4295: Add test that large numbers of events are handled efficiently and correctly.

[arvados.git] / services / api / test / integration / websocket_test.rb

diff --git a/services/api/test/integration/websocket_test.rb b/services/api/test/integration/websocket_test.rb
index 925d879906030be0b106437d39b0f1f8561cdaa5..4864c53745a929673eca6f647791731ba58e561d 100644 (file)
--- a/services/api/test/integration/websocket_test.rb
+++ b/services/api/test/integration/websocket_test.rb
@@ -240,6 +240,42 @@ class WebsocketTest < ActionDispatch::IntegrationTest
     assert_equal human.uuid, human_ev_uuid
   end
 
+
+  test "connect, subscribe, compound filter" do
+    state = 1
+    t1 = nil
+
+    authorize_with :admin
+
+    ws_helper :admin do |ws|
+      ws.on :open do |event|
+        ws.send ({method: 'subscribe', filters: [['object_uuid', 'is_a', 'arvados#trait'], ['event_type', '=', 'update']]}.to_json)
+      end
+
+      ws.on :message do |event|
+        d = Oj.load event.data
+        case state
+        when 1
+          assert_equal 200, d["status"]
+          t1 = Trait.create("name" => "foo")
+          t1.name = "bar"
+          t1.save!
+          state = 2
+         when 2
+          assert_equal 'update', d['event_type']
+          state = 3
+          ws.close
+        when 3
+          assert false, "Should not get any more events"
+        end
+      end
+
+    end
+
+    assert_equal 3, state
+    assert_not_nil t1
+  end
+
   test "connect, subscribe, ask events starting at seq num" do
     state = 1
     human = nil
@@ -567,4 +603,47 @@ class WebsocketTest < ActionDispatch::IntegrationTest
 
   end
 
+  test "connect, subscribe, lots of events" do
+    state = 1
+    event_count = 0
+    log_start = Log.order(:id).last.id
+
+    authorize_with :admin
+
+    ws_helper :admin, false do |ws|
+      EM::Timer.new 8 do
+        # Needs a longer timeout than the default
+        ws.close
+      end
+
+      ws.on :open do |event|
+        ws.send ({method: 'subscribe'}.to_json)
+      end
+
+      ws.on :message do |event|
+        d = Oj.load event.data
+        case state
+        when 1
+          assert_equal 200, d["status"]
+          ActiveRecord::Base.transaction do
+            (1..202).each do
+              spec = Specimen.create
+            end
+          end
+          state = 2
+        when 2
+          event_count += 1
+          assert_equal d['id'], event_count+log_start
+          if event_count == 202
+            ws.close
+          end
+        end
+      end
+
+    end
+
+    assert_equal 202, event_count
+  end
+
+
 end