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|
# frozen_string_literal: true
require_relative "helper"
require "rubygems/commands/unpack_command"
class TestGemCommandsUnpackCommand < Gem::TestCase
def setup
super
Dir.chdir @tempdir do
@cmd = Gem::Commands::UnpackCommand.new
end
end
def test_find_in_cache
util_make_gems
assert_equal(
@cmd.find_in_cache(File.basename(@a1.cache_file)),
@a1.cache_file,
"found a-1.gem in the cache"
)
end
def test_get_path
specs = spec_fetcher do |fetcher|
fetcher.gem "a", 1
end
dep = Gem::Dependency.new "a", 1
assert_equal(
@cmd.get_path(dep),
specs["a-1"].cache_file,
"fetches a-1 and returns the cache path"
)
FileUtils.rm specs["a-1"].cache_file
assert_equal(
@cmd.get_path(dep),
specs["a-1"].cache_file,
"when removed from cache, refetches a-1"
)
end
def test_execute
util_make_gems
@cmd.options[:args] = %w[a b]
use_ui @ui do
Dir.chdir @tempdir do
@cmd.execute
end
end
assert File.exist?(File.join(@tempdir, "a-3.a")), "a should be unpacked"
assert File.exist?(File.join(@tempdir, "b-2")), "b should be unpacked"
end
def test_execute_gem_path
spec_fetcher do |fetcher|
fetcher.gem "a", "3.a"
end
Gem.clear_paths
gemhome2 = File.join @tempdir, "gemhome2"
Gem.use_paths gemhome2, [gemhome2, @gemhome]
@cmd.options[:args] = %w[a]
use_ui @ui do
Dir.chdir @tempdir do
@cmd.execute
end
end
assert File.exist?(File.join(@tempdir, "a-3.a"))
end
def test_execute_gem_path_missing
spec_fetcher
Gem.clear_paths
gemhome2 = File.join @tempdir, "gemhome2"
Gem.use_paths gemhome2, [gemhome2, @gemhome]
@cmd.options[:args] = %w[z]
use_ui @ui do
Dir.chdir @tempdir do
@cmd.execute
end
end
assert_equal "", @ui.output
end
def test_execute_remote
spec_fetcher do |fetcher|
fetcher.download "a", 1
fetcher.download "a", 2
end
Gem.configuration.verbose = :really
@cmd.options[:args] = %w[a]
use_ui @ui do
Dir.chdir @tempdir do
@cmd.execute
end
end
assert File.exist?(File.join(@tempdir, "a-2")), "a should be unpacked"
end
def test_execute_spec
util_make_gems
@cmd.options[:args] = %w[a b]
@cmd.options[:spec] = true
use_ui @ui do
Dir.chdir @tempdir do
@cmd.execute
end
end
assert File.exist?(File.join(@tempdir, "a-3.a.gemspec"))
assert File.exist?(File.join(@tempdir, "b-2.gemspec"))
end
def test_execute_spec_target
util_make_gems
@cmd.options[:args] = %w[a b]
@cmd.options[:target] = "specs"
@cmd.options[:spec] = true
use_ui @ui do
Dir.chdir @tempdir do
@cmd.execute
end
end
assert File.exist?(File.join(@tempdir, "specs/a-3.a.gemspec"))
assert File.exist?(File.join(@tempdir, "specs/b-2.gemspec"))
end
def test_execute_sudo
pend "Cannot perform this test on windows (chmod)" if Gem.win_platform?
util_make_gems
FileUtils.chmod 0o555, @gemhome
@cmd.options[:args] = %w[b]
use_ui @ui do
Dir.chdir @tempdir do
@cmd.execute
end
end
assert File.exist?(File.join(@tempdir, "b-2")), "b should be unpacked"
ensure
FileUtils.chmod 0o755, @gemhome
end
def test_execute_with_target_option
util_make_gems
target = "with_target"
@cmd.options[:args] = %w[a]
@cmd.options[:target] = target
use_ui @ui do
Dir.chdir @tempdir do
@cmd.execute
end
end
assert File.exist?(File.join(@tempdir, target, "a-3.a"))
end
def test_execute_exact_match
foo_spec = util_spec "foo"
foo_bar_spec = util_spec "foo_bar"
use_ui @ui do
Dir.chdir @tempdir do
Gem::Package.build foo_spec
Gem::Package.build foo_bar_spec
end
end
foo_path = File.join(@tempdir, "#{foo_spec.full_name}.gem")
foo_bar_path = File.join(@tempdir, "#{foo_bar_spec.full_name}.gem")
Gem::Installer.at(foo_path).install
Gem::Installer.at(foo_bar_path).install
@cmd.options[:args] = %w[foo]
use_ui @ui do
Dir.chdir @tempdir do
@cmd.execute
end
end
assert_path_exist File.join(@tempdir, foo_spec.full_name)
end
def test_handle_options_metadata
refute @cmd.options[:spec]
@cmd.send :handle_options, %w[--spec a]
assert @cmd.options[:spec]
end
end
|
