public void ApplyFieldMask_Simple()
{
var fields = new Dictionary <string, Value>
{
{ "a", CreateValue(10) },
{ "b", CreateValue("kept") },
{ "c", CreateValue("removed") }
};
var mask = CreateMask("a", "b");
var expected = new Dictionary <FieldPath, Value>
{
{ new FieldPath("a"), CreateValue(10) },
{ new FieldPath("b"), CreateValue("kept") },
};
var actual = WriteBatch.ApplyFieldMask(fields, mask);
Assert.Equal(expected, actual);
}
