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ruby--ruby/test/rubygems/test_gem_format.rb
nobu b551e8c8b3 * lib/rubygems: update to 1.3.6.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26728 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-02-22 02:52:35 +00:00

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1.6 KiB
Ruby

require_relative 'gemutilities'
require_relative 'simple_gem'
require 'rubygems/format'
class TestGemFormat < RubyGemTestCase
def setup
super
@simple_gem = SIMPLE_GEM
end
def test_class_from_file_by_path
util_make_gems
gems = Dir[File.join(@gemhome, 'cache', '*.gem')]
names = [@a1, @a2, @a3a, @a_evil9, @b2, @c1_2, @pl1].map do |spec|
spec.original_name
end
gems_n_names = gems.sort.zip names
gems_n_names.each do |gemfile, name|
spec = Gem::Format.from_file_by_path(gemfile).spec
assert_equal name, spec.original_name
end
end
def test_class_from_file_by_path_empty
util_make_gems
empty_gem = File.join @tempdir, 'empty.gem'
FileUtils.touch empty_gem
assert_nil Gem::Format.from_file_by_path(empty_gem)
end
def test_class_from_file_by_path_nonexistent
assert_raises Gem::Exception do
Gem::Format.from_file_by_path '/nonexistent'
end
end
def test_class_from_io_garbled
e = assert_raises Gem::Package::FormatError do
# subtly bogus input
Gem::Format.from_io(StringIO.new(@simple_gem.upcase))
end
assert_equal 'No metadata found!', e.message
e = assert_raises Gem::Package::FormatError do
# Totally bogus input
Gem::Format.from_io(StringIO.new(@simple_gem.reverse))
end
assert_equal 'No metadata found!', e.message
e = assert_raises Gem::Package::FormatError do
# This was intentionally screws up YAML parsing.
Gem::Format.from_io(StringIO.new(@simple_gem.gsub(/:/, "boom")))
end
assert_equal 'No metadata found!', e.message
end
end