public void GetDictionaryValueOrDefaultReturnsNullIfKeyNotFoundForReferenceType()
{
var dictionary = JObject.FromObject(new Dictionary <string, JToken>());
var actual = (Sample)MemberProjectionExpressionVisitor.GetKeyedValueOrDefault(dictionary, "Any", typeof(Sample));
Assert.Null(actual);
}
public void GetDictionaryValueOrDefaultReturnsDefaultObjectIfKeyNotFoundForValueType()
{
var dictionary = JObject.FromObject(new Dictionary <string, JToken>());
var actual = (int)MemberProjectionExpressionVisitor.GetKeyedValueOrDefault(dictionary, "Any", typeof(int));
Assert.Equal(0, actual);
}
public void GetDictionaryValueOrDefaultReturnsArrayIfArrayDesiredFromDictionaryKeyFound()
{
var expected = new[] { "Cameron" };
var dictionary = JObject.FromObject(new Dictionary <string, JToken> {
{ "fields", JToken.Parse("[ \"" + expected[0] + "\" ]") }
});
var actual = MemberProjectionExpressionVisitor.GetKeyedValueOrDefault(dictionary, "fields", expected.GetType());
Assert.IsType(expected.GetType(), actual);
Assert.Equal(expected, actual);
}
public void GetDictionaryValueOrDefaultReturnsSimpleTokenFromDictionaryKeyFound()
{
var expected = new Sample {
Id = "T-900", Name = "Cameron"
};
const string key = "Summer";
var dictionary = JObject.FromObject(new Dictionary <string, JToken> {
{ key, JToken.FromObject(expected) }
});
var actual = (Sample)MemberProjectionExpressionVisitor.GetKeyedValueOrDefault(dictionary, key, typeof(Sample));
Assert.Equal(expected.Id, actual.Id);
Assert.Equal(expected.Name, actual.Name);
}
public void GetDictionaryValueOrDefaultReturnsDefaultObjectIfObjectIsNull()
{
var actual = (DateTime)MemberProjectionExpressionVisitor.GetKeyedValueOrDefault(null, "Any", typeof(DateTime));
Assert.Equal(default(DateTime), actual);
}