How to use BigIntegers_assertIsCloseTo_Test class of org.assertj.core.internal.bigintegers package

Best Assertj code snippet using org.assertj.core.internal.bigintegers.BigIntegers_assertIsCloseTo_Test

Source:BigIntegers_assertIsCloseTo_Test.java Github

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...26import org.mockito.Mockito;27/**28 * Tests for <code>{@link org.assertj.core.internal.BigIntegers#assertIsCloseTo(AssertionInfo, BigInteger, BigInteger, org.assertj.core.data.Offset)}</code>.29 */30public class BigIntegers_assertIsCloseTo_Test extends BigIntegersBaseTest {31 private static final BigInteger TWO = new BigInteger("2");32 private static final BigInteger FIVE = new BigInteger("5");33 private static final BigInteger SIX = new BigInteger("6");34 private static final BigInteger NINE = new BigInteger("9");35 @Test36 public void should_pass_if_difference_is_less_than_given_offset() {37 numbers.assertIsCloseTo(TestData.someInfo(), BigIntegers_assertIsCloseTo_Test.FIVE, BigIntegers_assertIsCloseTo_Test.SIX, Offset.offset(BigIntegers_assertIsCloseTo_Test.TWO));38 numbers.assertIsCloseTo(TestData.someInfo(), BigIntegers_assertIsCloseTo_Test.FIVE, BigIntegers_assertIsCloseTo_Test.SIX, Assertions.byLessThan(BigIntegers_assertIsCloseTo_Test.TWO));39 numbers.assertIsCloseTo(TestData.someInfo(), BigInteger.ONE, BigInteger.ONE, Assertions.within(BigInteger.ONE));40 numbers.assertIsCloseTo(TestData.someInfo(), BigInteger.ONE, BigInteger.ONE, Assertions.byLessThan(BigInteger.ONE));41 numbers.assertIsCloseTo(TestData.someInfo(), BigInteger.ONE, BigIntegers_assertIsCloseTo_Test.TWO, Assertions.within(BigInteger.TEN));42 numbers.assertIsCloseTo(TestData.someInfo(), BigInteger.ONE, BigIntegers_assertIsCloseTo_Test.TWO, Assertions.byLessThan(BigInteger.TEN));43 }44 @Test45 public void should_fail_if_actual_is_null() {46 Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> numbers.assertIsCloseTo(someInfo(), null, BigInteger.ONE, offset(BigInteger.ONE))).withMessage(FailureMessages.actualIsNull());47 }48 @Test49 public void should_fail_if__expected_value_is_null() {50 Assertions.assertThatNullPointerException().isThrownBy(() -> numbers.assertIsCloseTo(someInfo(), BigInteger.ONE, null, within(BigInteger.ONE)));51 }52 @Test53 public void should_fail_if_offset_is_null() {54 Assertions.assertThatNullPointerException().isThrownBy(() -> numbers.assertIsCloseTo(someInfo(), BigInteger.ONE, BigInteger.ZERO, null));55 }56 // error or failure57 @Test58 public void should_throw_error_if_actual_is_null() {59 Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> numbers.assertIsCloseTo(someInfo(), null, BigInteger.ONE, within(BigInteger.ONE))).withMessage(FailureMessages.actualIsNull());60 }61 @Test62 public void should_throw_error_if_expected_value_is_null() {63 Assertions.assertThatNullPointerException().isThrownBy(() -> numbers.assertIsCloseTo(someInfo(), SIX, null, offset(BigInteger.ONE))).withMessage("The given number should not be null");64 }65 @Test66 public void should_throw_error_if_offset_is_null() {67 Assertions.assertThatNullPointerException().isThrownBy(() -> numbers.assertIsCloseTo(someInfo(), BigInteger.ONE, BigInteger.ZERO, null));68 }69 @Test70 public void should_fail_if_actual_is_not_close_enough_to_expected_value() {71 AssertionInfo info = TestData.someInfo();72 try {73 numbers.assertIsCloseTo(info, BigInteger.ONE, BigInteger.TEN, Assertions.within(BigInteger.ONE));74 } catch (AssertionError e) {75 Mockito.verify(failures).failure(info, ShouldBeEqualWithinOffset.shouldBeEqual(BigInteger.ONE, BigInteger.TEN, Assertions.within(BigInteger.ONE), BigIntegers_assertIsCloseTo_Test.NINE));76 return;77 }78 TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();79 }80 @Test81 public void should_fail_if_actual_is_not_close_enough_to_expected_value_with_a_strict_offset() {82 AssertionInfo info = TestData.someInfo();83 try {84 numbers.assertIsCloseTo(info, BigInteger.ONE, BigInteger.TEN, Assertions.byLessThan(BigInteger.ONE));85 } catch (AssertionError e) {86 Mockito.verify(failures).failure(info, ShouldBeEqualWithinOffset.shouldBeEqual(BigInteger.ONE, BigInteger.TEN, Assertions.byLessThan(BigInteger.ONE), BigIntegers_assertIsCloseTo_Test.NINE));87 return;88 }89 TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();90 }91 @Test92 public void should_fail_if_difference_is_equal_to_the_given_strict_offset() {93 AssertionInfo info = TestData.someInfo();94 try {95 numbers.assertIsCloseTo(info, BigIntegers_assertIsCloseTo_Test.TWO, BigInteger.ONE, Assertions.byLessThan(BigInteger.ONE));96 } catch (AssertionError e) {97 Mockito.verify(failures).failure(info, ShouldBeEqualWithinOffset.shouldBeEqual(BigIntegers_assertIsCloseTo_Test.TWO, BigInteger.ONE, Assertions.byLessThan(BigInteger.ONE), BigInteger.ONE));98 return;99 }100 TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();101 }102 // with comparison strategy103 @Test104 public void should_pass_if_difference_is_less_than_given_offset_whatever_custom_comparison_strategy_is() {105 numbersWithAbsValueComparisonStrategy.assertIsCloseTo(TestData.someInfo(), BigInteger.ONE, BigInteger.ONE, Assertions.within(BigInteger.ONE));106 numbersWithAbsValueComparisonStrategy.assertIsCloseTo(TestData.someInfo(), BigInteger.ONE, BigIntegers_assertIsCloseTo_Test.TWO, Assertions.within(BigInteger.TEN));107 numbersWithAbsValueComparisonStrategy.assertIsCloseTo(TestData.someInfo(), BigInteger.ONE, BigIntegers_assertIsCloseTo_Test.TWO, Assertions.byLessThan(BigInteger.TEN));108 }109 @Test110 public void should_pass_if_difference_is_equal_to_given_offset_whatever_custom_comparison_strategy_is() {111 numbersWithAbsValueComparisonStrategy.assertIsCloseTo(TestData.someInfo(), BigInteger.ONE, BigInteger.ONE, Assertions.within(BigInteger.ZERO));112 numbersWithAbsValueComparisonStrategy.assertIsCloseTo(TestData.someInfo(), BigInteger.ONE, BigInteger.ZERO, Assertions.within(BigInteger.ONE));113 numbersWithAbsValueComparisonStrategy.assertIsCloseTo(TestData.someInfo(), BigInteger.ONE, BigIntegers_assertIsCloseTo_Test.TWO, Assertions.within(BigInteger.ONE));114 }115 @Test116 public void should_throw_error_if_offset_is_null_whatever_custom_comparison_strategy_is() {117 Assertions.assertThatNullPointerException().isThrownBy(() -> numbersWithAbsValueComparisonStrategy.assertIsCloseTo(someInfo(), BigInteger.ONE, TWO, null)).withMessage(ErrorMessages.offsetIsNull());118 }119 @Test120 public void should_fail_if_actual_is_not_close_enough_to_expected_value_whatever_custom_comparison_strategy_is() {121 AssertionInfo info = TestData.someInfo();122 try {123 numbersWithAbsValueComparisonStrategy.assertIsCloseTo(info, BigInteger.ONE, BigInteger.TEN, Offset.offset(BigInteger.ONE));124 } catch (AssertionError e) {125 Mockito.verify(failures).failure(info, ShouldBeEqualWithinOffset.shouldBeEqual(BigInteger.ONE, BigInteger.TEN, Offset.offset(BigInteger.ONE), BigIntegers_assertIsCloseTo_Test.NINE));126 return;127 }128 TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();129 }130 @Test131 public void should_fail_if_actual_is_not_strictly_close_enough_to_expected_value_whatever_custom_comparison_strategy_is() {132 AssertionInfo info = TestData.someInfo();133 try {134 numbersWithAbsValueComparisonStrategy.assertIsCloseTo(info, BigInteger.ONE, BigInteger.TEN, Assertions.byLessThan(BigInteger.ONE));135 } catch (AssertionError e) {136 Mockito.verify(failures).failure(info, ShouldBeEqualWithinOffset.shouldBeEqual(BigInteger.ONE, BigInteger.TEN, Assertions.byLessThan(BigInteger.ONE), BigIntegers_assertIsCloseTo_Test.NINE));137 return;138 }139 TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();140 }141 @Test142 public void should_throw_error_if_expected_value_is_null_whatever_custom_comparison_strategy_is() {143 Assertions.assertThatNullPointerException().isThrownBy(() -> numbersWithAbsValueComparisonStrategy.assertIsCloseTo(someInfo(), TWO, null, offset(BigInteger.ONE))).withMessage("The given number should not be null");144 }145}...

