Spec: complete Board coverage

1 files changed, 67 insertions, 0 deletions

diff --git a/spec/evendoors_spec.rb b/spec/evendoors_spec.rb
index 48a6a1a..259c3bc 100644
--- a/spec/evendoors_spec.rb
+++ b/spec/evendoors_spec.rb
@@ -328,4 +328,71 @@ describe EvenDoors do
         #
     end
     #
+    describe EvenDoors::Board do
+        #
+        it "require_p release_p should work" do
+            board = EvenDoors::Board.new 'hell'
+            p0 = board.require_p EvenDoors::Particle
+            p0.src.should be board
+            p1 = board.require_p EvenDoors::Particle
+            p1.src.should be board
+            (p0===p1).should be_false
+            board.release_p p0
+            p2 = board.require_p EvenDoors::Particle
+            p2.src.should be board
+            (p0===p2).should be_true
+        end
+        #
+        it "should" do
+            p0 = EvenDoors::Particle.new
+            p0['k0'] = 'v0'
+            p0['k1'] = 'neither'
+            p0['k2'] = 'v2'
+            p0.set_link_fields 'k0,k2'
+            p0.link_value.should eql 'v0v2'
+            p1 = EvenDoors::Particle.new
+            p1['k0'] = 'v0'
+            p1['k1'] = 'nore'
+            p1['k2'] = 'v2'
+            p1.set_link_fields 'k0,k2'
+            p1.link_value.should eql 'v0v2'
+            P0 = p0
+            P1 = p1
+            class Board0 < EvenDoors::Board
+                attr_reader :ok, :follow
+                def receive_p p
+                    @ok = false
+                    case p.action
+                    when EvenDoors::ACT_FOLLOW
+                        @follow = true
+                        @ok = (p===P0 and p.merged(0)===P1)
+                    else
+                        @follow = false
+                        @ok = (p===P1 and p.merged(0)===P0)
+                    end
+                end
+            end
+            b0 = Board0.new 'door0'
+            b0.process_p p0
+            p0.merged(0).should be_nil
+            b0.process_p p1
+            b0.ok.should be_true
+            b0.follow.should be_false
+            #
+            p1.merged_shift
+            #
+            b0.process_p p0
+            p0.merged(0).should be_nil
+            # need to set it to p0 too, so casein Board0 is ok
+            p0.set_dst! EvenDoors::ACT_FOLLOW
+            p0.split_dst!
+            p1.set_dst! EvenDoors::ACT_FOLLOW
+            p1.split_dst!
+            b0.process_p p1
+            b0.ok.should be_true
+            b0.follow.should be_true
+        end
+        #
+    end
+    #
 end