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require 'rubygems/test_case'
require 'rubygems/commands/update_command'
begin
gem "rdoc"
rescue Gem::LoadError
# ignore
end
class TestGemCommandsUpdateCommand < Gem::TestCase
def setup
super
@cmd = Gem::Commands::UpdateCommand.new
@cmd.options[:document] = []
util_setup_fake_fetcher(true)
util_clear_gems
util_setup_spec_fetcher @a1, @a2, @a3a
@a1_path = @a1.cache_file
@a2_path = @a2.cache_file
@a3a_path = @a3a.cache_file
@fetcher.data["#{@gem_repo}gems/#{File.basename @a1_path}"] =
read_binary @a1_path
@fetcher.data["#{@gem_repo}gems/#{File.basename @a2_path}"] =
read_binary @a2_path
@fetcher.data["#{@gem_repo}gems/#{File.basename @a3a_path}"] =
read_binary @a3a_path
end
def test_execute
util_clear_gems
Gem::Installer.new(@a1_path).install
@cmd.options[:args] = []
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating installed gems", out.shift
assert_equal "Updating #{@a2.name}", out.shift
assert_equal "Gems updated: #{@a2.name}", out.shift
assert_empty out
end
def util_setup_rubygem version
gem = quick_spec('rubygems-update', version.to_s) do |s|
s.files = %w[setup.rb]
end
write_file File.join(*%W[gems #{gem.original_name} setup.rb])
util_build_gem gem
util_setup_spec_fetcher gem
gem
end
def util_setup_rubygem8
@rubygem8 = util_setup_rubygem 8
end
def util_setup_rubygem9
@rubygem9 = util_setup_rubygem 9
end
def util_setup_rubygem_current
@rubygem_current = util_setup_rubygem Gem::VERSION
end
def util_add_to_fetcher *specs
specs.each do |spec|
gem_file = spec.cache_file
file_name = File.basename gem_file
@fetcher.data["http://gems.example.com/gems/#{file_name}"] =
Gem.read_binary gem_file
end
end
def test_execute_system
util_clear_gems
util_setup_rubygem9
util_setup_spec_fetcher @rubygem9
util_add_to_fetcher @rubygem9
@cmd.options[:args] = []
@cmd.options[:system] = true
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating rubygems-update", out.shift
assert_equal "Installing RubyGems 9", out.shift
assert_equal "RubyGems system software updated", out.shift
assert_empty out
end
def test_execute_system_at_latest
util_clear_gems
util_setup_rubygem_current
util_setup_spec_fetcher @rubygem_current
util_add_to_fetcher @rubygem_current
@cmd.options[:args] = []
@cmd.options[:system] = true
assert_raises Gem::MockGemUi::SystemExitException do
use_ui @ui do
@cmd.execute
end
end
out = @ui.output.split "\n"
assert_equal "Latest version currently installed. Aborting.", out.shift
assert_empty out
end
def test_execute_system_multiple
util_clear_gems
util_setup_rubygem9
util_setup_rubygem8
util_setup_spec_fetcher @rubygem8, @rubygem9
util_add_to_fetcher @rubygem8, @rubygem9
@cmd.options[:args] = []
@cmd.options[:system] = true
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating rubygems-update", out.shift
assert_equal "Installing RubyGems 9", out.shift
assert_equal "RubyGems system software updated", out.shift
assert_empty out
end
def test_execute_system_specific
util_clear_gems
util_setup_rubygem9
util_setup_rubygem8
util_setup_spec_fetcher @rubygem8, @rubygem9
util_add_to_fetcher @rubygem8, @rubygem9
@cmd.options[:args] = []
@cmd.options[:system] = "8"
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating rubygems-update", out.shift
assert_equal "Installing RubyGems 8", out.shift
assert_equal "RubyGems system software updated", out.shift
assert_empty out
end
def test_execute_system_specifically_to_latest_version
util_clear_gems
util_setup_rubygem9
util_setup_rubygem8
util_setup_spec_fetcher @rubygem8, @rubygem9
util_add_to_fetcher @rubygem8, @rubygem9
@cmd.options[:args] = []
@cmd.options[:system] = "9"
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating rubygems-update", out.shift
assert_equal "Installing RubyGems 9", out.shift
