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# frozen_string_literal: true
require_relative "helper"
require "rubygems/commands/open_command"
class TestGemCommandsOpenCommand < Gem::TestCase
def setup
super
@cmd = Gem::Commands::OpenCommand.new
end
def gem(name, version = "1.0")
spec = quick_gem name do |gem|
gem.files = %W[lib/#{name}.rb Rakefile]
gem.version = version
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_execute
@cmd.options[:args] = %w[foo]
@cmd.options[:editor] = (ruby_with_rubygems_in_load_path + ["-e", "puts(ARGV,Dir.pwd)", "--"]).join(" ")
gem "foo", "1.0.0"
spec = gem "foo", "1.0.1"
assert_nothing_raised Gem::MockGemUi::TermError do
stdout, stderr = capture_subprocess_io do
use_ui @ui do
@cmd.execute
end
end
assert_equal [spec.full_gem_path, spec.full_gem_path], stdout.split("\n")
assert_equal "", stderr
end
assert_equal "", @ui.error
assert_equal "", @ui.output
end
def test_wrong_version
@cmd.options[:version] = "4.0"
@cmd.options[:args] = %w[foo]
gem "foo", "5.0"
assert_raise Gem::MockGemUi::TermError do
use_ui @ui do
@cmd.execute
end
end
assert_match(/Unable to find gem 'foo'/, @ui.output)
assert_equal "", @ui.error
end
def test_execute_bad_gem
@cmd.options[:args] = %w[foo]
assert_raise Gem::MockGemUi::TermError do
use_ui @ui do
@cmd.execute
end
end
assert_match(/Unable to find gem 'foo'/, @ui.output)
assert_equal "", @ui.error
end
def test_default_gem
@cmd.options[:version] = "1.0"
@cmd.options[:args] = %w[foo]
version = @cmd.options[:version]
@cmd.define_singleton_method(:spec_for) do |name|
spec = Gem::Specification.find_all_by_name(name, version).first
spec.define_singleton_method(:default_gem?) do
true
end
return spec if spec
say "Unable to find gem '#{name}'"
end
gem("foo", "1.0")
assert_raise Gem::MockGemUi::TermError do
use_ui @ui do
@cmd.execute
end
end
assert_match(/'foo' is a default gem and can't be opened\./, @ui.output)
assert_equal "", @ui.error
end
end
|
