diff options
Diffstat (limited to 'test/lib/spec/runner/backtrace_tweaker.rb')
| -rw-r--r-- | test/lib/spec/runner/backtrace_tweaker.rb | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/test/lib/spec/runner/backtrace_tweaker.rb b/test/lib/spec/runner/backtrace_tweaker.rb new file mode 100644 index 000000000..7300b36b8 --- /dev/null +++ b/test/lib/spec/runner/backtrace_tweaker.rb @@ -0,0 +1,55 @@ +module Spec + module Runner + class BacktraceTweaker + def clean_up_double_slashes(line) + line.gsub!('//','/') + end + end + + class NoisyBacktraceTweaker < BacktraceTweaker + def tweak_backtrace(error, spec_name) + return if error.backtrace.nil? + error.backtrace.each do |line| + clean_up_double_slashes(line) + end + end + end + + # Tweaks raised Exceptions to mask noisy (unneeded) parts of the backtrace + class QuietBacktraceTweaker < BacktraceTweaker + unless defined?(IGNORE_PATTERNS) + root_dir = File.expand_path(File.join(__FILE__, '..', '..', '..', '..')) + spec_files = Dir["#{root_dir}/lib/spec/*"].map do |path| + subpath = path[root_dir.length..-1] + /#{subpath}/ + end + IGNORE_PATTERNS = spec_files + [ + /\/lib\/ruby\//, + /bin\/spec:/, + /bin\/rcov:/, + /lib\/rspec_on_rails/, + /vendor\/rails/, + # TextMate's Ruby and RSpec plugins + /Ruby\.tmbundle\/Support\/tmruby.rb:/, + /RSpec\.tmbundle\/Support\/lib/, + /temp_textmate\./ + ] + end + + def tweak_backtrace(error, spec_name) + return if error.backtrace.nil? + error.backtrace.collect! do |line| + clean_up_double_slashes(line) + IGNORE_PATTERNS.each do |ignore| + if line =~ ignore + line = nil + break + end + end + line + end + error.backtrace.compact! + end + end + end +end
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