spec/lib/radiant/initializer_spec.rb in radiant-0.8.2 vs spec/lib/radiant/initializer_spec.rb in radiant-0.9.0.rc2

@@ -68,10 +68,34 @@
     @configuration.extension('does_not_exist')
     lambda {
       @configuration.check_extension_dependencies
     }.should raise_error(SystemExit)
   end
+
+  describe "#all_available_extensions" do
+    before do
+      @spec = mock(Gem::Specification)
+      @gem = mock(Rails::GemDependency, :specification => @spec)
+      @configuration.gems = [@gem]
+    end
+
+    it "should not load gems that don't follow extension conventions" do
+      @spec.stub!(:full_gem_path).and_return(File.join(RADIANT_ROOT, %w(test fixtures gems misnamed_ext-0.0.0)))
+      available_extensions = @configuration.all_available_extensions.map(&:to_s)
+      available_extensions.grep(/misnamed_ext/).should be_empty
+    end
+
+    it "should skip gems with invalid specifications" do
+      @configuration.gems = [Rails::GemDependency.new('bogus_gem')]
+      @configuration.all_available_extensions.should_not include(:bogus_gem)
+    end
+
+    it "should load gems matching radiant-*-extension" do
+      @spec.stub!(:full_gem_path).and_return(File.join(RADIANT_ROOT, %w(test fixtures gems radiant-gem_ext-extension-0.0.0)))
+      @configuration.all_available_extensions.should include(:gem_ext)
+    end
+  end
 end
 
 describe Radiant::Initializer do
 
   before :each do
@@ -108,24 +132,30 @@
     @initializer.extension_loader.should_receive(:activate_extensions)
     @initializer.after_initialize
   end
   
   it "should initialize admin tabs" do
+    Radiant::AdminUI.instance.should_receive(:load_default_nav)
     @initializer.initialize_default_admin_tabs
-    Radiant::AdminUI.instance.tabs.size.should == 3
   end
   
   it "should have access to the AdminUI" do
     @initializer.admin.should == Radiant::AdminUI.instance
   end
 
   it "should load metal from RADIANT_ROOT and exensions" do
-    Rails::Rack::Metal.metal_paths.should == ["#{RADIANT_ROOT}/app/metal", "#{RADIANT_ROOT}/test/fixtures/extensions/02_overriding/app/metal", "#{RADIANT_ROOT}/test/fixtures/extensions/01_basic/app/metal"]
+    Rails::Rack::Metal.metal_paths.should == ["#{RADIANT_ROOT}/app/metal", "#{RADIANT_ROOT}/test/fixtures/extensions/overriding/app/metal", "#{RADIANT_ROOT}/test/fixtures/extensions/basic/app/metal"]
   end
 
   it "should check dependent extensions" do
     @initializer.configuration.frameworks = [] # ActionMailer not loaded at this point
     @initializer.configuration.should_receive(:check_extension_dependencies)
     @initializer.after_initialize
   end
 
+  it "should remove extension gem paths from ActiveSupport::Dependencies" do
+    load_paths = [File.join(RADIANT_ROOT, %w(test fixtures gems radiant-gem_ext-extension-0.0.0 lib))]
+    @loader.stub!(:extension_load_paths).and_return(load_paths)
+    ActiveSupport::Dependencies.load_once_paths.should_receive(:-).with(load_paths)
+    @initializer.add_plugin_load_paths
+  end
 end