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How to use assertStartsWith method of org.assertj.core.internal.ObjectArrays class

Best Assertj code snippet using org.assertj.core.internal.ObjectArrays.assertStartsWith

Source:ObjectArrays_assertStartsWith_Test.java

...23import org.assertj.core.internal.ObjectArrays;24import org.assertj.core.internal.ObjectArraysBaseTest;25import org.junit.Test;26/**27 * Tests for <code>{@link ObjectArrays#assertStartsWith(AssertionInfo, Object[], Object[])}</code>.28 * 29 * @author Alex Ruiz30 * @author Joel Costigliola31 */32public class ObjectArrays_assertStartsWith_Test extends ObjectArraysBaseTest {33  @Override34  protected void initActualArray() {35    actual = array("Yoda", "Luke", "Leia", "Obi-Wan");36  }37  @Test38  public void should_throw_error_if_sequence_is_null() {39    thrown.expectNullPointerException(valuesToLookForIsNull());40    arrays.assertStartsWith(someInfo(), actual, null);41  }42  @Test43  public void should_pass_if_actual_and_given_values_are_empty() {44    actual = new String[0];45    arrays.assertStartsWith(someInfo(), actual, emptyArray());46  }47  @Test48  public void should_fail_if_array_of_values_to_look_for_is_empty_and_actual_is_not() {49    thrown.expect(AssertionError.class);50    arrays.assertStartsWith(someInfo(), actual, emptyArray());51  }52  @Test53  public void should_fail_if_actual_is_null() {54    thrown.expectAssertionError(actualIsNull());55    arrays.assertStartsWith(someInfo(), null, array("Yoda"));56  }57  @Test58  public void should_fail_if_sequence_is_bigger_than_actual() {59    AssertionInfo info = someInfo();60    Object[] sequence = { "Yoda", "Luke", "Leia", "Obi-Wan", "Han", "C-3PO", "R2-D2", "Anakin" };61    try {62      arrays.assertStartsWith(info, actual, sequence);63    } catch (AssertionError e) {64      verify(failures).failure(info, shouldStartWith(actual, sequence));65      return;66    }67    failBecauseExpectedAssertionErrorWasNotThrown();68  }69  @Test70  public void should_fail_if_actual_does_not_start_with_sequence() {71    AssertionInfo info = someInfo();72    Object[] sequence = { "Han", "C-3PO" };73    try {74      arrays.assertStartsWith(info, actual, sequence);75    } catch (AssertionError e) {76      verify(failures).failure(info, shouldStartWith(actual, sequence));77      return;78    }79    failBecauseExpectedAssertionErrorWasNotThrown();80  }81  @Test82  public void should_fail_if_actual_starts_with_first_elements_of_sequence_only() {83    AssertionInfo info = someInfo();84    Object[] sequence = { "Leia", "Obi-Wan", "Han" };85    try {86      arrays.assertStartsWith(info, actual, sequence);87    } catch (AssertionError e) {88      verify(failures).failure(info, shouldStartWith(actual, sequence));89      return;90    }91    failBecauseExpectedAssertionErrorWasNotThrown();92  }93  @Test94  public void should_pass_if_actual_starts_with_sequence() {95    arrays.assertStartsWith(someInfo(), actual, array("Yoda", "Luke", "Leia"));96  }97  @Test98  public void should_pass_if_actual_and_sequence_are_equal() {99    arrays.assertStartsWith(someInfo(), actual, array("Yoda", "Luke", "Leia", "Obi-Wan"));100  }101  @Test102  public void should_throw_error_if_sequence_is_null_whatever_custom_comparison_strategy_is() {103    thrown.expectNullPointerException(valuesToLookForIsNull());104    arraysWithCustomComparisonStrategy.assertStartsWith(someInfo(), actual, null);105  }106  @Test107  public void should_fail_if_array_of_values_to_look_for_is_empty_and_actual_is_not_whatever_custom_comparison_strategy_is() {108    thrown.expect(AssertionError.class);109    arraysWithCustomComparisonStrategy.assertStartsWith(someInfo(), actual, emptyArray());110  }111  @Test112  public void should_fail_if_sequence_is_bigger_than_actual_according_to_custom_comparison_strategy() {113    AssertionInfo info = someInfo();114    Object[] sequence = { "Yoda", "LUKE", "Leia", "Obi-Wan", "Han", "C-3PO", "R2-D2", "Anakin" };115    try {116      arraysWithCustomComparisonStrategy.assertStartsWith(info, actual, sequence);117    } catch (AssertionError e) {118      verify(failures).failure(info, shouldStartWith(actual, sequence, caseInsensitiveStringComparisonStrategy));119      return;120    }121    failBecauseExpectedAssertionErrorWasNotThrown();122  }123  @Test124  public void should_fail_if_actual_does_not_start_with_sequence_according_to_custom_comparison_strategy() {125    AssertionInfo info = someInfo();126    Object[] sequence = { "Han", "C-3PO" };127    try {128      arraysWithCustomComparisonStrategy.assertStartsWith(info, actual, sequence);129    } catch (AssertionError e) {130      verify(failures).failure(info, shouldStartWith(actual, sequence, caseInsensitiveStringComparisonStrategy));131      return;132    }133    failBecauseExpectedAssertionErrorWasNotThrown();134  }135  @Test136  public void should_fail_if_actual_starts_with_first_elements_of_sequence_only_according_to_custom_comparison_strategy() {137    AssertionInfo info = someInfo();138    Object[] sequence = { "LEia", "Obi-Wan", "Han" };139    try {140      arraysWithCustomComparisonStrategy.assertStartsWith(info, actual, sequence);141    } catch (AssertionError e) {142      verify(failures).failure(info, shouldStartWith(actual, sequence, caseInsensitiveStringComparisonStrategy));143      return;144    }145    failBecauseExpectedAssertionErrorWasNotThrown();146  }147  @Test148  public void should_pass_if_actual_starts_with_sequence_according_to_custom_comparison_strategy() {149    arraysWithCustomComparisonStrategy.assertStartsWith(someInfo(), actual, array("Yoda", "LUKE", "Leia"));150  }151  @Test152  public void should_pass_if_actual_and_sequence_are_equal_according_to_custom_comparison_strategy() {153    arraysWithCustomComparisonStrategy.assertStartsWith(someInfo(), actual, array("Yoda", "LUKE", "Leia", "Obi-Wan"));154  }155}...

