Code coverage for ruby 1.9. Please check out README for a full introduction.
Applies the configured filters to the given array of SimpleCov::SourceFile items
# File lib/simplecov.rb, line 60 def filtered(files) result = files.clone filters.each do |filter| result = result.reject {|source_file| filter.matches?(source_file) } end SimpleCov::FileList.new result end
Applies the configured groups to the given array of SimpleCov::SourceFile items
# File lib/simplecov.rb, line 71 def grouped(files) grouped = {} grouped_files = [] groups.each do |name, filter| grouped[name] = SimpleCov::FileList.new(files.select {|source_file| filter.matches?(source_file)}) grouped_files += grouped[name] end if groups.length > 0 and (other_files = files.reject {|source_file| grouped_files.include?(source_file)}).length > 0 grouped["Ungrouped"] = SimpleCov::FileList.new(other_files) end grouped end
Applies the adapter of given name on SimpleCov configuration
# File lib/simplecov.rb, line 87 def load_adapter(name) adapters.load(name) end
Returns the result for the current coverage run, merging it across test suites from cache using SimpleCov::ResultMerger if use_merging is activated (default)
# File lib/simplecov.rb, line 43 def result @result ||= SimpleCov::Result.new(Coverage.result) if running # If we're using merging of results, store the current result # first, then merge the results and return those if use_merging SimpleCov::ResultMerger.store_result(@result) if @result return SimpleCov::ResultMerger.merged_result else return @result end ensure self.running = false end
Sets up SimpleCov to run against your project. You can optionally specify an adapter to use as well as configuration with a block:
SimpleCov.start OR SimpleCov.start 'rails' # using rails adapter OR SimpleCov.start do add_filter 'test' end OR SimpleCov.start 'rails' do add_filter 'test' end
Please check out the RDoc for SimpleCov::Configuration to find about available config options
# File lib/simplecov.rb, line 28 def start(adapter=nil, &block) return false unless SimpleCov.usable? require 'coverage' load_adapter(adapter) unless adapter.nil? Coverage.start configure(&block) if block_given? @result = nil self.running = true end
Checks whether we’re on a proper version of ruby (1.9+) and returns false if this is not the case, also printing an appropriate warning
# File lib/simplecov.rb, line 95 def usable? unless "1.9".respond_to?(:encoding) warn "WARNING: SimpleCov is activated, but you're not running Ruby 1.9+ - no coverage analysis will happen" return false end true end
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