public void ctor_Stream_JsonWriterSettingsNull()
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream, null))
{
Assert.NotNull(writer);
}
}
}
public void op_ArrayNull_whenParentNotArray()
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
writer.Object();
// ReSharper disable AccessToDisposedClosure
Assert.Throws<InvalidOperationException>(() => writer.ArrayNull());
// ReSharper restore AccessToDisposedClosure
}
}
}
public void op_WriteJson_JsonWriter()
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
// ReSharper disable AccessToDisposedClosure
var mock = new Mock<IJsonSerializable>();
mock
.Setup(x => x.WriteJson(writer))
.Verifiable();
// ReSharper restore AccessToDisposedClosure
mock.Object.WriteJson(writer);
mock.VerifyAll();
}
}
}
public static string JsonSerialize(this object value,
JsonWriterSettings settings)
{
if (null == value)
{
return null;
}
if (null == settings)
{
throw new ArgumentNullException("settings");
}
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream, settings))
{
var list = value as IEnumerable;
if (value.GetType().IsArray)
{
writer.Array();
writer.JsonSerializeList(list);
}
else
{
writer.Object();
writer.JsonSerializeObject(value);
}
}
using (var reader = new StreamReader(stream))
{
return reader.ReadToEnd();
}
}
}
public void op_Array_string_whenRoot()
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
// ReSharper disable AccessToDisposedClosure
Assert.Throws<InvalidOperationException>(() => writer.Array("example"));
// ReSharper restore AccessToDisposedClosure
}
}
}
public void op_WriteJson_JsonWriter(string expected)
{
var obj = new JsonObject
{
new JsonPair("id", new JsonNumber("123")),
new JsonPair("title", new JsonString(string.Empty)),
new JsonPair("value", new JsonNull()),
new JsonPair("list",
new JsonArray
{
Values =
{
new JsonNumber("1"),
new JsonString(string.Empty),
new JsonNull(),
new JsonTrue(),
new JsonFalse()
}
}),
new JsonPair("visible", new JsonTrue()),
new JsonPair("enabled", new JsonFalse())
};
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
writer.Object();
obj.WriteJson(writer);
writer.EndObject();
}
using (var reader = new StreamReader(stream))
{
var actual = reader.ReadToEnd();
Assert.Equal(expected, actual);
}
}
}
public void op_Pair_string_bool_whenArrayParent()
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
writer.Object();
writer.Array("example");
// ReSharper disable AccessToDisposedClosure
Assert.Throws<InvalidOperationException>(() => writer.Pair("name", true));
// ReSharper restore AccessToDisposedClosure
}
}
}
public void op_Pair_string_DateTime(string expected)
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
writer.Object();
writer.Pair("example", new DateTime(2011, 7, 14, 19, 43, 37, DateTimeKind.Utc));
writer.EndObject();
}
using (var reader = new StreamReader(stream))
{
var actual = reader.ReadToEnd();
Assert.Equal(expected, actual);
}
}
}
public void op_Object(string expected,
int count)
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
for (var i = 0; i < count; i++)
{
writer.Object();
writer.EndObject();
}
}
using (var reader = new StreamReader(stream))
{
var actual = reader.ReadToEnd();
Assert.Equal(expected, actual);
}
}
}
public void write_object_with_array(string expected)
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
writer.Object();
writer.Array("example");
writer.ArrayNull();
writer.ArrayNumber("1");
writer.ArrayValue(2L);
writer.ArrayValue(3m);
writer.ArrayValue(4d);
writer.ArrayValue(" ");
writer.ArrayValue(true);
writer.Object();
writer.Pair("one", 1);
writer.EndObject();
writer.EndArray();
writer.EndObject();
}
using (var reader = new StreamReader(stream))
{
var actual = reader.ReadToEnd();
Assert.Equal(expected, actual);
}
}
}
public void write_empty_object(string expected)
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
writer.Object();
writer.EndObject();
}
using (var reader = new StreamReader(stream))
{
var actual = reader.ReadToEnd();
Assert.Equal(expected, actual);
}
}
}
public void roundtrip_terse(string json)
{
var expected = new FileInfo(json).ReadToEnd();
var document = JsonDocument.Load(expected);
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
document.WriteJson(writer);
}
using (var reader = new StreamReader(stream))
{
var actual = reader.ReadToEnd();
Assert.Equal(expected, actual);
}
}
}
public void roundtrip_pretty(string source,
string destination)
{
var expected = new FileInfo(destination).ReadToEnd();
var document = JsonDocument.Load(new FileInfo(source).ReadToEnd());
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream, JsonWriterSettings.Pretty))
{
document.WriteJson(writer);
}
using (var reader = new StreamReader(stream))
{
var actual = reader.ReadToEnd();
////new FileInfo("{0}.txt".FormatWith(source)).Append(actual);
Assert.Equal(expected, actual);
}
}
}
public void op_WriteJson_JsonWriter_whenEmptyObject(string expected)
{
var document = new JsonDocument
{
new JsonObject()
};
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
document.WriteJson(writer);
}
using (var reader = new StreamReader(stream))
{
var actual = reader.ReadToEnd();
Assert.Equal(expected, actual);
}
}
}
