spec/settings_spec.rb in figleaf-0.0.1 vs spec/settings_spec.rb in figleaf-0.0.2

@@ -77,16 +77,78 @@
         end
       }.should raise_error
     end
   end
 
-  describe "self.load_described_class" do
-    it "should load google analytics" do
-      Dir.should_receive(:glob).and_return(["config/described_class/some_service.yml"])
-      described_class.should_receive(:env).and_return("test")
-      YAML.should_receive(:load_file).and_return({"test" => "foo"})
+  describe "self.load_settings" do
+    let(:configuration) {
+      {
+        "test" => {
+          "foo" => "bar",
+          "bool_true" => true,
+          "bool_false" => false
+        }
+      }
+    }
+
+    before do
+      Dir.stub(:glob).and_return(["config/described_class/some_service.yml"])
+      described_class.stub(:env).and_return("test")
+      YAML.stub(:load_file).and_return(configuration)
+
       described_class.load_settings
-      described_class.some_service.should == "foo"
     end
+
+    it "should load some service" do
+      described_class.some_service["foo"].should == "bar"
+    end
+
+    it "should load indifferently the key names" do
+      described_class.some_service["foo"].should == "bar"
+      described_class.some_service[:foo].should == "bar"
+    end
+
+    it "should create foo as a method" do
+      described_class.some_service.foo.should == "bar"
+    end
+
+    it "should create bool_true? and return true" do
+      described_class.some_service.bool_true?.should be_true
+    end
+
+    it "should create bool_false? and return false" do
+      described_class.some_service.bool_false?.should be_false
+    end
+
+    it "should work for arrays as well" do
+      YAML.stub(:load_file).and_return({ "test" => [1, 2] })
+      described_class.load_settings
+      described_class.some_service.should == [1, 2]
+    end
+
+    it "and for plain strings" do
+      YAML.stub(:load_file).and_return({ "test" => "Hello, World!" })
+      described_class.load_settings
+      described_class.some_service.should == "Hello, World!"
+    end
+
+    it "and for booleans (true)" do
+      YAML.stub(:load_file).and_return({ "test" => true })
+      described_class.load_settings
+      described_class.some_service.should be_true
+    end
+
+    it "and for booleans (false)" do
+      YAML.stub(:load_file).and_return({ "test" => false })
+      described_class.load_settings
+      described_class.some_service.should be_false
+    end
+
+    it "should raise exception when loading an undefined value" do
+      YAML.stub(:load_file).and_return({ "test" => {} })
+      described_class.load_settings
+      expect { described_class.some_service.blah }.to raise_error NoMethodError
+    end
+
   end
 
 end