public void TestFunctionCallEquals()
{
FunctionCall first = new FunctionCall()
{
FunctionName = "test",
Parameters = new List <SqlExpression>()
{
new ColumnReference()
{
Identifiers = new List <string>()
{
"c1"
}
}
},
Wildcard = false
};
FunctionCall firstClone = new FunctionCall()
{
FunctionName = "test",
Parameters = new List <SqlExpression>()
{
new ColumnReference()
{
Identifiers = new List <string>()
{
"c1"
}
}
},
Wildcard = false
};
FunctionCall second = new FunctionCall()
{
FunctionName = "test2",
Parameters = new List <SqlExpression>()
{
new ColumnReference()
{
Identifiers = new List <string>()
{
"c1"
}
}
},
Wildcard = false
};
FunctionCall third = new FunctionCall()
{
FunctionName = "test",
Parameters = new List <SqlExpression>()
{
new ColumnReference()
{
Identifiers = new List <string>()
{
"c2"
}
}
},
Wildcard = false
};
FunctionCall fourth = new FunctionCall()
{
FunctionName = "test",
Parameters = new List <SqlExpression>()
{
new ColumnReference()
{
Identifiers = new List <string>()
{
"c1"
}
}
},
Wildcard = true
};
//Equals
Assert.IsTrue(Equals(first, firstClone));
Assert.IsFalse(Equals(first, null));
Assert.IsFalse(Equals(first, second));
Assert.IsFalse(Equals(first, third));
Assert.IsFalse(Equals(first, fourth));
Assert.IsFalse(Equals(first, "other type"));
//Hash code
Assert.AreEqual(first.GetHashCode(), firstClone.GetHashCode());
Assert.AreNotEqual(first.GetHashCode(), second.GetHashCode());
Assert.AreNotEqual(first.GetHashCode(), third.GetHashCode());
Assert.AreNotEqual(first.GetHashCode(), fourth.GetHashCode());
}