public void op_WriteJson_JsonWriter_whenArray(string expected)
{
var document = new JsonDocument
{
new JsonObject
{
new JsonPair("one", new JsonNumber("1"))
},
new JsonObject
{
new JsonPair("two", new JsonNumber("2"))
}
};
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
document.WriteJson(writer);
}
using (var reader = new StreamReader(stream))
{
var actual = reader.ReadToEnd();
Assert.Equal(expected, actual);
}
}
}
public void op_NumberPair_string_stringEmpty(string value)
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
// ReSharper disable AccessToDisposedClosure
Assert.Throws<ArgumentOutOfRangeException>(() => writer.NumberPair("example", value));
// ReSharper restore AccessToDisposedClosure
}
}
}
public void write_object_with_array_of_objects(string expected)
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
writer.Object();
writer.Array("example");
writer.Object();
writer.Pair("one", 1);
writer.EndObject();
writer.Object();
writer.Pair("two", 2);
writer.EndObject();
writer.EndArray();
writer.EndObject();
}
using (var reader = new StreamReader(stream))
{
var actual = reader.ReadToEnd();
Assert.Equal(expected, actual);
}
}
}
public void op_Object_whenAfterPair()
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
writer.Object();
writer.Pair("one", 1);
// ReSharper disable AccessToDisposedClosure
Assert.Throws<InvalidOperationException>(() => writer.Object());
// ReSharper restore AccessToDisposedClosure
}
}
}
public void write_object_with_nested_arrays(string expected)
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
writer.Object();
writer.Array("list");
writer.ArrayValue(true);
writer.Array();
writer.ArrayValue(1);
writer.ArrayValue(2);
writer.ArrayValue(3);
writer.EndArray();
writer.ArrayValue(false);
writer.EndArray();
writer.EndObject();
}
using (var reader = new StreamReader(stream))
{
var actual = reader.ReadToEnd();
Assert.Equal(expected, actual);
}
}
}
public void op_Pair_stringNull_string()
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
// ReSharper disable AccessToDisposedClosure
Assert.Throws<ArgumentNullException>(() => writer.Pair(null, "value"));
// ReSharper restore AccessToDisposedClosure
}
}
}
public void write_object_with_pairs(string expected)
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
writer.Object();
writer.Pair("id", 123);
writer.Pair("title", string.Empty);
writer.NullPair("value");
writer.Array("list");
writer.ArrayValue(1);
writer.ArrayValue(string.Empty);
writer.ArrayNull();
writer.ArrayValue(true);
writer.ArrayValue(false);
writer.EndArray();
writer.Pair("visible", true);
writer.Pair("enabled", false);
writer.EndObject();
}
using (var reader = new StreamReader(stream))
{
var actual = reader.ReadToEnd();
Assert.Equal(expected, actual);
}
}
}
public void op_Pair_string_TimeSpan(string expected)
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
writer.Object();
writer.Pair("example", new TimeSpan(0, 17, 9, 43, 89));
writer.EndObject();
}
using (var reader = new StreamReader(stream))
{
var actual = reader.ReadToEnd();
Assert.Equal(expected, actual);
}
}
}
public void write_pretty_object(string json)
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream, JsonWriterSettings.Debug))
{
writer.Object();
writer.Pair("id", 123);
writer.Pair("title", string.Empty);
writer.NullPair("value");
writer.Array("list");
writer.ArrayValue(1);
writer.ArrayValue(string.Empty);
writer.ArrayNull();
writer.ArrayValue(true);
writer.ArrayValue(false);
writer.EndArray();
writer.Pair("visible", true);
writer.Pair("enabled", false);
writer.EndObject();
}
using (var reader = new StreamReader(stream))
{
var expected = new FileInfo(json).ReadToEnd();
var actual = reader.ReadToEnd();
Assert.Equal(expected, actual);
}
}
}
public void op_StringPair_string_string(string value,
string expected)
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
writer.Object();
writer.Pair("example", value);
writer.EndObject();
}
using (var reader = new StreamReader(stream))
{
var actual = reader.ReadToEnd();
Assert.Equal(expected, actual);
}
}
}
public void op_ArrayValue_long(string expected)
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
writer.Object();
writer.Array("example");
writer.ArrayValue(12345L);
writer.EndArray();
writer.EndObject();
}
using (var reader = new StreamReader(stream))
{
var actual = reader.ReadToEnd();
Assert.Equal(expected, actual);
}
}
}
public void op_WriteJson_JsonWriter_whenNestedArrays(string expected)
{
var obj = new JsonObject
{
new JsonPair("list",
new JsonArray
{
Values =
{
new JsonTrue(),
new JsonArray
{
Values =
{
new JsonNumber("1"),
new JsonNumber("2"),
new JsonNumber("3")
}
},
new JsonFalse()
}
})
};
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
writer.Object();
obj.WriteJson(writer);
writer.EndObject();
}
using (var reader = new StreamReader(stream))
{
var actual = reader.ReadToEnd();
Assert.Equal(expected, actual);
}
}
}
public void op_Array_stringNull()
{
using (var stream = new MemoryStream())
{
using (var writer = new JsonWriter(stream))
{
writer.Object();
// ReSharper disable AccessToDisposedClosure
Assert.Throws<ArgumentNullException>(() => writer.Array(null));
// ReSharper restore AccessToDisposedClosure
}
}
}
