public void CastTests()
{
int value = 10;
JsonValue target = new JsonPrimitive(value);
int v1 = JsonValue.CastValue <int>(target);
Assert.AreEqual <int>(value, v1);
v1 = (int)target;
Assert.AreEqual <int>(value, v1);
long v2 = JsonValue.CastValue <long>(target);
Assert.AreEqual <long>(value, v2);
v2 = (long)target;
Assert.AreEqual <long>(value, v2);
string s = JsonValue.CastValue <string>(target);
Assert.AreEqual <string>(value.ToString(), s);
s = (string)target;
Assert.AreEqual <string>(value.ToString(), s);
object obj = JsonValue.CastValue <object>(target);
Assert.AreEqual(target, obj);
obj = (object)target;
Assert.AreEqual(target, obj);
object nill = JsonValue.CastValue <object>(null);
Assert.IsNull(nill);
dynamic dyn = target;
JsonValue defaultJv = dyn.IamDefault;
nill = JsonValue.CastValue <string>(defaultJv);
Assert.IsNull(nill);
nill = (string)defaultJv;
Assert.IsNull(nill);
obj = JsonValue.CastValue <object>(defaultJv);
Assert.AreSame(defaultJv, obj);
obj = (object)defaultJv;
Assert.AreSame(defaultJv, obj);
JsonValue jv = JsonValue.CastValue <JsonValue>(target);
Assert.AreEqual <JsonValue>(target, jv);
jv = JsonValue.CastValue <JsonValue>(defaultJv);
Assert.AreEqual <JsonValue>(defaultJv, jv);
jv = JsonValue.CastValue <JsonPrimitive>(target);
Assert.AreEqual <JsonValue>(target, jv);
ExceptionTestHelper.ExpectException <InvalidCastException>(delegate { int i = JsonValue.CastValue <int>(null); });
ExceptionTestHelper.ExpectException <InvalidCastException>(delegate { int i = JsonValue.CastValue <int>(defaultJv); });
ExceptionTestHelper.ExpectException <InvalidCastException>(delegate { int i = JsonValue.CastValue <char>(target); });
}
public void JsonArrayConstructorParamsTest()
{
JsonArray target;
target = new JsonArray();
Assert.AreEqual(0, target.Count);
target = new JsonArray(null);
Assert.AreEqual(0, target.Count);
List <JsonValue> items = new List <JsonValue> {
AnyInstance.AnyJsonValue1, AnyInstance.AnyJsonValue2
};
target = new JsonArray(items.ToArray());
ValidateJsonArrayItems(target, items);
target = new JsonArray(items[0], items[1]);
ValidateJsonArrayItems(target, items);
// Invalide tests
items.Add(AnyInstance.DefaultJsonValue);
ExceptionTestHelper.ExpectException <ArgumentException>(() => new JsonArray(items.ToArray()));
ExceptionTestHelper.ExpectException <ArgumentException>(() => new JsonArray(items[0], items[1], items[2]));
}
public void InvalidBooleanOperatorsTest()
{
dynamic dyn = (JsonValue)true;
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = dyn &= false; }, string.Format(OperationNotDefinedMsgFormat, "AndAssign", "Boolean"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = dyn |= false; }, string.Format(OperationNotDefinedMsgFormat, "OrAssign", "Boolean"));
}
public void ValidationAPITest()
{
JsonObject jo = new JsonObject();
jo.Add("date", new DateTime(2000, 1, 1, 0, 0, 0));
jo.Add("int", 1);
jo.Add("double", 1.1);
jo.Add("string", "12CharString");
jo.Add("enum", "Number");
jo.ValidatePresence("date")
.ValidateEnum("enum", typeof(JsonType))
.ValidateRange("double", 0.1, 1.2)
.ValidateRange("int", 0, 2)
.ValidateRange <DateTime>("date", DateTime.MinValue, DateTime.MaxValue)
.ValidateRegularExpression("int", "^.+$")
.ValidateStringLength("string", 15)
.ValidateStringLength("string", 0, 15)
.ValidateTypeOf <double>("int")
.ValidateCustomValidator("string", typeof(MyCustomValidationClass), "IsStringContainsCharSimple")
.ValidateCustomValidator("string", typeof(MyCustomValidationClass), "IsStringContainsCharComplex");
ExceptionTestHelper.ExpectException <ValidationException>(delegate { jo.ValidatePresence("invalidkey"); });
ExceptionTestHelper.ExpectException <ValidationException>(delegate { jo.ValidateEnum("date", typeof(JsonType)); });
ExceptionTestHelper.ExpectException <ValidationException>(delegate { jo.ValidateRange("double", 2.2, 3.2); });
ExceptionTestHelper.ExpectException <ValidationException>(delegate { jo.ValidateRange("int", 2, 3); });
ExceptionTestHelper.ExpectException <ValidationException>(delegate { jo.ValidateRange <DateTime>("date", DateTime.MaxValue, DateTime.MaxValue); });
ExceptionTestHelper.ExpectException <ValidationException>(delegate { jo.ValidateRegularExpression("string", "doesnotmatch"); });
ExceptionTestHelper.ExpectException <ValidationException>(delegate { jo.ValidateStringLength("string", 10); });
ExceptionTestHelper.ExpectException <ValidationException>(delegate { jo.ValidateStringLength("string", 15, 25); });
ExceptionTestHelper.ExpectException <ValidationException>(delegate { jo.ValidateTypeOf <double>("date"); });
ExceptionTestHelper.ExpectException <ValidationException>(delegate { jo.ValidateCustomValidator("enum", typeof(MyCustomValidationClass), "IsStringContainsCharSimple"); });
ExceptionTestHelper.ExpectException <ValidationException>(delegate { jo.ValidateCustomValidator("enum", typeof(MyCustomValidationClass), "IsStringContainsCharComplex"); });
}
public void LegacyArraysTest()
{
ValidateFormsEncodingParsing("a=1&a=hello&a=333", "{\"a\":[\"1\",\"hello\",\"333\"]}");
// Only valid in shallow serialization
ExceptionTestHelper.ExpectException <ArgumentException>(() => FormUrlEncodedExtensions.ParseFormUrlEncoded("a[z]=2&a[z]=3"));
}
public void JsonObjectConstructorParmsTest()
{
JsonObject target = new JsonObject();
Assert.AreEqual(0, target.Count);
string key1 = AnyInstance.AnyString;
string key2 = AnyInstance.AnyString2;
JsonValue value1 = AnyInstance.AnyJsonValue1;
JsonValue value2 = AnyInstance.AnyJsonValue2;
List <KeyValuePair <string, JsonValue> > items = new List <KeyValuePair <string, JsonValue> >()
{
new KeyValuePair <string, JsonValue>(key1, value1),
new KeyValuePair <string, JsonValue>(key2, value2),
};
target = new JsonObject(items[0], items[1]);
Assert.AreEqual(2, target.Count);
ValidateJsonObjectItems(target, key1, value1, key2, value2);
target = new JsonObject(items.ToArray());
Assert.AreEqual(2, target.Count);
ValidateJsonObjectItems(target, key1, value1, key2, value2);
// Invalid tests
items.Add(new KeyValuePair <string, JsonValue>(key1, AnyInstance.DefaultJsonValue));
ExceptionTestHelper.ExpectException <ArgumentException>(delegate { new JsonObject(items[0], items[1], items[2]); });
ExceptionTestHelper.ExpectException <ArgumentException>(delegate { new JsonObject(items.ToArray()); });
}
public void AddTest()
{
string key1 = AnyInstance.AnyString;
string key2 = AnyInstance.AnyString2;
JsonValue value1 = AnyInstance.AnyJsonValue1;
JsonValue value2 = AnyInstance.AnyJsonValue2;
JsonObject target;
target = new JsonObject();
target.Add(new KeyValuePair <string, JsonValue>(key1, value1));
Assert.AreEqual(1, target.Count);
Assert.IsTrue(target.ContainsKey(key1));
Assert.AreEqual(value1, target[key1]);
target.Add(key2, value2);
Assert.AreEqual(2, target.Count);
Assert.IsTrue(target.ContainsKey(key2));
Assert.AreEqual(value2, target[key2]);
ExceptionTestHelper.ExpectException <ArgumentNullException>(delegate { new JsonObject().Add(null, value1); });
ExceptionTestHelper.ExpectException <ArgumentNullException>(delegate { new JsonObject().Add(new KeyValuePair <string, JsonValue>(null, value1)); });
ExceptionTestHelper.ExpectException <ArgumentException>(delegate { new JsonObject().Add(key1, AnyInstance.DefaultJsonValue); });
ExceptionTestHelper.ExpectException <ArgumentException>(delegate { new JsonArray().Add(AnyInstance.DefaultJsonValue); });
}
public void AddRangeEnumTest()
{
string key1 = AnyInstance.AnyString;
string key2 = AnyInstance.AnyString2;
JsonValue value1 = AnyInstance.AnyJsonValue1;
JsonValue value2 = AnyInstance.AnyJsonValue2;
List <KeyValuePair <string, JsonValue> > items = new List <KeyValuePair <string, JsonValue> >()
{
new KeyValuePair <string, JsonValue>(key1, value1),
new KeyValuePair <string, JsonValue>(key2, value2),
