public void GetHashCodeTest() { var Comparer = new GenericEqualityComparer <string>(); Assert.Equal("A".GetHashCode(), Comparer.GetHashCode("A")); Assert.Equal("B".GetHashCode(), Comparer.GetHashCode("B")); }
public void GetHashCodeTest() { var testSamples = new List<UriFormat> { UriFormat.SafeUnescaped, UriFormat.Unescaped, UriFormat.UriEscaped }; var comparer = new GenericEqualityComparer<UriFormat>((x, y) => x == y, x => x.GetHashCode()); for (var index = 0; index < testSamples.Count; index++) { Assert.AreEqual(testSamples[index].GetHashCode(), comparer.GetHashCode(testSamples[index])); } }
public void ShouldReturnSameHashCodeWhenComparingOnProperty() { // Arrange string objectName = "Hello, World!"; int objectCount = 10; var obj = new TestObject { Name = objectName, Count = objectCount }; var comparer = new GenericEqualityComparer <TestObject>(o => o.Name); // Act int hashCode = comparer.GetHashCode(obj); // Assert hashCode.ShouldBe(obj.Name.GetHashCode()); }
public void GetHashCodeForValidObjectReturnsObjectHashCode() { var sut = new GenericEqualityComparer<Model>(); var model = new Model(); Assert.Equal(model.GetHashCode(), sut.GetHashCode(model)); }
public void GetHashCodeForNullObjectReturnsZero() { var sut = new GenericEqualityComparer<Model>(); Assert.Equal(0, sut.GetHashCode(null)); }