Commit 8e5e668e authored by Grzegorz Bizon's avatar Grzegorz Bizon

Patch SimpleCov to reuse code for coverage merger

parent be3ad008
#!/usr/bin/env ruby
begin
load File.expand_path('../spring', __FILE__)
rescue LoadError => e
raise unless e.message.include?('spring')
end
require 'simplecov'
def read(file)
return unless File.exist?(file)
data = File.read(file)
return if data.nil? || data.length < 2
data
end
def load(file)
begin
JSON.parse(read(file))
rescue
{}
end
end
def files
Dir.glob(File.join(SimpleCov.coverage_path, '*', '.resultset.json'))
end
def resultsfiles
files.map { |file| load(file) }
end
def resultsets
resultsfiles.reduce({}, :merge)
end
def all_results
results = []
resultsets.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
module SimpleCov
module ResultMerger
class << self
def resultset_files
Dir.glob(File.join(SimpleCov.coverage_path, '*', '.resultset.json'))
end
def resultset_hashes
resultset_files.map do |path|
begin
JSON.parse(File.read(path))
rescue
{}
end
end
end
def resultset
resultset_hashes.reduce({}, :merge)
end
end
end
results
end
def merged_result
merged = {}
results = all_results
results.each do |result|
merged = result.original_result.merge_resultset(merged)
end
result = SimpleCov::Result.new(merged)
# Specify the command name
result.command_name = results.map(&:command_name).sort.join(", ")
result
end
# Ignore CI environment
......@@ -64,4 +32,4 @@ ENV['CI_BUILD_NAME'] = nil
require_relative '../spec/simplecov_env'
merged_result.format!
SimpleCov::ResultMerger.merged_result.format!
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