Module: Coverage
- Defined in:
- lib/simplecov/jruby_fix.rb
Overview
Coverage for JRuby < 1.7.0 does not work correctly
- does not distinguish lines that cannot be executed
- does (partial) coverage for files loaded before `Coverage.start`.
- does not expand a path like `lib/../spec` to `spec`.
This monkey patches Coverage to address those issues
Class Method Summary collapse
- .__broken_result__ ⇒ Object
-
.result ⇒ Object
rubocop:disable Metrics/MethodLength.
Class Method Details
.__broken_result__ ⇒ Object
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# File 'lib/simplecov/jruby_fix.rb', line 14 alias __broken_result__ result |
.result ⇒ Object
rubocop:disable Metrics/MethodLength
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# File 'lib/simplecov/jruby_fix.rb', line 16 def result # rubocop:disable Metrics/MethodLength fixed = {} __broken_result__.each do |path, executed_lines| next unless File.file? path covered_lines = executed_lines.dup process = lambda do |node| if node.node_type == NodeType::NEWLINENODE pos = node.position covered_lines[pos.line] ||= 0 end node.child_nodes.each(&process) end process[JRuby.parse(File.read(path), path)] if (first = covered_lines.detect { |x| x }) && first > 0 fixed[File.(path)] = covered_lines end end fixed end |