homebrew-cask/test/cask/download_strategy_test.rb

223 lines
8.8 KiB
Ruby

require 'test_helper'
def includes_args?(args, expected)
((args & expected) == expected).must_equal true,
"expected #{args.inspect} to include #{expected.inspect}"
end
describe Cask::CurlDownloadStrategy do
it 'properly assigns a name and Resource based on the cask' do
cask = Cask.load('basic-cask')
downloader = Cask::CurlDownloadStrategy.new(BasicCask)
downloader.name.must_equal 'basic-cask'
downloader.resource.name.must_equal 'basic-cask'
downloader.resource.url.must_equal cask.url.to_s
downloader.resource.version.to_s.must_equal cask.version
end
it 'calls curl with default arguments for a simple cask' do
cask = Cask.load('basic-cask')
downloader = Cask::CurlDownloadStrategy.new(cask)
downloader.temporary_path.stubs(:rename)
downloader.expects(:curl).with(
cask.url,
'-C', 0,
'-o', kind_of(Pathname)
)
shutup { downloader.fetch }
end
it 'adds curl args for explicit user agent' do
WithExplicitUserAgent = Class.new(Cask) do
url 'http://host/path/to/app.dmg',
:user_agent => 'Mozilla/25.0.1'
version '1.2.3.4'
end
downloader = Cask::CurlDownloadStrategy.new(WithExplicitUserAgent)
downloader.temporary_path.stubs(:rename)
downloader.expects(:curl).with do |*args|
includes_args?(args, ['-A', 'Mozilla/25.0.1'])
end
shutup { downloader.fetch }
end
it 'adds curl args for generalized fake user agent' do
WithFakeUserAgent = Class.new(Cask) do
url 'http://host/path/to/app.dmg',
:user_agent => :fake
version '1.2.3.4'
end
downloader = Cask::CurlDownloadStrategy.new(WithFakeUserAgent)
downloader.temporary_path.stubs(:rename)
downloader.expects(:curl).with do |*args|
includes_args?(args, ['-A', 'Chrome/32.0.1000.00'])
end
shutup { downloader.fetch }
end
it 'adds curl args for cookies' do
WithCookies = Class.new(Cask) do
url 'http://host/path/to/app.dmg', :cookies => {
:coo => 'kie',
:mon => 'ster'
}
version '1.2.3.4'
end
downloader = Cask::CurlDownloadStrategy.new(WithCookies)
downloader.temporary_path.stubs(:rename)
downloader.expects(:curl).with do |*args|
includes_args?(args, ['-b', 'coo=kie;mon=ster'])
end
shutup { downloader.fetch }
end
it 'adds curl args for referer' do
WithReferer = Class.new(Cask) do
url 'http://host/path/to/app.dmg',
:referer => 'http://somehost/also'
version '1.2.3.4'
end
downloader = Cask::CurlDownloadStrategy.new(WithReferer)
downloader.temporary_path.stubs(:rename)
downloader.expects(:curl).with do |*args|
includes_args?(args, ['-e', 'http://somehost/also'])
end
shutup { downloader.fetch }
end
describe Cask::SubversionDownloadStrategy do
it 'recognizes the SVN download strategy' do
cask = Cask.load('svn-download-cask')
cask.url.using.must_equal :svn
downloader = Cask::SubversionDownloadStrategy.new(cask, Cask::FakeSystemCommand)
downloader.must_respond_to(:fetch)
end
it 'properly assigns a name and Resource based on the cask' do
cask = Cask.load('svn-download-cask')
downloader = Cask::SubversionDownloadStrategy.new(cask, Cask::FakeSystemCommand)
downloader.name.must_equal 'svn-download-cask'
downloader.resource.name.must_equal 'svn-download-cask'
downloader.resource.url.must_equal cask.url.to_s
downloader.resource.version.to_s.must_equal cask.version
end
it 'returns a tarball path on fetch' do
cask = Cask.load('svn-download-cask')
downloader = Cask::SubversionDownloadStrategy.new(cask, Cask::FakeSystemCommand)
downloader.stubs(:fetch_repo)
downloader.stubs(:compress)
shutup { downloader.fetch }.must_equal downloader.tarball_path
end
it 'calls fetch_repo with default arguments for a simple Cask' do
cask = Cask.load('svn-download-cask')
downloader = Cask::SubversionDownloadStrategy.new(cask, Cask::FakeSystemCommand)
downloader.stubs(:compress)
downloader.expects(:fetch_repo).with(
downloader.cached_location,
cask.url.to_s
)
shutup { downloader.fetch }.must_equal downloader.tarball_path
end
it 'calls svn with default arguments for a simple Cask' do
cask = Cask.load('svn-download-cask')
downloader = Cask::SubversionDownloadStrategy.new(cask, Cask::FakeSystemCommand)
Cask::FakeSystemCommand.expects_command([
'/usr/bin/svn',
'checkout',
'--force',
'--config-option',
'config:miscellany:use-commit-times=yes',
cask.url.to_s,
downloader.cached_location,
])
downloader.stubs(:compress)
shutup { downloader.fetch }.must_equal downloader.tarball_path
end
it 'adds svn arguments for :trust_cert' do
cask = Cask.load('svn-download-trust-cask')
downloader = Cask::SubversionDownloadStrategy.new(cask, Cask::FakeSystemCommand)
Cask::FakeSystemCommand.expects_command([
'/usr/bin/svn',
'checkout',
'--force',
'--config-option',
'config:miscellany:use-commit-times=yes',
'--trust-server-cert',
'--non-interactive',
cask.url.to_s,
downloader.cached_location,
])
downloader.stubs(:compress)
shutup { downloader.fetch }.must_equal downloader.tarball_path
end
it 'adds svn arguments for :revision' do
cask = Cask.load('svn-download-revision-cask')
downloader = Cask::SubversionDownloadStrategy.new(cask, Cask::FakeSystemCommand)
Cask::FakeSystemCommand.expects_command([
'/usr/bin/svn',
'checkout',
'--force',
'--config-option',
'config:miscellany:use-commit-times=yes',
cask.url.to_s,
downloader.cached_location,
'-r',
'10',
])
downloader.stubs(:compress)
shutup { downloader.fetch }.must_equal downloader.tarball_path
end
it 'runs tar to serialize svn downloads' do
cask = Cask.load('svn-download-cask')
downloader = Cask::SubversionDownloadStrategy.new(cask, Cask::FakeSystemCommand)
# special mocking required for tar to have something to work with
def downloader.fetch_repo(target, url, revision=nil, ignore_externals=false)
target.mkpath
end
Cask::FakeSystemCommand.expects_command([
'/usr/bin/tar',
'-s/^\\.//',
'--exclude',
'.svn',
'-cf',
downloader.tarball_path,
'--',
'.',
])
shutup { downloader.fetch }.must_equal downloader.tarball_path
end
end
# does not work yet, because (for unknown reasons), the tar command
# returns an error code when running under the test suite
# it 'creates a tarball matching the expected checksum' do
# cask = Cask.load('svn-download-check-cask')
# downloader = Cask::SubversionDownloadStrategy.new(cask)
# # special mocking required for tar to have something to work with
# def downloader.fetch_repo(target, url, revision=nil, ignore_externals=false)
# target.mkpath
# FileUtils.touch(target.join('empty_file.txt'))
# File.utime(1000,1000,target.join('empty_file.txt'))
# end
# shutup { downloader.fetch }.must_equal downloader.tarball_path
# d = Cask::Download.new(cask)
# d.send(:_check_sums, downloader.tarball_path, cask.sums)
# end
end