Fixes #8016 - api connection moved to context

lib/hammer_cli/apipie.rb

@@ -1,2 +1,3 @@
 require File.join(File.dirname(__FILE__), './apipie/option_builder')
+require File.join(File.dirname(__FILE__), './apipie/api_connection')
 require File.join(File.dirname(__FILE__), './apipie/command')

lib/hammer_cli/apipie/api_connection.rb

@@ -0,0 +1,27 @@
+require 'apipie_bindings'
+module HammerCLI::Apipie
+  class ApiConnection < HammerCLI::AbstractConnector
+    attr_reader :api
+
+    def initialize(params, options = {})
+      @logger = options[:logger]
+      @api = ApipieBindings::API.new(params)
+      if options[:reload_cache]
+        @api.clean_cache
+        @logger.debug 'Apipie cache was cleared' unless @logger.nil?
+      end
+    end
+
+    def resources
+      @api.resources
+    end
+
+    def resource(resource_name)
+      @api.resource(resource_name)
+    end
+
+    def has_resource?(resource_name)
+      @api.has_resource?(resource_name)
+    end
+  end
+end

lib/hammer_cli/apipie/resource.rb

@@ -1,21 +1,5 @@
 require 'apipie_bindings'
 module HammerCLI::Apipie
-
-
-  class ApipieConnector < HammerCLI::AbstractConnector
-
-    attr_reader :api
-
-    def initialize(params)
-      @api = ApipieBindings::API.new(params)
-      if HammerCLI::Settings.get(:_params, :reload_cache) || HammerCLI::Settings.get(:reload_cache)
-        @api.clean_cache
-        Logging.logger['Init'].debug 'Apipie cache was cleared'
-      end
-    end
-  end
-
-
   module Resource
 
     def self.included(base)
@@ -44,12 +28,6 @@ def resource_config
         {}
       end
 
-      def connection_options
-        {
-          :connector => HammerCLI::Apipie::ApipieConnector
-        }
-      end
-
       def connection_name(resource_class)
         :apipie
       end
@@ -70,10 +48,7 @@ def module_resource
 
       def resource(resource=nil, action=nil)
         unless resource.nil?
-          api = HammerCLI::Connection.create(
-            connection_name(resource),
-            resource_config,
-            connection_options).api
+          api = HammerCLI.context[:api_connection].get(connection_name(resource))
           if api.has_resource?(resource)
             @api_resource = api.resource(resource)
           else

lib/hammer_cli/connection.rb

@@ -6,39 +6,40 @@ def initialize(params={})
   end
 
   class Connection
+    def initialize(logger = nil)
+      @logger = logger
+    end
 
-    def self.drop(name)
+    def drop(name)
       connections.delete(name)
     end
 
-    def self.drop_all()
+    def drop_all()
       connections.keys.each { |c| drop(c) }
     end
 
-    def self.create(name, conector_params={}, options={})
+    def create(name, &create_connector_block)
       unless connections[name]
-        Logging.logger['Connection'].debug "Registered: #{name}"
-        connector = options[:connector] || AbstractConnector
-
-        connections[name] = connector.new(conector_params)
+        connector = yield
+        @logger.debug("Registered: #{name}") if @logger
+        connections[name] = connector
       end
       connections[name]
     end
 
-    def self.exist?(name)
+    def exist?(name)
       !get(name).nil?
     end
 
-    def self.get(name)
+    def get(name)
       connections[name]
     end
 
     private
 
-    def self.connections
+    def connections
       @connections_hash ||= {}
       @connections_hash
     end
-
   end
 end

lib/hammer_cli/context.rb

@@ -3,9 +3,10 @@
 module HammerCLI
 
   def self.context
-    {
+    @context ||= {
       :defaults => HammerCLI.defaults,
-      :is_tty? => HammerCLI.tty?
+      :is_tty? => HammerCLI.tty?,
+      :api_connection => HammerCLI::Connection.new(Logging.logger['Connection'])
     }
   end
 

lib/hammer_cli/exception_handler.rb

@@ -83,7 +83,7 @@ def handle_not_found(e)
     end
 
     def handle_unauthorized(e)
-      print_error _("Invalid username or password")
+      print_error e.message
       log_full_error e
       HammerCLI::EX_UNAUTHORIZED
     end

test/test_helper.rb

@@ -18,3 +18,9 @@
 
 Logging.logger.root.appenders = Logging::Appenders['__test__'] || Logging::Appenders::StringIo.new('__test__')
 
