mirror of
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synced 2022-11-09 12:17:21 -05:00
671 lines
14 KiB
Ruby
671 lines
14 KiB
Ruby
# frozen_string_literal: true
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require_relative 'test_case'
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require 'rubygems/request_set'
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class TestGemRequestSet < Gem::TestCase
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def setup
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super
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Gem::RemoteFetcher.fetcher = @fetcher = Gem::FakeFetcher.new
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@DR = Gem::Resolver
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end
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def test_gem
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util_spec "a", "2"
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rs = Gem::RequestSet.new
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rs.gem "a", "= 2"
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assert_equal [Gem::Dependency.new("a", "=2")], rs.dependencies
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end
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def test_gem_duplicate
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rs = Gem::RequestSet.new
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rs.gem 'a', '1'
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rs.gem 'a', '2'
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assert_equal [dep('a', '= 1', '= 2')], rs.dependencies
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end
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def test_import
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rs = Gem::RequestSet.new
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rs.gem 'a'
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rs.import [dep('b')]
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assert_equal [dep('a'), dep('b')], rs.dependencies
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end
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def test_install_from_gemdeps
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spec_fetcher do |fetcher|
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fetcher.gem 'a', 2
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end
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done_installing_ran = false
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Gem.done_installing do |installer, specs|
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done_installing_ran = true
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end
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rs = Gem::RequestSet.new
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installed = []
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File.open 'gem.deps.rb', 'w' do |io|
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io.puts 'gem "a"'
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io.flush
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result = rs.install_from_gemdeps :gemdeps => io.path do |req, installer|
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installed << req.full_name
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end
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assert_kind_of Array, result # what is supposed to be in here?
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end
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assert_includes installed, 'a-2'
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assert_path_exist File.join @gemhome, 'gems', 'a-2'
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assert_path_exist 'gem.deps.rb.lock'
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assert rs.remote
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refute done_installing_ran
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end
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def test_install_from_gemdeps_explain
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spec_fetcher do |fetcher|
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fetcher.gem 'a', 2
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end
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rs = Gem::RequestSet.new
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File.open 'gem.deps.rb', 'w' do |io|
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io.puts 'gem "a"'
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io.flush
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expected = <<-EXPECTED
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Gems to install:
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a-2
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EXPECTED
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actual, _ = capture_output do
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rs.install_from_gemdeps :gemdeps => io.path, :explain => true
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end
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assert_equal(expected, actual)
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end
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end
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def test_install_from_gemdeps_install_dir
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spec_fetcher do |fetcher|
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fetcher.gem 'a', 2
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end
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util_clear_gems
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assert_path_not_exist File.join Gem.dir, 'gems', 'a-2'
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rs = Gem::RequestSet.new
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installed = []
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File.open 'gem.deps.rb', 'w' do |io|
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io.puts 'gem "a"'
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end
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options = {
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:gemdeps => 'gem.deps.rb',
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:install_dir => "#{@gemhome}2",
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}
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rs.install_from_gemdeps options do |req, installer|
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installed << req.full_name
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end
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assert_includes installed, 'a-2'
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assert_path_not_exist File.join Gem.dir, 'gems', 'a-2'
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end
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def test_install_from_gemdeps_local
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spec_fetcher do |fetcher|
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fetcher.gem 'a', 2
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end
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rs = Gem::RequestSet.new
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File.open 'gem.deps.rb', 'w' do |io|
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io.puts 'gem "a"'
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io.flush
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assert_raise Gem::UnsatisfiableDependencyError do
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rs.install_from_gemdeps :gemdeps => io.path, :domain => :local
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end
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end
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refute rs.remote
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end
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def test_install_from_gemdeps_lockfile
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spec_fetcher do |fetcher|
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fetcher.download 'a', 1
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fetcher.download 'a', 2
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fetcher.download 'b', 1, 'a' => '>= 0'
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end
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rs = Gem::RequestSet.new
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installed = []
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File.open 'gem.deps.rb.lock', 'w' do |io|
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io.puts <<-LOCKFILE
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GEM
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remote: #{@gem_repo}
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specs:
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a (1)
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b (1)
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a (~> 1.0)
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PLATFORMS
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#{Gem::Platform::RUBY}
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DEPENDENCIES
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b
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LOCKFILE
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end
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File.open 'gem.deps.rb', 'w' do |io|
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io.puts 'gem "b"'
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end
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rs.install_from_gemdeps :gemdeps => 'gem.deps.rb' do |req, installer|
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installed << req.full_name
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end
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assert_includes installed, 'b-1'
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assert_includes installed, 'a-1'
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assert_path_exist File.join @gemhome, 'specifications', 'a-1.gemspec'
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assert_path_exist File.join @gemhome, 'specifications', 'b-1.gemspec'
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end
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def test_install_from_gemdeps_complex_dependencies
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quick_gem("z", 1)
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quick_gem("z", "1.0.1")
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quick_gem("z", "1.0.2")
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quick_gem("z", "1.0.3")
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quick_gem("z", 2)
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spec_fetcher do |fetcher|
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fetcher.download "z", 1
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end
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rs = Gem::RequestSet.new
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installed = []
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File.open 'Gemfile.lock', 'w' do |io|
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io.puts <<-LOCKFILE
