public void Simple()
{
string sText = @"create xxx";
List<string> lines = this.GetLines(sText);
SyntaxParser oParser = new SyntaxParser(new MsSqlSyntaxSettings(), 4);
List<Token> tokens = oParser.Parse(lines);
Token oToken;
oToken = tokens[0];
Assert.AreEqual(oToken.Style.Name, "Keywords1");
Assert.AreEqual(oToken.Text, "create");
oToken = tokens[1];
Assert.AreEqual(oToken.Style.Name, "Normal");
Assert.AreEqual(oToken.Text, "xxx");
Assert.AreEqual(tokens.Count, 2);
}
public void SingleComment()
{
string sText =
@"--Комментарий create
create
-- function (*/)
xxx";
List<string> lines = this.GetLines(sText);
SyntaxParser oParser = new SyntaxParser(new MsSqlSyntaxSettings(), 4);
List<Token> tokens = oParser.Parse(lines);
Token oToken;
oToken = tokens[0];
Assert.AreEqual(oToken.Style.Name, "SingleLine Comment");
Assert.AreEqual(oToken.Text, "--Комментарий create ");
oToken = tokens[2];
Assert.AreEqual(oToken.Style.Name, "SingleLine Comment");
Assert.AreEqual(oToken.Text, "-- function (*/)");
Assert.AreEqual(tokens.Count, 4);
}
public void CharsInTokens()
{
string sText = "Create table\tT1(\r\n\tx\tint)";
//xxxxxxxxxxxxxx
List<string> lines = this.GetLines(sText);
SyntaxParser oParser = new SyntaxParser(new MsSqlSyntaxSettings(), 4);
List<Token> tokens = oParser.Parse(lines);
Assert.AreEqual("Ln:0, col:0, ch:0", tokens[0].Start.ToString());
Assert.AreEqual("Ln:0, col:6, ch:6", tokens[0].End.ToString());
Assert.AreEqual("Ln:0, col:7, ch:7", tokens[1].Start.ToString());
Assert.AreEqual("Ln:0, col:12, ch:12", tokens[1].End.ToString());
Assert.AreEqual("Ln:0, col:16, ch:13", tokens[2].Start.ToString());
Assert.AreEqual("Ln:0, col:18, ch:15", tokens[2].End.ToString());
Assert.AreEqual("Ln:0, col:18, ch:15", tokens[3].Start.ToString());
Assert.AreEqual("Ln:0, col:19, ch:16", tokens[3].End.ToString());
Assert.AreEqual("Ln:1, col:4, ch:1", tokens[4].Start.ToString());
Assert.AreEqual("Ln:1, col:5, ch:2", tokens[4].End.ToString());
Assert.AreEqual("Ln:1, col:8, ch:3", tokens[5].Start.ToString());
Assert.AreEqual("Ln:1, col:11, ch:6", tokens[5].End.ToString());
}
public void MultiLineComments()
{
string sText =
@"/*Комментарий create
create
-- function (*/x/**/function/*
xxx";
List<string> lines = this.GetLines(sText);
SyntaxParser oParser = new SyntaxParser(new MsSqlSyntaxSettings(), 4);
List<Token> tokens = oParser.Parse(lines);
List<Token> expectedTokens = new List<Token>(new Token[]
{
new Token("/*Комментарий create ", new TextPoint(0, 0, 0), new TextPoint(0, 21, 21), new TextStyle("MultiLine Comment", Color.Black)),
new Token("create", new TextPoint(1, 0, 0), new TextPoint(1, 6, 6), new TextStyle("MultiLine Comment", Color.Black)),
new Token("-- function (*/", new TextPoint(2, 0, 0), new TextPoint(2, 15, 15), new TextStyle("MultiLine Comment", Color.Black)),
new Token("x", new TextPoint(2, 15, 15), new TextPoint(2, 16, 16), new TextStyle("Normal", Color.Black)),
new Token("/**/", new TextPoint(2, 16, 16), new TextPoint(2, 20, 20), new TextStyle("MultiLine Comment", Color.Black)),
new Token("function", new TextPoint(2, 20, 20), new TextPoint(2, 28, 28), new TextStyle("Keywords1", Color.Black)),
new Token("/*", new TextPoint(2, 28, 28), new TextPoint(2, 30, 30), new TextStyle("MultiLine Comment", Color.Black)),
new Token(" xxx", new TextPoint(3, 0, 0), new TextPoint(3, 4, 4), new TextStyle("MultiLine Comment", Color.Black))
});
for (int i = 0; i < tokens.Count; i++)
{
Token oToken1 = tokens[i];
Token oToken2 = expectedTokens[i];
Assert.AreEqual(oToken1.Text, oToken2.Text);
Assert.AreEqual(oToken1.Style.Name, oToken2.Style.Name);
Assert.AreEqual(oToken1.Start.ToString(), oToken2.Start.ToString());
Assert.AreEqual(oToken1.End.ToString(), oToken2.End.ToString());
}
}
public void BoundedElements()
{
///Задаем настройки
TextStyle oStyle = new TextStyle("String", Color.Red);
BoundedElement oStringConst = new BoundedElement(oStyle, "'", "'", "''");
NonSyntaxSettings oSettings = new NonSyntaxSettings();
oSettings.Elements.Add(oStringConst);
///Образец текста
string sText = "seLect 'xx ''xx[x]'";
List<string> lines = this.GetLines(sText);
///Разбираем
SyntaxParser oParser = new SyntaxParser(oSettings, 4);
List<Token> tokens = oParser.Parse(lines);
///Проверяем
Token oToken;
oToken = tokens[1];
Assert.AreEqual(oToken.Style.Name, "String");
Assert.AreEqual(oToken.Text, "'xx ''xx[x]'");
}
public void QuotesInComments()
{
string sText = "seLect N'xx[x]'";
List<string> lines = this.GetLines(sText);
SyntaxParser oParser = new SyntaxParser(new MsSqlSyntaxSettings(), 4);
List<Token> tokens = oParser.Parse(lines);
Token oToken;
oToken = tokens[1];
Assert.AreEqual(oToken.Style.Name, "String");
Assert.AreEqual(oToken.Text, "N'xx[x]'");
}
public void Operators()
{
string sText = "seLect -+-+ 12+33(--xxx";
List<string> lines = this.GetLines(sText);
SyntaxParser oParser = new SyntaxParser(new MsSqlSyntaxSettings(), 4);
List<Token> tokens = oParser.Parse(lines);
Token oToken;
oToken = tokens[0];
Assert.AreEqual(oToken.Style.Name, "Keywords1");
Assert.AreEqual(oToken.Text, "seLect");
oToken = tokens[1];
Assert.AreEqual(oToken.Style.Name, "Operators");
Assert.AreEqual(oToken.Text, "-+-+");
//Assert.AreEqual(tokens.Count, 5);
}