109 lines
2.5 KiB
Ruby
109 lines
2.5 KiB
Ruby
require File.join(File.expand_path(File.dirname(__FILE__)), 'gemutilities')
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require 'rubygems/commands/pristine_command'
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class TestGemCommandsPristineCommand < RubyGemTestCase
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def setup
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super
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@cmd = Gem::Commands::PristineCommand.new
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end
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def test_execute
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a = quick_gem 'a' do |s| s.executables = %w[foo] end
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FileUtils.mkdir_p File.join(@tempdir, 'bin')
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File.open File.join(@tempdir, 'bin', 'foo'), 'w' do |fp|
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fp.puts "#!/usr/bin/ruby"
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end
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install_gem a
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foo_path = File.join @gemhome, 'gems', a.full_name, 'bin', 'foo'
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File.open foo_path, 'w' do |io|
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io.puts 'I changed it!'
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end
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@cmd.options[:args] = %w[a]
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use_ui @ui do
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@cmd.execute
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end
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assert_equal "#!/usr/bin/ruby\n", File.read(foo_path), foo_path
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out = @ui.output.split "\n"
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assert_equal "Restoring gem(s) to pristine condition...", out.shift
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assert_equal "Restored #{a.full_name}", out.shift
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assert out.empty?, out.inspect
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end
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def test_execute_all
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a = quick_gem 'a' do |s| s.executables = %w[foo] end
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FileUtils.mkdir_p File.join(@tempdir, 'bin')
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File.open File.join(@tempdir, 'bin', 'foo'), 'w' do |fp|
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fp.puts "#!/usr/bin/ruby"
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end
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install_gem a
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gem_bin = File.join @gemhome, 'gems', a.full_name, 'bin', 'foo'
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FileUtils.rm gem_bin
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@cmd.handle_options %w[--all]
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use_ui @ui do
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@cmd.execute
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end
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assert File.exist?(gem_bin)
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out = @ui.output.split "\n"
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assert_equal "Restoring gem(s) to pristine condition...", out.shift
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assert_equal "Restored #{a.full_name}", out.shift
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assert out.empty?, out.inspect
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end
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def test_execute_missing_cache_gem
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a = quick_gem 'a' do |s| s.executables = %w[foo] end
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FileUtils.mkdir_p File.join(@tempdir, 'bin')
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File.open File.join(@tempdir, 'bin', 'foo'), 'w' do |fp|
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fp.puts "#!/usr/bin/ruby"
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end
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install_gem a
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FileUtils.rm File.join(@gemhome, 'cache', "#{a.full_name}.gem")
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@cmd.options[:args] = %w[a]
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use_ui @ui do
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@cmd.execute
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end
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out = @ui.output.split "\n"
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assert_equal "Restoring gem\(s\) to pristine condition...", out.shift
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assert out.empty?, out.inspect
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assert_equal "ERROR: Cached gem for #{a.full_name} not found, use `gem install` to restore\n",
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@ui.error
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end
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def test_execute_no_gem
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@cmd.options[:args] = %w[]
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e = assert_raises Gem::CommandLineError do
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use_ui @ui do
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@cmd.execute
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end
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end
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assert_match %r|specify a gem name|, e.message
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end
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end
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