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GEM
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remote: #{@gem_repo}
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specs:
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z (1)
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PLATFORMS
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#{Gem::Platform::RUBY}
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DEPENDENCIES
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z (~> 1.0, >= 1.0.1)
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LOCKFILE
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end
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File.open 'testo.gemspec', 'w' do |io|
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io.puts <<-LOCKFILE
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Gem::Specification.new do |spec|
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spec.name = 'testo'
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spec.version = '1.0.0'
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spec.add_dependency('z', '~> 1.0', '>= 1.0.1')
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end
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LOCKFILE
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end
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File.open 'Gemfile', 'w' do |io|
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io.puts("gemspec")
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end
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rs.install_from_gemdeps :gemdeps => 'Gemfile' do |req, installer|
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installed << req.full_name
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end
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assert_includes installed, 'z-1.0.3'
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assert_path_exist File.join @gemhome, 'specifications', 'z-1.0.3.gemspec'
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end
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def test_install_from_gemdeps_version_mismatch
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spec_fetcher do |fetcher|
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fetcher.gem 'a', 2
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end
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rs = Gem::RequestSet.new
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installed = []
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File.open 'gem.deps.rb', 'w' do |io|
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io.puts <<-GEM_DEPS
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gem "a"
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ruby "0"
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GEM_DEPS
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io.flush
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rs.install_from_gemdeps :gemdeps => io.path do |req, installer|
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installed << req.full_name
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end
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end
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assert_includes installed, 'a-2'
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end
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def test_load_gemdeps
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rs = Gem::RequestSet.new
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tf = Tempfile.open 'gem.deps.rb' do |io|
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io.puts 'gem "a"'
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io.flush
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gem_deps = rs.load_gemdeps io.path
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assert_kind_of Gem::RequestSet::GemDependencyAPI, gem_deps
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io
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end
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tf.close!
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assert_equal [dep('a')], rs.dependencies
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assert rs.git_set
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assert rs.vendor_set
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end
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def test_load_gemdeps_installing
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rs = Gem::RequestSet.new
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tf = Tempfile.open 'gem.deps.rb' do |io|
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io.puts 'ruby "0"'
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io.puts 'gem "a"'
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io.flush
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gem_deps = rs.load_gemdeps io.path, [], true
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assert_kind_of Gem::RequestSet::GemDependencyAPI, gem_deps
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io
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end
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tf.close!
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assert_equal [dep('a')], rs.dependencies
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end
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def test_load_gemdeps_without_groups
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rs = Gem::RequestSet.new
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tf = Tempfile.open 'gem.deps.rb' do |io|
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io.puts 'gem "a", :group => :test'
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io.flush
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rs.load_gemdeps io.path, [:test]
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io
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end
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tf.close!
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assert_empty rs.dependencies
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end
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def test_resolve
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a = util_spec "a", "2", "b" => ">= 2"
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b = util_spec "b", "2"
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rs = Gem::RequestSet.new
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rs.gem "a"
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orig_errors = rs.errors
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res = rs.resolve StaticSet.new([a, b])
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assert_equal 2, res.size
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names = res.map {|s| s.full_name }.sort
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assert_equal ["a-2", "b-2"], names
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refute_same orig_errors, rs.errors
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end
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def test_bug_bug_990
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a = util_spec 'a', '1.b', 'b' => '~> 1.a'
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b = util_spec 'b', '1.b', 'c' => '>= 1'
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c = util_spec 'c', '1.1.b'
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rs = Gem::RequestSet.new
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rs.gem 'a'
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rs.prerelease = true
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res = rs.resolve StaticSet.new([a, b, c])
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assert_equal 3, res.size
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names = res.map {|s| s.full_name }.sort
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assert_equal %w[a-1.b b-1.b c-1.1.b], names
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end
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def test_resolve_development
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a = util_spec 'a', 1
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spec = Gem::Resolver::SpecSpecification.new nil, a
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rs = Gem::RequestSet.new
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rs.gem 'a'
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rs.development = true
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res = rs.resolve StaticSet.new [spec]
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assert_equal 1, res.size
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assert rs.resolver.development
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refute rs.resolver.development_shallow
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end
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def test_resolve_development_shallow
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a = util_spec 'a', 1 do |s|
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s.add_development_dependency 'b'
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end
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b = util_spec 'b', 1 do |s|
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s.add_development_dependency 'c'
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end
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c = util_spec 'c', 1
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a_spec = Gem::Resolver::SpecSpecification.new nil, a
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b_spec = Gem::Resolver::SpecSpecification.new nil, b
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c_spec = Gem::Resolver::SpecSpecification.new nil, c
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rs = Gem::RequestSet.new
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rs.gem 'a'
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rs.development = true
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rs.development_shallow = true
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res = rs.resolve StaticSet.new [a_spec, b_spec, c_spec]
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assert_equal 2, res.size
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assert rs.resolver.development
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assert rs.resolver.development_shallow
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end
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def test_resolve_git
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name, _, repository, = git_gem
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rs = Gem::RequestSet.new
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tf = Tempfile.open 'gem.deps.rb' do |io|
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io.puts <<-GEMS_DEPS_RB
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gem "#{name}", :git => "#{repository}"
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GEMS_DEPS_RB
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io.flush
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rs.load_gemdeps io.path
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io
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end
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tf.close!
