1 files changed, 164 insertions, 0 deletions
diff --git a/spec/models/wiki_page_spec.rb b/spec/models/wiki_page_spec.rb
new file mode 100644
index 00000000000..67f2a6da42d
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+++ b/spec/models/wiki_page_spec.rb
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+require "spec_helper"
+
+describe WikiPage do
+
+  def create_temp_repo(path)
+    FileUtils.mkdir_p path
+    command = "git init --quiet #{path};"
+    system(command)
+  end
+
+  def remove_temp_repo(path)
+    FileUtils.rm_rf path
+  end
+
+  def commit_details
+    commit = {name: user.name, email: user.email, message: "test commit"}
+  end
+
+  def create_page(name, content)
+    wiki.wiki.write_page(name, :markdown, content, commit_details)
+  end
+
+  def destroy_page(title)
+    page = wiki.wiki.paged(title)
+    wiki.wiki.delete_page(page, commit_details)
+  end
+
+  let(:project) { create(:project) }
+  let(:repository) { project.repository }
+  let(:user) { project.owner }
+  let(:wiki) { GollumWiki.new(project, user) }
+
+  subject { WikiPage.new(wiki) }
+
+  before do
+    create_temp_repo(wiki.send(:path_to_repo))
+  end
+
+  describe "#initialize" do
+    context "when initialized with an existing gollum page" do
+      before do
+        create_page("test page", "test content")
+        @page = wiki.wiki.paged("test page")
+        @wiki_page = WikiPage.new(wiki, @page, true)
+      end
+
+      it "sets the slug attribute" do
+        @wiki_page.slug.should == "test-page"
+      end
+
+      it "sets the title attribute" do
+        @wiki_page.title.should == "test page"
+      end
+
+      it "sets the formatted content attribute" do
+        @wiki_page.content.should == "test content"
+      end
+
+      it "sets the format attribute" do
+        @wiki_page.format.should == :markdown
+      end
+
+      it "sets the message attribute" do
+        @wiki_page.message.should == "test commit"
+      end
+
+      it "sets the version attribute" do
+        @wiki_page.version.should be_a Commit
+      end
+    end
+  end
+
+  describe "validations" do
+    before do
+      subject.attributes = {title: 'title', content: 'content'}
+    end
+
+    it "validates presence of title" do
+      subject.attributes.delete(:title)
+      subject.valid?.should be_false
+    end
+
+    it "validates presence of content" do
+      subject.attributes.delete(:content)
+      subject.valid?.should be_false
+    end
+  end
+
+  before do
+    @wiki_attr = {title: "Index", content: "Home Page", format: "markdown"}
+  end
+
+  describe "#create" do
+    after do
+      destroy_page("Index")
+    end
+
+    context "with valid attributes" do
+      it "saves the wiki page" do
+        subject.create(@wiki_attr)
+        wiki.find_page("Index").should_not be_nil
+      end
+
+      it "returns true" do
+        subject.create(@wiki_attr).should == true
+      end
+    end
+  end
+
+  describe "#update" do
+    before do
+      create_page("Update", "content")
+      @page = wiki.find_page("Update")
+    end
+
+    after do
+      destroy_page("Update")
+    end
+
+    context "with valid attributes" do
+      it "updates the content of the page" do
+        @page.update("new content")
+        @page = wiki.find_page("Update")
+      end
+
+      it "returns true" do
+        @page.update("more content").should be_true
+      end
+    end
+  end
+
+  describe "#destroy" do
+    before do
+      create_page("Delete Page", "content")
+      @page = wiki.find_page("Delete Page")
+    end
+
+    it "should delete the page" do
+      @page.delete
+      wiki.pages.should be_empty
+    end
+
+    it "should return true" do
+      @page.delete.should == true
+    end
+  end
+
+  describe "#versions" do
+    before do
+      create_page("Update", "content")
+      @page = wiki.find_page("Update")
+    end
+
+    after do
+      destroy_page("Update")
+    end
+
+    it "returns an array of all commits for the page" do
+      3.times { |i| @page.update("content #{i}") }
+      @page.versions.count.should == 4
+    end
+  end
+
+end