public void TestSingleStringWithKnownSimilarity()
{
var pnm = new ProductNameMetric();
string[] testStringPair = { "teststring", "teststrang" };
var sim = pnm.GetSimilarity(testStringPair[0], testStringPair[1]);
Assert.IsTrue(0.9d == sim,
$"Strings: {testStringPair[0]},{testStringPair[1]} returned {sim} instead of 1");
}
public void TestIdenticalStrings()
{
var pnm = new ProductNameMetric();
string[][] testsStrings =
{
new[] { "TestString", "TestString" },
new[] { "Test String", "Test String" }
};
foreach (var testStringPair in testsStrings)
{
var sim = pnm.GetSimilarity(testStringPair[0], testStringPair[1]);
Assert.IsTrue(Math.Abs(1 - sim) < 0.0001d
, $"Strings: {testStringPair[0]},{testStringPair[1]} returned {sim} instead of 1");
}
}