public void GetBsonArrayDiffWithNoDifferences()
{
var arrayA = new BsonArray(Enumerable.Range(1, 5));
var arrayB = new BsonArray(Enumerable.Range(1, 5));
Assert.AreEqual(null, BsonDiff.GetDifferences(arrayA, arrayB).Difference);
Assert.AreEqual(null, BsonDiff.GetDifferences(arrayB, arrayA).Difference);
}
public void GetDocumentDiffWithNoDifferences()
{
var documentA = new BsonDocument(new Dictionary <string, object>
{
{ "Age", 20 },
{ "Name", "Peter" },
{ "RegisteredDate", new DateTime(2017, 10, 1) },
{ "IsActive", true }
});
var documentB = new BsonDocument(new Dictionary <string, object>
{
{ "Age", 20 },
{ "Name", "Peter" },
{ "RegisteredDate", new DateTime(2017, 10, 1) },
{ "IsActive", true }
});
Assert.IsFalse(BsonDiff.GetDifferences(documentA, documentB).HasDifference);
}
public void GetDocumentDiffWithNullDocuments()
{
var documentA = new BsonDocument(new Dictionary <string, object>
{
{ "Age", 20 },
{ "Name", "Michael" }
});
var resultWithSameValues = new BsonDocument(new Dictionary <string, object>
{
{ "Age", 20 },
{ "Name", "Michael" }
});
var resultWithClearedValues = new BsonDocument(new Dictionary <string, object>
{
{ "Age", BsonUndefined.Value },
{ "Name", BsonUndefined.Value }
});
Assert.AreEqual(resultWithClearedValues, BsonDiff.GetDifferences(documentA, null).Difference);
Assert.AreEqual(resultWithSameValues, BsonDiff.GetDifferences(null, documentA).Difference);
}
public void GetBsonArrayDiffWithSameCountButDifferentValues()
{
var arrayA = new BsonArray(new int[] { 1, 2, 3, 4, 5, 6 });
var arrayB = new BsonArray(new int[] { 1, 3, 5, 7, 9, 11 });
var resultWithArrayBAsDefault = new BsonDocument(new Dictionary <string, object>
{
{ "1", 3 },
{ "2", 5 },
{ "3", 7 },
{ "4", 9 },
{ "5", 11 }
});
var resultWithArrayAAsDefault = new BsonDocument(new Dictionary <string, object>
{
{ "1", 2 },
{ "2", 3 },
{ "3", 4 },
{ "4", 5 },
{ "5", 6 }
});
Assert.AreEqual(resultWithArrayBAsDefault, BsonDiff.GetDifferences(arrayA, arrayB).Difference);
Assert.AreEqual(resultWithArrayAAsDefault, BsonDiff.GetDifferences(arrayB, arrayA).Difference);
}
public void GetBsonArrayDiffWithNullArrays()
{
var arrayA = new BsonArray(Enumerable.Range(1, 5));
var resultWithSameValues = new BsonDocument(new Dictionary <string, object>
{
{ "0", 1 },
{ "1", 2 },
{ "2", 3 },
{ "3", 4 },
{ "4", 5 }
});
var resultWithClearedValues = new BsonDocument(new Dictionary <string, object>
{
{ "0", BsonUndefined.Value },
{ "1", BsonUndefined.Value },
{ "2", BsonUndefined.Value },
{ "3", BsonUndefined.Value },
{ "4", BsonUndefined.Value }
});
Assert.AreEqual(resultWithClearedValues, BsonDiff.GetDifferences(arrayA, null).Difference);
Assert.AreEqual(resultWithSameValues, BsonDiff.GetDifferences(null, arrayA).Difference);
Assert.AreEqual(null, BsonDiff.GetDifferences((BsonArray)null, null).Difference);
}
public void GetDocumentDiffWithPartialDifferences()
{
var documentA = new BsonDocument(new Dictionary <string, object>
{
{ "Age", 20 },
{ "Name", "Peter" },
{ "RegisteredDate", new DateTime(2017, 10, 1) },
{ "IsActive", true },
{ "Comment", string.Empty },
{ "Moderator", false },
{ "ModerationDate", null },
{ "Level", 5 },
{ "ItemIDList", new int[] { 5, 10, 17 } },
{
"NestedDetails",
new Dictionary <string, object>
{
{ "ID", 23 }
}
}
});
var documentB = new BsonDocument(new Dictionary <string, object>
{
{ "Age", 30 },
{ "Name", "Sam" },
{ "RegisteredDate", new DateTime(2017, 10, 1) },
{ "IsActive", true },
{ "Comment", string.Empty },
{ "Moderator", true },
{ "ModerationDate", new DateTime(2017, 10, 5) },
{ "Level", 5 },
{ "ItemIDList", new int[] { 5, 10, 17, 22 } },
{
"NestedDetails",
new Dictionary <string, object>
{
{ "ID", 24 }
}
}
});
var result = new BsonDocument(new Dictionary <string, object>
{
{ "Age", 30 },
{ "Name", "Sam" },
{ "Moderator", true },
{ "ModerationDate", new DateTime(2017, 10, 5) },
{
"ItemIDList",
new Dictionary <string, object>
{
{ "3", 22 }
}
},
{
"NestedDetails",
new Dictionary <string, object>
{
{ "ID", 24 }
}
}
});
Assert.AreEqual(result, BsonDiff.GetDifferences(documentA, documentB).Difference);
}