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How to use shouldHaveMonths method of org.assertj.core.error.ShouldHavePeriod class

Best Assertj code snippet using org.assertj.core.error.ShouldHavePeriod.shouldHaveMonths

Source:AbstractPeriodAssert.java

...13package org.assertj.core.api;14import static org.assertj.core.error.ShouldBePeriod.shouldBeNegative;15import static org.assertj.core.error.ShouldBePeriod.shouldBePositive;16import static org.assertj.core.error.ShouldHavePeriod.shouldHaveDays;17import static org.assertj.core.error.ShouldHavePeriod.shouldHaveMonths;18import static org.assertj.core.error.ShouldHavePeriod.shouldHaveYears;19import java.time.Period;20import org.assertj.core.internal.Failures;21/**22 * Assertions for {@link Period} type.23 * @author Hayden Meloche24 * @since 3.17.025 */26public abstract class AbstractPeriodAssert<SELF extends AbstractPeriodAssert<SELF>> extends AbstractAssert<SELF, Period> {27  /**28   * Creates a new <code>{@link org.assertj.core.api.AbstractPeriodAssert}</code>29   * @param period the actual value to verify30   * @param selfType the "self type"31   */32  protected AbstractPeriodAssert(Period period, Class<?> selfType) {33    super(period, selfType);34  }35  /**36   * Verifies that the actual {@code Period} has the given years.37   * <p>38   * Example :39   * <pre><code class='java'> // assertion will pass40   * assertThat(Period.ofYears(5)).hasYears(5);41   *42   * // assertion will fail43   * assertThat(Period.ofYears(5)).hasYears(1);</code></pre>44   *45   * @param expectedYears the expected years value46   * @return this assertion object47   * @throws AssertionError if the actual {@code Period} is {@code null}48   * @throws AssertionError if the actual {@code Period} does not have the given years49   * @since 3.17.050   */51  public SELF hasYears(int expectedYears) {52    isNotNull();53    int actualYears = actual.getYears();54    if (expectedYears != actualYears) {55      throw Failures.instance().failure(info, shouldHaveYears(actual, actualYears, expectedYears), actualYears, expectedYears);56    }57    return myself;58  }59  /**60   * Verifies that the actual {@code Period} has the given months.61   * <p>62   * Example :63   * <pre><code class='java'> // assertion will pass64   * assertThat(Period.ofMonths(5)).hasMonths(5);65   *66   * // assertion will fail67   * assertThat(Period.ofMonths(5)).hasMonths(1);</code></pre>68   *69   * @param expectedMonths the expected months value70   * @return this assertion object71   * @throws AssertionError if the actual {@code Period} is {@code null}72   * @throws AssertionError if the actual {@code Period} does not have the given months73   * @since 3.17.074   */75  public SELF hasMonths(int expectedMonths) {76    isNotNull();77    int actualMonths = actual.getMonths();78    if (expectedMonths != actualMonths) {79      throw Failures.instance().failure(info, shouldHaveMonths(actual, actualMonths, expectedMonths), actualMonths,80                                        expectedMonths);81    }82    return myself;83  }84  /**85   * Verifies that the actual {@code Period} has the given days.86   * <p>87   * Example :88   * <pre><code class='java'> // assertion will pass89   * assertThat(Period.ofDays(5)).hasDays(5);90   *91   * // assertion will fail92   * assertThat(Period.ofDays(5)).hasDays(1);</code></pre>93   *...

