dev-ruby/rbpdf/rbpdf-1.18.5.ebuild

   1 # Copyright 1999-2015 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Header: /var/cvsroot/gentoo-x86/dev-ruby/rbpdf/rbpdf-1.18.5.ebuild,v 1.1 2015/04/11 02:59:00 mjo Exp $
   4
   5 EAPI=5
   6
   7 # As long as we conditionally depend on dev-ruby/rails:3.2, we're
   8 # helpless to add ruby21 or ruby22 support. It should be possible, it
   9 # just hasn't happened yet. See https://github.com/naitoh/rbpdf/issues/9
  10 USE_RUBY="ruby19 ruby20"
  11
  12 RUBY_FAKEGEM_RECIPE_DOC="rdoc"
  13 RUBY_FAKEGEM_EXTRADOC="README.md"
  14
  15 inherit ruby-fakegem
  16
  17 DESCRIPTION="Ruby on Rails TCPDF plugin"
  18 HOMEPAGE="https://github.com/naitoh/rbpdf"
  19
  20 LICENSE="LGPL-2.1+"
  21 SLOT="0"
  22 KEYWORDS="~amd64 ~x86"
  23 IUSE=""
  24
  25 # We need to set up a fake Rails environment to run the tests.
  26 ruby_add_bdepend "test? ( dev-ruby/rails:3.2 )"
  27
  28 src_test() {
  29         # Create a fake Rails environment once, then do the default ruby-ng
  30         # thing. Make sure we use the rails-3.x.y executable.
  31         local rails="${ROOT}usr/bin/rails-3.2*"
  32
  33         $rails new "${T}/dummy" \
  34                   --skip-javascript \
  35                   --skip-git \
  36                   --skip-bundle \
  37                   --skip-sprockets \
  38                   --skip-active-record \
  39                 || die "failed to create rails environment"
  40
  41         ruby-ng_src_test
  42 }
  43
  44 each_ruby_test() {
  45         # The test suite needs to run within a Rails environment, so in
  46         # src_test(), we created an empty Rails instance in ${T}/dummy. Now
  47         # we copy ourselves into the vendor/plugins directory of that Rails
  48         # instance, and run the tests using Rails's Rakefile. Assuming the
  49         # tests pass, we remove the plugin again so everything is nice and
  50         # tidy for the next ruby implementation.
  51         cp -r . "${T}/dummy/vendor/plugins/${PN}" || \
  52                 die "failed to install plugin"
  53         cd "${T}/dummy" || die
  54         rake test TEST="vendor/plugins/${PN}/test/*_test.rb" || \
  55                 die "test suite failed"
  56         rm -r "vendor/plugins/${PN}" || die "failed to uninstall plugin"
  57 }