};
JsonObject target;
target = new JsonObject();
target.AddRange(items);
Assert.AreEqual(2, target.Count);
ValidateJsonObjectItems(target, key1, value1, key2, value2);
ExceptionTestHelper.ExpectException <ArgumentNullException>(delegate { new JsonObject().AddRange(null); });
items[1] = new KeyValuePair <string, JsonValue>(key2, AnyInstance.DefaultJsonValue);
ExceptionTestHelper.ExpectException <ArgumentException>(delegate { new JsonObject().AddRange(items); });
}
public void CopyToTest()
{
string key1 = AnyInstance.AnyString;
string key2 = AnyInstance.AnyString2;
JsonValue value1 = AnyInstance.AnyJsonValue1;
JsonValue value2 = AnyInstance.AnyJsonValue2;
JsonObject target = new JsonObject {
{ key1, value1 }, { key2, value2 }
};
KeyValuePair <string, JsonValue>[] array = new KeyValuePair <string, JsonValue> [target.Count + 1];
target.CopyTo(array, 1);
int index1 = key1 == array[1].Key ? 1 : 2;
int index2 = index1 == 1 ? 2 : 1;
Assert.AreEqual(key1, array[index1].Key);
Assert.AreEqual(value1, array[index1].Value);
Assert.AreEqual(key2, array[index2].Key);
Assert.AreEqual(value2, array[index2].Value);
ExceptionTestHelper.ExpectException <ArgumentNullException>(() => target.CopyTo(null, 0));
ExceptionTestHelper.ExpectException <ArgumentOutOfRangeException>(() => target.CopyTo(array, -1));
ExceptionTestHelper.ExpectException <ArgumentException>(() => target.CopyTo(array, array.Length - target.Count + 1));
}
public void InvalidBitwiseOperatorsTest()
{
dynamic dyn = (JsonValue)0x0010;
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = dyn |= 0x0001; }, string.Format(OperationNotDefinedMsgFormat, "OrAssign", "Number"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = dyn &= 0x0001; }, string.Format(OperationNotDefinedMsgFormat, "AndAssign", "Number"));
}
public void InvalidShiftOperatorsTests()
{
dynamic dyn = (JsonValue)0x0010;
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = dyn <<= 2; }, string.Format(OperationNotDefinedMsgFormat, "LeftShiftAssign", "Number"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = dyn >>= 2; }, string.Format(OperationNotDefinedMsgFormat, "RightShiftAssign", "Number"));
}
public void JsonCollectionsInvalidOperationsTest()
{
dynamic[] values = { AnyInstance.AnyJsonArray, AnyInstance.AnyJsonObject };
for (int i = 0; i < values.Length; i++)
{
dynamic jv = values[i];
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = jv++; });
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = jv--; });
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = jv > 0; });
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = jv >= 0; });
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = jv < 0; });
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = jv <= 0; });
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = jv + 1; });
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = jv * 1; });
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = jv / 1; });
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = jv << 1; });
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = jv || 1; });
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = jv && 1; });
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = jv ^ 1; });
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = jv & 1; });
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = jv | 1; });
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = ~jv; });
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = !jv; });
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = jv == "Hello"; });
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = jv != 0; });
ExceptionTestHelper.ExpectException <RuntimeBinderException>(delegate { var v = 0 != jv; });
ExceptionTestHelper.ExpectException <RuntimeBinderException>(delegate { var v = 0 == jv; });
}
}
public static void TestBindParams(DynamicMetaObject target, DynamicMetaObject arg)
