mirror of
https://github.com/puppetlabs/vmpooler.git
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8bcf74872a
Previously all of the spec tests for VM Pooler were all together in the specs directory. However some tests require a working local Redis server to operate and other instead mock all external dependencies. This commit splits the test files between unit and integration, where integration tests require a working Redis instance, and unit tests do not. This commit also removes the root `vmpooler` directory as it is not required. The tests rake test still operates correctly. This commit also adds the mock_redis library for testing for the pool_manager.
317 lines
9.3 KiB
Ruby
317 lines
9.3 KiB
Ruby
require 'spec_helper'
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require 'rack/test'
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module Vmpooler
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class API
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module Helpers
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def authenticate(auth, username_str, password_str)
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username_str == 'admin' and password_str == 's3cr3t'
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end
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end
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end
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end
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def has_set_tag?(vm, tag, value)
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value == redis.hget("vmpooler__vm__#{vm}", "tag:#{tag}")
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end
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describe Vmpooler::API::V1 do
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include Rack::Test::Methods
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def app()
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Vmpooler::API
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end
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describe '/vm/:hostname' do
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let(:prefix) { '/api/v1' }
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let(:config) {
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{
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config: {
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'site_name' => 'test pooler',
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'vm_lifetime_auth' => 2,
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},
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pools: [
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{'name' => 'pool1', 'size' => 5},
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{'name' => 'pool2', 'size' => 10}
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],
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alias: { 'poolone' => 'pool1' },
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}
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}
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let(:current_time) { Time.now }
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before(:each) do
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redis.flushdb
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app.settings.set :config, config
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app.settings.set :redis, redis
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app.settings.set :config, auth: false
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create_token('abcdefghijklmnopqrstuvwxyz012345', 'jdoe', current_time)
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end
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describe 'PUT /vm/:hostname' do
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it 'allows tags to be set' do
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create_vm('testhost')
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put "#{prefix}/vm/testhost", '{"tags":{"tested_by":"rspec"}}'
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expect_json(ok = true, http = 200)
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expect has_set_tag?('testhost', 'tested_by', 'rspec')
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end
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it 'skips empty tags' do
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create_vm('testhost')
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put "#{prefix}/vm/testhost", '{"tags":{"tested_by":""}}'
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expect_json(ok = true, http = 200)
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expect !has_set_tag?('testhost', 'tested_by', '')
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end
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it 'does not set tags if request body format is invalid' do
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create_vm('testhost')
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put "#{prefix}/vm/testhost", '{"tags":{"tested"}}'
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expect_json(ok = false, http = 400)
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expect !has_set_tag?('testhost', 'tested', '')
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end
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context '(allowed_tags configured)' do
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it 'fails if specified tag is not in allowed_tags array' do
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app.settings.set :config,
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{ :config => { 'allowed_tags' => ['created_by', 'project', 'url'] } }
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create_vm('testhost')
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put "#{prefix}/vm/testhost", '{"tags":{"created_by":"rspec","tested_by":"rspec"}}'
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expect_json(ok = false, http = 400)
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expect !has_set_tag?('testhost', 'tested_by', 'rspec')
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end
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end
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context '(tagfilter configured)' do
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let(:config) { {
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tagfilter: { 'url' => '(.*)\/' },
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} }
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it 'correctly filters tags' do
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create_vm('testhost')
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put "#{prefix}/vm/testhost", '{"tags":{"url":"foo.com/something.html"}}'
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expect_json(ok = true, http = 200)
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expect has_set_tag?('testhost', 'url', 'foo.com')
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end
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it "doesn't eat tags not matching filter" do
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create_vm('testhost')
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put "#{prefix}/vm/testhost", '{"tags":{"url":"foo.com"}}'
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expect_json(ok = true, http = 200)
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expect has_set_tag?('testhost', 'url', 'foo.com')
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end
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end
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context '(auth not configured)' do
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let(:config) { { auth: false } }
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it 'allows VM lifetime to be modified without a token' do
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create_vm('testhost')
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put "#{prefix}/vm/testhost", '{"lifetime":"1"}'
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expect_json(ok = true, http = 200)
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vm = fetch_vm('testhost')
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expect(vm['lifetime'].to_i).to eq(1)
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end
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it 'does not allow a lifetime to be 0' do
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create_vm('testhost')
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put "#{prefix}/vm/testhost", '{"lifetime":"0"}'
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expect_json(ok = false, http = 400)
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vm = fetch_vm('testhost')
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expect(vm['lifetime']).to be_nil
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end
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end
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context '(auth configured)' do
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before(:each) do
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app.settings.set :config, auth: true
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end
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it 'allows VM lifetime to be modified with a token' do
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create_vm('testhost')
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put "#{prefix}/vm/testhost", '{"lifetime":"1"}', {
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'HTTP_X_AUTH_TOKEN' => 'abcdefghijklmnopqrstuvwxyz012345'
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}
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expect_json(ok = true, http = 200)
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vm = fetch_vm('testhost')
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expect(vm['lifetime'].to_i).to eq(1)
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end
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it 'does not allows VM lifetime to be modified without a token' do
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create_vm('testhost')
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put "#{prefix}/vm/testhost", '{"lifetime":"1"}'
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expect_json(ok = false, http = 401)
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end
