public void ParserGroupsQuotedArguments()
{
// feature enable "a b cdef"
// => feature
// => enable
// => a b cdef
var result = new CommandParser().Parse("feature enable \"a b cdef\"").ToList();
Assert.NotNull(result);
Assert.Equal(3, result.Count);
Assert.Equal("feature", result[0]);
Assert.Equal("enable", result[1]);
Assert.Equal("a b cdef", result[2]);
}
public void ParserUnderstandsQuotesInsideArgument()
{
// feature enable /foo:"a b cdef"
// => feature
// => enable
// => /foo:a b cdef
var result = new CommandParser().Parse("feature enable /foo:\"a b cdef\"").ToList();
Assert.NotNull(result);
Assert.Equal(3, result.Count);
Assert.Equal("feature", result[0]);
Assert.Equal("enable", result[1]);
Assert.Equal("/foo:a b cdef", result[2]);
}
public void ParserIgnoresExtraSpaces()
{
// a b cdef
// => a
// => b
// => cdef
var result = new CommandParser().Parse(" a b cdef ").ToList();
Assert.NotNull(result);
Assert.Equal(3, result.Count);
Assert.Equal("a", result[0]);
Assert.Equal("b", result[1]);
Assert.Equal("cdef", result[2]);
}
public void ParserUnderstandsSimpleArguments()
{
// a b cdef
// => a
// => b
// => cdef
var result = new CommandParser().Parse("a b cdef").ToList();
Assert.NotNull(result);
Assert.Equal(3, result.Count);
Assert.Equal("a", result[0]);
Assert.Equal("b", result[1]);
Assert.Equal("cdef", result[2]);
}
public void ParserBackslashEscapesQuote()
{
// feature enable \"a b cdef\"
// => feature
// => enable
// => "a
// => b
// => cdef"
var result = new CommandParser().Parse("feature enable \\\"a b cdef\\\"").ToList();
Assert.NotNull(result);
Assert.Equal(5, result.Count);
Assert.Equal("feature", result[0]);
Assert.Equal("enable", result[1]);
Assert.Equal("\"a", result[2]);
Assert.Equal("b", result[3]);
Assert.Equal("cdef\"", result[4]);
}
public void ParserBackslashDoesnotEscapeBackslash()
{
// feature enable \\a
// => feature
// => enable
// => \\a
var result = new CommandParser().Parse("feature enable \\\\a").ToList();
Assert.NotNull(result);
Assert.Equal(3, result.Count);
Assert.Equal("feature", result[0]);
Assert.Equal("enable", result[1]);
Assert.Equal("\\\\a", result[2]);
}
public void ParserUnderstandsEmptyArgument3()
{
// ""
// => <empty arg>
var result = new CommandParser().Parse("\"\"").ToList();
Assert.NotNull(result);
Assert.Equal(1, result.Count);
Assert.Equal("", result[0]);
}
public void ParserUnderstandsTrailingQuote()
{
// feature enable "
// => feature
// => enable
// => <empty arg>
var result = new CommandParser().Parse("feature enable \"").ToList();
Assert.NotNull(result);
Assert.Equal(3, result.Count);
Assert.Equal("feature", result[0]);
Assert.Equal("enable", result[1]);
Assert.Equal("", result[2]);
}
public void ParserUnderstandsTrailingBackslash2()
{
// feature enable b\
// => feature
// => enable
// => b\
var result = new CommandParser().Parse("feature enable b\\").ToList();
Assert.NotNull(result);
Assert.Equal(3, result.Count);
Assert.Equal("feature", result[0]);
Assert.Equal("enable", result[1]);
Assert.Equal("b\\", result[2]);
}