rails-assets_spec.rb in guard-rails-assets-0.0.5

- old
+ new
@@ -1,56 +1,81 @@
 require 'spec_helper'
 require 'guard/rails-assets'
 
 describe Guard::RailsAssets do
-  let(:options) { {} }
-  subject { Guard::RailsAssets.new(['watchers'], options) }
 
-  describe '#start' do
-    it_behaves_like 'guard command', :command => :start,         :run => true
-  end
 
-  describe '#reload' do
-    it_behaves_like 'guard command', :command => :reload,        :run => false
-  end
+  context 'with any runner' do
 
-  describe '#run_all' do
-    it_behaves_like 'guard command', :command => :run_all,       :run => false
-  end
+    let(:options) { {:runner => :cli} }
+    let(:runner) { mock('runner') }
+    subject { Guard::RailsAssets.new(['watchers'], options) }
 
-  describe '#run_on_change' do
-    it_behaves_like 'guard command', :command => :run_on_change, :run => true
-  end
+    before do
+     Guard::RailsAssets::CliRunner.stub(:new).and_return runner
+    end
 
-  describe 'run options' do
-    it 'should allow array of symbols' do
-      guard = Guard::RailsAssets.new(['watchers'], :run_on => [:start, :change])
-      guard.run_for?(:start).should be_true
-      guard.run_for?(:reload).should be_false
+    describe '#start' do
+      it_behaves_like 'guard command', :command => :start,         :run => true
     end
 
-    it 'should allow symbol' do
-      guard = Guard::RailsAssets.new(['watchers'], :run_on => :start)
-      guard.run_for?(:start).should be_true
-      guard.run_for?(:reload).should be_false
+    describe '#reload' do
+      it_behaves_like 'guard command', :command => :reload,        :run => false
     end
-  end
 
-  describe 'asset compilation using CLI' do
-    def stub_system_with result
-      subject.should_receive(:system).with("bundle exec rake assets:clean assets:precompile").and_return result
+    describe '#run_all' do
+      it_behaves_like 'guard command', :command => :run_all,       :run => false
     end
 
-    it 'should notify on success' do
-      stub_system_with true
-      Guard::Notifier.should_receive(:notify).with('Assets compiled')
-      subject.compile_assets
+    describe '#run_on_change' do
+      it_behaves_like 'guard command', :command => :run_on_change, :run => true
     end
 
-    it 'should notify on failure' do
-      stub_system_with false
-      subject.should_not_receive(:`) # don't obtain tree
-      Guard::Notifier.should_receive(:notify).with('see the details in the terminal', :title => "Can't compile assets", :image => :failed)
-      subject.compile_assets
+    describe 'run options' do
+      it 'should allow array of symbols' do
+        guard = Guard::RailsAssets.new(['watchers'], :run_on => [:start, :change])
+        guard.run_for?(:start).should be_true
+        guard.run_for?(:reload).should be_false
+      end
+
+      it 'should allow symbol' do
+        guard = Guard::RailsAssets.new(['watchers'], :run_on => :start)
+        guard.run_for?(:start).should be_true
+        guard.run_for?(:reload).should be_false
+      end
+
+    end
+
+    describe 'notifications' do
+      def stub_system_with result
+        runner.should_receive(:compile_assets).and_return result
+      end
+
+      it 'should notify on success' do
+        stub_system_with true
+        Guard::Notifier.should_receive(:notify).with('Assets compiled')
+        subject.compile_assets
+      end
+
+      it 'should notify on failure' do
+        stub_system_with false
+        Guard::Notifier.should_receive(:notify).with('see the details in the terminal', :title => "Can't compile assets", :image => :failed)
+        subject.compile_assets
+      end
+    end
+
+  end # context with any runner
+
+  describe 'picking a runner' do
+    it 'should use Rails runner by default' do
+      Guard::RailsAssets.new(['watchers']).runner.class.should == ::Guard::RailsAssets::RailsRunner
+    end
+
+    it 'should use CLI runner' do
+      Guard::RailsAssets.new(['watchers'], :runner => :cli).runner.class.should == ::Guard::RailsAssets::CliRunner
+    end
+    
+    it 'should use RailsRunner' do
+      Guard::RailsAssets.new(['watchers'], :runner => :rails).runner.class.should == ::Guard::RailsAssets::RailsRunner
     end
   end
 end