hornsby_spec.rb in sinsiliux-hornsby-0.3.0

- old
+ new
@@ -1,130 +1,167 @@
 require File.dirname(__FILE__) + '/spec_helper'
 
-describe Hornsby, "with just_apple scenario" do
-  before do
-    hornsby_scenario :just_apple
-  end
-  
-  it "should create @apple" do
-    @apple.should_not be_nil
-  end
-  
-  it "should create Fruit @apple" do
-    @apple.should be_instance_of(Fruit)
-  end
-  
-  it "should not create @banana" do
-    @banana.should be_nil
-  end
-  
-  it "should have correct species" do
-    @apple.species.should == 'apple'
-  end
-end
+describe Hornsby do
+  describe "with just_apple scenario" do
+    before do
+      hornsby_scenario :just_apple
+    end
 
-describe Hornsby, "with bananas_and_apples scenario" do
-  before do
-    hornsby_scenario :bananas_and_apples
-  end
-  
-  it "should have correct @apple species" do
-    @apple.species.should == 'apple'
-  end
-  
-  it "should have correct @banana species" do
-    @banana.species.should == 'banana'
-  end
-end
+    it "should create @apple" do
+      @apple.should_not be_nil
+    end
 
-describe Hornsby, "with fruit scenario" do
-  before do
-    hornsby_scenario :fruit
-  end
+    it "should create Fruit @apple" do
+      @apple.should be_instance_of(Fruit)
+    end
 
-  it "should have 2 fruits" do
-    @fruit.should have(2).items
-  end
-  
-  it "should have an @apple" do
-    @apple.species.should == 'apple'
-  end
-  
-  it "should have an @orange" do
-    @orange.species.should == 'orange'
-  end
-  
-  it "should have no @banana" do
-    @banana.should be_nil
-  end
-end
+    it "should not create @banana" do
+      @banana.should be_nil
+    end
 
-describe Hornsby, 'with preloaded cherry scenario' do
-  it "should have correct size after changed by second test" do
-    @cherry.average_diameter.should == 3
-    @cherry.update_attribute(:average_diameter, 1)
-    @cherry.average_diameter.should == 1
+    it "should have correct species" do
+      @apple.species.should == 'apple'
+    end
   end
 
-  it "should have correct size" do
-    @cherry.average_diameter.should == 3
-    @cherry.update_attribute(:average_diameter, 5)
-    @cherry.average_diameter.should == 5
-  end
+  describe "with bananas_and_apples scenario" do
+    before do
+      hornsby_scenario :bananas_and_apples
+    end
 
-  it "should create big cherry" do
-    @big_cherry.species.should == 'cherry'
-  end
+    it "should have correct @apple species" do
+      @apple.species.should == 'apple'
+    end
 
-  it "should clear scenarios when calling hornsby_clear" do
-    hornsby_clear
-    Fruit.count.should == 0
+    it "should have correct @banana species" do
+      @banana.species.should == 'banana'
+    end
   end
-end
 
-describe Hornsby, 'with many apples scenario' do
-  before do
-    hornsby_scenario :many_apples, :cherry, :cherry_basket
-  end
+  describe "with fruit scenario" do
+    before do
+      hornsby_scenario :fruit
+    end
 
-  it "should create only one apple" do
-    Fruit.all(:conditions => 'species = "apple"').size.should == 1
+    it "should have 2 fruits" do
+      @fruit.should have(2).items
+    end
+
+    it "should have an @apple" do
+      @apple.species.should == 'apple'
+    end
+
+    it "should have an @orange" do
+      @orange.species.should == 'orange'
+    end
+
+    it "should have no @banana" do
+      @banana.should be_nil
+    end
   end
 
-  it "should create only two cherries even if they were preloaded" do
-    Fruit.all(:conditions => 'species = "cherry"').size.should == 2
+  describe 'with preloaded cherry scenario' do
+    it "should have correct size after changed by second test" do
+      @cherry.average_diameter.should == 3
+      @cherry.update_attribute(:average_diameter, 1)
+      @cherry.average_diameter.should == 1
+    end
+
+    it "should have correct size" do
+      @cherry.average_diameter.should == 3
+      @cherry.update_attribute(:average_diameter, 5)
+      @cherry.average_diameter.should == 5
+    end
+
+    it "should create big cherry" do
+      @big_cherry.species.should == 'cherry'
+    end
   end
 
-  it "should contain cherries in basket if basket is loaded in test and cherries preloaded" do
-    @basket.should == [@cherry, @big_cherry]
+  describe 'hornsby_clear' do
+    before do
+      hornsby_scenario :just_apple
+    end
+
+    it "should clear scenarios when calling hornsby_clear" do
+      hornsby_clear
+      Fruit.count.should == 0
+    end
+
+    it "should clear only tables passed" do
+      Tree.create!(:name => 'oak')
+      hornsby_clear :fruits
+      Tree.count.should == 1
+      Fruit.count.should == 0
+    end
+
+    it "should mark scenarios as undone when passed :undone option" do
+      hornsby_scenario :fruit
+      hornsby_clear :undo => [:just_apple]
+      Fruit.count.should == 0
+      hornsby_scenario :fruit
+      Fruit.count.should == 1
+    end
+
+    it "should mark all scenarios as undone when passed :undone option as :all" do
+      hornsby_scenario :fruit
+      hornsby_clear :undo => :all
+      Fruit.count.should == 0
+      hornsby_scenario :fruit
+      Fruit.count.should == 2
+    end
+
+    it "should raise error when not executed scenarios passed to :undo option" do
+      lambda {
+        hornsby_clear :undo => :just_orange
+      }.should raise_error(ArgumentError)
+    end
   end
-end
 
-describe Hornsby, 'transactions' do
-  before do
-    hornsby_scenario :just_apple
+  describe 'with many apples scenario' do
+    before do
+      hornsby_scenario :many_apples, :cherry, :cherry_basket
+    end
+
+    it "should create only one apple" do
+      Fruit.all(:conditions => 'species = "apple"').size.should == 1
+    end
+
+    it "should create only two cherries even if they were preloaded" do
+      Fruit.all(:conditions => 'species = "cherry"').size.should == 2
+    end
+
+    it "should contain cherries in basket if basket is loaded in test and cherries preloaded" do
+      @basket.should == [@cherry, @big_cherry]
+    end
   end
 
-  it "should drop only inner transaction" do
-    @apple.reload.should_not be_nil
-    begin
-      ActiveRecord::Base.transaction do
-        f = Fruit.create(:species => 'orange')
-        f.reload.should_not be_nil
-        raise 'some error'
+  describe 'transactions' do
+    before do
+      hornsby_scenario :just_apple
+    end
+
+    it "should drop only inner transaction" do
+      @apple.reload.should_not be_nil
+      begin
+        ActiveRecord::Base.transaction do
+          f = Fruit.create(:species => 'orange')
+          f.reload.should_not be_nil
+          raise 'some error'
+        end
+      rescue
       end
-    rescue
+      @apple.reload.should_not be_nil
+      Fruit.find_by_species('orange').should be_nil
     end
-    @apple.reload.should_not be_nil
-    Fruit.find_by_species('orange').should be_nil
   end
-end
 
-#describe Hornsby, "with pitted namespace" do
+#describe "with pitted namespace" do
 #  before do
 #    Hornsby.build('pitted:peach').copy_ivars(self)
 #  end
-  
+
 #  it "should have @peach" do
 #    @peach.species.should == 'peach'
 #  end
 #end
+end
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