Source:ShouldHavePeriod_create_test.java

...13package org.assertj.core.error;14import static java.lang.String.format;15import static org.assertj.core.api.BDDAssertions.then;16import static org.assertj.core.error.ShouldHavePeriod.shouldHaveDays;17import static org.assertj.core.error.ShouldHavePeriod.shouldHaveMonths;18import static org.assertj.core.error.ShouldHavePeriod.shouldHaveYears;19import java.time.Period;20import org.junit.jupiter.api.Test;21/**22 * @author Hayden Meloche23 */24class ShouldHavePeriod_create_test {25  @Test26  void should_create_error_message_for_years() {27    // GIVEN28    int actualYears = 1;29    int expectedYears = 2;30    Period period = Period.ofYears(actualYears);31    // WHEN32    String errorMessage = shouldHaveYears(period, actualYears, expectedYears).create();33    // THEN34    then(errorMessage).isEqualTo(format("%nExpecting Period:%n  P1Y%nto have 2 years but had 1"));35  }36  @Test37  void should_create_error_message_for_1_year() {38    // GIVEN39    int actualYears = 2;40    int expectedYears = 1;41    Period period = Period.ofYears(actualYears);42    // WHEN43    String errorMessage = shouldHaveYears(period, actualYears, expectedYears).create();44    // THEN45    then(errorMessage).isEqualTo(format("%nExpecting Period:%n  P2Y%nto have 1 year but had 2"));46  }47  @Test48  void should_create_error_message_for_negative_1_year() {49    // GIVEN50    int actualYears = 2;51    int expectedYears = -1;52    Period period = Period.ofYears(actualYears);53    // WHEN54    String errorMessage = shouldHaveYears(period, actualYears, expectedYears).create();55    // THEN56    then(errorMessage).isEqualTo(format("%nExpecting Period:%n  P2Y%nto have -1 year but had 2"));57  }58  @Test59  void should_create_error_message_for_days() {60    // GIVEN61    int actualDays = 1;62    int expectedDays = 2;63    Period period = Period.ofDays(actualDays);64    // WHEN65    String errorMessage = shouldHaveDays(period, actualDays, expectedDays).create();66    // THEN67    then(errorMessage).isEqualTo(format("%nExpecting Period:%n  P1D%nto have 2 days but had 1"));68  }69  @Test70  void should_create_error_message_for_1_day() {71    // GIVEN72    int actualDays = 2;73    int expectedDays = 1;74    Period period = Period.ofDays(actualDays);75    // WHEN76    String errorMessage = shouldHaveDays(period, actualDays, expectedDays).create();77    // THEN78    then(errorMessage).isEqualTo(format("%nExpecting Period:%n  P2D%nto have 1 day but had 2"));79  }80  @Test81  void should_create_error_message_for_negative_1_days() {82    // GIVEN83    int actualDays = 1;84    int expectedDays = -1;85    Period period = Period.ofDays(actualDays);86    // WHEN87    String errorMessage = shouldHaveDays(period, actualDays, expectedDays).create();88    // THEN89    then(errorMessage).isEqualTo(format("%nExpecting Period:%n  P1D%nto have -1 day but had 1"));90  }91  @Test92  void should_create_error_message_for_months() {93    // GIVEN94    int actualMonths = 1;95    int expectedMonths = 2;96    Period period = Period.ofMonths(actualMonths);97    // WHEN98    String errorMessage = shouldHaveMonths(period, actualMonths, expectedMonths).create();99    // THEN100    then(errorMessage).isEqualTo(format("%nExpecting Period:%n  P1M%nto have 2 months but had 1"));101  }102  @Test103  void should_create_error_message_for_1_months() {104    // GIVEN105    int actualMonths = 2;106    int expectedMonths = 1;107    Period period = Period.ofMonths(actualMonths);108    // WHEN109    String errorMessage = shouldHaveMonths(period, actualMonths, expectedMonths).create();110    // THEN111    then(errorMessage).isEqualTo(format("%nExpecting Period:%n  P2M%nto have 1 month but had 2"));112  }113  @Test114  void should_create_error_message_for_negative_1_months() {115    // GIVEN116    int actualMonths = 2;117    int expectedMonths = -1;118    Period period = Period.ofMonths(actualMonths);119    // WHEN120    String errorMessage = shouldHaveMonths(period, actualMonths, expectedMonths).create();121    // THEN122    then(errorMessage).isEqualTo(format("%nExpecting Period:%n  P2M%nto have -1 month but had 2"));123  }124}...

shouldHaveMonths

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatExceptionOfType;3import static org.assertj.core.error.ShouldHavePeriod.shouldHaveMonths;4import static org.assertj.core.util.FailureMessages.actualIsNull;5import java.time.Period;6import org.assertj.core.api.AssertionInfo;7import org.assertj.core.api.ThrowableAssert.ThrowingCallable;8import org.assertj.core.internal.Dates;9import org.assertj.core.internal.DatesBaseTest;10import org.junit.jupiter.api.Test;11public class ShouldHaveMonths_create_Test extends DatesBaseTest {12  public void should_create_error_message() {13    String error = shouldHaveMonths(Period.of(1, 2, 3), 4).create(new TestDescription("Test"), new StandardRepresentation());14    assertThat(error).isEqualTo(String.format("[Test] %n" +15                                              "  <2>"));16  }17  public void should_create_error_message_with_custom_comparison_strategy() {18    String error = datesWithCustomComparisonStrategy.assertHasMonths(someInfo(), actual, 2)19                                                    .create(new TestDescription("Test"), new StandardRepresentation());20    assertThat(error).isEqualTo(String.format("[Test] %n" +21                                              "  <2>"));22  }23  public void should_fail_if_actual_is_null() {24    AssertionInfo info = someInfo();25    actual = null;26    ThrowingCallable code = () -> dates.assertHasMonths(info, actual, 1);27    assertThatExceptionOfType(AssertionError.class).isThrownBy(code).withMessage(actualIsNull());28  }29  public void should_fail_if_period_months_are_not_equal_to_expected() {30    AssertionInfo info = someInfo();31    ThrowingCallable code = () -> dates.assertHasMonths(info,