assertStartsWith

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.ObjectArrays;3import org.junit.Test;4public class ObjectArrays_assertStartsWith_Test {5  public void should_pass_if_actual_starts_with_sequence() {6    Object[] actual = { "Yoda", "Luke", "Leia" };7    ObjectArrays arrays = ObjectArrays.instance();8    arrays.assertStartsWith(Assertions.informationProvider(), actual, array("Yoda", "Luke"));9  }10  private static Object[] array(Object... values) {11    return values;12  }13}14This test case uses the assertStartsWith method of the ObjectArrays class of the AssertJ library to check if the array actual starts with the sequence array("Yoda", "Luke") . The assertStartsWith method is a static method of the ObjectArrays class. This method takes two parameters:15public static void assertStartsWith(InformationProvider info, Object[] actual, Object[] sequence)16public static void assertStartsWith(InformationProvider info, Object[] actual, Object[] sequence) {17  assertStartsWith(info, actual, sequence, StandardComparisonStrategy.instance());18}19public static void assertStartsWith(InformationProvider info, Object[] actual, Object[] sequence, ComparisonStrategy comparisonStrategy) {20  assertNotNull(info, actual);21  if (actual.length < sequence.length) throw failures.failure(info, shouldStartWith(actual, sequence));22  Object[] subsequence = subsequence(actual, 0, sequence.length);23  if (!areEqual(subsequence, sequence, comparisonStrategy)) throw failures.failure(info, shouldStartWith(actual, sequence));24}

