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 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 Reset()
{
Tokenizer testSubject = new Tokenizer("Foo Bar BAz");
string source1 = testSubject.GetPart(0, "Foo Bar BAz".Length);
testSubject.Reset("baZ BAR foo");
string source2 = testSubject.GetPart(0, "baZ BAR foo".Length);
Assert.AreNotEqual(source1, source2);
Assert.AreEqual("Foo Bar BAz", source1);
Assert.AreEqual("baZ BAR foo", source2);
}
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);
}
