Froze rails gems

[depot.git] / vendor / rails / railties / lib / tasks / testing.rake

diff --git a/vendor/rails/railties/lib/tasks/testing.rake b/vendor/rails/railties/lib/tasks/testing.rake
new file mode 100644 (file)
index 0000000..328bde7
--- /dev/null
+++ b/vendor/rails/railties/lib/tasks/testing.rake
@@ -0,0 +1,139 @@
+TEST_CHANGES_SINCE = Time.now - 600
+
+# Look up tests for recently modified sources.
+def recent_tests(source_pattern, test_path, touched_since = 10.minutes.ago)
+  FileList[source_pattern].map do |path|
+    if File.mtime(path) > touched_since
+      tests = []
+      source_dir = File.dirname(path).split("/")
+      source_file = File.basename(path, '.rb')
+      
+      # Support subdirs in app/models and app/controllers
+      modified_test_path = source_dir.length > 2 ? "#{test_path}/" << source_dir[1..source_dir.length].join('/') : test_path
+
+      # For modified files in app/ run the tests for it. ex. /test/functional/account_controller.rb
+      test = "#{modified_test_path}/#{source_file}_test.rb"
+      tests.push test if File.exist?(test)
+
+      # For modified files in app, run tests in subdirs too. ex. /test/functional/account/*_test.rb
+      test = "#{modified_test_path}/#{File.basename(path, '.rb').sub("_controller","")}"
+      FileList["#{test}/*_test.rb"].each { |f| tests.push f } if File.exist?(test)
+               
+      return tests
+
+    end
+  end.flatten.compact
+end
+
+
+# Recreated here from ActiveSupport because :uncommitted needs it before Rails is available
+module Kernel
+  def silence_stderr
+    old_stderr = STDERR.dup
+    STDERR.reopen(RUBY_PLATFORM =~ /(:?mswin|mingw)/ ? 'NUL:' : '/dev/null')
+    STDERR.sync = true
+    yield
+  ensure
+    STDERR.reopen(old_stderr)
+  end
+end
+
+desc 'Run all unit, functional and integration tests'
+task :test do
+  errors = %w(test:units test:functionals test:integration).collect do |task|
+    begin
+      Rake::Task[task].invoke
+      nil
+    rescue => e
+      task
+    end
+  end.compact
+  abort "Errors running #{errors.to_sentence}!" if errors.any?
+end
+
+namespace :test do
+  Rake::TestTask.new(:recent => "db:test:prepare") do |t|
+    since = TEST_CHANGES_SINCE
+    touched = FileList['test/**/*_test.rb'].select { |path| File.mtime(path) > since } +
+      recent_tests('app/models/**/*.rb', 'test/unit', since) +
+      recent_tests('app/controllers/**/*.rb', 'test/functional', since)
+
+    t.libs << 'test'
+    t.verbose = true
+    t.test_files = touched.uniq
+  end
+  Rake::Task['test:recent'].comment = "Test recent changes"
+  
+  Rake::TestTask.new(:uncommitted => "db:test:prepare") do |t|
+    def t.file_list
+      if File.directory?(".svn")
+        changed_since_checkin = silence_stderr { `svn status` }.map { |path| path.chomp[7 .. -1] }
+      elsif File.directory?(".git")
+        changed_since_checkin = silence_stderr { `git ls-files --modified --others` }.map { |path| path.chomp }
+      else
+        abort "Not a Subversion or Git checkout."
+      end
+
+      models      = changed_since_checkin.select { |path| path =~ /app[\\\/]models[\\\/].*\.rb$/ }
+      controllers = changed_since_checkin.select { |path| path =~ /app[\\\/]controllers[\\\/].*\.rb$/ }
+
+      unit_tests       = models.map { |model| "test/unit/#{File.basename(model, '.rb')}_test.rb" }
+      functional_tests = controllers.map { |controller| "test/functional/#{File.basename(controller, '.rb')}_test.rb" }
+
+      unit_tests.uniq + functional_tests.uniq
+    end
+    
+    t.libs << 'test'
+    t.verbose = true
+  end
+  Rake::Task['test:uncommitted'].comment = "Test changes since last checkin (only Subversion and Git)"
+
+  Rake::TestTask.new(:units => "db:test:prepare") do |t|
+    t.libs << "test"
+    t.pattern = 'test/unit/**/*_test.rb'
+    t.verbose = true
+  end
+  Rake::Task['test:units'].comment = "Run the unit tests in test/unit"
+
+  Rake::TestTask.new(:functionals => "db:test:prepare") do |t|
+    t.libs << "test"
+    t.pattern = 'test/functional/**/*_test.rb'
+    t.verbose = true
+  end
+  Rake::Task['test:functionals'].comment = "Run the functional tests in test/functional"
+
+  Rake::TestTask.new(:integration => "db:test:prepare") do |t|
+    t.libs << "test"
+    t.pattern = 'test/integration/**/*_test.rb'
+    t.verbose = true
+  end
+  Rake::Task['test:integration'].comment = "Run the integration tests in test/integration"
+
+  Rake::TestTask.new(:benchmark => 'db:test:prepare') do |t|
+    t.libs << 'test'
+    t.pattern = 'test/performance/**/*_test.rb'
+    t.verbose = true
+    t.options = '-- --benchmark'
+  end
+  Rake::Task['test:benchmark'].comment = 'Benchmark the performance tests'
+
+  Rake::TestTask.new(:profile => 'db:test:prepare') do |t|
+    t.libs << 'test'
+    t.pattern = 'test/performance/**/*_test.rb'
+    t.verbose = true
+  end
+  Rake::Task['test:profile'].comment = 'Profile the performance tests'
+
+  Rake::TestTask.new(:plugins => :environment) do |t|
+    t.libs << "test"
+
+    if ENV['PLUGIN']
+      t.pattern = "vendor/plugins/#{ENV['PLUGIN']}/test/**/*_test.rb"
+    else
+      t.pattern = 'vendor/plugins/*/**/test/**/*_test.rb'
+    end
+
+    t.verbose = true
+  end
+  Rake::Task['test:plugins'].comment = "Run the plugin tests in vendor/plugins/*/**/test (or specify with PLUGIN=name)"
+end