public void SetPartMarker() { Tokenizer testSubject = new Tokenizer("set part marker"); testSubject.SetPartMarker(); testSubject.GetNextAsString(); testSubject.GetNextAsString(); Assert.AreEqual("set part", testSubject.GetPart(testSubject.PartMarker, testSubject.Position)); testSubject.SetPartMarker(); testSubject.GetNextAsString(); Assert.AreEqual(" marker", testSubject.GetPart(testSubject.PartMarker, testSubject.Position)); }
public void LastPart() { Tokenizer testSubject = new Tokenizer("create table test(id int, \"val\" varchar(12));"); Assert.AreEqual(Token.ValueFor.CREATE, testSubject.GetNextAsSimpleToken()); Assert.AreEqual(6, testSubject.Position); Assert.AreEqual("create", testSubject.LastPart); Assert.AreEqual(Token.ValueFor.TABLE, testSubject.GetNextAsSimpleToken()); Assert.AreEqual(12, testSubject.Position); Assert.AreEqual("create table", testSubject.LastPart); testSubject.PartMarker = testSubject.Position + 1; Assert.AreEqual("TEST", testSubject.GetNextAsSimpleName()); Assert.AreEqual(17, testSubject.Position); Assert.AreEqual("test", testSubject.LastPart); Assert.AreEqual(Token.ValueFor.OPENBRACKET, testSubject.GetNextAsSimpleToken()); Assert.AreEqual(18, testSubject.Position); Assert.AreEqual("test(", testSubject.LastPart); Assert.AreEqual("ID", testSubject.GetNextAsSimpleName()); Assert.AreEqual(20, testSubject.Position); Assert.AreEqual("test(id", testSubject.LastPart); Assert.AreEqual(Token.ValueFor.INT, testSubject.GetNextAsSimpleToken()); Assert.AreEqual(24, testSubject.Position); Assert.AreEqual("test(id int", testSubject.LastPart); testSubject.SetPartMarker(); Assert.AreEqual(Token.ValueFor.COMMA, testSubject.GetNextAsSimpleToken()); Assert.AreEqual(25, testSubject.Position); Assert.AreEqual(Token.ValueFor.COMMA, testSubject.LastPart); Assert.AreEqual("val", testSubject.GetNextAsName()); Assert.AreEqual(SqlTokenType.DelimitedIdentifier, testSubject.TokenType); Assert.AreEqual(31,testSubject.Position); Assert.AreEqual(", \"val\"", testSubject.LastPart); Assert.AreEqual(Token.ValueFor.VARCHAR, testSubject.GetNextAsSimpleToken()); Assert.AreEqual(39, testSubject.Position); Assert.AreEqual(", \"val\" varchar", testSubject.LastPart); Assert.AreEqual(Token.ValueFor.OPENBRACKET, testSubject.GetThis(Token.ValueFor.OPENBRACKET)); Assert.AreEqual(40, testSubject.Position); Assert.AreEqual(", \"val\" varchar(", testSubject.LastPart); Assert.AreEqual(12, testSubject.GetNextAsInt()); Assert.AreEqual(42, testSubject.Position); Assert.AreEqual(", \"val\" varchar(12", testSubject.LastPart); Assert.AreEqual(Token.ValueFor.CLOSEBRACKET, testSubject.GetThis(Token.ValueFor.CLOSEBRACKET)); Assert.AreEqual(43, testSubject.Position); Assert.AreEqual(", \"val\" varchar(12)", testSubject.LastPart); testSubject.SetPartMarker(); Assert.AreEqual(Token.ValueFor.CLOSEBRACKET, testSubject.GetThis(Token.ValueFor.CLOSEBRACKET)); Assert.AreEqual(44, testSubject.Position); Assert.AreEqual(Token.ValueFor.CLOSEBRACKET, testSubject.LastPart); Assert.AreEqual(Token.ValueFor.SEMICOLON, testSubject.GetThis(Token.ValueFor.SEMICOLON)); Assert.AreEqual(45, testSubject.Position); Assert.AreEqual(");", testSubject.LastPart); Assert.AreEqual(string.Empty, testSubject.GetNextAsString()); Assert.AreEqual(45, testSubject.Position); Assert.AreEqual(");", testSubject.LastPart); testSubject.SetPartMarker(); Assert.AreEqual(string.Empty, testSubject.LastPart); }
public void PartMarker() { Tokenizer testSubject = new Tokenizer("part of this"); testSubject.SetPartMarker(); int origin = testSubject.PartMarker; testSubject.GetNextAsString(); testSubject.GetNextAsString(); Assert.AreEqual("part of", testSubject.GetPart(origin, testSubject.Position)); }
public void GetPart() { Tokenizer testSubject = new Tokenizer("FOO.BAR AS BAR.FOO"); string actual = testSubject.GetPart(0, "FOO.BAR AS BAR.FOO".Length); Assert.AreEqual("FOO.BAR AS BAR.FOO", actual); testSubject.SetPartMarker(); Assert.AreEqual(0, testSubject.PartMarker); Assert.AreEqual(0, testSubject.Position); actual = testSubject.GetNextAsString(); Assert.AreEqual("BAR", actual); Assert.AreEqual(SqlTokenType.IdentifierChain, testSubject.TokenType); Assert.That(!testSubject.WasIdentifierChainPredecessorDelimited); Assert.AreEqual("FOO", testSubject.IdentifierChainPredecessor); Assert.AreEqual("FOO.BAR ".IndexOf(' '), testSubject.Position); actual = testSubject.GetPart(testSubject.PartMarker, testSubject.Position); Assert.AreEqual("FOO.BAR", actual); testSubject.SetPartMarker(); actual = testSubject.GetNextAsString(); Assert.AreEqual(Token.ValueFor.AS, actual); Assert.AreEqual("FOO.BAR_AS ".IndexOf(' '), testSubject.Position); actual = testSubject.GetPart(testSubject.PartMarker, testSubject.Position); Assert.AreEqual(" AS", actual); }