{
BinaryOperationBinder binder = new TestBinaryOperationBinder(ExpressionType.Equal);
ExceptionTestHelper.ExpectException <ArgumentNullException>(() => { var result = target.BindBinaryOperation(null, arg); });
ExceptionTestHelper.ExpectException <ArgumentNullException>(() => { var result = target.BindBinaryOperation(binder, null); });
}
public static void TestBindParams(DynamicMetaObject target, DynamicMetaObject value)
{
SetMemberBinder binder = new TestSetMemberBinder("AnyProperty");
ExceptionTestHelper.ExpectException <ArgumentNullException>(() => { var result = target.BindSetMember(null, value); });
ExceptionTestHelper.ExpectException <ArgumentNullException>(() => { var result = target.BindSetMember(binder, null); });
}
public void InsertTest()
{
JsonValue item1 = AnyInstance.AnyJsonValue1;
JsonValue item2 = AnyInstance.AnyJsonValue2;
JsonValue item3 = AnyInstance.AnyJsonValue3;
JsonArray target = new JsonArray(item1);
Assert.AreEqual(1, target.Count);
target.Insert(0, item2);
Assert.AreEqual(2, target.Count);
Assert.AreEqual(item2, target[0]);
Assert.AreEqual(item1, target[1]);
target.Insert(1, item3);
Assert.AreEqual(3, target.Count);
Assert.AreEqual(item2, target[0]);
Assert.AreEqual(item3, target[1]);
Assert.AreEqual(item1, target[2]);
target.Insert(target.Count, item2);
Assert.AreEqual(4, target.Count);
Assert.AreEqual(item2, target[0]);
Assert.AreEqual(item3, target[1]);
Assert.AreEqual(item1, target[2]);
Assert.AreEqual(item2, target[3]);
ExceptionTestHelper.ExpectException <ArgumentOutOfRangeException>(() => target.Insert(-1, item3));
ExceptionTestHelper.ExpectException <ArgumentOutOfRangeException>(() => target.Insert(target.Count + 1, item1));
ExceptionTestHelper.ExpectException <ArgumentException>(() => target.Insert(0, AnyInstance.DefaultJsonValue));
}
public static void TestBindParams(DynamicMetaObject target)
{
GetIndexBinder binder = new TestGetIndexBinder();
Expression typeExpression = Expression.Parameter(typeof(int));
DynamicMetaObject[] indexes =
{
new DynamicMetaObject(typeExpression, BindingRestrictions.Empty, 0),
new DynamicMetaObject(typeExpression, BindingRestrictions.Empty, 1),
new DynamicMetaObject(typeExpression, BindingRestrictions.Empty, 2)
};
ExceptionTestHelper.ExpectException <ArgumentNullException>(() => { var result = target.BindGetIndex(null, indexes); });
ExceptionTestHelper.ExpectException <ArgumentNullException>(() => { var result = target.BindGetIndex(binder, null); });
DynamicMetaObject[][] invalidIndexesParam =
{
indexes,
new DynamicMetaObject[] { new DynamicMetaObject(typeExpression,BindingRestrictions.Empty, null) },
new DynamicMetaObject[] { null },
new DynamicMetaObject[] { }
};
foreach (DynamicMetaObject[] indexesParam in invalidIndexesParam)
{
DynamicMetaObject metaObj = target.BindGetIndex(binder, indexesParam);
Expression <Action> expression = Expression.Lambda <Action>(Expression.Block(metaObj.Expression), new ParameterExpression[] { });
ExceptionTestHelper.ExpectException <ArgumentException>(() => { expression.Compile().Invoke(); }, NonSingleNonNullIndexNotSupported);
}
}
public void LoadTest()
{
string json = "{\"a\":123,\"b\":[false,null,12.34]}";
foreach (bool useLoadTextReader in new bool[] { false, true })
{
JsonValue jv;
if (useLoadTextReader)
{
using (StringReader sr = new StringReader(json))
{
jv = JsonValue.Load(sr);
}
}
else
{
using (MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(json)))
{
jv = JsonValue.Load(ms);
}
}
Assert.AreEqual(json, jv.ToString());
}
ExceptionTestHelper.ExpectException <ArgumentNullException>(() => JsonValue.Load((Stream)null));
ExceptionTestHelper.ExpectException <ArgumentNullException>(() => JsonValue.Load((TextReader)null));
}
public static void TestMetaObject(DynamicMetaObject target, Type type, bool isValid = true)
{
ConvertBinder binder = new TestConvertBinder(type);
