spec/spec_helper.rb in ridgepole-0.4.6 vs spec/spec_helper.rb in ridgepole-0.4.7

@@ -1,9 +1,13 @@
 $: << File.expand_path('..', __FILE__)
 require 'ridgepole'
+require 'ridgepole/cli/config'
 require 'active_support/core_ext/string/strip'
 require 'string_ext'
+require 'open3'
+require 'tempfile'
+require 'json'
 
 ActiveRecord::Migration.verbose = false
 Ridgepole::Logger.instance.level = ::Logger::ERROR
 
 RSpec.configure do |config|
@@ -34,6 +38,67 @@
 def conn_spec(config = {})
   {
     adapter: 'mysql2',
     database: 'ridgepole_test',
   }.merge(config)
+end
+
+def default_cli_hook
+  <<-RUBY.strip_heredoc
+    require 'ridgepole'
+
+    class Ridgepole::Delta
+      def initialize(*args);
+      end
+      def migrate(*args)
+        puts "Ridgepole::Delta#migrate"
+        "create_table :table do\\nend"
+      end
+      def script
+        puts "Ridgepole::Delta#script"
+
+        "create_table :table do\\nend"
+      end
+      def differ?
+        puts "Ridgepole::Delta#differ?"
+        #{differ}
+      end
+    end
+
+    class Ridgepole::Client
+      def initialize(*args)
+        puts "Ridgepole::Client#initialize(\#{args.inspect})"
+      end
+      def dump
+        puts "Ridgepole::Client#dump"
+      end
+      def diff(*args)
+        puts "Ridgepole::Client#diff"
+        Ridgepole::Delta.new
+      end
+      class << self
+        def diff(*args)
+          puts "Ridgepole::Client.diff(\#{args.inspect})"
+          Ridgepole::Delta.new
+        end
+        def dump(args)
+          puts "Ridgepole::Client.dump"
+        end
+      end
+    end
+  RUBY
+end
+
+def run_cli(options = {})
+  args = options[:args] || []
+  hook = options[:hook] || default_cli_hook
+  path = File.expand_path('../../bin/ridgepole', __FILE__)
+
+  Tempfile.open(["#{File.basename __FILE__}.#{$$}", '.rb']) do |f|
+    f.puts(hook)
+    f.puts(File.read(path))
+    f.flush
+
+    cmd = ([:ruby, f.path] + args).join(' ')
+    Open3.capture2e(cmd)
+  end
 end