public void Read_ReturnsLineWithCorrectIndent(string template, int expectedIndentCount)
{
var textReader = new StringReader(template);
var result = new HamlFileLexer().Read(textReader, "");
Assert.AreEqual(expectedIndentCount, result.CurrentLine.IndentCount);
}
public void Read_NormalUse_ReturnsHamlFile()
{
var textReader = new StringReader("");
var result = new HamlFileLexer().Read(textReader, "");
Assert.IsInstanceOf <HamlFile>(result);
}
public void Read_FileName_ResultContainsFileName()
{
const string fileName = "testFileName";
var textReader = new StringReader("");
var result = new HamlFileLexer().Read(textReader, fileName);
Assert.That(result.FileName, Is.EqualTo(fileName));
}
public void Read_SingleLineTemplate_MoveNextReturnsNullCurrentLine()
{
string template = "test";
var textReader = new StringReader(template);
var result = new HamlFileLexer().Read(textReader, "");
result.MoveNext();
Assert.IsNull(result.CurrentLine);
}
public void Read_SplitLineTag_ReturnsSingleLine(string template, string expectedTag, string expectedContent)
{
var textReader = new StringReader(template);
var result = new HamlFileLexer().Read(textReader, "");
Assert.That(result.CurrentLine.Content, Is.EqualTo(expectedTag));
result.MoveNext();
Assert.That(result.CurrentLine.Content, Is.EqualTo(expectedContent));
}
public void Read_MultiLineTemplate_MoveNextReturnsSecondCurrentLine()
{
string template = "test\ntest2";
var textReader = new StringReader(template);
var result = new HamlFileLexer().Read(textReader, "");
result.MoveNext();
Assert.AreEqual("test2", result.CurrentLine.Content);
}
public void Read_DeterminesLineNumbersCorrectly()
{
var textReader = new StringReader("Line1\nLine2\r\nLine3\n\rLine4");
var result = new HamlFileLexer().Read(textReader, "");
// Assert
for (int c = 1; c < 5; c++)
{
Assert.That(result.CurrentLine.SourceFileLineNo, Is.EqualTo(c));
result.MoveNext();
}
}
public void Read_HandlesNonStandardLineBreaksCorrectly(string template, int expectedLineCount, string expectedLine1, string expectedLine2)
{
var textReader = new StringReader(template);
var result = new HamlFileLexer().Read(textReader, "");
// Assert
Assert.AreEqual(expectedLineCount, result.LineCount);
Assert.AreEqual(expectedLine1, result.CurrentLine.Content);
if (!result.EndOfFile)
{
result.MoveNext();
Assert.AreEqual(expectedLine2, result.CurrentLine.Content);
}
}
public HamlTreeParser(HamlFileLexer hamlFileLexer)
{
_hamlFileLexer = hamlFileLexer;
}
