The uri argument is the location of the source. It can ba a path or a path:line1:line2 etc. If source is passed, uri is ignored.
# File lib/cucumber/feature_file.rb, line 14 14: def initialize(uri, source=nil) 15: @source = source 16: _, @path, @lines = *FILE_COLON_LINE_PATTERN.match(uri) 17: if @path 18: @lines = @lines.split(':').map { |line| line.to_i } 19: else 20: @path = uri 21: end 22: end
Parses a file and returns a Cucumber::Ast If options contains tags, the result will be filtered.
# File lib/cucumber/feature_file.rb, line 27 27: def parse(options, tag_counts) 28: filters = @lines || options.filters 29: 30: builder = Cucumber::Parser::GherkinBuilder.new 31: filter_formatter = filters.empty? ? builder : Gherkin::Formatter::FilterFormatter.new(builder, filters) 32: tag_count_formatter = Gherkin::Formatter::TagCountFormatter.new(filter_formatter, tag_counts) 33: parser = Gherkin::Parser::Parser.new(tag_count_formatter, true, "root", false) 34: 35: begin 36: parser.parse(source, @path, 0) 37: ast = builder.ast 38: return nil if ast.nil? # Filter caused nothing to match 39: ast.language = parser.i18n_language 40: ast.file = @path 41: ast 42: rescue Gherkin::LexingError, Gherkin::Parser::ParseError => e 43: e.message.insert(0, "#{@path}: ") 44: raise e 45: end 46: end
# File lib/cucumber/feature_file.rb, line 48 48: def source 49: @source ||= if @path =~ /^http/ 50: require 'open-uri' 51: open(@path).read 52: else 53: begin 54: File.open(@path, Cucumber.file_mode('r')).read 55: rescue Errno::EACCES => e 56: p = File.expand_path(@path) 57: e.message << "\nCouldn't open #{p}" 58: raise e 59: end 60: end 61: end
Disabled; run with --debug to generate this.
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