Module: SimpleCov::ResultMerger
- Defined in:
- lib/simplecov/result_merger.rb
Class Method Summary collapse
-
.merge_results(*results) ⇒ Object
Merge two or more SimpleCov::Results into a new one with merged coverage data and the command_name for the result consisting of a join on all source result’s names.
-
.merged_result ⇒ Object
Gets all SimpleCov::Results from cache, merges them and produces a new SimpleCov::Result with merged coverage data and the command_name for the result consisting of a join on all source result’s names.
-
.results ⇒ Object
Gets the resultset hash and re-creates all included instances of SimpleCov::Result from that.
-
.resultset(force_reload = false) ⇒ Object
Loads the cached resultset from JSON and returns it as a Hash, caching it for subsequent accesses.
-
.resultset_path ⇒ Object
The path to the .resultset.json cache file.
- .resultset_writelock ⇒ Object
-
.store_result(result) ⇒ Object
Saves the given SimpleCov::Result in the resultset cache.
-
.stored_data ⇒ Object
Returns the contents of the resultset cache as a string or if the file is missing or empty nil.
Class Method Details
.merge_results(*results) ⇒ Object
Merge two or more SimpleCov::Results into a new one with merged coverage data and the command_name for the result consisting of a join on all source result’s names
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# File 'lib/simplecov/result_merger.rb', line 63 def merge_results(*results) merged = SimpleCov::RawCoverage.merge_results(*results.map(&:original_result)) result = SimpleCov::Result.new(merged) # Specify the command name result.command_name = results.map(&:command_name).sort.join(", ") result end |
.merged_result ⇒ Object
Gets all SimpleCov::Results from cache, merges them and produces a new SimpleCov::Result with merged coverage data and the command_name for the result consisting of a join on all source result’s names
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# File 'lib/simplecov/result_merger.rb', line 76 def merged_result merge_results(*results) end |
.results ⇒ Object
Gets the resultset hash and re-creates all included instances of SimpleCov::Result from that. All results that are above the SimpleCov.merge_timeout will be dropped. Returns an array of SimpleCov::Result items.
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# File 'lib/simplecov/result_merger.rb', line 48 def results results = [] resultset.each do |command_name, data| result = SimpleCov::Result.from_hash(command_name => data) # Only add result if the timeout is above the configured threshold if (Time.now - result.created_at) < SimpleCov.merge_timeout results << result end end results end |
.resultset(force_reload = false) ⇒ Object
Loads the cached resultset from JSON and returns it as a Hash, caching it for subsequent accesses.
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# File 'lib/simplecov/result_merger.rb', line 22 def resultset(force_reload = false) @resultset = nil if force_reload @resultset ||= if (data = stored_data) begin JSON.parse(data) || {} rescue {} end else {} end end |
.resultset_path ⇒ Object
The path to the .resultset.json cache file
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# File 'lib/simplecov/result_merger.rb', line 12 def resultset_path File.join(SimpleCov.coverage_path, ".resultset.json") end |
.resultset_writelock ⇒ Object
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# File 'lib/simplecov/result_merger.rb', line 16 def resultset_writelock File.join(SimpleCov.coverage_path, ".resultset.json.lock") end |
.store_result(result) ⇒ Object
Saves the given SimpleCov::Result in the resultset cache
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# File 'lib/simplecov/result_merger.rb', line 81 def store_result(result) File.open(resultset_writelock, "w+") do |f| f.flock(File::LOCK_EX) new_set = resultset(true) command_name, data = result.to_hash.first new_set[command_name] = data File.open(resultset_path, "w+") do |f_| f_.puts JSON.pretty_generate(new_set) end end true end |
.stored_data ⇒ Object
Returns the contents of the resultset cache as a string or if the file is missing or empty nil
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# File 'lib/simplecov/result_merger.rb', line 37 def stored_data return unless File.exist?(resultset_path) data = File.read(resultset_path) return if data.nil? || data.length < 2 data end |