require File.expand_path('../helper', __FILE__) require 'rake/thread_history_display' class TestThreadHistoryDisplay < Rake::TestCase def setup super @time = 1000000 @stats = [] @display = Rake::ThreadHistoryDisplay.new(@stats) end def test_banner out, _ = capture_io do @display.show end assert_match(/Job History/i, out) end def test_item_queued @stats << event(:item_queued, :item_id => 123) out, _ = capture_io do @display.show end assert_match(/^ *1000000 +A +item_queued +item_id:1$/, out) end def test_item_dequeued @stats << event(:item_dequeued, :item_id => 123) out, _ = capture_io do @display.show end assert_match(/^ *1000000 +A +item_dequeued +item_id:1$/, out) end def test_multiple_items @stats << event(:item_queued, :item_id => 123) @stats << event(:item_queued, :item_id => 124) out, _ = capture_io do @display.show end assert_match(/^ *1000000 +A +item_queued +item_id:1$/, out) assert_match(/^ *1000001 +A +item_queued +item_id:2$/, out) end def test_waiting @stats << event(:waiting, :item_id => 123) out, _ = capture_io do @display.show end assert_match(/^ *1000000 +A +waiting +item_id:1$/, out) end def test_continue @stats << event(:continue, :item_id => 123) out, _ = capture_io do @display.show end assert_match(/^ *1000000 +A +continue +item_id:1$/, out) end def test_thread_deleted @stats << event(:thread_deleted, :deleted_thread => 123456, :thread_count => 12) out, _ = capture_io do @display.show end assert_match(/^ *1000000 +A +thread_deleted( +deleted_thread:B| +thread_count:12){2}$/, out) end def test_thread_created @stats << event(:thread_created, :new_thread => 123456, :thread_count => 13) out, _ = capture_io do @display.show end assert_match(/^ *1000000 +A +thread_created( +new_thread:B| +thread_count:13){2}$/, out) end private def event(type, data={}) result = { :event => type, :time => @time / 1_000_000.0, :data => data, :thread => Thread.current.object_id } @time += 1 result end end