зеркало из https://github.com/github/ruby.git
858 строки
18 KiB
Ruby
858 строки
18 KiB
Ruby
require 'rubygems/test_case'
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require 'rubygems/request_set'
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require 'rubygems/request_set/lockfile'
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class TestGemRequestSetLockfile < 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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util_set_arch 'i686-darwin8.10.1'
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@set = Gem::RequestSet.new
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@git_set = Gem::Resolver::GitSet.new
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@vendor_set = Gem::Resolver::VendorSet.new
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@set.instance_variable_set :@git_set, @git_set
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@set.instance_variable_set :@vendor_set, @vendor_set
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@gem_deps_file = 'gem.deps.rb'
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@lockfile = Gem::RequestSet::Lockfile.new @set, @gem_deps_file
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end
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def write_gem_deps gem_deps
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open @gem_deps_file, 'w' do |io|
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io.write gem_deps
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end
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end
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def write_lockfile lockfile
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@lock_file = File.expand_path "#{@gem_deps_file}.lock"
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open @lock_file, 'w' do |io|
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io.write lockfile
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end
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end
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def test_get
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@lockfile.instance_variable_set :@tokens, [:token]
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assert_equal :token, @lockfile.get
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end
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def test_get_type_mismatch
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@lockfile.instance_variable_set :@tokens, [[:section, 'x', 5, 1]]
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e = assert_raises Gem::RequestSet::Lockfile::ParseError do
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@lockfile.get :text
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end
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expected =
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'unexpected token [:section, "x"], expected :text (at line 1 column 5)'
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assert_equal expected, e.message
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assert_equal 1, e.line
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assert_equal 5, e.column
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assert_equal File.expand_path("#{@gem_deps_file}.lock"), e.path
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end
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def test_get_type_multiple
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@lockfile.instance_variable_set :@tokens, [[:section, 'x', 5, 1]]
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assert @lockfile.get [:text, :section]
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end
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def test_get_type_value_mismatch
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@lockfile.instance_variable_set :@tokens, [[:section, 'x', 5, 1]]
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e = assert_raises Gem::RequestSet::Lockfile::ParseError do
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@lockfile.get :section, 'y'
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end
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expected =
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'unexpected token [:section, "x"], expected [:section, "y"] (at line 1 column 5)'
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assert_equal expected, e.message
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assert_equal 1, e.line
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assert_equal 5, e.column
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assert_equal File.expand_path("#{@gem_deps_file}.lock"), e.path
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end
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def test_parse
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write_lockfile <<-LOCKFILE.strip
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GEM
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remote: #{@gem_repo}
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specs:
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a (2)
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PLATFORMS
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#{Gem::Platform::RUBY}
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DEPENDENCIES
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a
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LOCKFILE
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@lockfile.parse
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assert_equal [dep('a')], @set.dependencies
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assert_equal [Gem::Platform::RUBY], @lockfile.platforms
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lockfile_set = @set.sets.find do |set|
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Gem::Resolver::LockSet === set
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end
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assert lockfile_set, 'could not find a LockSet'
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assert_equal %w[a-2], lockfile_set.specs.map { |tuple| tuple.full_name }
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end
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def test_parse_dependencies
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write_lockfile <<-LOCKFILE
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GEM
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remote: #{@gem_repo}
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specs:
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a (2)
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PLATFORMS
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#{Gem::Platform::RUBY}
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DEPENDENCIES
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a (>= 1, <= 2)
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LOCKFILE
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@lockfile.parse
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assert_equal [dep('a', '>= 1', '<= 2')], @set.dependencies
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assert_equal [Gem::Platform::RUBY], @lockfile.platforms
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lockfile_set = @set.sets.find do |set|
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Gem::Resolver::LockSet === set
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end
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assert lockfile_set, 'could not find a LockSet'
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assert_equal %w[a-2], lockfile_set.specs.map { |tuple| tuple.full_name }
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end
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def test_parse_GIT
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write_lockfile <<-LOCKFILE
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GIT
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remote: git://example/a.git
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revision: master
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specs:
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a (2)
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b (>= 3)
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DEPENDENCIES
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a!
