Add bin and edit workflow

bin/gems/eventmachine-1.2.7/tests/test_channel.rb

@@ -0,0 +1,75 @@
+require 'em_test_helper'
+
+class TestEMChannel < Test::Unit::TestCase
+  def test_channel_subscribe
+    s = 0
+    EM.run do
+      c = EM::Channel.new
+      c.subscribe { |v| s = v; EM.stop }
+      c << 1
+    end
+    assert_equal 1, s
+  end
+
+  def test_channel_unsubscribe
+    s = 0
+    EM.run do
+      c = EM::Channel.new
+      subscription = c.subscribe { |v| s = v }
+      c.unsubscribe(subscription)
+      c << 1
+      EM.next_tick { EM.stop }
+    end
+    assert_not_equal 1, s
+  end
+
+  def test_channel_pop
+    s = 0
+    EM.run do
+      c = EM::Channel.new
+      c.pop{ |v| s = v }
+      c.push(1,2,3)
+      c << 4
+      c << 5
+      EM.next_tick { EM.stop }
+    end
+    assert_equal 1, s
+  end
+
+  def test_channel_reactor_thread_push
+    out = []
+    c = EM::Channel.new
+    c.subscribe { |v| out << v }
+    Thread.new { c.push(1,2,3) }.join
+    assert out.empty?
+
+    EM.run { EM.next_tick { EM.stop } }
+
+    assert_equal [1,2,3], out
+  end
+
+  def test_channel_reactor_thread_callback
+    out = []
+    c = EM::Channel.new
+    Thread.new { c.subscribe { |v| out << v } }.join
+    c.push(1,2,3)
+    assert out.empty?
+
+    EM.run { EM.next_tick { EM.stop } }
+
+    assert_equal [1,2,3], out
+  end
+
+  def test_channel_num_subscribers
+     subs = 0
+     EM.run do
+       c = EM::Channel.new
+       c.subscribe { |v| s = v }
+       c.subscribe { |v| s = v }
+       EM.next_tick { EM.stop }
+       subs = c.num_subscribers
+     end
+
+     assert_equal subs, 2
+  end
+end