Merge pull request #397 from michaelherold/improve-integration-tests

Bring integration tests into main test harness

2 files changed, 37 insertions, 1 deletions

diff --git a/spec/integration/omniauth/integration_spec.rb b/spec/integration/omniauth/integration_spec.rb
index 469dd6e..848a61b 100644
--- a/spec/integration/omniauth/integration_spec.rb
+++ b/spec/integration/omniauth/integration_spec.rb
@@ -6,7 +6,7 @@ require 'sinatra'
 require 'omniauth'
 
 class MyApplication < Sinatra::Base
-  use Rack::Session::Cookie
+  use Rack::Session::Cookie, secret: 'hashie integration tests'
   use OmniAuth::Strategies::Developer
 
   get '/' do
diff --git a/spec/support/integration_specs.rb b/spec/support/integration_specs.rb
new file mode 100644
index 0000000..ea0da53
--- /dev/null
+++ b/spec/support/integration_specs.rb
@@ -0,0 +1,36 @@
+# Generates the bundle command for running an integration test
+#
+# @param [String] integration the integration folder to run
+# @param [String] command the command to run
+# @return [String]
+def integration_command(integration, command)
+  "#{integration_gemfile(integration)} #{command}"
+end
+
+# Generates the Gemfile for an integration
+#
+# @param [String] integration the integration test name
+# @return [String]
+def integration_gemfile(integration)
+  "BUNDLE_GEMFILE=#{integration_path(integration)}/Gemfile"
+end
+
+# Generates the path to the integration
+#
+# @param [String] integration the integration test name
+# @return [String]
+def integration_path(integration)
+  "spec/integration/#{integration}"
+end
+
+# Runs all integration specs in their own environment
+def run_all_integration_specs(handler: ->(_code) {}, logger: ->(_msg) {})
+  Dir['spec/integration/*']
+    .map { |directory| directory.split('/').last }
+    .each do |integration|
+      logger.call(%(Running "#{integration}" integration spec))
+      system(integration_command(integration, 'bundle --quiet'))
+      system(integration_command(integration, "bundle exec rspec #{integration_path(integration)}"))
+      handler.call($CHILD_STATUS.exitstatus)
+    end
+end