public override bool Equals(object obj)
{
this.trace += "->Equals;";
TestSimpleTracebleHashMapKey other = obj as TestSimpleTracebleHashMapKey;
return(other != null && other.key == key);
}
public void DefaultEqualityComparerTest1()
{
HashMap <TestSimpleTracebleHashMapKey, string> map = new HashMap <TestSimpleTracebleHashMapKey, string>();
TestSimpleTracebleHashMapKey key1 = new TestSimpleTracebleHashMapKey(1);
TestSimpleTracebleHashMapKey key2 = new TestSimpleTracebleHashMapKey(2);
map.Add(key1, "1");
map.Add(key2, "2");
Assert.AreEqual("->GetHashCode;", key1.Trace);
Assert.AreEqual("->GetHashCode;->Equals;", key2.Trace);
}
public void CustomEqualityComparerTest()
{
TestHashMapKeyEqualityComparer keyComparer = new TestHashMapKeyEqualityComparer();
HashMap <TestSimpleTracebleHashMapKey, string> map = new HashMap <TestSimpleTracebleHashMapKey, string>(17, keyComparer);
TestSimpleTracebleHashMapKey key1 = new TestSimpleTracebleHashMapKey(1);
TestSimpleTracebleHashMapKey key2 = new TestSimpleTracebleHashMapKey(2);
map.Add(key1, "1");
map.Add(key2, "2");
StringAssertEx.IsNullOrEmpty(key1.Trace);
StringAssertEx.IsNullOrEmpty(key2.Trace);
Assert.AreEqual("->GetHashCode;->GetHashCode;->Equals;", keyComparer.Trace);
}