public void Reading() {
// some whitespace checking.
IValue root;
JSONReader reader = new JSONReader();
root = reader.JsonToValue(" null ", false, false);
Assert.True(root.IsType(ValueType.NullValue));
}
public void ParseInt()
{
JSONReader reader = new JSONReader();
Value value = reader.JsonToValue("{ \"number\":10, \"numbere\":10e5, \"real\":10.01, \"frac\":-10.00E-5, \"string\":\"5478\n965\", /* string value with comment */\"string_comment\":\"teste50125\" }", true, true);
Assert.IsInstanceOf<DictionaryValue>(value);
DictionaryValue dict = value as DictionaryValue;
// int parse
int i;
Assert.AreEqual(true, dict.GetInteger("number", out i));
Assert.AreEqual(i, 10);
// exponential int
Assert.AreEqual(true, dict.GetInteger("numbere", out i));
Assert.AreEqual(i, 10e5);
// real number
double d;
Assert.AreEqual(true, dict.GetReal("real", out d));
Assert.AreEqual(d, 10.01);
// fractional
Assert.AreEqual(true, dict.GetReal("frac", out d));
Assert.AreEqual(d, -10.00e-5);
// string parse
string s;
Assert.AreEqual(true, dict.GetString("string", out s));
Assert.AreEqual(s, "5478\n965");
// comment
Assert.AreEqual(true, dict.GetString("string_comment", out s));
Assert.AreEqual(s, "teste50125");
// invalid numbers
// valid number is: [minus] int [frac] [exp]
Assert.Throws<ArgumentException>( delegate() {
reader.JsonToValue("{ \"number\":10e }", true, true);
});
Assert.Throws<ArgumentException>(delegate() {
reader.JsonToValue("{ \"number\":+10 }", true, true);
});
// unquoted strings
Assert.Throws<ArgumentException>(delegate() {
reader.JsonToValue("{ \"string\":string }", true, true);
});
Assert.Throws<ArgumentException>(delegate() {
reader.JsonToValue("{ string:string }", true, true);
});
// trailing comma
Assert.Throws<ArgumentException>(delegate() {
reader.JsonToValue("{ \"string\":\"string\", }", true, false);
});
}
public void EmbeddedComment() {
JSONReader reader= new JSONReader();
IValue root = reader.JsonToValue("/* comment */null", false, false);
Assert.True(root.IsType(ValueType.NullValue));
root = reader.JsonToValue("40 /* comment */", false, false);
Assert.True(root.IsType(ValueType.Integer));
root = reader.JsonToValue("true // comment", false, false);
Assert.True(root.IsType(ValueType.Boolean));
root = reader.JsonToValue("/* comment */\"sample string\"", false, false);
Assert.True(root.IsType(ValueType.String));
Assert.AreEqual("sample string", root.GetAsString());
}
public void InvalidJSONString()
{
JSONReader reader = new JSONReader();
IValue root = reader.JsonToValue("nu", false, false);
}
public void NumberFormat() {
JSONReader reader = new JSONReader();
IValue root = reader.JsonToValue("43", false, false);
Assert.True(root.IsType(ValueType.Integer));
Assert.AreEqual(43, root.GetAsInteger());
}
public void SimpleBool() {
JSONReader reader = new JSONReader();
IValue root = reader.JsonToValue("true ", false, false);
Assert.True(root.IsType(ValueType.Boolean));
}
public void InvalidJSONString() {
JSONReader reader = new JSONReader();
IValue root = reader.JsonToValue("nu", false, false);
}
