Commit ae0014f2c274909f5bc88cf593a46b65b9676ed2
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Add ci:smoke Rake task for CI environments
Assumes the CI environment will export the sha1 of the head commit into HEAD, and the sha1 of the previous head commit in PREV_HEAD.
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| @@ -0,0 +1,30 @@ | @@ -0,0 +1,30 @@ | ||
| 1 | +namespace :ci do | ||
| 2 | + | ||
| 3 | + desc 'Continuous integration smoke test' | ||
| 4 | + task :smoke do | ||
| 5 | + if ENV['HEAD'] && ENV['PREV_HEAD'] | ||
| 6 | + from = ENV['PREV_HEAD'] | ||
| 7 | + to = ENV['HEAD'] | ||
| 8 | + changed_files = `git diff --name-only #{from}..#{to}`.split | ||
| 9 | + | ||
| 10 | + # explicitly changed tests | ||
| 11 | + tests = changed_files.select { |f| f =~ /test\/.*_test\.rb$/ } | ||
| 12 | + features = changed_files.select { |f| f =~ /\.feature$/ } | ||
| 13 | + | ||
| 14 | + # match changed code files to their respective tests | ||
| 15 | + changed_files.each do |f| | ||
| 16 | + if f =~ /^(app|lib)\// | ||
| 17 | + basename = File.basename(f, '.rb') | ||
| 18 | + Dir.glob("test/**/#{basename}_test.rb").each do |t| | ||
| 19 | + tests << t unless tests.include?(t) | ||
| 20 | + end | ||
| 21 | + end | ||
| 22 | + end | ||
| 23 | + | ||
| 24 | + sh 'testrb', *tests unless tests.empty? | ||
| 25 | + sh 'cucumber', *features unless features.empty? | ||
| 26 | + sh 'cucumber', '-p', 'selenium', *features unless features.empty? | ||
| 27 | + end | ||
| 28 | + end | ||
| 29 | + | ||
| 30 | +end |