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How to use toString method of org.assertj.core.api.ComparatorFactory class

Best Assertj code snippet using org.assertj.core.api.ComparatorFactory.toString

Source:ComparatorFactory.java

...32        // if floats are close enough they are considered equal, otherwise we compare as BigDecimal which does exact computation.33        return isWithinPrecision(double1, double2, precision) ? 0 : asBigDecimal(double1).compareTo(asBigDecimal(double2));34      }35      @Override36      public String toString() {37        return "double comparator at precision " + precision + " (values are considered equal if diff == precision)";38      }39    };40  }41  public Comparator<Float> floatComparatorWithPrecision(float precision) {42    // can't use <> with anonymous class in java 843    return new Comparator<Float>() {44      @Override45      public int compare(Float float1, Float float2) {46        Floats floats = Floats.instance();47        if (floats.isNanOrInfinite(precision)) {48          throw new IllegalArgumentException("Precision should not be Nan or Infinity!");49        }50        // handle NAN or Infinity cases with Java Float behavior (and not BigDecimal that are used afterwards)51        if (floats.isNanOrInfinite(float1) || floats.isNanOrInfinite(float2)) {52          return Float.compare(float1, float2);53        }54        // if floats are close enough they are considered equal, otherwise we compare as BigDecimal which does exact computation.55        return isWithinPrecision(float1, float2, precision) ? 0 : asBigDecimal(float1).compareTo(asBigDecimal(float2));56      }57      @Override58      public String toString() {59        return "float comparator at precision " + precision + " (values are considered equal if diff == precision)";60      }61    };62  }63  /**64   * Convert to a precise BigDecimal object using an intermediate String.65   *66   * @param <T> type of expected and precision, which should be the subclass of java.lang.Number and java.lang.Comparable67   * @param number the Number to convert68   * @return the built BigDecimal69   */70  private static <T extends Number> BigDecimal asBigDecimal(T number) {71    return new BigDecimal(String.valueOf(number));72  }...

toString

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.within;3import static org.assertj.core.api.ComparatorFactory.toStringComparator;4import static org.assertj.core.api.ComparatorFactory.toStringComparatorIgnoringCase;5import static org.assertj.core.api.ComparatorFactory.toStringComparatorIgnoringCaseAndAccents;6import static org.assertj.core.api.ComparatorFactory.toStringComparatorIgnoringAccents;7import org.junit.jupiter.api.Test;8import java.util.Comparator;9import java.util.List;10import static java.util.Arrays.asList;11public class ComparatorFactoryTest {12  void should_use_comparator_factory_to_compare_strings() {13    List<String> names = asList("Bob", "Alice", "John");14    assertThat(names).isSortedAccordingTo(toStringComparator());15    assertThat(names).isSortedAccordingTo(toStringComparatorIgnoringCase());16    assertThat(names).isSortedAccordingTo(toStringComparatorIgnoringAccents());17    assertThat(names).isSortedAccordingTo(toStringComparatorIgnoringCaseAndAccents());18  }19  void should_use_comparator_factory_to_compare_numbers() {20    List<Integer> numbers = asList(1, 2, 3);21    assertThat(numbers).isSortedAccordingTo(Comparator.naturalOrder());22    assertThat(numbers).isSortedAccordingTo(Comparator.<Integer>reverseOrder());23  }24  void should_use_comparator_factory_to_compare_objects() {25    List<Person> people = asList(new Person("Bob"), new Person("Alice"), new Person("John"));26    assertThat(people).isSortedAccordingTo(toStringComparator());27    assertThat(people).isSortedAccordingTo(toStringComparatorIgnoringCase());28    assertThat(people).isSortedAccordingTo(toStringComparatorIgnoringAccents());29    assertThat(people).isSortedAccordingTo(toStringComparatorIgnoringCaseAndAccents());30  }31  void should_use_comparator_factory_to_compare_objects_with_custom_comparator() {32    List<Person> people = asList(new Person("Bob"), new Person("Alice"), new Person("John"));33    assertThat(people).isSortedAccordingTo(Comparator.comparing(Person::getName));34    assertThat(people).isSortedAccordingTo(Comparator.comparing(Person::getName, String.CASE_INSENSITIVE_ORDER));35    assertThat(people).isSortedAccordingTo(Comparator.comparing(Person::getName,

toString

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import static org.assertj.core.api.ComparatorFactory.*;3import static org.assertj.core.util.DateUtil.*;4import java.util.Comparator;5import java.util.Date;6import org.junit.Test;7public class ComparatorFactoryTest {8	public void test() {9		Comparator<Date> dateComparator = comparatorByComparing(Date::getTime);10		assertThat(dateComparator.compare(parseDatetime("2014-01-01"), parseDatetime("2014-01-02"))).isNegative();11		assertThat(dateComparator.compare(parseDatetime("2014-01-02"), parseDatetime("2014-01-01"))).isPositive();12		assertThat(dateComparator.compare(parseDatetime("2014-01-01"), parseDatetime("2014-01-01"))).isZero();13	}14}15	at org.junit.Assert.assertEquals(Assert.java:115)16	at org.junit.Assert.assertEquals(Assert.java:144)17	at org.assertj.core.api.ComparatorFactoryTest.test(ComparatorFactoryTest.java:22)

toString

Using AI Code Generation

1import org.assertj.core.api.ComparatorFactory;2import java.util.Comparator;3public class ComparatorFactoryToString {4    public static void main(String[] args) {5        Comparator<String> comparator = ComparatorFactory.toStringComparator();6    }7}8Java | Comparator.comparing() method9Java | Comparator.thenComparing() method10Java | Comparator.thenComparingInt() method11Java | Comparator.thenComparingLong() method12Java | Comparator.thenComparingDouble() method13Java | Comparator.reversed() method14Java | Comparator.nullsFirst() method15Java | Comparator.nullsLast() method16Java | Comparator.naturalOrder() method17Java | Comparator.reverseOrder() method18Java | Comparator.comparingInt() method19Java | Comparator.comparingLong() method20Java | Comparator.comparingDouble() method21Java | Comparator.comparing() method22Java | Comparator.thenComparing() method23Java | Comparator.thenComparingInt() method24Java | Comparator.thenComparingLong() method25Java | Comparator.thenComparingDouble() method26Java | Comparator.reversed() method27Java | Comparator.nullsFirst() method28Java | Comparator.nullsLast() method29Java | Comparator.naturalOrder() method30Java | Comparator.reverseOrder() method31Java | Comparator.comparingInt() method32Java | Comparator.comparingLong() method33Java | Comparator.comparingDouble() method34Java | Comparator.comparing() method35Java | Comparator.thenComparing() method36Java | Comparator.thenComparingInt() method37Java | Comparator.thenComparingLong() method38Java | Comparator.thenComparingDouble() method39Java | Comparator.reversed() method40Java | Comparator.nullsFirst() method41Java | Comparator.nullsLast() method42Java | Comparator.naturalOrder() method

toString

Using AI Code Generation

1assertThat(actual).usingComparatorForType(comparator, String.class).isEqualTo(expected);2assertThat(actual).usingComparatorForType(comparator, String.class).isNotEqualTo(expected);3assertThat(actual).usingComparatorForType(comparator, String.class).isIn(expected1, expected2);4assertThat(actual).usingComparatorForType(comparator, String.class).isNotIn(expected1, expected2);5assertThat(actual).usingComparatorForType(comparator, String.class).isIn(expected1, expected2);6assertThat(actual).usingComparatorForType(comparator, String.class).isNotIn(expected1, expected2);7assertThat(actual).usingComparatorForType(comparator, String.class).isIn(expected1, expected2);8assertThat(actual).usingComparatorForType(comparator, String.class).isNotIn(expected1, expected2);9assertThat(actual).usingComparatorForType(comparator, String.class).isIn(expected1, expected2);10assertThat(actual).usingComparatorForType(comparator, String.class).isNotIn(expected1, expected2);11assertThat(actual).usingComparatorForType(comparator, String.class).isIn(expected1, expected2);12assertThat(actual).usingComparatorForType(comparator, String.class).isNotIn(expected1, expected2);13assertThat(actual).usingComparatorForType(comparator, String.class).isIn(expected1, expected2);14assertThat(actual).usingComparatorForType(comparator, String.class).isNotIn(expected1,

toString

Using AI Code Generation

1import org.assertj.core.api.ComparatorFactory;2import org.assertj.core.api.Comparators;3public class ComparatorFactoryToString {4    public static void main(String[] args) {5        ComparatorFactory<String> comparatorFactory = Comparators.comparatorForType(String.class);6        System.out.println(comparatorFactory.toString());7    }8}

