public void EqualsNull()
{
var comparer = new DelegatedEqualityComparer <string> ((s1, s2) => s1.Length == s2.Length, s => s.Length.GetHashCode());
Assert.IsTrue(comparer.Equals(null, null));
Assert.IsFalse(comparer.Equals("foo", null));
}
public void Equals()
{
var comparer = new DelegatedEqualityComparer <string, int> (s => s.Length);
Assert.IsTrue(comparer.Equals("foo", "bar"));
Assert.IsFalse(comparer.Equals("foo", "fo"));
}
public void EqualsReference()
{
string str = "s";
var comparer = new DelegatedEqualityComparer<string> ((s1, s2) => s1.Length != s2.Length, s => s.Length.GetHashCode());
Assert.IsTrue (comparer.Equals (str, str));
Assert.IsTrue (comparer.Equals ("sf", "s"));
}
public void EqualsReference()
{
string str = "s";
var comparer = new DelegatedEqualityComparer <string> ((s1, s2) => s1.Length != s2.Length, s => s.Length.GetHashCode());
Assert.IsTrue(comparer.Equals(str, str));
Assert.IsTrue(comparer.Equals("sf", "s"));
}
public void EqualsNull()
{
var comparer = new DelegatedEqualityComparer<string> ((s1, s2) => s1.Length == s2.Length, s => s.Length.GetHashCode());
Assert.IsTrue (comparer.Equals (null, null));
Assert.IsFalse (comparer.Equals ("foo", null));
}
public void Equals()
{
var comparer = new DelegatedEqualityComparer<string, int> (s => s.Length);
Assert.IsTrue (comparer.Equals ("foo", "bar"));
Assert.IsFalse (comparer.Equals ("foo", "fo"));
}
