pig_spec.rb in pig-0.0.7

- old
+ new

@@ -1,10 +1,11 @@
 require 'spec_helper'
 
 describe Pig do
 
-  let(:pig) { Pig.new }
+  let(:format) { :plain }
+  let(:pig) { Pig.new({:format => format}) }
 
   describe "#call" do
 
     before do
       pig.stub(:history).and_return('some text')
@@ -15,47 +16,67 @@
     end
 
   end
 
   describe "#format" do
-
-    let(:commit) { stub(:author => author, :to_s => "393932") }
+    let(:commit_message) { stub(:to_s => "One great commit") }
     let(:author) { stub(:date => date, :name => "Dev Author") }
     let(:date) { stub(:strftime => "12-31-01") }
+    let(:commit) { stub(:author => author, :to_s => "393932", :message => commit_message) }
 
-    it "returns the sha1, date, and author by default" do
-      pig.format(commit).should == "393932 12-31-01 Dev Author\n"
+    context "plain format" do
+      let(:format) { :plain }
+      it "returns the commit message, sha1, date, and author in plain text" do
+        pig.send(:format_commit, commit).should == "One great commit\n  393932\n  12-31-01 Dev Author\n\n"
+      end
     end
 
+    context "html format" do
+      let(:format) { :html }
+      it "returns the commit message, sha1, date, and author in html format" do
+        pig.send(:format_commit, commit).should == "<li><h3>One great commit</h3><br />393932<br />12-31-01 Dev Author<br /><br /></li>"
+      end
+    end
+
   end
 
   describe "#repository" do
 
     it "calls Git.open on the specified working directory" do
-      Git.should_receive(:open, Pig::WORKING_DIR)
-      pig.repository
+      Git.should_receive(:open, WORKING_DIR)
+      pig.send(:repository)
     end
 
   end
 
   describe "#history" do
 
-    before do
-      repo = stub(:log)
-      pig.stub(:repository).and_return(repo)
-      repo.stub(:log, 10).and_return([])
-    end
-
     it "retrieves a log of the last 10 commits by default" do
       repo = stub(:log)
       pig.should_receive(:repository).and_return(repo)
       repo.should_receive(:log, 10).and_return([])
       pig.history
     end
 
-    it "returns an empty string if no commits are found" do
-      pig.history.should == ""
-    end
+    context "when no commits" do
+      before do
+        repo = stub(:log)
+        pig.stub(:repository).and_return(repo)
+        repo.stub(:log, 10).and_return([])
+      end
 
+      context "plain format" do
+        it "returns an empty string" do
+          pig.history.should == ""
+        end
+      end
+
+      context "html format" do
+        let(:format) { :html }
+        it "returns empty html" do
+          pig.history.should == "<html><head><title>Latest Commits</title></head><body><ul></ul></body></html>"
+        end
+      end
+    end
   end
 
 end