private void TestAreEqualScalar <T>(T value, T unequalValue)
{
// test scalar comparison
AttributeType scalarTest = new AttributeType("test", typeof(T));
Assert.True(scalarTest.AreEqual(value, value));
Assert.True(scalarTest.AreEqual(unequalValue, unequalValue));
Assert.False(scalarTest.AreEqual(value, unequalValue));
}
private void TestAreEqual <T>(T value, T unequalValue)
{
TestAreEqualScalar <T>(value, unequalValue);
// test array comparison
AttributeType arrayTest = new AttributeType("test", typeof(T[]), 2);
Assert.True(arrayTest.AreEqual(new T[] { value, unequalValue }, new T[] { value, unequalValue }));
Assert.False(arrayTest.AreEqual(new T[] { value }, new T[] { value, unequalValue }));
Assert.False(arrayTest.AreEqual(new T[] { value, value }, new T[] { value, unequalValue }));
}
// Test that arrays of strings are converted to and from the 'object' type correctly.
private void TestStringArray(AttributeType stringArrayType)
{
// Test without spaces, like in ATF 3.1 when spaces were not handled correctly.
{
string[] array =
{
"e1",
"e2",
"e3",
"e4"
};
string toString = stringArrayType.Convert(array);
object toObject = stringArrayType.Convert(toString);
Assert.IsTrue(stringArrayType.AreEqual(array, toObject));
}
// Test elements that have spaces and quotes ('"') and other special characters.
{
string[] array =
{
"first",
"second with spaces",
"third with \\@##\\\\$#%%!\"~~~ possible escape __ characters\n",
"\"fourth\""
};
string toString = stringArrayType.Convert(array);
object toObject = stringArrayType.Convert(toString);
Assert.IsTrue(stringArrayType.AreEqual(array, toObject));
}
// Test that empty strings and null strings are encoded correctly.
{
string[] array =
{
"first element",
"",
"\"",
""
};
string toString = stringArrayType.Convert(array);
object toObject = stringArrayType.Convert(toString);
Assert.IsTrue(stringArrayType.AreEqual(array, toObject));
}
}