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LOCKFILE
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@lockfile.parse
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assert_equal [dep('a', '= 2')], @set.dependencies
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lockfile_set = @set.sets.find do |set|
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Gem::Resolver::LockSet === set
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end
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refute lockfile_set, 'fount a LockSet'
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git_set = @set.sets.find do |set|
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Gem::Resolver::GitSet === set
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end
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assert git_set, 'could not find a GitSet'
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assert_equal %w[a-2], git_set.specs.values.map { |s| s.full_name }
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assert_equal [dep('b', '>= 3')], git_set.specs.values.first.dependencies
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end
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def test_parse_PATH
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_, _, directory = vendor_gem
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write_lockfile <<-LOCKFILE
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PATH
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remote: #{directory}
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specs:
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a (1)
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DEPENDENCIES
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a!
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LOCKFILE
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@lockfile.parse
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assert_equal [dep('a', '= 1')], @set.dependencies
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lockfile_set = @set.sets.find do |set|
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Gem::Resolver::LockSet === set
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end
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refute lockfile_set, 'found a LockSet'
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vendor_set = @set.sets.find do |set|
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Gem::Resolver::VendorSet === set
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end
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assert vendor_set, 'could not find a VendorSet'
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assert_equal %w[a-1], vendor_set.specs.values.map { |s| s.full_name }
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end
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def test_parse_gem_specs_dependency
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write_lockfile <<-LOCKFILE
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GEM
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remote: #{@gem_repo}
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specs:
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a (2)
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b (= 3)
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c (~> 4)
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d
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e (~> 5.0, >= 5.0.1)
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b (3-x86_64-linux)
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PLATFORMS
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#{Gem::Platform::RUBY}
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DEPENDENCIES
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a
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LOCKFILE
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@lockfile.parse
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assert_equal [dep('a')], @set.dependencies
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assert_equal [Gem::Platform::RUBY], @lockfile.platforms
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lockfile_set = @set.sets.find do |set|
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Gem::Resolver::LockSet === set
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end
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assert lockfile_set, 'could not find a LockSet'
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assert_equal %w[a-2 b-3], lockfile_set.specs.map { |tuple| tuple.full_name }
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expected = [
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Gem::Platform::RUBY,
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Gem::Platform.new('x86_64-linux'),
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]
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assert_equal expected, lockfile_set.specs.map { |tuple| tuple.platform }
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spec = lockfile_set.specs.first
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expected = [
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dep('b', '= 3'),
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dep('c', '~> 4'),
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dep('d'),
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dep('e', '~> 5.0', '>= 5.0.1'),
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]
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assert_equal expected, spec.dependencies
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end
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def test_parse_missing
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@lockfile.parse
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lockfile_set = @set.sets.find do |set|
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Gem::Resolver::LockSet === set
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end
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refute lockfile_set
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end
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def test_peek
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@lockfile.instance_variable_set :@tokens, [:token]
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assert_equal :token, @lockfile.peek
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assert_equal :token, @lockfile.get
