CVS uses provider example group for specs

spec/support/vcsrepo_helpers.rb

@@ -1,12 +1,11 @@
 module VcsrepoHelpers
 
-  def expects_chdir
-    Dir.expects(:chdir).with(resource.value(:path)).at_least_once.yields
+  def expects_chdir(path = resource.value(:path))
+    Dir.expects(:chdir).with(path).at_least_once.yields
   end
   
-  def expects_mkdir
-    Dir.expects(:mkdir).with(resource.value(:path)).at_least_once
+  def expects_mkdir(path = resource.value(:path))
+    Dir.expects(:mkdir).with(path).at_least_once
   end
 
-  
 end

spec/unit/puppet/provider/vcsrepo/cvs_spec.rb

@@ -1,107 +1,70 @@
 require 'pathname'; Pathname.new(__FILE__).realpath.ascend { |x| begin; require (x + 'spec_helper.rb'); break; rescue LoadError; end }
 
-provider_class = Puppet::Type.type(:vcsrepo).provider(:cvs)
+describe_provider :vcsrepo, :cvs, :resource => {:path => '/tmp/vcsrepo'} do
 
-describe provider_class do
-
-  before :each do
-    @resource = stub("resource")
-    @provider = provider_class.new(@resource)
-    @path = '/tmp/vcsrepo'
-  end
-
-  describe 'when creating' do
-    before do
-      @resource.expects(:value).with(:path).returns(@path).at_least_once
-    end
-    context "when a source is given" do
-      before do
-        @source = ":pserver:anonymous@example.com:/sources/myproj"
-        @resource.expects(:value).with(:source).returns(@source).at_least_once
-        Dir.expects(:chdir).with(File.dirname(@path)).yields
-      end
-      context "and when a revision is given" do
-        before do
-          @tag = 'SOMETAG'
-          @resource.expects(:value).with(:revision).returns(@tag).at_least_once
-          @resource.expects(:value).with(:compression).returns(nil).at_least_once
-        end
+  describe 'creating' do
+    context "with a source", :resource => {:source => ':ext:source@example.com:/foo/bar'} do
+      context_with :revision do
         it "should execute 'cvs checkout' and 'cvs update -r'" do
-          @provider.expects(:cvs).with('-d', @source, 'checkout', '-d', File.basename(@path), File.basename(@source))
-          Dir.expects(:chdir).with(@path).yields
-          @provider.expects(:cvs).with('update', '-r', @tag, '.')
-          @provider.create
+          expects_chdir
+          expects_chdir(File.dirname(resource.value(:path)))
+          provider.expects(:cvs).with('-d', resource.value(:source), 'checkout', '-d', File.basename(resource.value(:path)), File.basename(resource.value(:source)))
+          provider.expects(:cvs).with('update', '-r', resource.value(:revision), '.')
+          provider.create
         end        
       end
-      context "and when a revision is not given" do
-        before do
-          @resource.expects(:value).with(:revision).returns(nil).at_least_once
-          @resource.expects(:value).with(:compression).returns(nil).at_least_once
-        end
+      
+      context_without :revision do
         it "should just execute 'cvs checkout' without a revision" do
-          @provider.expects(:cvs).with('-d', @source, 'checkout', '-d', File.basename(@path), File.basename(@source))
-          @provider.create
+          provider.expects(:cvs).with('-d', resource.value(:source), 'checkout', '-d', File.basename(resource.value(:path)), File.basename(resource.value(:source)))
+          provider.create
         end        
       end
-      context "when a compression level is given" do
-        before do
-          @resource.expects(:value).with(:revision).returns(nil).at_least_once
-          @resource.expects(:value).with(:compression).returns('3').at_least_once
-        end
+      
+      context "with a compression", :resource => {:compression => '3'} do
         it "should just execute 'cvs checkout' without a revision" do
-          @provider.expects(:cvs).with('-d', @source, '-z', '3', 'checkout', '-d', File.basename(@path), File.basename(@source))
-          @provider.create
+          provider.expects(:cvs).with('-d', resource.value(:source), '-z', '3', 'checkout', '-d', File.basename(resource.value(:path)), File.basename(resource.value(:source)))
+          provider.create
         end        
       end
     end
+    
     context "when a source is not given" do
-      before do
-        @resource.expects(:value).with(:source).returns(nil)
-      end
       it "should execute 'cvs init'" do
-        @provider.expects(:cvs).with('-d', @path, 'init')
-        @provider.create
+        provider.expects(:cvs).with('-d', resource.value(:path), 'init')
+        provider.create
       end
     end
   end
 
-  describe 'when destroying' do
+  describe 'destroying' do
     it "it should remove the directory" do
-      @resource.expects(:value).with(:path).returns(@path).at_least_once
-      FileUtils.expects(:rm_rf).with(@path)
-      @provider.destroy
+      FileUtils.expects(:rm_rf).with(resource.value(:path))
+      provider.destroy
     end
   end
 
-  describe "when checking existence" do
-    before do
-      @resource.expects(:value).with(:path).returns(@path)
-    end
-    context "when a source is provided" do
-      before do
-        @resource.expects(:value).with(:source).returns(":pserver:anonymous@example.com:/sources/myproj")
-      end
+  describe "checking existence" do
+    context_with :source do
       it "should check for the CVS directory" do
-        File.expects(:directory?).with(File.join(@path, 'CVS'))
-        @provider.exists?
+        File.expects(:directory?).with(File.join(resource.value(:path), 'CVS'))
+        provider.exists?
       end
     end
-    context "when a source is not provided" do
-      before do
-        @resource.expects(:value).with(:source).returns(nil)        
-      end
+    
+    context_without :source do
       it "should check for the CVSROOT directory" do
-        File.expects(:directory?).with(File.join(@path, 'CVSROOT'))
-        @provider.exists?
+        File.expects(:directory?).with(File.join(resource.value(:path), 'CVSROOT'))
+        provider.exists?
       end
     end
   end
 
-  describe "when checking the revision property" do
+  describe "checking the revision property" do
     before do
-      @resource.expects(:value).with(:path).returns(@path).at_least_once
-      @tag_file = File.join(@path, 'CVS', 'Tag')
+      @tag_file = File.join(resource.value(:path), 'CVS', 'Tag')
     end
+    
     context "when CVS/Tag exists" do
       before do
         @tag = 'HEAD'
@@ -109,28 +72,29 @@ describe provider_class do
       end
       it "should read CVS/Tag" do
         File.expects(:read).with(@tag_file).returns("T#{@tag}")
-        @provider.revision.should == @tag
+        provider.revision.should == @tag
       end
     end
+    
     context "when CVS/Tag does not exist" do
       before do
         File.expects(:exist?).with(@tag_file).returns(false)
       end
       it "assumes MAIN" do
-        @provider.revision.should == 'MAIN'        
+        provider.revision.should == 'MAIN'        
       end
     end
   end
   
   describe "when setting the revision property" do
     before do
-      @resource.expects(:value).with(:path).returns(@path).at_least_once
       @tag = 'SOMETAG'
     end
+    
     it "should use 'cvs update -r'" do
-      Dir.expects(:chdir).with(@path).yields
-      @provider.expects('cvs').with('update', '-r', @tag, '.')
-      @provider.revision = @tag
+      expects_chdir
+      provider.expects('cvs').with('update', '-r', @tag, '.')
+      provider.revision = @tag
     end
   end