1 TEST_CHANGES_SINCE = Time.now - 600
3 # Look up tests for recently modified sources.
4 def recent_tests(source_pattern, test_path, touched_since = 10.minutes.ago)
5 FileList[source_pattern].map do |path|
6 if File.mtime(path) > touched_since
8 source_dir = File.dirname(path).split("/")
9 source_file = File.basename(path, '.rb')
11 # Support subdirs in app/models and app/controllers
12 modified_test_path = source_dir.length > 2 ? "#{test_path}/" << source_dir[1..source_dir.length].join('/') : test_path
14 # For modified files in app/ run the tests for it. ex. /test/functional/account_controller.rb
15 test = "#{modified_test_path}/#{source_file}_test.rb"
16 tests.push test if File.exist?(test)
18 # For modified files in app, run tests in subdirs too. ex. /test/functional/account/*_test.rb
19 test = "#{modified_test_path}/#{File.basename(path, '.rb').sub("_controller","")}"
20 FileList["#{test}/*_test.rb"].each { |f| tests.push f } if File.exist?(test)
29 # Recreated here from ActiveSupport because :uncommitted needs it before Rails is available
32 old_stderr = STDERR.dup
33 STDERR.reopen(RUBY_PLATFORM =~ /(:?mswin|mingw)/ ? 'NUL:' : '/dev/null')
37 STDERR.reopen(old_stderr)
41 desc 'Run all unit, functional and integration tests'
43 errors = %w(test:units test:functionals test:integration).collect do |task|
45 Rake::Task[task].invoke
51 abort "Errors running #{errors.to_sentence(:locale => :en)}!" if errors.any?
55 Rake::TestTask.new(:recent => "db:test:prepare") do |t|
56 since = TEST_CHANGES_SINCE
57 touched = FileList['test/**/*_test.rb'].select { |path| File.mtime(path) > since } +
58 recent_tests('app/models/**/*.rb', 'test/unit', since) +
59 recent_tests('app/controllers/**/*.rb', 'test/functional', since)
63 t.test_files = touched.uniq
65 Rake::Task['test:recent'].comment = "Test recent changes"
67 Rake::TestTask.new(:uncommitted => "db:test:prepare") do |t|
69 if File.directory?(".svn")
70 changed_since_checkin = silence_stderr { `svn status` }.map { |path| path.chomp[7 .. -1] }
71 elsif File.directory?(".git")
72 changed_since_checkin = silence_stderr { `git ls-files --modified --others` }.map { |path| path.chomp }
74 abort "Not a Subversion or Git checkout."
77 models = changed_since_checkin.select { |path| path =~ /app[\\\/]models[\\\/].*\.rb$/ }
78 controllers = changed_since_checkin.select { |path| path =~ /app[\\\/]controllers[\\\/].*\.rb$/ }
80 unit_tests = models.map { |model| "test/unit/#{File.basename(model, '.rb')}_test.rb" }
81 functional_tests = controllers.map { |controller| "test/functional/#{File.basename(controller, '.rb')}_test.rb" }
83 unit_tests.uniq + functional_tests.uniq
89 Rake::Task['test:uncommitted'].comment = "Test changes since last checkin (only Subversion and Git)"
91 Rake::TestTask.new(:units => "db:test:prepare") do |t|
93 t.pattern = 'test/unit/**/*_test.rb'
96 Rake::Task['test:units'].comment = "Run the unit tests in test/unit"
98 Rake::TestTask.new(:functionals => "db:test:prepare") do |t|
100 t.pattern = 'test/functional/**/*_test.rb'
103 Rake::Task['test:functionals'].comment = "Run the functional tests in test/functional"
105 Rake::TestTask.new(:integration => "db:test:prepare") do |t|
107 t.pattern = 'test/integration/**/*_test.rb'
110 Rake::Task['test:integration'].comment = "Run the integration tests in test/integration"
112 Rake::TestTask.new(:benchmark => 'db:test:prepare') do |t|
114 t.pattern = 'test/performance/**/*_test.rb'
116 t.options = '-- --benchmark'
118 Rake::Task['test:benchmark'].comment = 'Benchmark the performance tests'
120 Rake::TestTask.new(:profile => 'db:test:prepare') do |t|
122 t.pattern = 'test/performance/**/*_test.rb'
125 Rake::Task['test:profile'].comment = 'Profile the performance tests'
127 Rake::TestTask.new(:plugins => :environment) do |t|
131 t.pattern = "vendor/plugins/#{ENV['PLUGIN']}/test/**/*_test.rb"
133 t.pattern = 'vendor/plugins/*/**/test/**/*_test.rb'
138 Rake::Task['test:plugins'].comment = "Run the plugin tests in vendor/plugins/*/**/test (or specify with PLUGIN=name)"