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assert_equal [:EOF], @lockfile.peek
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end
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def test_skip
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tokens = [[:token]]
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@lockfile.instance_variable_set :@tokens, tokens
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@lockfile.skip :token
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assert_empty tokens
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end
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def test_token_pos
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assert_equal [5, 0], @lockfile.token_pos(5)
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@lockfile.instance_variable_set :@line_pos, 2
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@lockfile.instance_variable_set :@line, 1
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assert_equal [3, 1], @lockfile.token_pos(5)
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end
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def test_tokenize
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write_lockfile <<-LOCKFILE
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GEM
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remote: #{@gem_repo}
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specs:
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a (2)
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b (= 2)
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c (!= 3)
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d (> 4)
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e (< 5)
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f (>= 6)
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g (<= 7)
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h (~> 8)
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PLATFORMS
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#{Gem::Platform::RUBY}
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DEPENDENCIES
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a
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LOCKFILE
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expected = [
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[:section, 'GEM', 0, 0],
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[:newline, nil, 3, 0],
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[:entry, 'remote', 2, 1],
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[:text, @gem_repo, 10, 1],
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[:newline, nil, 34, 1],
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[:entry, 'specs', 2, 2],
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[:newline, nil, 8, 2],
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[:text, 'a', 4, 3],
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[:l_paren, nil, 6, 3],
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[:text, '2', 7, 3],
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[:r_paren, nil, 8, 3],
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[:newline, nil, 9, 3],
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[:text, 'b', 6, 4],
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[:l_paren, nil, 8, 4],
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[:requirement, '=', 9, 4],
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[:text, '2', 11, 4],
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[:r_paren, nil, 12, 4],
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[:newline, nil, 13, 4],
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[:text, 'c', 6, 5],
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[:l_paren, nil, 8, 5],
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[:requirement, '!=', 9, 5],
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[:text, '3', 12, 5],
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[:r_paren, nil, 13, 5],
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[:newline, nil, 14, 5],
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[:text, 'd', 6, 6],
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[:l_paren, nil, 8, 6],
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[:requirement, '>', 9, 6],
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[:text, '4', 11, 6],
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[:r_paren, nil, 12, 6],
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[:newline, nil, 13, 6],
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[:text, 'e', 6, 7],
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[:l_paren, nil, 8, 7],
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[:requirement, '<', 9, 7],
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[:text, '5', 11, 7],
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[:r_paren, nil, 12, 7],
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[:newline, nil, 13, 7],
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[:text, 'f', 6, 8],
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[:l_paren, nil, 8, 8],
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[:requirement, '>=', 9, 8],
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[:text, '6', 12, 8],
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[:r_paren, nil, 13, 8],
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[:newline, nil, 14, 8],
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[:text, 'g', 6, 9],
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[:l_paren, nil, 8, 9],
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[:requirement, '<=', 9, 9],
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[:text, '7', 12, 9],
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[:r_paren, nil, 13, 9],
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[:newline, nil, 14, 9],
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[:text, 'h', 6, 10],
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[:l_paren, nil, 8, 10],
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[:requirement, '~>', 9, 10],
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[:text, '8', 12, 10],
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[:r_paren, nil, 13, 10],
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[:newline, nil, 14, 10],
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[:newline, nil, 0, 11],
