if_actual_is_null() {22    thrown.expectAssertionError(actualIsNull());23    strings.assertContains(someInfo(), null, arrayOf('Y'));24  }25  public void should_fail_if_sequence_is_null() {26    thrown.expectNullPointerException("The char sequence to look for should not be null");27    strings.assertContains(someInfo(), actual, arrayOf((CharSequence) null));28  }29  public void should_fail_if_sequence_is_empty() {30    thrown.expectIllegalArgumentException("The char sequence to look for should not be empty");31    strings.assertContains(someInfo(), actual, arrayOf(""));32  }33  public void should_fail_if_actual_does_not_contain_sequence() {34    thrown.expectAssertionError(shouldContain(actual, "Han", comparisonStrategy).create());35    strings.assertContains(someInfo(), actual, arrayOf("Han"));36  }37  public void should_pass_if_actual_contains_sequence() {38    strings.assertContains(someInfo(), actual, arrayOf("Yo"));39  }40  public void should_pass_if_actual_contains_all_given_sequences() {41    strings.assertContains(someInfo(), actual, arrayOf("Yo", "da"));42  }43  public void should_fail_if_actual_does_not_contain_all_given_sequences() {44    String[] expected = {

Strings

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import org.assertj.core.internal.Strings;3import org.junit.Test;4public class StringTest {5   public void test() {6      String str = "Hello World";7      Strings strings = new Strings();8      assertThat(strings).containsIgnoringCase(str, "hello");9   }10}11import static org.assertj.core.api.Assertions.assertThat;12import org.assertj.core.internal.Strings;13import org.junit.Test;14public class StringTest {15   public void test() {16      String str = "Hello World";17      Strings strings = new Strings();18      assertThat(strings).isEqualToIgnoringCase(str, "hello world");19   }20}21import static org.assertj.core.api.Assertions.assertThat;22import org.assertj.core.internal.Strings;23import org.junit.Test;24public class StringTest {25   public void test() {26      String str = "Hello World";27      Strings strings = new Strings();28      assertThat(strings).isEqualToIgnoringNewLines(str, "hello world");29   }30}31import static org.assertj.core.api.Assertions.assertThat;32import org.assertj.core.internal.Strings;33import org.junit.Test;34public class StringTest {

Strings

Using AI Code Generation

1import org.assertj.core.internal.Strings;2import org.assertj.core.api.AssertionInfo;3import org.assertj.core.api.Assertions;4import org.assertj.core.api.StringAssert;5import static org.assertj.core.api.Assertions.assertThat;6import org.assertj.core.api.StringAssertBaseTest;7import org.junit.Test;8import static org.mockito.Mockito.verify;9public class StringAssert_contains_Test extends StringAssertBaseTest {10  protected StringAssert invoke_api_method() {11    return assertions.contains("od");12  }13  protected void verify_internal_effects() {14    verify(strings).assertContains(getInfo(assertions), getActual(assertions), "od");15  }16  public void should_return_this() {17    StringAssert returned = assertions.contains("od");18    assertThat(returned).isSameAs(assertions);19  }20}21import org.assertj.core.internal.Strings;22import org.assertj.core.api.AssertionInfo;23import org.assertj.core.api.Assertions;24import org.assertj.core.api.StringAssert;25import static org.assertj.core.api.Assertions.assertThat;26import org.assertj.core.api.StringAssertBaseTest;27import org.junit.Test;28import static org.mockito.Mockito.verify;29public class StringAssert_contains_Test extends StringAssertBaseTest {30  protected StringAssert invoke_api_method() {31    return assertions.contains("od");32  }33  protected void verify_internal_effects() {34    verify(strings).assertContains(getInfo(assertions), getActual(assertions), "od");35  }36  public void should_return_this() {37    StringAssert returned = assertions.contains("od");38    assertThat(returned).isSameAs(assertions);39  }40}41import org.assertj.core.internal.Strings;42import org.assertj.core.api.AssertionInfo;43import org.assertj.core.api.Assertions;44import org.assertj.core.api.StringAssert;45import static org.assertj.core.api.Assertions.assertThat;46import org.assertj.core.api.StringAssertBaseTest;47import org.junit.Test;48import static org.mockito.Mockito.verify;49public class StringAssert_contains_Test extends StringAssertBaseTest {50  protected StringAssert invoke_api_method() {51    return assertions.contains("od");52  }53  protected void verify_internal_effects() {

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