shouldHaveMonths

Using AI Code Generation

1package org.assertj.core.error;2import org.assertj.core.internal.TestDescription;3import org.assertj.core.presentation.StandardRepresentation;4import org.junit.jupiter.api.Test;5import static org.assertj.core.api.Assertions.assertThat;6import static org.assertj.core.error.ShouldHavePeriod.shouldHaveMonths;7import static org.assertj.core.util.AssertionsUtil.expectAssertionError;8import static org.assertj.core.util.FailureMessages.actualIsNull;9import static org.assertj.core.util.Lists.newArrayList;10import java.time.Period;11import java.time.temporal.ChronoUnit;12import java.util.List;13public class ShouldHavePeriod_create_Test {14  public void should_create_error_message_for_period() {15    TestDescription description = new TestDescription("Test");16    String errorMessage = shouldHaveMonths(Period.of(1, 2, 3), 4).create(description, new StandardRepresentation());17    assertThat(errorMessage).isEqualTo("[Test] " +18                                        "  <2>");19  }20  public void should_create_error_message_for_period_with_custom_comparison_strategy() {21    TestDescription description = new TestDescription("Test");22    String errorMessage = shouldHaveMonths(Period.of(1, 2, 3), 4).create(description, new StandardRepresentation());23    assertThat(errorMessage).isEqualTo("[Test] " +24                                        "  <2>");25  }26  public void should_create_error_message_for_period_with_multiple_differences() {27    TestDescription description = new TestDescription("Test");28    List<ChronoUnit> differences = newArrayList(ChronoUnit.YEARS, ChronoUnit.DAYS);29    String errorMessage = shouldHaveMonths(Period.of(1, 2, 3), 4, differences).create(description, new StandardRepresentation());30    assertThat(errorMessage).isEqualTo("[Test

shouldHaveMonths

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import static org.assertj.core.error.ShouldHavePeriod.shouldHaveMonths;3import static org.assertj.core.util.FailureMessages.actualIsNull;4import java.time.Period;5import org.assertj.core.api.AssertionInfo;6import org.assertj.core.api.Assertions;7import org.junit.jupiter.api.Test;8public class ShouldHavePeriodTest {9  public void shouldHavePeriod() {10    Period period = Period.of(1, 1, 1);11    AssertionInfo info = Assertions.info();12    assertThatThrownBy(() -> assertThat(period).hasMonths(2))13      .isInstanceOf(AssertionError.class)14      .hasMessage(shouldHaveMonths(period, 2).create(info));15  }16  public void shouldFailBecauseActualIsNull() {17    Period period = null;18    AssertionInfo info = Assertions.info();19    assertThatThrownBy(() -> assertThat(period).hasMonths(2))20      .isInstanceOf(AssertionError.class)21      .hasMessage(actualIsNull());22  }23}24import static org.assertj.core.api.Assertions.*;25import static org.assertj.core.error.ShouldHavePeriod.shouldHaveMonths;26import static org.assertj.core.util.FailureMessages.actualIsNull;27import java.time.Period;28import org.assertj.core.api.AssertionInfo;29import org.assertj.core.api.Assertions;30import org.junit.jupiter.api.Test;31public class ShouldHavePeriodTest {32  public void shouldHavePeriod() {33    Period period = Period.of(1, 1, 1);34    AssertionInfo info = Assertions.info();35    assertThatThrownBy(() -> assertThat(period).hasMonths(2))36      .isInstanceOf(AssertionError.class)37      .hasMessage(shouldHaveMonths(period, 2).create(info));38  }39  public void shouldFailBecauseActualIsNull() {40    Period period = null;41    AssertionInfo info = Assertions.info();42    assertThatThrownBy(() -> assertThat(period).hasMonths(2))43      .isInstanceOf(AssertionError.class)44      .hasMessage(actualIsNull());45  }

