public void DeserializeObject()
{
var instance1 = JsonStreamConvert.DeserializeObject <MyTestClass>(ExpectedJson);
Assert.Equal(ExpectedInstance.Value, instance1.Value);
var instance2 = (MyTestClass)JsonStreamConvert.DeserializeObject(ExpectedJson, typeof(MyTestClass));
Assert.Equal(ExpectedInstance.Value, instance2.Value);
}
public void ReadSimpleTypesFromYamlParser()
{
// The .NET SDK allows flag data to be read from a YAML file by first running it through a YAML
// parser, which produces types like Dictionary, and then feeding that into JReader. So we'll
// verify that a basic use case like that works, using YamlDotNet.
var yamlContent = @"
---
flags:
flag1:
key: flag1
""on"": true
version: 1
fallthrough:
variation: 2
variations:
- fall
- ""off""
- ""on""
flagValues:
flag2: value2
segments:
seg1:
key: seg1
version: 1
include: [""user1""]
";
var yaml = new YamlDotNet.Serialization.DeserializerBuilder().Build();
var dataIn = yaml.Deserialize <object>(yamlContent);
var r = JReader.FromAdapter(ReaderAdapters.FromSimpleTypes(dataIn));
var dataOut = JsonStreamConvert.ConvertSimpleTypes.ReadJson(ref r);
var jsonOut = JsonStreamConvert.SerializeObject(dataOut, JsonStreamConvert.ConvertSimpleTypes);
var expectedJson = @"{
""flags"": {
""flag1"": {
""key"": ""flag1"",
""on"": ""true"",
""version"": ""1"",
""fallthrough"": { ""variation"": ""2"" },
""variations"": [ ""fall"", ""off"", ""on"" ]
}
},
""flagValues"": { ""flag2"": ""value2"" },
""segments"": {
""seg1"": { ""key"": ""seg1"", ""version"": ""1"", ""include"": [""user1""] }
}
}";
// Note that YamlDotNet parses all the booleans and numbers as strings; that's why we provide a
// type coercion option.
TestUtil.AssertJsonEqual(expectedJson, jsonOut);
}
public void ConvertToSimpleTypes()
{
var json = @"[null, true, 100, ""x"", {""a"": 1}]";
var value = JsonStreamConvert.DeserializeObject(json, JsonStreamConvert.ConvertSimpleTypes);
var list = Assert.IsType <List <object> >(value);
Assert.Collection(list,
e => Assert.Null(e),
e => Assert.Equal(true, e),
e => Assert.Equal((double)100, e),
e => Assert.Equal("x", e),
e =>
{
var dict = Assert.IsType <Dictionary <string, object> >(e);
Assert.Equal((double)1, dict["a"]);
}
);
}
public void ConvertFromSimpleTypes()
{
var value = new List <object>
{
null,
true,
100,
"x",
new Dictionary <string, object> {
{ "a", 1 }
},
new Dictionary <object, object> {
{ "b", 2 }
}
};
var expected = @"[null, true, 100, ""x"", {""a"": 1}, {""b"": 2}]";
var actual = JsonStreamConvert.SerializeObject(value, JsonStreamConvert.ConvertSimpleTypes);
TestUtil.AssertJsonEqual(expected, actual);
}
public void DeserializeObjectFailsForClassWithNoConverter()
{
Assert.Throws <ArgumentException>(() =>
JsonStreamConvert.DeserializeObject <TestClassWithNoConverter>("{}"));
}
public void SerializeObjectFailsForClassWithNoConverter()
{
Assert.Throws <ArgumentException>(() =>
JsonStreamConvert.SerializeObject(new TestClassWithNoConverter()));
}
public void SerializeObjectToUtf8Bytes()
{
Assert.Equal(Encoding.UTF8.GetBytes(ExpectedJson),
JsonStreamConvert.SerializeObjectToUtf8Bytes(ExpectedInstance));
}
public void SerializeObject()
{
Assert.Equal(ExpectedJson, JsonStreamConvert.SerializeObject(ExpectedInstance));
Assert.Equal(ExpectedJson, JsonStreamConvert.SerializeObject(ExpectedInstance, new MyTestConverter()));
}
