Sha256: 3cc110194f771cb7ac3959bfbf8afe62c5d088e4231957aa20fd7e7a0442856f
Contents?: true
Size: 1.7 KB
Versions: 10
Compression:
Stored size: 1.7 KB
Contents
# open application_file
# see if there is the config.[statement] = [expr]
require 'sugar-high/kind_of'
module RSpec::RailsApp::Content
module Matchers
class HaveGem
extend Rails3::Assist::UseMacro
use_helpers :file
include Rails3::Assist::File::Special
attr_reader :name, :version, :options
def initialize *args
raise ArgumentException, "First argument must name the gem" if !args.first.kind_of_label?
@name = args.delete_at(0)
return if args.size == 0 || !args[1].kind_of_label?
@version = args.delete_at(1)
@options = {}
return if args.empty?
raise ArgumentException, "Last argument of gem statement must be a n options Hash" if !args.last.kind_of? Hash
@options = args.last
end
# TODO: relative to root_path ?
def matches?(root_path=nil)
content = read_gem_file
return nil if content.empty?
(content =~ /gem\s+#{name_expr}#{version_expr}/)
end
def name_expr
"('|\")" + name + '\1'
end
def version_expr
'\s*,\s*' + "('|\")" + name + '\2' if version
end
def msg
"the Gemfile to have a gem statement: gem '#{name}'#{version_txt}'"
end
def version_txt
version ? ", '#{version}'" : ""
end
def failure_message
"Expected #{msg}"
end
def negative_failure_message
"Did not expect #{msg}"
end
end
# config.autoload_paths += %W(#{Rails.root}/lib)
# have_app_config :autoload_paths => '%W(#{Rails.root}/lib)', :op => '+='
def have_gem *args
HaveGem.new *args
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems