basic_spec.rb in picky-3.3.0

- old
+ new
@@ -1,83 +1,107 @@
 require 'spec_helper'
 
 describe Picky::Backends::Redis::Basic do
   
   let(:client) { stub :client }
-  let(:index) { described_class.new client, :some_namespace }
+  
+  context 'without options' do
+    let(:index) { described_class.new client, :some_namespace }
 
-  describe 'load, retrieve, backup, delete' do
-    it 'is nothing they do (at least on the backend)' do
-      index.should_receive(:client).never
-      
-      index.load
-      index.retrieve
-      index.backup
-      index.delete
+    describe 'load, retrieve, backup, delete' do
+      it 'is nothing they do (at least on the backend)' do
+        index.should_receive(:client).never
+
+        index.load
+        index.retrieve
+        index.backup
+        index.delete
+      end
     end
-  end
-  
-  describe 'empty' do
-    it 'returns the container that is used for indexing' do
-      index.empty.should == {}
+
+    describe 'empty' do
+      it 'returns the container that is used for indexing' do
+        index.empty.should == {}
+      end
     end
-  end
-  
-  describe 'initial' do
-    it 'is correct' do
-      index.initial.class.should == described_class
+
+    describe 'initial' do
+      it 'is correct' do
+        index.initial.class.should == described_class
+      end
     end
-  end
-  
-  describe 'cache_small?' do
-    context 'size 0' do
-      before(:each) do
-        index.stub! :size => 0
+
+    describe 'cache_small?' do
+      context 'size 0' do
+        before(:each) do
+          index.stub! :size => 0
+        end
+        it 'is small' do
+          index.cache_small?.should == true
+        end
       end
-      it 'is small' do
-        index.cache_small?.should == true
+      context 'size 1' do
+        before(:each) do
+          index.stub! :size => 1
+        end
+        it 'is not small' do
+          index.cache_small?.should == false
+        end
       end
     end
-    context 'size 1' do
-      before(:each) do
-        index.stub! :size => 1
+
+    describe 'cache_ok?' do
+      context 'size 0' do
+        before(:each) do
+          index.stub! :size => 0
+        end
+        it 'is not ok' do
+          index.cache_ok?.should == false
+        end
       end
-      it 'is not small' do
-        index.cache_small?.should == false
+      context 'size 1' do
+        before(:each) do
+          index.stub! :size => 1
+        end
+        it 'is ok' do
+          index.cache_ok?.should == true
+        end
       end
     end
-  end
-  
-  describe 'cache_ok?' do
-    context 'size 0' do
-      before(:each) do
-        index.stub! :size => 0
+
+    describe "size" do
+      it 'delegates to the backend' do
+        client.should_receive(:dbsize).once.with
+
+        index.size
       end
-      it 'is not ok' do
-        index.cache_ok?.should == false
-      end
     end
-    context 'size 1' do
-      before(:each) do
-        index.stub! :size => 1
+
+    describe 'to_s' do
+      it 'returns the cache path with the default file extension' do
+        index.to_s.should == 'Picky::Backends::Redis::Basic(some_namespace:*)'
       end
-      it 'is ok' do
-        index.cache_ok?.should == true
-      end
     end
   end
   
-  describe "size" do
-    it 'delegates to the backend' do
-      client.should_receive(:dbsize).once.with
-      
-      index.size
+  context 'with options' do
+    let(:index) do
+      described_class.new client,
+                          :some_namespace,
+                          empty: [],
+                          initial: []
     end
-  end
-  
-  describe 'to_s' do
-    it 'returns the cache path with the default file extension' do
-      index.to_s.should == 'Picky::Backends::Redis::Basic(some_namespace:*)'
+
+    describe 'empty' do
+      it 'returns the container that is used for indexing' do
+        index.empty.should == []
+      end
+    end
+
+    describe 'initial' do
+      it 'is correct' do
+        index.initial.class.should == Array
+      end
     end
   end
   
 end
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