+HammerCLI.context[:api_connection].create(:apipie) do
+  HammerCLI::Apipie::ApiConnection.new({
+    :apidoc_cache_dir => 'test/unit/fixtures/apipie',
+    :apidoc_cache_name => 'architectures'
+  })
+end

test/unit/apipie/api_connection_test.rb

@@ -0,0 +1,38 @@
+require File.join(File.dirname(__FILE__), '../../test_helper')
+
+describe HammerCLI::Apipie::ApiConnection do
+  let(:connection) { HammerCLI::Connection.new }
+
+  describe '#initialize' do
+
+    let(:empty_params) {{}}
+
+    def api_stub(params = {})
+      api_stub = stub()
+      ApipieBindings::API.expects(:new).with(params).returns(api_stub)
+      api_stub
+    end
+
+    it "passes attributes to apipie bindings" do
+      params = { :apidoc_cache_name => 'test.example.com' }
+
+      api_stub(params)
+      HammerCLI::Apipie::ApiConnection.new(params)
+    end
+
+    context "with :clear_cache => true" do
+      it "clears cache" do
+        api_stub.expects(:clean_cache)
+        HammerCLI::Apipie::ApiConnection.new(empty_params, :reload_cache => true)
+      end
+
+      it "logs message when logger is available" do
+        logger = stub()
+        logger.expects(:debug).with('Apipie cache was cleared')
+
+        api_stub.expects(:clean_cache)
+        HammerCLI::Apipie::ApiConnection.new(empty_params, :reload_cache => true, :logger => logger)
+      end
+    end
+  end
+end

test/unit/apipie/command_test.rb

@@ -3,17 +3,11 @@
 
 describe HammerCLI::Apipie::Command do
 
-  class TestCommand < HammerCLI::Apipie::Command
-    def self.resource_config
-      { :apidoc_cache_dir => 'test/unit/fixtures/apipie', :apidoc_cache_name => 'architectures' }
-    end
-  end
-
-  class ParentCommand < TestCommand
+  class ParentCommand < HammerCLI::Apipie::Command
     action :show
   end
 
-  class OptionCommand < TestCommand
+  class OptionCommand < HammerCLI::Apipie::Command
     resource :architectures, :create
 
     def option_name
@@ -23,10 +17,9 @@ def option_name
     def option_operatingsystem_ids
       nil
     end
-
   end
 
-  class CommandA < TestCommand
+  class CommandA < HammerCLI::Apipie::Command
     resource :architectures, :index
 
     class CommandB < ParentCommand
@@ -37,14 +30,10 @@ class CommandC < CommandA
   end
 
   let(:ctx) { { :adapter => :silent, :interactive => false } }
-  let(:cmd_class) { TestCommand.dup }
+  let(:cmd_class) { HammerCLI::Apipie::Command.dup }
   let(:cmd) { cmd_class.new("", ctx) }
   let(:cmd_run) { cmd.run([]) }
 
-  before :each do
-    HammerCLI::Connection.drop_all
-  end
-
   context "setting resources" do
 
     it "should set resource and action together" do
@@ -103,40 +92,11 @@ class CommandC < CommandA
   end
 
   context "resource defined" do
-
-    before :each do
-      HammerCLI::Connection.drop_all
-      ApipieBindings::API.any_instance.stubs(:call).returns([])
-      cmd.class.resource :architectures, :index
-    end
-
     it "should perform a call to api when resource is defined" do
-      ctx[:defaults] = stub(:get_defaults => {})
-      cmd_run.must_equal 0
-    end
-  end
-
-  context "reload apipie cache" do
-
-    before :each do
-      HammerCLI::Connection.drop_all
-      ApipieBindings::API.any_instance.stubs(:call).returns([])
-    end
-
-    it "clears the cache on init when required from config" do
-      HammerCLI::Settings.load({ :reload_cache => true })
-      ApipieBindings::API.any_instance.expects(:clean_cache).returns(nil)
+      ApipieBindings::API.any_instance.expects(:call).returns([])
       cmd.class.resource :architectures, :index
-      HammerCLI::Settings.load({ :reload_cache => false })
-    end
-
-    it "clears the cache on init when required from CLI" do
-      HammerCLI::Settings.load({ :_params => { :reload_cache => true }})
-      ApipieBindings::API.any_instance.expects(:clean_cache).returns(nil)
-      cmd.class.resource :architectures, :index
-      HammerCLI::Settings.load({ :_params => { :reload_cache => false }})
+      cmd_run.must_equal 0
     end
-
   end
 
   context "options" do