Nice error handling for unsupported API version in formatters/*.rb.

1 files changed, 69 insertions, 0 deletions

diff --git a/spec/unit/http/authenticator_spec.rb b/spec/unit/http/authenticator_spec.rb
new file mode 100644
index 0000000000..82d38d6c2b
--- /dev/null
+++ b/spec/unit/http/authenticator_spec.rb
@@ -0,0 +1,69 @@
+#
+# Author:: Tyler Cloke (<tyler@chef.io>)
+# Copyright:: Copyright (c) 2015 Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require 'spec_helper'
+require 'chef/http/authenticator'
+
+describe Chef::HTTP::Authenticator do
+  let(:class_instance) { Chef::HTTP::Authenticator.new }
+  let(:method) { double("method") }
+  let(:url) { double("url") }
+  let(:headers) { Hash.new }
+  let(:data) { double("data") }
+
+  before do
+    allow(class_instance).to receive(:authentication_headers).and_return({})
+  end
+
+  context "when handle_request is called" do
+    shared_examples_for "merging the server API version into the headers" do
+      it "merges X-Ops-Server-API-Version into the headers" do
+        # headers returned
+        expect(class_instance.handle_request(method, url, headers, data)[2]).
+          to include({'X-Ops-Server-API-Version' => Chef::HTTP::Authenticator::SERVER_API_VERSION})
+      end
+    end
+
+    context "when !sign_requests?" do
+      before do
+        allow(class_instance).to receive(:sign_requests?).and_return(false)
+      end
+
+      it_behaves_like "merging the server API version into the headers"
+
+      it "authentication_headers is not called" do
+        expect(class_instance).to_not receive(:authentication_headers)
+        class_instance.handle_request(method, url, headers, data)
+      end
+
+    end
+
+    context "when sign_requests?" do
+      before do
+        allow(class_instance).to receive(:sign_requests?).and_return(true)
+      end
+
+      it_behaves_like "merging the server API version into the headers"
+
+      it "calls authentication_headers with the proper input" do
+        expect(class_instance).to receive(:authentication_headers).with(method, url, data).and_return({})
+        class_instance.handle_request(method, url, headers, data)
+      end
+    end
+  end
+end