DynamicMetaObject result = target.BindConvert(binder);
Assert.IsNotNull(result);
// Convert expression
UnaryExpression expression = result.Expression as UnaryExpression;
Assert.IsNotNull(expression);
Assert.AreEqual <Type>(binder.Type, expression.Type);
if (isValid)
{
MethodCallExpression methodCallExp = expression.Operand as MethodCallExpression;
if (methodCallExp != null)
{
Assert.IsTrue(methodCallExp.Method.ToString().Contains("CastValue"));
}
else
{
ParameterExpression paramExpression = expression.Operand as ParameterExpression;
Assert.IsNotNull(paramExpression);
}
}
else
{
Expression <Action> throwExp = Expression.Lambda <Action>(Expression.Block(expression), new ParameterExpression[] { });
ExceptionTestHelper.ExpectException <InvalidCastException>(() => throwExp.Compile().Invoke());
}
}
public void ItemTests()
{
JsonValue target = AnyInstance.DefaultJsonValue;
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = target["MissingProperty"]; }, string.Format(IndexerNotSupportedMsgFormat, typeof(string).FullName));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { target["NewProperty"] = AnyInstance.AnyJsonValue1; }, string.Format(IndexerNotSupportedMsgFormat, typeof(string).FullName));
}
public void InvalidConfigTest()
{
string configXml = CreateConfig(null, WebMessageBodyStyle.Bare, null, null, null).Replace("'Bare'", "'notAStyle'");
ExceptionTestHelper.ExpectException <ConfigurationException>(delegate { var b = TestjQueryConfigurationSection.GetWebHttpBehavior3Section(configXml).WebHttpElement3.DefaultBodyStyle; });
configXml = CreateConfig(null, null, WebMessageFormat.Xml, null, null).Replace("'Xml'", "'notAFormat'");
ExceptionTestHelper.ExpectException <ConfigurationException>(delegate { var f = TestjQueryConfigurationSection.GetWebHttpBehavior3Section(configXml).WebHttpElement3.DefaultOutgoingResponseFormat; });
}
public void SaveTest()
{
JsonValue target = AnyInstance.DefaultJsonValue;
using (MemoryStream ms = new MemoryStream())
{
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { target.Save(ms); });
}
}
public void JsonValueInvalidOperatorsTest()
{
dynamic ja = AnyInstance.AnyJsonArray;
dynamic jo = AnyInstance.AnyJsonObject;
dynamic jp = (JsonValue)AnyInstance.AnyString;
dynamic jd = AnyInstance.DefaultJsonValue;
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = ja * jd; }, string.Format(OperationNotDefinedMsgFormat, "Multiply", "Array"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jd / jo; }, string.Format(OperationNotDefinedMsgFormat, "Divide", "Default"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jo % jp; }, string.Format(OperationNotDefinedMsgFormat, "Modulo", "Object"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = ja - ja; }, string.Format(OperationNotDefinedMsgFormat, "Subtract", "Array"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = ja + ja; }, string.Format(OperationNotDefinedMsgFormat, "Add", "Array"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = ja > jd; }, string.Format(OperationNotDefinedMsgFormat, "GreaterThan", "Array"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jd < jo; }, string.Format(OperationNotDefinedMsgFormat, "LessThan", "Default"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jo >= jp; }, string.Format(OperationNotDefinedMsgFormat, "GreaterThanOrEqual", "Object"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jp <= ja; }, string.Format(OperationNotDefinedMsgFormat, "LessThanOrEqual", "String"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = ja & ja; }, string.Format(OperationNotDefinedMsgFormat, "And", "Array"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jd | jd; }, string.Format(OperationNotDefinedMsgFormat, "Or", "Default"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jo ^ jo; }, string.Format(OperationNotDefinedMsgFormat, "ExclusiveOr", "Object"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jp << ja; }, string.Format(OperationNotDefinedMsgFormat, "LeftShift", "String"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = ja >> jo; }, string.Format(OperationNotDefinedMsgFormat, "RightShift", "Array"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jd && true; }, string.Format(OperationNotDefinedMsgFormat, "IsFalse", "Default"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jo || false; }, string.Format(OperationNotDefinedMsgFormat, "IsTrue", "Object"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = ja * 10; }, string.Format(OperationNotDefinedMsgFormat, "Multiply", "Array"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jd / 10; }, string.Format(OperationNotDefinedMsgFormat, "Divide", "Default"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jo % 10; }, string.Format(OperationNotDefinedMsgFormat, "Modulo", "Object"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = ja + 10; }, string.Format(OperationNotDefinedMsgFormat, "Add", "Array"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = ja - 10; }, string.Format(OperationNotDefinedMsgFormat, "Subtract", "Array"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = ja > 10; }, string.Format(OperationNotDefinedMsgFormat, "GreaterThan", "Array"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jd >= 10; }, string.Format(OperationNotDefinedMsgFormat, "GreaterThanOrEqual", "Default"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jo <= 10.5; }, string.Format(OperationNotDefinedMsgFormat, "LessThanOrEqual", "Object"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = ja & 0x001; }, string.Format(OperationNotDefinedMsgFormat, "And", "Array"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jd | 0x001; }, string.Format(OperationNotDefinedMsgFormat, "Or", "Default"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jo ^ 0x001; }, string.Format(OperationNotDefinedMsgFormat, "ExclusiveOr", "Object"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = ja << 10; }, string.Format(OperationNotDefinedMsgFormat, "LeftShift", "Array"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = ja >> 10; }, string.Format(OperationNotDefinedMsgFormat, "RightShift", "Array"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jp + "Hello"; }, string.Format(OperatorNotDefinedMsgFormat, "Add", typeof(string).FullName, typeof(string).FullName));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jp << 10; }, string.Format(OperatorNotDefinedMsgFormat, "LeftShift", "System.String", "System.Int32"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jp <= 10.5; }, string.Format(OperatorNotDefinedMsgFormat, "LessThanOrEqual", "System.String", "System.Double"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jd < null; }, string.Format(OperatorNotAllowedOnOperands, "LessThan", typeof(JsonValue), "<null>"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jp > null; }, string.Format(OperatorNotAllowedOnOperands, "GreaterThan", typeof(JsonPrimitive), "<null>"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = ja + null; }, string.Format(OperatorNotAllowedOnOperands, "Add", typeof(JsonArray), "<null>"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var val = jo & null; }, string.Format(OperatorNotAllowedOnOperands, "And", typeof(JsonObject), "<null>"));
dynamic dyn = (JsonValue)20;
string jpTypeName = typeof(JsonPrimitive).FullName;
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = ++dyn; }, string.Format(OperationNotDefinedMsgFormat, "Increment", "Number"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = --dyn; }, string.Format(OperationNotDefinedMsgFormat, "Decrement", "Number"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = dyn++; }, string.Format(OperationNotDefinedMsgFormat, "Increment", "Number"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = dyn--; }, string.Format(OperationNotDefinedMsgFormat, "Decrement", "Number"));
