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require 'rubygems/test_case'
require 'rubygems/package'
require 'rubygems/security'
require 'rubygems/commands/fetch_command'
class TestGemCommandsFetchCommand < Gem::TestCase
def setup
super
@cmd = Gem::Commands::FetchCommand.new
end
def test_execute
util_setup_fake_fetcher
util_setup_spec_fetcher @a2
@fetcher.data["#{@gem_repo}gems/#{@a2.file_name}"] =
File.read(@a2.cache_file)
refute_path_exists File.join(@tempdir, 'cache'), 'sanity check'
@cmd.options[:args] = [@a2.name]
use_ui @ui do
Dir.chdir @tempdir do
@cmd.execute
end
end
assert_path_exists(File.join(@tempdir, @a2.file_name),
"#{@a2.full_name} not fetched")
refute_path_exists File.join(@tempdir, 'cache'),
'gem repository directories must not be created'
end
def test_execute_latest
util_setup_fake_fetcher
util_setup_spec_fetcher @a1, @a2
@fetcher.data["#{@gem_repo}gems/#{@a1.file_name}"] =
File.read(@a1.cache_file)
@fetcher.data["#{@gem_repo}gems/#{@a2.file_name}"] =
File.read(@a2.cache_file)
refute_path_exists File.join(@tempdir, 'cache'), 'sanity check'
@cmd.options[:args] = [@a2.name]
@cmd.options[:version] = req('>= 0.1')
use_ui @ui do
Dir.chdir @tempdir do
@cmd.execute
end
end
assert_path_exists(File.join(@tempdir, @a2.file_name),
"#{@a2.full_name} not fetched")
refute_path_exists File.join(@tempdir, 'cache'),
'gem repository directories must not be created'
end
def test_execute_prerelease
util_setup_fake_fetcher true
util_clear_gems
util_setup_spec_fetcher @a2, @a2_pre
@fetcher.data["#{@gem_repo}gems/#{@a2.file_name}"] =
File.read(@a2.cache_file)
@fetcher.data["#{@gem_repo}gems/#{@a2_pre.file_name}"] =
File.read(@a2_pre.cache_file)
@cmd.options[:args] = [@a2.name]
@cmd.options[:prerelease] = true
use_ui @ui do
Dir.chdir @tempdir do
@cmd.execute
end
end
assert_path_exists(File.join(@tempdir, @a2.file_name),
"#{@a2.full_name} not fetched")
end
def test_execute_specific_prerelease
util_setup_fake_fetcher true
util_clear_gems
util_setup_spec_fetcher @a2, @a2_pre
@fetcher.data["#{@gem_repo}gems/#{@a2.file_name}"] =
File.read(@a2.cache_file)
@fetcher.data["#{@gem_repo}gems/#{@a2_pre.file_name}"] =
File.read(@a2_pre.cache_file)
@cmd.options[:args] = [@a2.name]
@cmd.options[:prerelease] = true
@cmd.options[:version] = "2.a"
use_ui @ui do
Dir.chdir @tempdir do
@cmd.execute
end
end
assert_path_exists(File.join(@tempdir, @a2_pre.file_name),
"#{@a2_pre.full_name} not fetched")
end
def test_execute_version
util_setup_fake_fetcher
util_setup_spec_fetcher @a1, @a2
@fetcher.data["#{@gem_repo}gems/#{@a1.file_name}"] =
File.read(@a1.cache_file)
@cmd.options[:args] = [@a2.name]
@cmd.options[:version] = Gem::Requirement.new '1'
use_ui @ui do
Dir.chdir @tempdir do
@cmd.execute
end
end
assert_path_exists(File.join(@tempdir, @a1.file_name),
"#{@a1.full_name} not fetched")
end
end
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