public void ParseLiterals_count(string source, int expectedMatchCount)
{
var sb = new StringBuilder(source);
var subject = new LiteralParser();
var actual = subject.ParseLiterals(sb);
Assert.Equal(expectedMatchCount, actual.Count());
}
public void ParseLiterals_source_line_and_column_number(string source, int lineNumber, int columnNumber)
{
var sb = new StringBuilder(source);
var subject = new LiteralParser();
var actual = subject.ParseLiterals(sb);
var first = actual.First();
Assert.Equal(lineNumber, first.SourceLineNumber);
Assert.Equal(columnNumber, first.SourceColumnNumber);
}
public void ParseLiterals_bracket_mismatch(
string source,
int expectedOpenBraceCount,
int expectedCloseBraceCount)
{
var sb = new StringBuilder(source);
var subject = new LiteralParser();
var ex = Assert.Throws<UnbalancedBracesException>(() => subject.ParseLiterals(sb));
Assert.Equal(expectedOpenBraceCount, ex.OpenBraceCount);
Assert.Equal(expectedCloseBraceCount, ex.CloseBraceCount);
}
public void ParseLiterals_position_and_inner_text(string source, int[] position, string expectedInnerText)
{
var sb = new StringBuilder(source);
var subject = new LiteralParser();
var actual = subject.ParseLiterals(sb);
var first = actual.First();
string innerText = first.InnerText.ToString();
Assert.Equal(expectedInnerText, innerText);
Assert.Equal(position[0], first.StartIndex);
// Makes up for line-ending differences due to Git.
var expectedEndIndex = position[1] + source.Count(c => c == '\r');
var expectedSourceColumnNumber = first.StartIndex + 1;
Assert.Equal(expectedEndIndex, first.EndIndex);
Assert.Equal(expectedSourceColumnNumber, first.SourceColumnNumber);
}