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[:section, 'PLATFORMS', 0, 12],
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[:newline, nil, 9, 12],
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[:text, Gem::Platform::RUBY, 2, 13],
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[:newline, nil, 6, 13],
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[:newline, nil, 0, 14],
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[:section, 'DEPENDENCIES', 0, 15],
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[:newline, nil, 12, 15],
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[:text, 'a', 2, 16],
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[:newline, nil, 3, 16],
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]
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assert_equal expected, @lockfile.tokenize
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end
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def test_tokenize_capitals
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write_lockfile <<-LOCKFILE
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GEM
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remote: #{@gem_repo}
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specs:
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Ab (2)
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PLATFORMS
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#{Gem::Platform::RUBY}
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DEPENDENCIES
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Ab
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LOCKFILE
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expected = [
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[:section, 'GEM', 0, 0],
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[:newline, nil, 3, 0],
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[:entry, 'remote', 2, 1],
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[:text, @gem_repo, 10, 1],
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[:newline, nil, 34, 1],
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[:entry, 'specs', 2, 2],
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[:newline, nil, 8, 2],
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[:text, 'Ab', 4, 3],
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[:l_paren, nil, 7, 3],
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[:text, '2', 8, 3],
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[:r_paren, nil, 9, 3],
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[:newline, nil, 10, 3],
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[:newline, nil, 0, 4],
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[:section, 'PLATFORMS', 0, 5],
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[:newline, nil, 9, 5],
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[:text, Gem::Platform::RUBY, 2, 6],
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[:newline, nil, 6, 6],
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[:newline, nil, 0, 7],
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[:section, 'DEPENDENCIES', 0, 8],
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[:newline, nil, 12, 8],
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[:text, 'Ab', 2, 9],
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[:newline, nil, 4, 9],
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]
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assert_equal expected, @lockfile.tokenize
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end
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def test_tokenize_conflict_markers
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write_lockfile '<<<<<<<'
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e = assert_raises Gem::RequestSet::Lockfile::ParseError do
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@lockfile.tokenize
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end
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assert_equal "your #{@lock_file} contains merge conflict markers (at line 0 column 0)",
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e.message
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write_lockfile '|||||||'
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e = assert_raises Gem::RequestSet::Lockfile::ParseError do
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@lockfile.tokenize
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end
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assert_equal "your #{@lock_file} contains merge conflict markers (at line 0 column 0)",
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e.message
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write_lockfile '======='
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e = assert_raises Gem::RequestSet::Lockfile::ParseError do
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@lockfile.tokenize
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end
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assert_equal "your #{@lock_file} contains merge conflict markers (at line 0 column 0)",
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e.message
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write_lockfile '>>>>>>>'
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e = assert_raises Gem::RequestSet::Lockfile::ParseError do
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@lockfile.tokenize
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end
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assert_equal "your #{@lock_file} contains merge conflict markers (at line 0 column 0)",
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e.message
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end
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def test_tokenize_git
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write_lockfile <<-LOCKFILE
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DEPENDENCIES
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a!
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LOCKFILE
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expected = [
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[:section, 'DEPENDENCIES', 0, 0],
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[:newline, nil, 12, 0],
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[:text, 'a', 2, 1],
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[:bang, nil, 3, 1],