}
public void ParseTest()
{
string json = "{\"a\":123,\"b\":[false,null,12.34],\"with space\":\"hello\",\"\":\"empty key\",\"withTypeHint\":{\"__type\":\"typeHint\"}}";
JsonValue jv = JsonValue.Parse(json);
Assert.AreEqual(json, jv.ToString());
ExceptionTestHelper.ExpectException <ArgumentNullException>(() => JsonValue.Parse(null));
ExceptionTestHelper.ExpectException <ArgumentException>(() => JsonValue.Parse(""));
}
public void InvalidArithmeticOperatorsTest()
{
dynamic dyn = (JsonValue)10;
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = dyn += 2;; }, string.Format(OperationNotDefinedMsgFormat, "AddAssign", "Number"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = dyn -= 1; }, string.Format(OperationNotDefinedMsgFormat, "SubtractAssign", "Number"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = dyn *= 1; }, string.Format(OperationNotDefinedMsgFormat, "MultiplyAssign", "Number"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = dyn /= 1; }, string.Format(OperationNotDefinedMsgFormat, "DivideAssign", "Number"));
ExceptionTestHelper.ExpectException <InvalidOperationException>(delegate { var v = dyn %= 1; }, string.Format(OperationNotDefinedMsgFormat, "ModuloAssign", "Number"));
}
public void AsDynamicTest()
{
JsonValue jv2 = 3;
Assert.IsTrue(jv2.AsDynamic() == 3);
Assert.IsTrue(3 == (int)jv2.AsDynamic());
Assert.IsTrue((JsonValue)3 == jv2.AsDynamic());
ExceptionTestHelper.ExpectException <Microsoft.CSharp.RuntimeBinder.RuntimeBinderException>(delegate { bool b = 3 == jv2.AsDynamic(); });
}
public void CastingDefaultValueTest()
{
JsonValue jv = AnyInstance.DefaultJsonValue;
dynamic d = jv;
ExceptionTestHelper.ExpectException <InvalidCastException>(delegate { float p = (float)d; });
ExceptionTestHelper.ExpectException <InvalidCastException>(delegate { byte p = (byte)d; });
ExceptionTestHelper.ExpectException <InvalidCastException>(delegate { int p = (int)d; });
Assert.IsNull((string)d);
}
public void InvalidAssignmentValueTest()
{
JsonValue target;
JsonValue value = AnyInstance.DefaultJsonValue;
target = AnyInstance.AnyJsonArray;
ExceptionTestHelper.ExpectException <ArgumentException>(delegate { target[0] = value; }, OperationNotAllowedOnDefaultMsgFormat);
target = AnyInstance.AnyJsonObject;
ExceptionTestHelper.ExpectException <ArgumentException>(delegate { target["key"] = value; }, OperationNotAllowedOnDefaultMsgFormat);
}
public static void TestBindParams(DynamicMetaObject target)
{
string methodName = "ToString";
object[] arguments = new object[] { };
InvokeMemberBinder binder = new TestInvokeMemberBinder(methodName, arguments.Length);
DynamicMetaObject[] args = new DynamicMetaObject[arguments.Length];
ExceptionTestHelper.ExpectException <ArgumentNullException>(() => { var result = target.BindInvokeMember(null, args); });
ExceptionTestHelper.ExpectException <ArgumentNullException>(() => { var result = target.BindInvokeMember(binder, null); });
}
public void AddTest()
{
JsonArray target = new JsonArray();
JsonValue item = AnyInstance.AnyJsonValue1;
Assert.IsFalse(target.Contains(item));
target.Add(item);
Assert.AreEqual(1, target.Count);
Assert.AreEqual(item, target[0]);
Assert.IsTrue(target.Contains(item));
ExceptionTestHelper.ExpectException <ArgumentException>(() => target.Add(AnyInstance.DefaultJsonValue));
}
public void ParseNumbersTest()
{
string json = "{\"long\":12345678901234,\"zero\":0.0,\"double\":1.23e+200}";
string expectedJson = "{\"long\":12345678901234,\"zero\":0,\"double\":1.23E+200}";
JsonValue jv = JsonValue.Parse(json);
Assert.AreEqual(expectedJson, jv.ToString());
Assert.AreEqual(12345678901234L, (long)jv["long"]);
Assert.AreEqual <double>(0, jv["zero"].ReadAs <double>());
Assert.AreEqual <double>(1.23e200, jv["double"].ReadAs <double>());
ExceptionTestHelper.ExpectException <ArgumentException>(() => JsonValue.Parse("[1.2e+400]"));
}