assert_equal "RubyGems system software updated", out.shift
assert_empty out
end
def test_execute_system_with_gems
@cmd.options[:args] = %w[gem]
@cmd.options[:system] = true
assert_raises Gem::MockGemUi::TermError do
use_ui @ui do
@cmd.execute
end
end
assert_empty @ui.output
assert_equal "ERROR: Gem names are not allowed with the --system option\n",
@ui.error
end
# before:
# a1 -> c1.2
# after:
# a2 -> b2 # new dependency
# a2 -> c2
def test_execute_dependencies
@a1.add_dependency 'c', '1.2'
@c2 = quick_spec 'c', '2' do |s|
s.files = %w[lib/code.rb]
s.require_paths = %w[lib]
end
@a2.add_dependency 'c', '2'
@a2.add_dependency 'b', '2'
@b2_path = @b2.cache_file
@c1_2_path = @c1_2.cache_file
@c2_path = @c2.cache_file
install_specs @a1, @a2, @b2, @c1_2, @c2
util_build_gem @a1
util_build_gem @a2
util_build_gem @c2
@fetcher.data["#{@gem_repo}gems/#{@a1.file_name}"] = read_binary @a1_path
@fetcher.data["#{@gem_repo}gems/#{@a2.file_name}"] = read_binary @a2_path
@fetcher.data["#{@gem_repo}gems/#{@b2.file_name}"] = read_binary @b2_path
@fetcher.data["#{@gem_repo}gems/#{@c1_2.file_name}"] = read_binary @c1_2_path
@fetcher.data["#{@gem_repo}gems/#{@c2.file_name}"] = read_binary @c2_path
util_setup_spec_fetcher @a1, @a2, @b2, @c1_2, @c2
Gem::Installer.new(@c1_2_path).install
Gem::Installer.new(@a1_path).install
Gem::Specification.reset
@cmd.options[:args] = []
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating installed gems", out.shift
assert_equal "Updating #{@a2.name}", out.shift
assert_equal "Gems updated: #{@c2.name} #{@b2.name} #{@a2.name}",
out.shift
assert_empty out
end
def test_execute_rdoc
Gem.done_installing(&Gem::RDoc.method(:generation_hook))
@cmd.options[:document] = %w[rdoc ri]
util_clear_gems
Gem::Installer.new(@a1_path).install
@cmd.options[:args] = [@a1.name]
use_ui @ui do
@cmd.execute
end
wait_for_child_process_to_exit
assert_path_exists File.join(@a2.doc_dir, 'ri')
assert_path_exists File.join(@a2.doc_dir, 'rdoc')
end
def test_execute_named
util_clear_gems
Gem::Installer.new(@a1_path).install
@cmd.options[:args] = [@a1.name]
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating installed gems", out.shift
assert_equal "Updating #{@a2.name}", out.shift
assert_equal "Gems updated: #{@a2.name}", out.shift
assert_empty out
end
def test_execute_named_up_to_date
util_clear_gems
Gem::Installer.new(@a2_path).install
@cmd.options[:args] = [@a2.name]
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating installed gems", out.shift
assert_equal "Nothing to update", out.shift
assert_empty out
end
def test_execute_named_up_to_date_prerelease
util_clear_gems
Gem::Installer.new(@a2_path).install
@cmd.options[:args] = [@a2.name]
@cmd.options[:prerelease] = true
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating installed gems", out.shift
assert_equal "Updating #{@a3a.name}", out.shift
assert_equal "Gems updated: #{@a3a.name}", out.shift
assert_empty out
end
def test_execute_up_to_date
util_clear_gems
Gem::Installer.new(@a2_path).install
@cmd.options[:args] = []
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating installed gems", out.shift
assert_equal "Nothing to update", out.shift
assert_empty out
end
def test_handle_options_system
@cmd.handle_options %w[--system]
expected = {
:args => [],
:document => %w[rdoc ri],
:force => false,
:system => true,
}
assert_equal expected, @cmd.options
end
def test_handle_options_system_non_version
assert_raises ArgumentError do
@cmd.handle_options %w[--system non-version]
end
end
def test_handle_options_system_specific
@cmd.handle_options %w[--system 1.3.7]
expected = {
:args => [],
:document => %w[rdoc ri],
:force => false,
:system => "1.3.7",
}
assert_equal expected, @cmd.options
end
end
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