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res = rs.resolve
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assert_equal 1, res.size
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names = res.map {|s| s.full_name }.sort
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assert_equal %w[a-1], names
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assert_equal [@DR::BestSet, @DR::GitSet, @DR::VendorSet, @DR::SourceSet],
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rs.sets.map {|set| set.class }
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end
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def test_resolve_ignore_dependencies
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a = util_spec "a", "2", "b" => ">= 2"
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b = util_spec "b", "2"
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rs = Gem::RequestSet.new
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rs.gem "a"
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rs.ignore_dependencies = true
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res = rs.resolve StaticSet.new([a, b])
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assert_equal 1, res.size
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names = res.map {|s| s.full_name }.sort
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assert_equal %w[a-2], names
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end
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def test_resolve_incompatible
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a1 = util_spec 'a', 1
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a2 = util_spec 'a', 2
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rs = Gem::RequestSet.new
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rs.gem 'a', '= 1'
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rs.gem 'a', '= 2'
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set = StaticSet.new [a1, a2]
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assert_raise Gem::UnsatisfiableDependencyError do
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rs.resolve set
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end
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end
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def test_resolve_vendor
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a_name, _, a_directory = vendor_gem 'a', 1 do |s|
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s.add_dependency 'b', '~> 2.0'
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end
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b_name, _, b_directory = vendor_gem 'b', 2
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rs = Gem::RequestSet.new
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tf = Tempfile.open 'gem.deps.rb' do |io|
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io.puts <<-GEMS_DEPS_RB
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gem "#{a_name}", :path => "#{a_directory}"
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gem "#{b_name}", :path => "#{b_directory}"
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GEMS_DEPS_RB
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io.flush
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rs.load_gemdeps io.path
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io
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end
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tf.close!
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res = rs.resolve
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assert_equal 2, res.size
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names = res.map {|s| s.full_name }.sort
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assert_equal ["a-1", "b-2"], names
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assert_equal [@DR::BestSet, @DR::GitSet, @DR::VendorSet, @DR::SourceSet],
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rs.sets.map {|set| set.class }
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end
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def test_sorted_requests
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a = util_spec "a", "2", "b" => ">= 2"
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b = util_spec "b", "2", "c" => ">= 2"
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c = util_spec "c", "2"
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rs = Gem::RequestSet.new
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rs.gem "a"
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rs.resolve StaticSet.new([a, b, c])
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names = rs.sorted_requests.map {|s| s.full_name }
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assert_equal %w[c-2 b-2 a-2], names
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end
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def test_install
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done_installing_ran = false
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Gem.done_installing do
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done_installing_ran = true
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end
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spec_fetcher do |fetcher|
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fetcher.download "a", "1", "b" => "= 1"
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fetcher.download "b", "1"
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end
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rs = Gem::RequestSet.new
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rs.gem 'a'
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rs.resolve
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reqs = []
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installers = []
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installed = rs.install({}) do |req, installer|
