1 files changed, 98 insertions, 0 deletions
diff --git a/spec/githubrepo_spec.rb b/spec/githubrepo_spec.rb
new file mode 100644
index 0000000..9ad43e9
--- /dev/null
+++ b/spec/githubrepo_spec.rb
@@ -0,0 +1,98 @@
+require 'spec_helper'
+require 'rugged'
+require 'oxidized/hook/githubrepo'
+
+describe Oxidized::Node do
+  let(:credentials) { mock() }
+  let(:remote) { mock() }
+  let(:repo_head) { mock() }
+  let(:repo) { mock() }
+  let(:gr) { GithubRepo.new }
+
+  before(:each) do
+    Oxidized.asetus = Asetus.new
+    Oxidized.config.output.git.repo = 'foo.git'
+    Oxidized.setup_logger
+  end
+
+  describe "#fetch_and_merge_remote" do
+    before(:each) do
+      Oxidized.config.hooks.github_repo_hook.remote_repo = 'git@github.com:username/foo.git'
+      Rugged::Credentials::SshKeyFromAgent.expects(:new).with(username: 'git').returns(credentials)
+      repo_head.expects(:name).returns('refs/heads/master')
+      gr.cfg = Oxidized.config.hooks.github_repo_hook
+    end
+
+    it "should not try to merge when there is no update in remote branch" do
+      repo.expects(:fetch).with('origin', ['refs/heads/master'], credentials: credentials).returns(Hash.new(0))
+      repo.expects(:branches).never
+      repo.expects(:head).returns(repo_head)
+      gr.fetch_and_merge_remote(repo).must_equal nil
+    end
+    describe "when there is update considering conflicts" do
+      let(:merge_index) { mock() }
+      let(:their_branch) { mock() }
+
+      before(:each) do
+        repo.expects(:fetch).with('origin', ['refs/heads/master'], credentials: credentials).returns({total_deltas: 1})
+        their_branch.expects(:target_id).returns(1)
+        repo_head.expects(:target_id).returns(2)
+        repo.expects(:merge_commits).with(2, 1).returns(merge_index)
+        repo.expects(:branches).returns({"origin/master" => their_branch})
+      end
+
+      it "should not try merging when there's conflict" do
+        repo.expects(:head).twice.returns(repo_head)
+        their_branch.expects(:name).returns("origin/master")
+        merge_index.expects(:conflicts?).returns(true)
+        Rugged::Commit.expects(:create).never
+        gr.fetch_and_merge_remote(repo).must_equal nil
+      end
+
+      it "should merge when there is no conflict" do
+        repo.expects(:head).times(3).returns(repo_head)
+        their_branch.expects(:target).returns("their_target")
+        their_branch.expects(:name).twice.returns("origin/master")
+        repo_head.expects(:target).returns("our_target")
+        merge_index.expects(:write_tree).with(repo).returns("tree")
+        merge_index.expects(:conflicts?).returns(false)
+        Rugged::Commit.expects(:create).with(repo, {
+          parents: ["our_target", "their_target"],
+          tree: "tree",
+          message: "Merge remote-tracking branch 'origin/master'",
+          update_ref: "HEAD"
+        }).returns(1)
+        gr.fetch_and_merge_remote(repo).must_equal 1
+      end
+    end
+  end
+
+  describe "#run_hook" do
+    before(:each) do
+      remote.expects(:url).returns('https://github.com/username/foo.git')
+      remote.expects(:push).with(['refs/heads/master'], credentials: credentials).returns(true)
+      repo_head.expects(:name).twice.returns('refs/heads/master')
+      repo.expects(:head).twice.returns(repo_head)
+      repo.expects(:path).returns('foo.git')
+      repo.expects(:remotes).returns({'origin' => remote})
+      repo.expects(:fetch).with('origin', ['refs/heads/master'], credentials: credentials).returns(Hash.new(0))
+      Rugged::Repository.expects(:new).with('foo.git').returns(repo)
+    end
+
+    it "will push to the remote repository using https" do
+      Oxidized.config.hooks.github_repo_hook.remote_repo = 'https://github.com/username/foo.git'
+      Oxidized.config.hooks.github_repo_hook.username = 'username'
+      Oxidized.config.hooks.github_repo_hook.password = 'password'
+      Rugged::Credentials::UserPassword.expects(:new).with(username: 'username', password: 'password').returns(credentials)
+      gr.cfg = Oxidized.config.hooks.github_repo_hook
+      gr.run_hook(nil).must_equal true
+    end
+
+    it "will push to the remote repository using ssh" do
+      Oxidized.config.hooks.github_repo_hook.remote_repo = 'git@github.com:username/foo.git'
+      Rugged::Credentials::SshKeyFromAgent.expects(:new).with(username: 'git').returns(credentials)
+      gr.cfg = Oxidized.config.hooks.github_repo_hook
+      gr.run_hook(nil).must_equal true
+    end
+  end
+end