spec: Twirl.require_p and Twirl.release_p

1 files changed, 48 insertions, 0 deletions

diff --git a/spec/evendoors_spec.rb b/spec/evendoors_spec.rb
index e25e425..e326107 100644
--- a/spec/evendoors_spec.rb
+++ b/spec/evendoors_spec.rb
@@ -1,6 +1,14 @@
 #! /usr/bin/env ruby
 # -*- coding: UTF-8 -*-
 #
+begin
+    require 'simplecov'
+    SimpleCov.start do
+        add_filter 'spec'
+    end
+rescue LoadError
+end
+#
 require 'evendoors'
 #
 describe EvenDoors do
@@ -9,4 +17,44 @@ describe EvenDoors do
         expect{ EvenDoors }.not_to raise_error(NameError)
     end
     #
+    describe EvenDoors::Twirl do
+        #
+        class MyP < EvenDoors::Particle; end
+        #
+        it "should correctly manage Particles pool" do
+            p0 = EvenDoors::Twirl.require_p EvenDoors::Particle
+            p1 = EvenDoors::Twirl.require_p EvenDoors::Particle
+            (p0===p1).should be_false
+            EvenDoors::Twirl.release_p p0
+            p2 = EvenDoors::Twirl.require_p EvenDoors::Particle
+            (p0===p2).should be_true
+        end
+        #
+        it "should correctly manage different Particles classes" do
+            p0 = EvenDoors::Twirl.require_p EvenDoors::Particle
+            p1 = EvenDoors::Twirl.require_p EvenDoors::Particle
+            (p0===p1).should be_false
+            EvenDoors::Twirl.release_p p0
+            p2 = EvenDoors::Twirl.require_p MyP
+            p3 = EvenDoors::Twirl.require_p MyP
+            (p2===p3).should be_false
+            EvenDoors::Twirl.release_p p2
+            p4 = EvenDoors::Twirl.require_p MyP
+            (p2===p4).should be_true
+        end
+        #
+        it "should correctly release merged data" do
+            p0 = EvenDoors::Twirl.require_p EvenDoors::Particle
+            p1 = EvenDoors::Twirl.require_p EvenDoors::Particle
+            (p0===p1).should be_false
+            p0.merge! p1
+            EvenDoors::Twirl.release_p p0
+            p2 = EvenDoors::Twirl.require_p EvenDoors::Particle
+            (p2===p0).should be_true
+            p3 = EvenDoors::Twirl.require_p EvenDoors::Particle
+            (p3===p1).should be_true
+        end
+        #
+    end
+    #
 end