ruby/test/rubygems/test_gem_doctor.rb

195 строки
4.0 KiB
Ruby

# frozen_string_literal: true
require_relative "helper"
require "rubygems/doctor"
class TestGemDoctor < Gem::TestCase
def gem(name)
spec = quick_gem name do |gem|
gem.files = %W[lib/#{name}.rb Rakefile]
end
write_file File.join(*%W[gems #{spec.full_name} lib #{name}.rb])
write_file File.join(*%W[gems #{spec.full_name} Rakefile])
spec
end
def test_doctor
a = gem "a"
b = gem "b"
c = gem "c"
Gem.use_paths @userhome, @gemhome
FileUtils.rm b.spec_file
File.open c.spec_file, "w" do |io|
io.write "this will raise an exception when evaluated."
end
assert_path_exist File.join(a.gem_dir, "Rakefile")
assert_path_exist File.join(a.gem_dir, "lib", "a.rb")
assert_path_exist b.gem_dir
assert_path_not_exist b.spec_file
assert_path_exist c.gem_dir
assert_path_exist c.spec_file
doctor = Gem::Doctor.new @gemhome
capture_output do
use_ui @ui do
doctor.doctor
end
end
assert_path_exist File.join(a.gem_dir, "Rakefile")
assert_path_exist File.join(a.gem_dir, "lib", "a.rb")
assert_path_not_exist b.gem_dir
assert_path_not_exist b.spec_file
assert_path_not_exist c.gem_dir
assert_path_not_exist c.spec_file
expected = <<-OUTPUT
Checking #{@gemhome}
Removed file specifications/c-2.gemspec
Removed directory gems/b-2
Removed directory gems/c-2
OUTPUT
assert_equal expected, @ui.output
assert_equal Gem.dir, @userhome
assert_equal Gem.path, [@gemhome, @userhome]
end
def test_doctor_dry_run
a = gem "a"
b = gem "b"
c = gem "c"
Gem.use_paths @userhome, @gemhome
FileUtils.rm b.spec_file
File.open c.spec_file, "w" do |io|
io.write "this will raise an exception when evaluated."
end
assert_path_exist File.join(a.gem_dir, "Rakefile")
assert_path_exist File.join(a.gem_dir, "lib", "a.rb")
assert_path_exist b.gem_dir
assert_path_not_exist b.spec_file
assert_path_exist c.gem_dir
assert_path_exist c.spec_file
doctor = Gem::Doctor.new @gemhome, true
capture_output do
use_ui @ui do
doctor.doctor
end
end
assert_path_exist File.join(a.gem_dir, "Rakefile")
assert_path_exist File.join(a.gem_dir, "lib", "a.rb")
assert_path_exist b.gem_dir
assert_path_not_exist b.spec_file
assert_path_exist c.gem_dir
assert_path_exist c.spec_file
expected = <<-OUTPUT
Checking #{@gemhome}
Extra file specifications/c-2.gemspec
Extra directory gems/b-2
Extra directory gems/c-2
OUTPUT
assert_equal expected, @ui.output
assert_equal Gem.dir, @userhome
assert_equal Gem.path, [@gemhome, @userhome]
end
def test_doctor_non_gem_home
other_dir = File.join @tempdir, "other", "dir"
FileUtils.mkdir_p other_dir
doctor = Gem::Doctor.new @tempdir
capture_output do
use_ui @ui do
doctor.doctor
end
end
assert_path_exist other_dir
expected = <<-OUTPUT
Checking #{@tempdir}
This directory does not appear to be a RubyGems repository, skipping
OUTPUT
assert_equal expected, @ui.output
end
def test_doctor_child_missing
doctor = Gem::Doctor.new @gemhome
doctor.doctor_child "missing", ""
assert true # count
end
def test_doctor_badly_named_plugins
gem "a"
Gem.use_paths @gemhome.to_s
FileUtils.mkdir_p Gem.plugindir
bad_plugin = File.join(Gem.plugindir, "a_badly_named_file.rb")
write_file bad_plugin
doctor = Gem::Doctor.new @gemhome
capture_output do
use_ui @ui do
doctor.doctor
end
end
# assert_path_not_exist bad_plugin
expected = <<-OUTPUT
Checking #{@gemhome}
Removed file plugins/a_badly_named_file.rb
OUTPUT
assert_equal expected, @ui.output
end
def test_gem_repository_eh
doctor = Gem::Doctor.new @gemhome
refute doctor.gem_repository?, "no gems installed"
install_specs util_spec "a"
doctor = Gem::Doctor.new @gemhome
assert doctor.gem_repository?, "gems installed"
end
end