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# encoding: utf-8
require 'spec_helper'
require 'puppet/forge'
require 'net/http'
require 'puppet/module_tool'
describe Puppet::Forge::ModuleRelease do
let(:agent) { "Test/1.0" }
let(:repository) { Puppet::Forge::Repository.new('http://fake.com', agent) }
let(:ssl_repository) { Puppet::Forge::Repository.new('https://fake.com', agent) }
let(:api_version) { "v3" }
let(:module_author) { "puppetlabs" }
let(:module_name) { "stdlib" }
let(:module_version) { "4.1.0" }
let(:module_full_name) { "#{module_author}-#{module_name}" }
let(:module_full_name_versioned) { "#{module_full_name}-#{module_version}" }
let(:module_md5) { "bbf919d7ee9d278d2facf39c25578bf8" }
let(:uri) { " "}
let(:release) { Puppet::Forge::ModuleRelease.new(ssl_repository, JSON.parse(release_json)) }
let(:mock_file) {
mock_io = StringIO.new
mock_io.stubs(:path).returns('/dev/null')
mock_io
}
let(:mock_dir) { '/tmp' }
shared_examples 'a module release' do
def mock_digest_file_with_md5(md5)
Digest::MD5.stubs(:file).returns(stub(:hexdigest => md5))
end
describe '#prepare' do
before :each do
release.stubs(:tmpfile).returns(mock_file)
release.stubs(:tmpdir).returns(mock_dir)
end
it 'should call sub methods with correct params' do
release.expects(:download).with("/#{api_version}/files/#{module_full_name_versioned}.tar.gz", mock_file)
release.expects(:validate_checksum).with(mock_file, module_md5)
release.expects(:unpack).with(mock_file, mock_dir)
release.prepare
end
end
describe '#tmpfile' do
# This is impossible to test under Ruby 1.8.x, but should also occur there.
it 'should be opened in binary mode', :unless => RUBY_VERSION >= '1.8.7' do
Puppet::Forge::Cache.stubs(:base_path).returns(Dir.tmpdir)
release.send(:tmpfile).binmode?.should be_true
end
end
describe '#download' do
it 'should call make_http_request with correct params' do
# valid URI comes from file_uri in JSON blob above
ssl_repository.expects(:make_http_request).with("/#{api_version}/files/#{module_full_name_versioned}.tar.gz", mock_file).returns(stub(:body => '{}', :code => '200'))
release.send(:download, "/#{api_version}/files/#{module_full_name_versioned}.tar.gz", mock_file)
end
it 'should raise a response error when it receives an error from forge' do
ssl_repository.stubs(:make_http_request).returns(stub(:body => '{"errors": ["error"]}', :code => '500', :message => 'server error'))
expect { release.send(:download, "/some/path", mock_file)}. to raise_error Puppet::Forge::Errors::ResponseError
end
end
describe '#verify_checksum' do
it 'passes md5 check when valid' do
# valid hash comes from file_md5 in JSON blob above
mock_digest_file_with_md5(module_md5)
release.send(:validate_checksum, mock_file, module_md5)
end
it 'fails md5 check when invalid' do
mock_digest_file_with_md5('ffffffffffffffffffffffffffffffff')
expect { release.send(:validate_checksum, mock_file, module_md5) }.to raise_error(RuntimeError, /did not match expected checksum/)
end
end
describe '#unpack' do
it 'should call unpacker with correct params' do
Puppet::ModuleTool::Applications::Unpacker.expects(:unpack).with(mock_file.path, mock_dir).returns(true)
release.send(:unpack, mock_file, mock_dir)
end
end
end
context 'standard forge module' do
let(:release_json) do %Q{
{
"uri": "/#{api_version}/releases/#{module_full_name_versioned}",
"module": {
"uri": "/#{api_version}/modules/#{module_full_name}",
"name": "#{module_name}",
"owner": {
"uri": "/#{api_version}/users/#{module_author}",
"username": "#{module_author}",
"gravatar_id": "fdd009b7c1ec96e088b389f773e87aec"
}
},
"version": "#{module_version}",
"metadata": {
"types": [ ],
"license": "Apache 2.0",
"checksums": { },
"version": "#{module_version}",
"description": "Standard Library for Puppet Modules",
"source": "git://github.com/puppetlabs/puppetlabs-stdlib.git",
"project_page": "https://github.com/puppetlabs/puppetlabs-stdlib",
"summary": "Puppet Module Standard Library",
"dependencies": [
],
"author": "#{module_author}",
"name": "#{module_full_name}"
},
"tags": [
"puppetlabs",
"library",
"stdlib",
"standard",
"stages"
],
"file_uri": "/#{api_version}/files/#{module_full_name_versioned}.tar.gz",
"file_size": 67586,
"file_md5": "#{module_md5}",
"downloads": 610751,
"readme": "",
"changelog": "",
"license": "",
"created_at": "2013-05-13 08:31:19 -0700",
"updated_at": "2013-05-13 08:31:19 -0700",
"deleted_at": null
}
}
end
it_behaves_like 'a module release'
end
context 'forge module with no dependencies field' do
let(:release_json) do %Q{
{
"uri": "/#{api_version}/releases/#{module_full_name_versioned}",
"module": {
"uri": "/#{api_version}/modules/#{module_full_name}",
"name": "#{module_name}",
"owner": {
"uri": "/#{api_version}/users/#{module_author}",
"username": "#{module_author}",
"gravatar_id": "fdd009b7c1ec96e088b389f773e87aec"
}
},
"version": "#{module_version}",
"metadata": {
"types": [ ],
"license": "Apache 2.0",
"checksums": { },
"version": "#{module_version}",
"description": "Standard Library for Puppet Modules",
"source": "git://github.com/puppetlabs/puppetlabs-stdlib.git",
"project_page": "https://github.com/puppetlabs/puppetlabs-stdlib",
"summary": "Puppet Module Standard Library",
"author": "#{module_author}",
"name": "#{module_full_name}"
},
"tags": [
"puppetlabs",
"library",
"stdlib",
"standard",
"stages"
],
"file_uri": "/#{api_version}/files/#{module_full_name_versioned}.tar.gz",
"file_size": 67586,
"file_md5": "#{module_md5}",
"downloads": 610751,
"readme": "",
"changelog": "",
"license": "",
"created_at": "2013-05-13 08:31:19 -0700",
"updated_at": "2013-05-13 08:31:19 -0700",
"deleted_at": null
}
}
end
it_behaves_like 'a module release'
end
context 'forge module with the minimal set of fields' do
let(:release_json) do %Q{
{
"uri": "/#{api_version}/releases/#{module_full_name_versioned}",
"module": {
"uri": "/#{api_version}/modules/#{module_full_name}",
"name": "#{module_name}"
},
"metadata": {
"version": "#{module_version}",
"name": "#{module_full_name}"
},
"file_uri": "/#{api_version}/files/#{module_full_name_versioned}.tar.gz",
"file_size": 67586,
"file_md5": "#{module_md5}"
}
}
end
it_behaves_like 'a module release'
end
end
|