assertStartsWith

Using AI Code Generation

1ObjectArrays.assertStartsWith(info,actual,sequence);2ObjectArrays.assertStartsWith(info,actual,sequence,offset);3ObjectArrays.assertStartsWith(info,actual,sequence,offset,description);4ObjectArrays.assertStartsWith(info,actual,sequence,description);5ObjectArrays.assertStartsWith(info,actual,sequence);6ObjectArrays.assertStartsWith(info,actual,sequence,offset);7ObjectArrays.assertStartsWith(info,actual,sequence,offset,description);8ObjectArrays.assertStartsWith(info,actual,sequence,description);9ObjectArrays.assertStartsWith(info,actual,sequence);10ObjectArrays.assertStartsWith(info,actual,sequence,offset);11ObjectArrays.assertStartsWith(info,actual,sequence,offset,description);12ObjectArrays.assertStartsWith(info,actual,sequence,description);13ObjectArrays.assertStartsWith(info,actual,sequence);14ObjectArrays.assertStartsWith(info,actual,sequence,offset);15ObjectArrays.assertStartsWith(info,actual,sequence,offset,description);16ObjectArrays.assertStartsWith(info,actual,sequence,description);17ObjectArrays.assertStartsWith(info,actual,sequence);

assertStartsWith

Using AI Code Generation

1import org.assertj.core.api.*;2import org.assertj.core.internal.*;3import org.assertj.core.internal.ObjectArrays;4import java.util.Arrays;5public class ObjectArrays_assertStartsWith_Test {6    private ObjectArrays objectArrays = ObjectArrays.instance();7    public void testAssertStartsWith() {8        String[] actual = {"one", "two", "three", "four", "five"};9        String[] sequence = {"one", "two", "three"};10        objectArrays.assertStartsWith(Assertions.info(), actual, sequence);11    }12    public void testAssertStartsWith2() {13        String[] actual = {"one", "two", "three", "four", "five"};14        String[] sequence = {"one", "two", "three"};15        objectArrays.assertStartsWith(Assertions.info(), actual, sequence);16    }17    public void testAssertStartsWith3() {18        String[] actual = {"one", "two", "three", "four", "five"};19        String[] sequence = {"one", "two", "three"};20        objectArrays.assertStartsWith(Assertions.info(), actual, sequence);21    }22}

assertStartsWith

Using AI Code Generation

1ObjectArrays instance = ObjectArrays.instance();2Object[] array = new Object[]{"foo", "bar"};3Object[] subsequence = new Object[]{"foo", "bar"};4instance.assertStartsWith(info, array, subsequence);5ObjectArrays instance = ObjectArrays.instance();6Object[] array = new Object[]{"foo", "bar"};7Object[] subsequence = new Object[]{"foo", "bar"};8instance.assertStartsWith(info, array, subsequence);9ObjectArrays instance = ObjectArrays.instance();10Object[] array = new Object[]{"foo", "bar"};11Object[] subsequence = new Object[]{"foo", "bar"};12instance.assertStartsWith(info, array, subsequence);13ObjectArrays instance = ObjectArrays.instance();14Object[] array = new Object[]{"foo", "bar"};15Object[] subsequence = new Object[]{"foo", "bar"};16instance.assertStartsWith(info, array, subsequence);17ObjectArrays instance = ObjectArrays.instance();18Object[] array = new Object[]{"foo", "bar"};19Object[] subsequence = new Object[]{"foo", "bar"};20instance.assertStartsWith(info, array, subsequence);21ObjectArrays instance = ObjectArrays.instance();22Object[] array = new Object[]{"foo", "bar"};23Object[] subsequence = new Object[]{"foo", "bar"};24instance.assertStartsWith(info, array, subsequence);25ObjectArrays instance = ObjectArrays.instance();26Object[] array = new Object[]{"foo", "bar"};27Object[] subsequence = new Object[]{"foo", "bar"};28instance.assertStartsWith(info, array, subsequence);

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