ruby/test/rubygems/test_gem_commands_dependenc...

228 строки
4.4 KiB
Ruby

# frozen_string_literal: true
require_relative "helper"
require "rubygems/commands/dependency_command"
class TestGemCommandsDependencyCommand < Gem::TestCase
def setup
super
@stub_ui = Gem::MockGemUi.new
@cmd = Gem::Commands::DependencyCommand.new
@cmd.options[:domain] = :local
end
def test_execute
quick_gem "foo" do |gem|
gem.add_dependency "bar", "> 1"
gem.add_dependency "baz", "> 1"
end
@cmd.options[:args] = %w[foo]
use_ui @stub_ui do
@cmd.execute
end
assert_equal "Gem foo-2\n bar (> 1)\n baz (> 1)\n\n",
@stub_ui.output
assert_equal "", @stub_ui.error
end
def test_execute_no_args
install_specs util_spec "x", "2"
spec_fetcher do |fetcher|
fetcher.spec "a", 1
fetcher.spec "a", "2.a"
fetcher.spec "dep_x", 1, "x" => ">= 1"
fetcher.legacy_platform
end
@cmd.options[:args] = []
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
Gem a-1
Gem a-2.a
Gem dep_x-1
x (>= 1)
Gem pl-1-x86-linux
Gem x-2
EOF
assert_equal expected, @stub_ui.output
assert_equal "", @stub_ui.error
end
def test_execute_no_match
@cmd.options[:args] = %w[foo]
assert_raise Gem::MockGemUi::TermError do
use_ui @stub_ui do
@cmd.execute
end
end
assert_equal "No gems found matching foo (>= 0)\n", @stub_ui.output
assert_equal "", @stub_ui.error
end
def test_execute_pipe_format
spec = util_spec "foo" do |gem|
gem.add_dependency "bar", "> 1"
end
install_specs util_spec "bar", 2
install_specs spec
@cmd.options[:args] = %w[foo]
@cmd.options[:pipe_format] = true
use_ui @stub_ui do
@cmd.execute
end
assert_equal "bar --version '> 1'\n", @stub_ui.output
assert_equal "", @stub_ui.error
end
def test_execute_regexp
spec_fetcher do |fetcher|
fetcher.spec "a", 1
fetcher.spec "a", "2.a"
fetcher.spec "a_evil", 9
fetcher.spec "b", 2
end
@cmd.options[:args] = %w[[ab]]
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
Gem a-1
Gem a-2.a
Gem a_evil-9
Gem b-2
EOF
assert_equal expected, @stub_ui.output
assert_equal "", @stub_ui.error
end
def test_execute_reverse
# FIX: this shouldn't need to write out, but fails if you switch it
quick_gem "foo" do |gem|
gem.add_dependency "bar", "> 1"
end
quick_gem "baz" do |gem|
gem.add_dependency "foo"
end
@cmd.options[:args] = %w[foo]
@cmd.options[:reverse_dependencies] = true
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
Gem foo-2
bar (> 1)
Used by
baz-2 (foo (>= 0))
EOF
assert_equal expected, @stub_ui.output
assert_equal "", @stub_ui.error
end
def test_execute_reverse_remote
@cmd.options[:args] = %w[foo]
@cmd.options[:reverse_dependencies] = true
@cmd.options[:domain] = :remote
assert_raise Gem::MockGemUi::TermError do
use_ui @stub_ui do
@cmd.execute
end
end
expected = <<-EOF
ERROR: Only reverse dependencies for local gems are supported.
EOF
assert_equal "", @stub_ui.output
assert_equal expected, @stub_ui.error
end
def test_execute_remote
install_specs util_spec "bar", "2"
spec_fetcher do |fetcher|
fetcher.spec "foo", 2, "bar" => "> 1"
end
@cmd.options[:args] = %w[foo]
@cmd.options[:domain] = :remote
use_ui @stub_ui do
@cmd.execute
end
assert_equal "Gem foo-2\n bar (> 1)\n\n", @stub_ui.output
assert_equal "", @stub_ui.error
end
def test_execute_remote_version
@fetcher = Gem::FakeFetcher.new
Gem::RemoteFetcher.fetcher = @fetcher
spec_fetcher do |fetcher|
fetcher.spec "a", 1
fetcher.spec "a", 2
end
@cmd.options[:args] = %w[a]
@cmd.options[:domain] = :remote
@cmd.options[:version] = req "= 1"
use_ui @stub_ui do
@cmd.execute
end
assert_equal "Gem a-1\n\n", @stub_ui.output
assert_equal "", @stub_ui.error
end
def test_execute_prerelease
spec_fetcher do |fetcher|
fetcher.spec "a", "2.a"
end
@cmd.options[:args] = %w[a]
@cmd.options[:domain] = :remote
@cmd.options[:prerelease] = true
use_ui @stub_ui do
@cmd.execute
end
assert_equal "Gem a-2.a\n\n", @stub_ui.output
assert_equal "", @stub_ui.error
end
end