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https://github.com/ruby/ruby.git
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e93d882d96
creating ruby-format gemspecs. Fixes Gem.dir not being at the front of Gem.path to fix uninstall and cleanup commands. Fixes gem uninstall stopping on the first missing gem. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33074 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
93 lines
2.1 KiB
Ruby
93 lines
2.1 KiB
Ruby
require 'rubygems/test_case'
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require 'rubygems'
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require 'fileutils'
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class TestGemPathSupport < Gem::TestCase
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def setup
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super
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ENV["GEM_HOME"] = @tempdir
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ENV["GEM_PATH"] = [@tempdir, "something"].join(File::PATH_SEPARATOR)
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end
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def test_initialize
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ps = Gem::PathSupport.new
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assert_equal ENV["GEM_HOME"], ps.home
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expected = util_path
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assert_equal expected, ps.path, "defaults to GEM_PATH"
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end
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def test_initialize_home
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ps = Gem::PathSupport.new "GEM_HOME" => "#{@tempdir}/foo"
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expected = File.join(@tempdir, "foo")
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assert_equal expected, ps.home
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assert_equal [expected, *util_path], ps.path
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end
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if defined?(File::ALT_SEPARATOR) and File::ALT_SEPARATOR
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def test_initialize_home_normalize
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alternate = @tempdir.gsub(File::SEPARATOR, File::ALT_SEPARATOR)
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ps = Gem::PathSupport.new "GEM_HOME" => alternate
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assert_equal @tempdir, ps.home, "normalize values"
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end
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end
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def test_initialize_path
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ps = Gem::PathSupport.new "GEM_PATH" => %W[#{@tempdir}/foo #{@tempdir}/bar]
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assert_equal ENV["GEM_HOME"], ps.home
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expected = [
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ENV["GEM_HOME"],
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File.join(@tempdir, 'foo'),
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File.join(@tempdir, 'bar'),
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]
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assert_equal expected, ps.path
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end
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def test_initialize_home_path
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ps = Gem::PathSupport.new("GEM_HOME" => "#{@tempdir}/foo",
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"GEM_PATH" => %W[#{@tempdir}/foo #{@tempdir}/bar])
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assert_equal File.join(@tempdir, "foo"), ps.home
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expected = [File.join(@tempdir, 'foo'), File.join(@tempdir, 'bar')]
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assert_equal expected, ps.path
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end
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def test_path_equals
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ps = Gem::PathSupport.new
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ps.send :path=, ['a', 'b']
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assert_equal [@tempdir, 'a', 'b'], ps.path
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end
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def test_path_equals_empty
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ps = Gem::PathSupport.new
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ps.send :path=, nil
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assert_equal [@tempdir, 'something'], ps.path
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end
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def test_path_equals_empty_no_GEM_PATH
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ENV.delete 'GEM_PATH'
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ps = Gem::PathSupport.new
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ps.send :path=, nil
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assert_equal [@tempdir, *Gem.default_path], ps.path
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end
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def util_path
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ENV["GEM_PATH"].split(File::PATH_SEPARATOR)
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end
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end
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