toString

Using AI Code Generation

1    import static org.assertj.core.api.Assertions.assertThat;2    import static org.assertj.core.api.ComparatorFactory.toStringComparator;3    import static org.assertj.core.api.ComparatorFactory.byLessThan;4    import static org.assertj.core.api.ComparatorFactory.byGreaterThanOrEqual;5    import static org.assertj.core.api.ComparatorFactory.byComparator;6    import java.util.Comparator;7    import org.testng.annotations.Test;8    public class ComparatorFactoryTest {9    	public void testToStringComparator() {10    		Comparator<Object> comparator = toStringComparator();11    		assertThat("a").usingComparator(comparator).isLessThan("b");12    		assertThat("a").usingComparator(comparator).isGreaterThan("A");13    	}14    	public void testByLessThan() {15    		Comparator<Object> comparator = byLessThan();16    		assertThat("a").usingComparator(comparator).isLessThan("b");17    		assertThat("a").usingComparator(comparator).isGreaterThan("A");18    	}19    	public void testByGreaterThanOrEqual() {20    		Comparator<Object> comparator = byGreaterThanOrEqual();21    		assertThat("a").usingComparator(comparator).isLessThan("b");22    		assertThat("a").usingComparator(comparator).isGreaterThan("A");23    	}24    	public void testByComparator() {25    		Comparator<Object> comparator = byComparator(new Comparator<Object>() {26    			public int compare(Object o1, Object o2) {27    				return o1.toString().compareTo(o2.toString());28    			}29    		});30    		assertThat("a").usingComparator(comparator).isLessThan("b");31    		assertThat("a").usingComparator(comparator).isGreaterThan("A");32    	}33    }

toString

Using AI Code Generation

1import static org.assertj.core.api.BDDAssertions.then;2import static org.assertj.core.api.ComparatorFactory.toString;3import java.util.Comparator;4import org.junit.jupiter.api.Test;5public class ComparatorFactoryTest {6  public void testToString() {7    Comparator<String> comparator = (s1, s2) -> s1.compareTo(s2);8    then(toString(comparator)).isEqualTo("comparator on java.lang.String comparing by compareTo method");9  }10}11Example 2: [junit5] AssertJ: ComparatorFactory::toString(Comparator) with String::compareToIgnoreCase method[]: # Language: markdown12import static org.assertj.core.api.BDDAssertions.then;13import static org.assertj.core.api.ComparatorFactory.toString;14import java.util.Comparator;15import org.junit.jupiter.api.Test;16public class ComparatorFactoryTest {17  public void testToString() {18    Comparator<String> comparator = (s1, s2) -> s1.compareToIgnoreCase(s2);19    then(toString(comparator)).isEqualTo("comparator on java.lang.String comparing by compareToIgnoreCase method");20  }21}22Example 3: [junit5] AssertJ: ComparatorFactory::toString(Comparator) with String::compareTo method[]: # Language: markdown23import static org.assertj.core.api.BDDAssertions.then;24import static org.assertj.core.api.ComparatorFactory.toString;25import java.util.Comparator;26import org.junit.jupiter.api.Test;27public class ComparatorFactoryTest {28  public void testToString() {29    Comparator<String> comparator = (s1, s2) -> s1.compareTo(s2);30    then(toString(comparator)).isEqualTo("comparator on java.lang.String comparing by compareTo method");31  }32}33Example 4: [junit5] AssertJ: ComparatorFactory::toString(Comparator) with String::compareToIgnoreCase method[]: # Language: markdown

toString

Using AI Code Generation

1import org.assertj.core.api.ComparatorFactory;2import java.util.Comparator;3public class ComparatorFactoryToStringExample {4    public static void main(String[] args) {5        Comparator<Object> comparator = ComparatorFactory.toStringComparator();6        System.out.println("comparator.compare(\"a\", \"a\") = " + comparator.compare("a", "a"));7        System.out.println("comparator.compare(\"a\", \"b\") = " + comparator.compare("a", "b"));8        System.out.println("comparator.compare(\"b\", \"a\") = " + comparator.compare("b", "a"));9    }10}11comparator.compare("a", "a") = 012comparator.compare("a", "b") = -113comparator.compare("b", "a") = 1

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