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reqs << req
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installers << installer
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end
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assert_equal %w[b-1 a-1], reqs.map {|req| req.full_name }
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assert_equal %w[b-1 a-1],
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installers.map {|installer| installer.spec.full_name }
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assert_path_exist File.join @gemhome, 'specifications', 'a-1.gemspec'
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assert_path_exist File.join @gemhome, 'specifications', 'b-1.gemspec'
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assert_equal %w[b-1 a-1], installed.map {|s| s.full_name }
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assert done_installing_ran
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end
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def test_install_into
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spec_fetcher do |fetcher|
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fetcher.gem "a", "1", "b" => "= 1"
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fetcher.gem "b", "1"
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end
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rs = Gem::RequestSet.new
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rs.gem "a"
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rs.resolve
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installed = rs.install_into @tempdir do
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assert_equal @tempdir, ENV['GEM_HOME']
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end
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assert_path_exist File.join @tempdir, 'specifications', 'a-1.gemspec'
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assert_path_exist File.join @tempdir, 'specifications', 'b-1.gemspec'
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assert_equal %w[b-1 a-1], installed.map {|s| s.full_name }
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end
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def test_install_into_development_shallow
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spec_fetcher do |fetcher|
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fetcher.gem 'a', '1' do |s|
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s.add_development_dependency 'b', '= 1'
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end
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fetcher.gem 'b', '1' do |s|
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s.add_development_dependency 'c', '= 1'
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end
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fetcher.spec 'c', '1'
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end
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rs = Gem::RequestSet.new
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rs.development = true
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rs.development_shallow = true
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rs.gem 'a'
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rs.resolve
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options = {
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:development => true,
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:development_shallow => true,
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}
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installed = rs.install_into @tempdir, true, options do
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assert_equal @tempdir, ENV['GEM_HOME']
|
|
end
|
|
|
|
assert_equal %w[a-1 b-1], installed.map {|s| s.full_name }.sort
|
|
end
|
|
|
|
def test_sorted_requests_development_shallow
|
|
a = util_spec 'a', 1 do |s|
|
|
s.add_development_dependency 'b'
|
|
end
|
|
|
|
b = util_spec 'b', 1 do |s|
|
|
s.add_development_dependency 'c'
|
|
end
|
|
|
|
c = util_spec 'c', 1
|
|
|
|
rs = Gem::RequestSet.new
|
|
rs.gem 'a'
|
|
rs.development = true
|
|
rs.development_shallow = true
|
|
|
|
a_spec = Gem::Resolver::SpecSpecification.new nil, a
|
|
b_spec = Gem::Resolver::SpecSpecification.new nil, b
|
|
c_spec = Gem::Resolver::SpecSpecification.new nil, c
|
|
|
|
rs.resolve StaticSet.new [a_spec, b_spec, c_spec]
|
|
|
|
assert_equal %w[b-1 a-1], rs.sorted_requests.map {|req| req.full_name }
|
|
end
|
|
|
|
def test_tsort_each_child_development
|
|
a = util_spec 'a', 1 do |s|
|
|
s.add_development_dependency 'b'
|
|
end
|
|
|
|
b = util_spec 'b', 1 do |s|
|
|
s.add_development_dependency 'c'
|
|
end
|
|
|
|
c = util_spec 'c', 1
|
|
|
|
rs = Gem::RequestSet.new
|
|
rs.gem 'a'
|
|
rs.development = true
|
|
rs.development_shallow = true
|
|
|
|
a_spec = Gem::Resolver::SpecSpecification.new nil, a
|
|
b_spec = Gem::Resolver::SpecSpecification.new nil, b
|
|
c_spec = Gem::Resolver::SpecSpecification.new nil, c
|
|
|
|
rs.resolve StaticSet.new [a_spec, b_spec, c_spec]
|
|
|
|
a_req = Gem::Resolver::ActivationRequest.new a_spec, nil
|
|
|
|
deps = rs.enum_for(:tsort_each_child, a_req).to_a
|
|
|
|
assert_equal %w[b], deps.map {|dep| dep.name }
|
|
end
|
|
|
|
def test_tsort_each_child_development_shallow
|
|
a = util_spec 'a', 1 do |s|
|
|
s.add_development_dependency 'b'
|
|
end
|
|
|
|
b = util_spec 'b', 1 do |s|
|
|
s.add_development_dependency 'c'
|
|
end
|
|
|
|
c = util_spec 'c', 1
|
|
|
|
rs = Gem::RequestSet.new
|
|
rs.gem 'a'
|
|
rs.development = true
|
|
rs.development_shallow = true
|
|
|
|
a_spec = Gem::Resolver::SpecSpecification.new nil, a
|
|
b_spec = Gem::Resolver::SpecSpecification.new nil, b
|
|
c_spec = Gem::Resolver::SpecSpecification.new nil, c
|
|
|
|
rs.resolve StaticSet.new [a_spec, b_spec, c_spec]
|
|
|
|
b_req = Gem::Resolver::ActivationRequest.new b_spec, nil
|
|
|
|
deps = rs.enum_for(:tsort_each_child, b_req).to_a
|
|
|
|
assert_empty deps
|
|
end
|
|
end
|