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BigIntegers_assertIsCloseTo_Test

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1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatExceptionOfType;3import static org.assertj.core.api.Assertions.catchThrowable;4import static org.assertj.core.error.ShouldBeEqualWithinOffset.shouldBeEqual;5import static org.assertj.core.internal.ErrorMessages.offsetIsNull;6import static org.assertj.core.test.TestData.someInfo;7import static org.assertj.core.util.FailureMessages.actualIsNull;8import java.math.BigInteger;9import org.assertj.core.api.AssertionInfo;10import org.assertj.core.api.ThrowableAssert.ThrowingCallable;11import org.assertj.core.data.Offset;12import org.assertj.core.internal.BigIntegersBaseTest;13import org.junit.jupiter.api.Test;14public class BigIntegers_assertIsCloseTo_Test extends BigIntegersBaseTest {15 private static final BigInteger ZERO = BigInteger.ZERO;16 private static final BigInteger ONE = BigInteger.ONE;17 private static final BigInteger TEN = BigInteger.TEN;18 public void should_pass_if_difference_is_less_than_given_offset() {19 numbers.assertIsCloseTo(someInfo(), ONE, ONE, within(ONE));20 numbers.assertIsCloseTo(someInfo(), ONE, ZERO, within(TEN));21 }22 public void should_pass_if_difference_is_equal_to_given_offset() {23 numbers.assertIsCloseTo(someInfo(), ONE, ONE, within(ZERO));24 }25 public void should_fail_if_actual_is_not_close_enough_to_expected_value() {26 AssertionInfo info = someInfo();27 Throwable error = catchThrowable(() -> numbers.assertIsCloseTo(info, ONE, TEN, within(ONE)));28 assertThat(error).isInstanceOf(AssertionError.class);29 verify(failures).failure(info, shouldBeEqual(ONE, TEN, within(ONE), ONE.subtract(TEN).abs()));30 }31 public void should_fail_if_actual_is_null() {32 BigInteger actual = null;33 BigInteger expected = ONE;34 Offset<BigInteger> offset = within(ONE);35 ThrowingCallable code = () -> numbers.assertIsCloseTo(someInfo(), actual, expected, offset);36 assertThatExceptionOfType(AssertionError.class).isThrownBy(code).withMessage(actualIsNull());37 }38 public void should_fail_if_expected_value_is_null() {39 BigInteger actual = ONE;40 BigInteger expected = null;41 Offset<BigInteger> offset = within(ONE);

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BigIntegers_assertIsCloseTo_Test

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1package org.assertj.core.internal.bigintegers;2import static java.math.BigInteger.valueOf;3import static java.util.Arrays.asList;4import static org.assertj.core.api.Assertions.assertThat;5import static org.assertj.core.api.Assertions.assertThatExceptionOfType;6import static org.assertj.core.error.ShouldBeEqualWithinOffset.shouldBeEqual;7import static org.assertj.core.error.ShouldNotBeEqualWithinOffset.shouldNotBeEqual;8import static org.assertj.core.internal.ErrorMessages.offsetIsNull;9import static org.assertj.core.test.TestData.someInfo;10import static org.assertj.core.util.FailureMessages.actualIsNull;11import static org.assertj.core.util.Lists.newArrayList;12import static org.mockito.Mockito.verify;13import java.math.BigInteger;14import java.util.List;15import org.assertj.core.api.AssertionInfo;16import org.assertj.core.api.Assertions;17import org.assertj.core.data.Offset;18import org.assertj.core.internal.BigIntegersBaseTest;19import org.junit.jupiter.api.Test;20class BigIntegers_assertIsCloseTo_Test extends BigIntegersBaseTest {21 private static final BigInteger ZERO = BigInteger.ZERO;22 private static final BigInteger ONE = BigInteger.ONE;23 private static final BigInteger TEN = BigInteger.TEN;24 private static final BigInteger TWO = BigInteger.valueOf(2);25 private static final BigInteger SIX = BigInteger.valueOf(6);26 private static final BigInteger ELEVEN = BigInteger.valueOf(11);27 private static final BigInteger FIFTEEN = BigInteger.valueOf(15);28 void should_fail_if_actual_is_null() {29 BigInteger actual = null;30 BigInteger other = ZERO;31 Offset<BigInteger> offset = within(ONE);32 AssertionError error = expectAssertionError(() -> numbers.assertIsCloseTo(someInfo(), actual, other, offset));33 assertThat(error).hasMessage(actualIsNull());34 }35 void should_pass_if_difference_is_less_than_given_offset() {36 numbers.assertIsCloseTo(someInfo(), TEN, TEN, within(ONE));37 numbers.assertIsCloseTo(someInfo(), TEN, BigInteger.valueOf(9), within(ONE));38 numbers.assertIsCloseTo(someInfo(), TEN, BigInteger.valueOf(11), within(ONE));39 }40 void should_pass_if_difference_is_equal_to_given_offset() {41 numbers.assertIsCloseTo(someInfo(), TEN, BigInteger.valueOf(9), within(TWO));42 numbers.assertIsCloseTo(someInfo(), TEN, BigInteger.valueOf(12), within(TWO));43 }

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