public void TestUndefined()
{
var json = "\t undefined,";
var buffer = new JsonBuffer(json);
var token = JsonScanner.GetNextToken(buffer);
Assert.Equal(JsonTokenType.UnquotedString, token.Type);
Assert.Equal("undefined", token.StringValue);
Assert.Equal(',', buffer.Read());
}
public void TestUnquotedString()
{
var json = "\t name123:1";
var buffer = new JsonBuffer(json);
var token = JsonScanner.GetNextToken(buffer);
Assert.Equal(JsonTokenType.UnquotedString, token.Type);
Assert.Equal("name123", token.StringValue);
Assert.Equal(':', buffer.Read());
}
public void Test3CharacterString()
{
var json = "\t \"123\"x";
var buffer = new JsonBuffer(json);
var token = JsonScanner.GetNextToken(buffer);
Assert.Equal(JsonTokenType.String, token.Type);
Assert.Equal("123", token.StringValue);
Assert.Equal('x', buffer.Read());
}
public void TestEscapeSequences()
{
var json = "\t \"x\\\"\\\\\\/\\b\\f\\n\\r\\t\\u0030y\"x";
var buffer = new JsonBuffer(json);
var token = JsonScanner.GetNextToken(buffer);
Assert.Equal(JsonTokenType.String, token.Type);
Assert.Equal("x\"\\/\b\f\n\r\t0y", token.StringValue);
Assert.Equal('x', buffer.Read());
}
public void TestEndArray()
{
var json = "\t ]x";
var buffer = new JsonBuffer(json);
var token = JsonScanner.GetNextToken(buffer);
Assert.AreEqual(JsonTokenType.EndArray, token.Type);
Assert.AreEqual("]", token.Lexeme);
Assert.AreEqual('x', buffer.Read());
}
public void TestNameSeparator()
{
var json = "\t :x";
var buffer = new JsonBuffer(json);
var token = JsonScanner.GetNextToken(buffer);
Assert.AreEqual(JsonTokenType.Colon, token.Type);
Assert.AreEqual(":", token.Lexeme);
Assert.AreEqual('x', buffer.Read());
}
public void TestRegularExpressionEmpty()
{
var json = "\t //,";
var buffer = new JsonBuffer(json);
var token = JsonScanner.GetNextToken(buffer);
Assert.AreEqual(JsonTokenType.RegularExpression, token.Type);
Assert.AreEqual("//", token.Lexeme);
Assert.AreEqual(',', buffer.Read());
}
public void TestNull()
{
var json = "\t null,";
var buffer = new JsonBuffer(json);
var token = JsonScanner.GetNextToken(buffer);
Assert.AreEqual(JsonTokenType.UnquotedString, token.Type);
Assert.AreEqual("null", token.StringValue);
Assert.AreEqual(',', buffer.Read());
}
public void TestBeginObject()
{
var json = "\t {x";
var buffer = new JsonBuffer(json);
var token = JsonScanner.GetNextToken(buffer);
Assert.AreEqual(JsonTokenType.BeginObject, token.Type);
Assert.AreEqual("{", token.Lexeme);
Assert.AreEqual('x', buffer.Read());
}
public void TestMinusZeroExponentMinusTwelve()
{
var json = "\t -1e-12,";
var buffer = new JsonBuffer(json);
var token = JsonScanner.GetNextToken(buffer);
Assert.AreEqual(JsonTokenType.Double, token.Type);
Assert.AreEqual("-1e-12", token.Lexeme);
Assert.AreEqual(',', buffer.Read());
}
public void TestMinusOnePointTwo()
{
var json = "\t -1.2,";
var buffer = new JsonBuffer(json);
var token = JsonScanner.GetNextToken(buffer);
Assert.AreEqual(JsonTokenType.Double, token.Type);
Assert.AreEqual("-1.2", token.Lexeme);
Assert.AreEqual(',', buffer.Read());
}
public void TestZeroExponentOne()
{
var json = "\t 0e1,";
var buffer = new JsonBuffer(json);
var token = JsonScanner.GetNextToken(buffer);
Assert.AreEqual(JsonTokenType.Double, token.Type);
Assert.AreEqual("0e1", token.Lexeme);
Assert.AreEqual(',', buffer.Read());
}
public void TestTwelve()
{
var json = "\t 12,";
var buffer = new JsonBuffer(json);
var token = JsonScanner.GetNextToken(buffer);
Assert.AreEqual(JsonTokenType.Int32, token.Type);
Assert.AreEqual("12", token.Lexeme);
Assert.AreEqual(',', buffer.Read());
}
public void TestZero()
{
var json = "\t 0,";
var buffer = new JsonBuffer(json);
var token = JsonScanner.GetNextToken(buffer);
Assert.Equal(JsonTokenType.Int32, token.Type);
Assert.Equal("0", token.Lexeme);
Assert.Equal(',', buffer.Read());
}
public void TestRegularExpressionPatternAndOptions()
{
var json = "\t /pattern/imxs,";
var buffer = new JsonBuffer(json);
var token = JsonScanner.GetNextToken(buffer);
Assert.AreEqual(JsonTokenType.RegularExpression, token.Type);
Assert.AreEqual("/pattern/imxs", token.Lexeme);
Assert.AreEqual(',', buffer.Read());
}
public void TestEndOfFile()
{
var json = "\t ";
var buffer = new JsonBuffer(json);
var token = JsonScanner.GetNextToken(buffer);
Assert.Equal(JsonTokenType.EndOfFile, token.Type);
Assert.Equal("<eof>", token.Lexeme);
Assert.Equal(-1, buffer.Read());
}
public void TestEmptyString()
{
var json = "\t \"\"x";
var buffer = new JsonBuffer(json);
var token = JsonScanner.GetNextToken(buffer);
Assert.AreEqual(JsonTokenType.String, token.Type);
Assert.AreEqual("", token.StringValue);
Assert.AreEqual('x', buffer.Read());
}