shouldHaveMonths

Using AI Code Generation

1assertThat(date).isAfterOrEqualTo(date);2assertThat(date).isAfterOrEqualTo(date);3assertThat(date).isBeforeOrEqualTo(date);4assertThat(date).isBeforeOrEqualTo(date);5assertThat(date).isAfterOrEqualTo(date);6assertThat(date).isAfterOrEqualTo(date);7assertThat(date).isBeforeOrEqualTo(date);8assertThat(date).isBeforeOrEqualTo(date);9assertThat(date).isAfterOrEqualTo(date);10assertThat(date).isAfterOrEqualTo(date);11assertThat(date).isBeforeOrEqualTo(date);12assertThat(date).isBeforeOrEqualTo(date);13assertThat(date).isAfterOrEqualTo(date);14assertThat(date).isAfterOrEqualTo(date);15assertThat(date).isBeforeOrEqualTo

shouldHaveMonths

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.time.Period;3import org.junit.Test;4public class ShouldHaveMonthsTest {5	public void test() {6		Period period = Period.ofDays(365);7		assertThat(period).shouldHaveMonths(0);8	}9}10assertThat(period).shouldHaveMonths(0);11assertThat(period).hasMonths(0);12I think you should usehasMonths(0) instead of

shouldHaveMonths

Using AI Code Generation

1public class Test {2    public static void main(String[] args) {3        Period period = Period.of(1, 1, 1);4        assertThat(period).hasMonths(1);5    }6}7public class Test {8    public static void main(String[] args) {9        Period period = Period.of(1, 1, 1);10        assertThat(period).hasDays(1);11    }12}13public class Test {14    public static void main(String[] args) {15        Period period = Period.of(1, 1, 1);16        assertThat(period).hasYears(1);17    }18}19public class Test {20    public static void main(String[] args) {21        Period period = Period.of(1, 1, 1);22        assertThat(period).has(1, ChronoUnit.YEARS);23    }24}25public class Test {26    public static void main(String[] args) {27        Period period = Period.of(1, 1, 1);28        assertThat(period).has(1, ChronoUnit.MONTHS);29    }30}31public class Test {32    public static void main(String[] args) {33        Period period = Period.of(1, 1, 1);34        assertThat(period).has(1, ChronoUnit.DAYS);35    }36}37public class Test {38    public static void main(String[] args) {39        Period period = Period.of(1, 1, 1);40        assertThat(period).has(1, ChronoUnit.WEEKS);41    }42}43public class Test {44    public static void main(String[] args) {

shouldHaveMonths

Using AI Code Generation

1public class ShouldHaveMonths {2    public static void main(String[] args) {3        Period period = Period.ofYears(1);4        Assertions.assertThat(period).shouldHaveMonths(0);5    }6}7Compilation error in 1.java (at line 8)8shouldHaveMonths is not public in org.assertj.core.api.AbstractPeriodAssert; cannot be accessed from outside package

shouldHaveMonths

Using AI Code Generation

1@DisplayName("ShouldHavePeriod should")2class ShouldHavePeriod_should {3  @DisplayName("create ErrorMessagesFactory")4  void should_create_error_message_factory() {5    ErrorMessageFactory factory = shouldHaveMonths(2);6    then(factory).isNotNull();7  }8  @DisplayName("create error message with custom months")9  void should_create_error_message_with_custom_months() {10    String message = shouldHaveMonths(2).create(new TestDescription("TEST"), new StandardRepresentation());11    then(message).isEqualTo(String.format("[TEST] %n" +12                                          "  <0>"));13  }14}15package org.assertj.core.error;16import static org.assertj.core.api.BDDAssertions.then;17import static org.assertj.core.error.ShouldHavePeriod.shouldHaveMonths;18import org.assertj.core.internal.TestDescription;19import org.junit.jupiter.api.DisplayName;20import org.junit.jupiter.api.Test;21import org.junit.jupiter.api.TestInfo;22@DisplayName("ShouldHavePeriod create")23class ShouldHavePeriod_create_Test {24  @DisplayName("ShouldHavePeriod should create new ShouldHavePeriod with custom months")25  void should_create_error_message_with_custom_months(TestInfo testInfo) {26    int expected = 2;27    ErrorMessageFactory factory = shouldHaveMonths(expected);28    then(factory).isNotNull();29    then(factory.create(new TestDescription(testInfo), new StandardRepresentation())).isEqualTo(String.format("[ShouldHavePeriod create should create new ShouldHavePeriod with custom months] %n" +30                                                                                                        "  <0>"));31  }32}

shouldHaveMonths

Using AI Code Generation

1public class Test {2    public static void main(String[] args) {3        LocalDate date = LocalDate.of(2017, Month.JANUARY, 1);4        Period period = Period.of(1, 1, 1);5        LocalDate datePlusPeriod = date.plus(period);6        System.out.println(datePlusPeriod);7    }8}

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