70 lines
1.6 KiB
Ruby
70 lines
1.6 KiB
Ruby
#--
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# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
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# All rights reserved.
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# See LICENSE.txt for permissions.
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#++
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require 'test/unit'
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require File.join(File.expand_path(File.dirname(__FILE__)), 'gemutilities')
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require File.join(File.expand_path(File.dirname(__FILE__)), 'simple_gem')
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require 'rubygems/format'
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class TestGemFormat < RubyGemTestCase
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def setup
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super
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@simple_gem = SIMPLE_GEM
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end
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def test_from_file_by_path
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util_make_gems
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gems = Dir[File.join(@gemhome, 'cache', '*.gem')]
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names = [@a1, @a2, @b2, @c1_2, @pl1].map do |spec|
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spec.original_name
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end
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gems_n_names = gems.sort.zip names
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gems_n_names.each do |gemfile, name|
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spec = Gem::Format.from_file_by_path(gemfile).spec
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assert_equal name, spec.original_name
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end
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end
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def test_from_file_by_path_nonexistent
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assert_raise Gem::Exception do
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Gem::Format.from_file_by_path '/nonexistent'
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end
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end
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def test_from_io_garbled
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e = assert_raise Gem::Package::FormatError do
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# subtly bogus input
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Gem::Format.from_io(StringIO.new(@simple_gem.upcase))
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end
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assert_equal 'No metadata found!', e.message
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e = assert_raise Gem::Package::FormatError do
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# Totally bogus input
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Gem::Format.from_io(StringIO.new(@simple_gem.reverse))
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end
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assert_equal 'No metadata found!', e.message
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e = assert_raise Gem::Package::FormatError do
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# This was intentionally screws up YAML parsing.
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Gem::Format.from_io(StringIO.new(@simple_gem.gsub(/:/, "boom")))
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end
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assert_equal 'No metadata found!', e.message
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end
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end
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