public void Should_return_are_not_equal_size(string left, string right)
{
var similarity = new BytesSimilarity(Encoding.UTF8.GetBytes(left), Encoding.UTF8.GetBytes(right));
Assert.AreEqual(ArraySimilarities.NotEqualSize, similarity.Similarity, nameof(similarity.Similarity));
Assert.IsNull(similarity.Diffs, nameof(similarity.Diffs));
}
public void Should_return_are_equals(string text)
{
var array = Encoding.UTF8.GetBytes(text);
var similarity = new BytesSimilarity(array, array);
Assert.AreEqual(ArraySimilarities.AreEquals, similarity.Similarity, nameof(similarity.Similarity));
Assert.IsNull(similarity.Diffs, nameof(similarity.Diffs));
}
public void Should_return_are_not_equal_size_when_is_null(string left, string right)
{
var leftSide = left is null ? null : Encoding.UTF8.GetBytes(left);
var rightSide = right is null ? null : Encoding.UTF8.GetBytes(right);
var similarity = new BytesSimilarity(leftSide, rightSide);
Assert.AreEqual(ArraySimilarities.NotEqualSize, similarity.Similarity, nameof(similarity.Similarity));
Assert.IsNull(similarity.Diffs, nameof(similarity.Diffs));
}
public void Should_build_instante(string left, string right)
{
var leftArray = Encoding.UTF8.GetBytes(left);
var rightArray = Encoding.UTF8.GetBytes(right);
var similarity = new BytesSimilarity(leftArray, rightArray);
Assert.AreEqual(leftArray, similarity.Left, nameof(similarity.Left));
Assert.AreEqual(rightArray, similarity.Right, nameof(similarity.Right));
}
public void Should_return_simple_differences()
{
var expected = new[] {
new ArrayDifference(2, 1)
};
var similarity = new BytesSimilarity(Encoding.UTF8.GetBytes("Caliel"), Encoding.UTF8.GetBytes("CaLiel"));
Assert.AreEqual(ArraySimilarities.SameSize, similarity.Similarity, nameof(similarity.Similarity));
CollectionAssert.AreEqual(expected, similarity.Diffs.ToArray(), nameof(similarity.Diffs));
}
public void Should_return_complex_differences()
{
var expected = new[] {
new ArrayDifference(7, 4),
new ArrayDifference(13, 1),
new ArrayDifference(17, 2),
};
var left = Encoding.UTF8.GetBytes("Caliel Lima da Costa");
var right = Encoding.UTF8.GetBytes("Caliel lIMA dA CoSTa");
var similarity = new BytesSimilarity(left, right);
Assert.AreEqual(ArraySimilarities.SameSize, similarity.Similarity, nameof(similarity.Similarity));
CollectionAssert.AreEqual(expected, similarity.Diffs.ToArray(), nameof(similarity.Diffs));
}