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[:newline, nil, 4, 1],
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]
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assert_equal expected, @lockfile.tokenize
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end
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def test_tokenize_missing
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tokens = @lockfile.tokenize
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assert_empty tokens
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end
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def test_tokenize_multiple
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write_lockfile <<-LOCKFILE
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GEM
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remote: #{@gem_repo}
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specs:
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a (2)
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b (~> 3.0, >= 3.0.1)
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LOCKFILE
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expected = [
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[:section, 'GEM', 0, 0],
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[:newline, nil, 3, 0],
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[:entry, 'remote', 2, 1],
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[:text, @gem_repo, 10, 1],
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[:newline, nil, 34, 1],
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[:entry, 'specs', 2, 2],
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[:newline, nil, 8, 2],
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[:text, 'a', 4, 3],
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[:l_paren, nil, 6, 3],
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[:text, '2', 7, 3],
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[:r_paren, nil, 8, 3],
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[:newline, nil, 9, 3],
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[:text, 'b', 6, 4],
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[:l_paren, nil, 8, 4],
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[:requirement, '~>', 9, 4],
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[:text, '3.0', 12, 4],
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[:comma, nil, 15, 4],
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[:requirement, '>=', 17, 4],
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[:text, '3.0.1', 20, 4],
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[:r_paren, nil, 25, 4],
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[:newline, nil, 26, 4],
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]
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assert_equal expected, @lockfile.tokenize
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end
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def test_to_s_gem
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spec_fetcher do |fetcher|
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fetcher.spec 'a', 2
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end
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@set.gem 'a'
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expected = <<-LOCKFILE
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GEM
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remote: #{@gem_repo}
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specs:
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a (2)
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PLATFORMS
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#{Gem::Platform::RUBY}
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DEPENDENCIES
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a
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LOCKFILE
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assert_equal expected, @lockfile.to_s
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end
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def test_to_s_gem_dependency
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spec_fetcher do |fetcher|
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fetcher.spec 'a', 2, 'c' => '>= 0', 'b' => '>= 0'
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fetcher.spec 'b', 2
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fetcher.spec 'c', 2
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end
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@set.gem 'a'
|
|
|
|
expected = <<-LOCKFILE
|
|
GEM
|
|
remote: #{@gem_repo}
|
|
specs:
|
|
a (2)
|
|
b
|
|
c
|
|
b (2)
|
|
c (2)
|
|
|
|
PLATFORMS
|
|
#{Gem::Platform::RUBY}
|
|
|
|
DEPENDENCIES
|
|
a
|
|
b
|
|
c
|
|
LOCKFILE
|
|
|
|
assert_equal expected, @lockfile.to_s
|
|
end
|
|
|
|
def test_to_s_gem_dependency_non_default
|
|
spec_fetcher do |fetcher|
|
|
fetcher.spec 'a', 2, 'b' => '>= 1'
|
|
fetcher.spec 'b', 2
|
|
end
|
|
|
|
@set.gem 'b'
|
|
@set.gem 'a'
|
|
|
|
expected = <<-LOCKFILE
|
|
GEM
|
|
remote: #{@gem_repo}
|
|
specs:
|
|
a (2)
|
|
b (>= 1)
|
|
b (2)
|
|
|
|
PLATFORMS
|
|
#{Gem::Platform::RUBY}
|
|
|
|
DEPENDENCIES
|
|
a
|
|
b
|
|
LOCKFILE
|
|
|
|
assert_equal expected, @lockfile.to_s
|
|
end
|
|
|
|
def test_to_s_gem_dependency_requirement
|
|
spec_fetcher do |fetcher|
|
|
fetcher.spec 'a', 2, 'b' => '>= 0'
|
|
fetcher.spec 'b', 2
|
|
end
|
|
|
|
@set.gem 'a', '>= 1'
|
|
|
|
expected = <<-LOCKFILE
|
|
GEM
|
|
remote: #{@gem_repo}
|
|
specs:
|
|
a (2)
|
|
b
|
|
b (2)
|
|
|
|
PLATFORMS
|
|
#{Gem::Platform::RUBY}
|
|
|
|
DEPENDENCIES
|
|
a (>= 1)
|
|
b
|
|
LOCKFILE
|
|
|
|
assert_equal expected, @lockfile.to_s
|
|
end
|
|
|
|
def test_to_s_gem_path
|
|
name, version, directory = vendor_gem
|
|
|
|
@vendor_set.add_vendor_gem name, directory
|
|
|
|
@set.gem 'a'
|
|
|
|
expected = <<-LOCKFILE
|
|
PATH
|
|
remote: #{directory}
|
|
specs:
|
|
#{name} (#{version})
|
|
|
|
PLATFORMS
|
|
#{Gem::Platform::RUBY}
|
|
|
|
DEPENDENCIES
|
|
a!
|
|
LOCKFILE
|
|
|
|
assert_equal expected, @lockfile.to_s
|
|
end
|
|
|
|
def test_to_s_gem_path_absolute
|
|
name, version, directory = vendor_gem
|
|
|
|
@vendor_set.add_vendor_gem name, File.expand_path(directory)
|
|
|
|
@set.gem 'a'
|
|
|
|
expected = <<-LOCKFILE
|
|
PATH
|
|
remote: #{directory}
|
|
specs:
|
|
#{name} (#{version})
|
|
|
|
PLATFORMS
|
|
#{Gem::Platform::RUBY}
|
|
|
|
DEPENDENCIES
|
|
a!
