public void GetHashCode_NullCases_DifferentHashCodes()
{
var sv1 = new StringValues((string)null);
var sv2 = new StringValues(new[] { (string)null });
Assert.NotEqual(sv1, sv2);
Assert.NotEqual(sv1.GetHashCode(), sv2.GetHashCode());
var sv3 = new StringValues((string[])null);
Assert.Equal(sv1, sv3);
Assert.Equal(sv1.GetHashCode(), sv3.GetHashCode());
}
public void GetHashCode_SingleValueVsArrayWithTwoItems_DifferentHashCodes()
{
var sv1 = new StringValues("value");
var sv2 = new StringValues(new[] { "value", "value" });
Assert.NotEqual(sv1, sv2);
Assert.NotEqual(sv1.GetHashCode(), sv2.GetHashCode());
}
public void GetHashCode_SingleValueVsArrayWithOneItem_SameHashCode()
{
var sv1 = new StringValues("value");
var sv2 = new StringValues(new[] { "value" });
Assert.Equal(sv1, sv2);
Assert.Equal(sv1.GetHashCode(), sv2.GetHashCode());
}
public void Equals_StringArray(StringValues stringValues, string[] expected)
{
var notEqual = new StringValues(new[] { "bcd", "abc" });
Assert.True(StringValues.Equals(stringValues, expected));
Assert.False(StringValues.Equals(stringValues, notEqual));
Assert.True(StringValues.Equals(stringValues, new StringValues(expected)));
Assert.Equal(stringValues.GetHashCode(), new StringValues(expected).GetHashCode());
}
public void Equals_String(StringValues stringValues, string expected)
{
var notEqual = new StringValues("bcd");
Assert.True(StringValues.Equals(stringValues, expected));
Assert.False(StringValues.Equals(stringValues, notEqual));
Assert.True(StringValues.Equals(stringValues, new StringValues(expected)));
Assert.Equal(stringValues.GetHashCode(), new StringValues(expected).GetHashCode());
}