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end
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end
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describe 'DELETE /vm/:hostname' do
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context '(auth not configured)' do
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it 'does not delete a non-existant VM' do
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delete "#{prefix}/vm/testhost"
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expect_json(ok = false, http = 404)
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end
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it 'deletes an existing VM' do
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create_running_vm('pool1', 'testhost')
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expect fetch_vm('testhost')
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delete "#{prefix}/vm/testhost"
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expect_json(ok = true, http = 200)
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expect !fetch_vm('testhost')
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end
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end
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context '(auth configured)' do
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before(:each) do
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app.settings.set :config, auth: true
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end
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context '(checked-out without token)' do
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it 'deletes a VM without supplying a token' do
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create_running_vm('pool1', 'testhost')
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expect fetch_vm('testhost')
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delete "#{prefix}/vm/testhost"
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expect_json(ok = true, http = 200)
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expect !fetch_vm('testhost')
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end
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end
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context '(checked-out with token)' do
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it 'fails to delete a VM without supplying a token' do
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create_running_vm('pool1', 'testhost', 'abcdefghijklmnopqrstuvwxyz012345')
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expect fetch_vm('testhost')
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delete "#{prefix}/vm/testhost"
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expect_json(ok = false, http = 401)
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expect fetch_vm('testhost')
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end
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it 'deletes a VM when token is supplied' do
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create_running_vm('pool1', 'testhost', 'abcdefghijklmnopqrstuvwxyz012345')
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expect fetch_vm('testhost')
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delete "#{prefix}/vm/testhost", "", {
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'HTTP_X_AUTH_TOKEN' => 'abcdefghijklmnopqrstuvwxyz012345'
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}
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expect_json(ok = true, http = 200)
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expect !fetch_vm('testhost')
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end
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end
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end
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end
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describe 'POST /vm/:hostname/snapshot' do
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context '(auth not configured)' do
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it 'creates a snapshot' do
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create_vm('testhost')
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post "#{prefix}/vm/testhost/snapshot"
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expect_json(ok = true, http = 202)
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expect(JSON.parse(last_response.body)['testhost']['snapshot'].length).to be(32)
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end
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end
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context '(auth configured)' do
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before(:each) do
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app.settings.set :config, auth: true
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end
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it 'returns a 401 if not authed' do
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post "#{prefix}/vm/testhost/snapshot"
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expect_json(ok = false, http = 401)
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expect !has_vm_snapshot?('testhost')
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end
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it 'creates a snapshot if authed' do
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create_vm('testhost')
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snapshot_vm('testhost', 'testsnapshot')
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post "#{prefix}/vm/testhost/snapshot", "", {
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'HTTP_X_AUTH_TOKEN' => 'abcdefghijklmnopqrstuvwxyz012345'
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}
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expect_json(ok = true, http = 202)
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expect(JSON.parse(last_response.body)['testhost']['snapshot'].length).to be(32)
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expect has_vm_snapshot?('testhost')
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end
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end
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end
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describe 'POST /vm/:hostname/snapshot/:snapshot' do
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context '(auth not configured)' do
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it 'reverts to a snapshot' do
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create_vm('testhost')
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snapshot_vm('testhost', 'testsnapshot')
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post "#{prefix}/vm/testhost/snapshot/testsnapshot"
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expect_json(ok = true, http = 202)
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expect vm_reverted_to_snapshot?('testhost', 'testsnapshot')
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end
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it 'fails if the specified snapshot does not exist' do
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create_vm('testhost')
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post "#{prefix}/vm/testhost/snapshot/testsnapshot", "", {
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'HTTP_X_AUTH_TOKEN' => 'abcdefghijklmnopqrstuvwxyz012345'
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}
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expect_json(ok = false, http = 404)
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expect !vm_reverted_to_snapshot?('testhost', 'testsnapshot')
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end
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end
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context '(auth configured)' do
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before(:each) do
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app.settings.set :config, auth: true
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end
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it 'returns a 401 if not authed' do
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create_vm('testhost')
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snapshot_vm('testhost', 'testsnapshot')
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post "#{prefix}/vm/testhost/snapshot/testsnapshot"
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expect_json(ok = false, http = 401)
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expect !vm_reverted_to_snapshot?('testhost', 'testsnapshot')
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end
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it 'fails if authed and the specified snapshot does not exist' do
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create_vm('testhost')
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post "#{prefix}/vm/testhost/snapshot/testsnapshot", "", {
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'HTTP_X_AUTH_TOKEN' => 'abcdefghijklmnopqrstuvwxyz012345'
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}
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expect_json(ok = false, http = 404)
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expect !vm_reverted_to_snapshot?('testhost', 'testsnapshot')
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end
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it 'reverts to a snapshot if authed' do
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create_vm('testhost')
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snapshot_vm('testhost', 'testsnapshot')
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post "#{prefix}/vm/testhost/snapshot/testsnapshot", "", {
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'HTTP_X_AUTH_TOKEN' => 'abcdefghijklmnopqrstuvwxyz012345'
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}
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expect_json(ok = true, http = 202)
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expect vm_reverted_to_snapshot?('testhost', 'testsnapshot')
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end
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end
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end
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end
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end
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