|
|
LOCKFILE
|
|
|
|
assert_equal expected, @lockfile.to_s
|
|
end
|
|
|
|
def test_to_s_gem_platform
|
|
spec_fetcher do |fetcher|
|
|
fetcher.spec 'a', 2 do |spec|
|
|
spec.platform = Gem::Platform.local
|
|
end
|
|
end
|
|
|
|
@set.gem 'a'
|
|
|
|
expected = <<-LOCKFILE
|
|
GEM
|
|
remote: #{@gem_repo}
|
|
specs:
|
|
a (2-#{Gem::Platform.local})
|
|
|
|
PLATFORMS
|
|
#{Gem::Platform.local}
|
|
|
|
DEPENDENCIES
|
|
a
|
|
LOCKFILE
|
|
|
|
assert_equal expected, @lockfile.to_s
|
|
end
|
|
|
|
def test_to_s_gem_source
|
|
spec_fetcher do |fetcher|
|
|
fetcher.spec 'a', 2
|
|
fetcher.clear
|
|
end
|
|
|
|
spec_fetcher 'http://other.example/' do |fetcher|
|
|
fetcher.spec 'b', 2
|
|
fetcher.clear
|
|
end
|
|
|
|
Gem.sources << 'http://other.example/'
|
|
|
|
@set.gem 'a'
|
|
@set.gem 'b'
|
|
|
|
expected = <<-LOCKFILE
|
|
GEM
|
|
remote: #{@gem_repo}
|
|
specs:
|
|
a (2)
|
|
|
|
GEM
|
|
remote: http://other.example/
|
|
specs:
|
|
b (2)
|
|
|
|
PLATFORMS
|
|
#{Gem::Platform::RUBY}
|
|
|
|
DEPENDENCIES
|
|
a
|
|
b
|
|
LOCKFILE
|
|
|
|
assert_equal expected, @lockfile.to_s
|
|
end
|
|
|
|
def test_to_s_git
|
|
_, _, repository, = git_gem
|
|
|
|
head = nil
|
|
|
|
Dir.chdir repository do
|
|
FileUtils.mkdir 'b'
|
|
|
|
Dir.chdir 'b' do
|
|
b = Gem::Specification.new 'b', 1 do |s|
|
|
s.add_dependency 'a', '~> 1.0'
|
|
s.add_dependency 'c', '~> 1.0'
|
|
end
|
|
|
|
open 'b.gemspec', 'w' do |io|
|
|
io.write b.to_ruby
|
|
end
|
|
|
|
system @git, 'add', 'b.gemspec'
|
|
system @git, 'commit', '--quiet', '-m', 'add b/b.gemspec'
|
|
end
|
|
|
|
FileUtils.mkdir 'c'
|
|
|
|
Dir.chdir 'c' do
|
|
c = Gem::Specification.new 'c', 1
|
|
|
|
open 'c.gemspec', 'w' do |io|
|
|
io.write c.to_ruby
|
|
end
|
|
|
|
system @git, 'add', 'c.gemspec'
|
|
system @git, 'commit', '--quiet', '-m', 'add c/c.gemspec'
|
|
end
|
|
|
|
head = `#{@git} rev-parse HEAD`.strip
|
|
end
|
|
|
|
@git_set.add_git_gem 'a', repository, 'HEAD', true
|
|
@git_set.add_git_gem 'b', repository, 'HEAD', true
|
|
@git_set.add_git_gem 'c', repository, 'HEAD', true
|
|
|
|
@set.gem 'b'
|
|
|
|
expected = <<-LOCKFILE
|
|
GIT
|
|
remote: #{repository}
|
|
revision: #{head}
|
|
specs:
|
|
a (1)
|
|
b (1)
|
|
a (~> 1.0)
|
|
c (~> 1.0)
|
|
c (1)
|
|
|
|
PLATFORMS
|
|
ruby
|
|
|
|
DEPENDENCIES
|
|
a!
|
|
b!
|
|
c!
|
|
LOCKFILE
|
|
|
|
assert_equal expected, @lockfile.to_s
|
|
end
|
|
|
|
def test_unget
|
|
@lockfile.instance_variable_set :@current_token, :token
|
|
|
|
@lockfile.unget
|
|
|
|
assert_equal :token, @lockfile.get
|
|
end
|
|
|
|
def test_write
|
|
@lockfile.write
|
|
|
|
gem_deps_lock_file = "#{@gem_deps_file}.lock"
|
|
|
|
assert_path_exists gem_deps_lock_file
|
|
|
|
refute_empty File.read gem_deps_lock_file
|
|
end
|
|
|
|
end
|
|
|