/
environment_spec.rb
46 lines (41 loc) · 1.59 KB
/
environment_spec.rb
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require 'spec_helper'
module VCAP::CloudController::Diego
describe Environment do
let(:app) do
app = VCAP::CloudController::AppFactory.make
app.environment_json = {
APP_KEY1: 'APP_VAL1',
APP_KEY2: { nested: 'data' },
APP_KEY3: [1, 2, 3],
APP_KEY4: 1,
APP_KEY5: true,
}
app
end
it 'returns the correct environment hash for an application' do
vcap_app = app.vcap_application
Environment::EXCLUDE.each { |k| vcap_app.delete(k) }
encoded_vcap_application_json = vcap_app.to_json
encoded_vcap_services_json = app.system_env_json['VCAP_SERVICES'].to_json
expect(Environment.new(app).as_json).to eq([
{ 'name' => 'VCAP_APPLICATION', 'value' => encoded_vcap_application_json },
{ 'name' => 'VCAP_SERVICES', 'value' => encoded_vcap_services_json },
{ 'name' => 'MEMORY_LIMIT', 'value' => "#{app.memory}m" },
{ 'name' => 'CF_STACK', 'value' => "#{app.stack.name}" },
{ 'name' => 'APP_KEY1', 'value' => 'APP_VAL1' },
{ 'name' => 'APP_KEY2', 'value' => '{"nested":"data"}' },
{ 'name' => 'APP_KEY3', 'value' => '[1,2,3]' },
{ 'name' => 'APP_KEY4', 'value' => '1' },
{ 'name' => 'APP_KEY5', 'value' => 'true' },
])
end
context 'when the app has a database_uri' do
before do
allow(app).to receive(:database_uri).and_return('fake-database-uri')
end
it 'includes DATABASE_URL' do
expect(Environment.new(app).as_json).to include('name' => 'DATABASE_URL', 'value' => 'fake-database-uri')
end
end
end
end