test_gitback.rb in gitback-0.1.1

- old
+ new
@@ -1,7 +1,114 @@
-require 'helper'
+require "#{File.dirname(__FILE__)}/helper"
 
 class TestGitback < Test::Unit::TestCase
-  should "probably rename this file and start testing for real" do
-    flunk "hey buddy, you should probably rename this file and start testing for real"
+  context 'Gitback' do
+    setup do
+      @dirname = File.expand_path(File.dirname(__FILE__))
+      @remote_path = File.expand_path(File.join(@dirname, *%w[repos remote_repo]))
+      @local_path  = File.expand_path(File.join(@dirname, *%w[repos local_repo]))
+
+      # Cleanup the "remote" repo from previous tests
+      if File.exists?(@remote_path)
+        FileUtils.remove_dir(@remote_path)
+      end
+
+      # Cleanup the "local" repo from previous tests
+      if File.exists?(@local_path)
+        FileUtils.remove_dir(@local_path)
+      end
+
+      # Create the "remote" repo directory
+      FileUtils.mkdir_p(@remote_path)
+
+      Dir.chdir(@remote_path) do
+        # Init the "remote" git repo and make first commit
+        `git init`
+        `touch README`
+
+        @remote_repo = Grit::Repo.new(@remote_path)
+        @remote_repo.add(@remote_path + '/*')
+        @remote_repo.commit_all("first commit")
+      end
+
+      # Clone the "remote" repo to a "local" repo
+      `git clone #{@remote_path} #{@local_path}`
+    end
+
+    should "handle basic file backups" do
+      files = []
+      files << "#{@dirname}/data/testing.txt"
+      files << "#{@dirname}/data/some/deep/nginx.conf"
+
+      output = Gitback::Repository.new @local_path do |repo|
+        files.each do |file|
+          repo.backup file
+        end
+      end
+
+      assert_files(files)
+    end
+
+    should "handle directory backups" do
+      output = Gitback::Repository.new @local_path do |repo|
+        repo.backup "#{@dirname}/data/another/"
+        repo.backup "#{@dirname}/data/some/deep/nginx.conf"
+      end
+
+      files = []
+      files << "#{@dirname}/data/another/file.txt"
+      files << "#{@dirname}/data/another/test.txt"
+      files << "#{@dirname}/data/some/deep/nginx.conf"
+
+      assert_files(files)
+    end
+
+    should "use namespaces" do
+      output = Gitback::Repository.new @local_path do |repo|
+        repo.namespace 'blah.domain.com' do
+          repo.backup "#{@dirname}/data/another/"
+          repo.backup "#{@dirname}/data/some/deep/nginx.conf"
+        end
+      end
+
+      # Make sure local repo has the files
+      files = []
+      files << "blah.domain.com/#{@dirname}/data/another/file.txt"
+      files << "blah.domain.com/#{@dirname}/data/another/test.txt"
+      files << "blah.domain.com/#{@dirname}/data/some/deep/nginx.conf"
+
+      assert_files(files)
+    end
+
+    should "deal with symlinks" do
+      # Create a symlink
+      linked_file = "#{@dirname}/data/linked.txt"
+      File.symlink("#{@dirname}/data/testing.txt", linked_file)
+
+      Gitback::Repository.new @local_path do |repo|
+        repo.backup linked_file
+      end
+
+      files = [linked_file]
+
+      assert_files(files)
+
+      # Delete the link for future tests
+      File.delete(linked_file)
+    end
+  end
+
+  def assert_files(file_array)
+    file_array.each do |file|
+      assert File.exists? "#{@local_path}/#{file}"
+    end
+
+    # Need to reset in order for the files to not be deleted
+    Dir.chdir(@remote_path) do
+      `git reset --hard`
+    end
+
+    file_array.each do |file|
+      assert File.exists? "#{@remote_path}/#{file}"
+    end
   end
 end