test: switch to rspec

3 files changed, 98 insertions, 0 deletions

diff --git a/spec/integration/server_spec.rb b/spec/integration/server_spec.rb
new file mode 100644
index 0000000..1271f05
--- /dev/null
+++ b/spec/integration/server_spec.rb
@@ -0,0 +1,46 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe "Server" do
+  let(:base_url) { "http://#{RSpec.configuration.bind_addr}" }
+  let(:client) { Net::Hippie::Client.new }
+
+  describe "GET /" do
+    it 'returns OK' do
+      response = client.get(base_url + "/")
+      expect(response.code).to eq("200")
+    end
+  end
+
+  describe "GET /404" do
+    it 'returns 404' do
+      response = client.get(base_url + "/404")
+      expect(response.code).to eq("404")
+    end
+  end
+
+  # https://datatracker.ietf.org/doc/html/rfc8414#section-3.1
+  describe "GET /.well-known/oauth-authorization-server" do
+    it 'returns OK' do
+      response = client.get(base_url + "/.well-known/oauth-authorization-server")
+      expect(response.code).to eq("200")
+      expect(response["Content-Type"]).to eq("application/json")
+    end
+  end
+
+  # https://datatracker.ietf.org/doc/html/rfc8693#section-2.3
+  describe "POST /token" do
+    pending
+  end
+
+  # https://datatracker.ietf.org/doc/html/rfc7662#section-2
+  describe "POST /introspect" do
+    pending
+  end
+
+  # https://datatracker.ietf.org/doc/html/rfc7009#section-2.1
+  describe "POST /revoke" do
+    pending
+  end
+end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
new file mode 100644
index 0000000..b7fab03
--- /dev/null
+++ b/spec/spec_helper.rb
@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+require "net/hippie"
+require "uri"
+
+Dir[File.join(Dir.pwd, 'spec/support/**/*.rb')].sort.each { |f| require f }
+
+RSpec.configure do |config|
+  config.expect_with :rspec do |expectations|
+    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
+  end
+
+  config.mock_with :rspec do |mocks|
+    mocks.verify_partial_doubles = true
+  end
+
+  config.shared_context_metadata_behavior = :apply_to_host_groups
+  config.filter_run_when_matching :focus
+  config.disable_monkey_patching!
+  config.warnings = true
+
+  if config.files_to_run.one?
+    config.default_formatter = "doc"
+  end
+
+  config.order = :random
+  Kernel.srand config.seed
+end
diff --git a/spec/support/server.rb b/spec/support/server.rb
new file mode 100644
index 0000000..2fea6af
--- /dev/null
+++ b/spec/support/server.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+RSpec.configure do |config|
+  config.add_setting :bind_addr
+  config.bind_addr = ENV.fetch("BIND_ADDR", "127.0.0.1:7878")
+
+  config.add_setting :pid
+
+  config.before :suite do
+    RSpec.configuration.pid = Process.spawn({
+      "BIND_ADDR" => RSpec.configuration.bind_addr,
+    }, "mise exec -- cargo run")
+    sleep 1
+  end
+
+  config.after :suite do
+    Process.kill('SIGTERM', RSpec.configuration.pid)
+    system("killall sts")
+  end
+end
+
+at_exit do
+  system("killall sts")
+end