130 lines
2.9 KiB
Ruby
130 lines
2.9 KiB
Ruby
# frozen_string_literal: true
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require_relative 'helper'
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class TestKernel < Gem::TestCase
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def setup
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super
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@old_path = $:.dup
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util_make_gems
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without_any_upwards_gemfiles
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end
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def teardown
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super
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$:.replace @old_path
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end
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def test_gem
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assert gem('a', '= 1'), "Should load"
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assert $:.any? {|p| %r{a-1/lib} =~ p }
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end
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def test_gem_default
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assert gem('a', '>= 0')
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assert_equal @a2, Gem.loaded_specs['a']
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end
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def test_gem_default_re_gem
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assert gem('a', '=1')
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refute gem('a', '>= 0')
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assert_equal @a1, Gem.loaded_specs['a']
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end
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def test_gem_re_gem_mismatch
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assert gem('a', '=1')
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assert_raise Gem::LoadError do
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gem('a', '= 2')
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end
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assert_equal @a1, Gem.loaded_specs['a']
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end
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def test_gem_redundant
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assert gem('a', '= 1'), "Should load"
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refute gem('a', '= 1'), "Should not load"
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assert_equal 1, $:.select {|p| %r{a-1/lib} =~ p }.size
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end
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def test_gem_overlapping
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assert gem('a', '= 1'), "Should load"
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refute gem('a', '>= 1'), "Should not load"
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assert_equal 1, $:.select {|p| %r{a-1/lib} =~ p }.size
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end
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def test_gem_prerelease
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quick_gem 'd', '1.1.a'
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refute gem('d', '>= 1'), 'release requirement must not load prerelease'
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assert gem('d', '>= 1.a'), 'prerelease requirement may load prerelease'
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end
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def test_gem_env_req
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ENV["GEM_REQUIREMENT_A"] = '~> 2.0'
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assert_raise(Gem::MissingSpecVersionError) { gem('a', '= 1') }
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assert gem('a', '> 1')
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assert_equal @a2, Gem.loaded_specs['a']
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end
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def test_gem_conflicting
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assert gem('a', '= 1'), "Should load"
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ex = assert_raise Gem::LoadError do
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gem 'a', '= 2'
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end
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assert_equal "can't activate a-2, already activated a-1", ex.message
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assert_match(/activated a-1/, ex.message)
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assert_equal 'a', ex.name
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assert $:.any? {|p| %r{a-1/lib} =~ p }
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refute $:.any? {|p| %r{a-2/lib} =~ p }
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end
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def test_gem_not_adding_bin
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assert gem('a', '= 1'), "Should load"
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refute $:.any? {|p| %r{a-1/bin} =~ p }
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end
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def test_gem_failing_inside_require_doesnt_cause_double_exceptions
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File.write("activate.rb", "gem('a', '= 999')\n")
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require "open3"
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output, _ = Open3.capture2e(
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{ "GEM_HOME" => Gem.paths.home },
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*ruby_with_rubygems_in_load_path,
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"-r",
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"./activate.rb"
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)
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load_errors = output.split("\n").select {|line| line.include?("Could not find") }
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assert_equal 1, load_errors.size
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end
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def test_gem_bundler
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quick_gem 'bundler', '1'
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quick_gem 'bundler', '2.a'
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assert gem('bundler')
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assert $:.any? {|p| %r{bundler-1/lib} =~ p }
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end
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def test_gem_bundler_inferred_bundler_version
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Gem::BundlerVersionFinder.stub(:bundler_version, Gem::Version.new("1")) do
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quick_gem 'bundler', '1'
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quick_gem 'bundler', '2.a'
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assert gem('bundler', '>= 0.a')
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assert $:.any? {|p| %r{bundler-1/lib} =~ p }
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end
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end
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end
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