add ecore event specs

1 files changed, 106 insertions, 0 deletions

diff --git a/spec/ecore_spec.rb b/spec/ecore_spec.rb
index 183e64c..6184dba 100644
--- a/spec/ecore_spec.rb
+++ b/spec/ecore_spec.rb
@@ -7,6 +7,24 @@ describe E17::Ecore do
     #
     include E17
     #
+    before(:all) do
+        USER_SIGNAL_CB = Proc.new do |data, type, event|
+            data.read_string.should eql "ok"
+            type.should eql Ecore::EVENT_SIGNAL_USER
+            event.read_int.should eql 666
+            Ecore.event_current_type_get.should eql Ecore::EVENT_SIGNAL_USER
+            Ecore.event_current_event_get.address.should eql event.address
+            Ecore.main_loop_quit
+        end
+        EVENT_FREE_CB = Proc.new do |data,event|
+            data.read_string.should eql "none"
+            event.read_int.should eql 666
+        end
+        OK = FFI::MemoryPointer.from_string "ok"
+        KO = FFI::MemoryPointer.from_string "ko"
+        NONE = FFI::MemoryPointer.from_string "none"
+    end
+    #
     it "should init" do
         Ecore.init.should eql 1
         Ecore.init.should eql 2
@@ -41,4 +59,92 @@ describe E17::Ecore do
         pipe.del.address.should eql data.address
         Ecore.shutdown
     end
+    #
+    it 'should be able to add, del event hanlder and process event' do
+        Ecore.init
+        evt = FFI::MemoryPointer.new(:int)
+        evt.write_int 666
+        # add, del, add event handler
+        evt_handler = Ecore.event_handler_add Ecore::EVENT_SIGNAL_USER, USER_SIGNAL_CB, KO
+        evt_handler.null?.should be_false
+        Ecore.event_handler_del(evt_handler).address.should eql KO.address
+        evt_handler = Ecore.event_handler_add Ecore::EVENT_SIGNAL_USER, USER_SIGNAL_CB, OK
+        evt_handler.null?.should be_false
+        # add, del, add event
+        ecore_evt = Ecore.event_add Ecore::EVENT_SIGNAL_USER, evt, EVENT_FREE_CB, NONE
+        ecore_evt.null?.should be_false
+        Ecore.event_del(ecore_evt).address.should eql NONE.address
+        ecore_evt = Ecore.event_add Ecore::EVENT_SIGNAL_USER, evt, EVENT_FREE_CB, NONE
+        ecore_evt.null?.should be_false
+        Ecore.main_loop_begin   # process event
+        Ecore.shutdown
+    end
+    #
+    it "should be able to get and set event handler data" do
+        Ecore.init
+        evt = FFI::MemoryPointer.new(:int)
+        evt.write_int 666
+        evt_handler = Ecore.event_handler_add Ecore::EVENT_SIGNAL_USER, USER_SIGNAL_CB, KO
+        evt_handler.null?.should be_false
+        Ecore.event_handler_data_get(evt_handler).read_string.should eql "ko"
+        Ecore.event_handler_data_set(evt_handler, OK).address.should eql KO.address
+        Ecore.event_handler_data_get(evt_handler).read_string.should eql "ok"
+        ecore_evt = Ecore.event_add Ecore::EVENT_SIGNAL_USER, evt, EVENT_FREE_CB, NONE
+        ecore_evt.null?.should be_false
+        Ecore.main_loop_begin   # process event
+        Ecore.shutdown
+    end
+    #
+    it "should be able to create new event type" do
+        Ecore.init
+        Ecore.event_type_new.should_not eql 0
+        Ecore.event_type_new.should_not eql 0
+        Ecore.event_type_new.should_not eql 0
+        Ecore.shutdown
+    end
+    #
+    it "should be possible to add and del event filters" do
+        Ecore.init
+        loop_data = FFI::MemoryPointer.from_string("loop_data")
+        event_free_cb = Proc.new do |data,event|
+            data.read_string.should eql "ko"
+            event.read_int.should eql 69
+        end
+        start_cb = Proc.new do |data|
+            data.read_string.should eql "ok"
+            loop_data
+        end
+        count = 0
+        filter_cb = Proc.new do |data,loop_data,type,event|
+            data.read_string.should eql "ok"
+            loop_data.read_string.should eql "loop_data"
+            type.should eql Ecore::EVENT_SIGNAL_USER
+            count += 1
+            if event.read_int == 69
+                count.should eql 1
+                false   # drop first event
+            else
+                count.should eql 2
+                event.read_int.should eql 666
+                true
+            end
+        end
+        end_cb = Proc.new do |data,loop_data|
+            data.read_string.should eql "ok"
+            loop_data.read_string.should eql "loop_data"
+        end
+        filter = Ecore.event_filter_add start_cb, filter_cb, end_cb, OK
+        Ecore.event_handler_add Ecore::EVENT_SIGNAL_USER, USER_SIGNAL_CB, OK
+        e1 = FFI::MemoryPointer.new(:int)
+        e1.write_int 69
+        evt1 = Ecore.event_add Ecore::EVENT_SIGNAL_USER, e1, event_free_cb, KO
+        e2 = FFI::MemoryPointer.new(:int)
+        e2.write_int 666
+        evt2 = Ecore.event_add Ecore::EVENT_SIGNAL_USER, e2, EVENT_FREE_CB, NONE
+        Ecore.main_loop_begin   # process event
+        Ecore.event_filter_del(filter).address.should eql OK.address
+        evt2 = Ecore.event_add Ecore::EVENT_SIGNAL_USER, e2, EVENT_FREE_CB, NONE
+        Ecore.main_loop_begin   # process event
+        Ecore.shutdown
+    end
 end