public JoinDictionary(int initialCapacity)
{
ITypeProvider typeProvider = TypeProviderFactory.Get(typeof(T));
IEqualityComparer <T> comparer = new EqualityComparerAdapter <T>(typeProvider.TryGetComparer());
_dictionary = new Dictionary5 <T, int>(comparer, initialCapacity);
_valueCopier = (IValueCopier <T>)(typeProvider.TryGetCopier());
}
public void WhenCreated_ShouldWorksProperly()
{
// Arrange
Mock <IEqualityComparer <string> > original = new Mock <IEqualityComparer <string> >();
original.Setup(x => x.Equals(It.IsAny <string>(), It.IsAny <string>()))
.Returns(true);
original.Setup(x => x.GetHashCode(It.IsAny <string>()))
.Returns(1);
Func <int, string> converter = number => number.ToString(CultureInfo.InvariantCulture);
EqualityComparerAdapter <string, int> target = new EqualityComparerAdapter <string, int>(original.Object, converter);
// Act
bool equalityResult = target.Equals(123, 99);
int hashCode = target.GetHashCode(45);
// Assert
equalityResult.Should().BeTrue();
hashCode.Should().Be(1);
original.Verify(x => x.Equals("123", "99"), Times.Once);
original.Verify(x => x.GetHashCode("45"), Times.Once);
}
