config_spec.rb in ohai-8.19.1

- old
+ new
@@ -1,168 +1,168 @@
-#
-# Author:: Claire McQuin (<claire@chef.io>)
-# Copyright:: Copyright (c) 2015-2016 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_relative "../spec_helper"
-
-require "ohai/config"
-
-RSpec.describe Ohai::Config do
-
-  describe "top-level configuration options" do
-    shared_examples_for "option" do
-      it "logs a deprecation warning and sets the value" do
-        expect(Ohai::Log).to receive(:warn).
-          with(/Ohai::Config\[:#{option}\] is deprecated/)
-        Ohai::Config[option] = value
-        expect(Ohai::Config[option]).to eq(value)
-      end
-    end
-
-    shared_examples_for "appendable option" do
-      it "sets the value" do
-        expect(Ohai::Log).to_not receive(:warn)
-        Ohai::Config[option] << value
-        expect(Ohai::Config[option]).to include(value)
-      end
-    end
-
-    describe ":directory" do
-      include_examples "option" do
-        let(:option) { :directory }
-        let(:value)  { "/some/fantastic/plugins" }
-      end
-    end
-
-    describe ":disabled_plugins" do
-      include_examples "option" do
-        let(:option) { :disabled_plugins }
-        let(:value)  { [ :Foo, :Baz ] }
-      end
-    end
-
-    describe ":hints_path" do
-      include_examples "appendable option" do
-        let(:option) { :hints_path }
-        let(:value)  { "/some/helpful/hints" }
-      end
-    end
-
-    describe ":log_level" do
-      include_examples "option" do
-        let(:option) { :log_level }
-        let(:value)  { :cheese }
-      end
-    end
-
-    describe ":log_location" do
-      include_examples "option" do
-        let(:option) { :log_location }
-        let(:value)  { "/etc/chef/cache/loooogs" }
-      end
-    end
-
-    describe ":plugin_path" do
-      include_examples "appendable option" do
-        let(:option) { :plugin_path }
-        let(:value)  { "/some/fantastic/plugins" }
-      end
-    end
-
-    describe ":version" do
-      include_examples "option" do
-        let(:option) { :version }
-        let(:value)  { "8.2.0" }
-      end
-    end
-  end
-
-  describe "config_context :ohai" do
-    describe "option :plugin" do
-      it "gets configured with a value" do
-        Ohai::Config.ohai[:plugin][:foo] = true
-        expect(Ohai::Config.ohai[:plugin]).to have_key(:foo)
-        expect(Ohai::Config.ohai[:plugin][:foo]).to be true
-      end
-
-      it "gets configured with a Hash" do
-        value = { :bar => true, :baz => true }
-        Ohai::Config.ohai[:plugin][:foo] = value
-        expect(Ohai::Config.ohai[:plugin]).to have_key(:foo)
-        expect(Ohai::Config.ohai[:plugin][:foo]).to eq(value)
-      end
-
-      it "raises an error if the plugin name is not a symbol" do
-        expect { Ohai::Config.ohai[:plugin]["foo"] = false }.
-          to raise_error(Ohai::Exceptions::PluginConfigError, /Expected Symbol/)
-      end
-
-      it "raises an error if the value Hash has non-Symbol key" do
-        value = { :bar => true, "baz" => true }
-        expect { Ohai::Config.ohai[:plugin][:foo] = value }.
-          to raise_error(Ohai::Exceptions::PluginConfigError, /Expected Symbol/)
-      end
-    end
-  end
-
-  describe "::merge_deprecated_config" do
-    before(:each) do
-      allow(Ohai::Log).to receive(:warn)
-      configure_ohai
-    end
-
-    def configure_ohai
-      Ohai::Config[:directory] = "/some/fantastic/plugins"
-      Ohai::Config[:disabled_plugins] = [ :Foo, :Baz ]
-      Ohai::Config[:log_level] = :debug
-    end
-
-    it "merges top-level config values into the ohai config context" do
-      Ohai::Config.merge_deprecated_config
-      expect(Ohai::Config.ohai.configuration).to eq (Ohai::Config.configuration)
-    end
-
-    shared_examples_for "delayed warn" do
-      it "logs a deprecation warning and merges the value" do
-        expect(Ohai::Log).to receive(:warn).
-          with(/Ohai::Config\[:#{option}\] is deprecated/)
-        Ohai::Config[option] << value
-        Ohai::Config.merge_deprecated_config
-        expect(Ohai::Config.ohai[option]).to include(value)
-      end
-    end
-
-    context "when :hints_path is set" do
-      include_examples "delayed warn" do
-        let(:option) { :hints_path }
-        let(:value)  { "/some/helpful/hints" }
-      end
-    end
-
-    context "when :plugin_path is set" do
-      include_examples "delayed warn" do
-        let(:option) { :plugin_path }
-        let(:value)  { "/some/fantastic/plugins" }
-      end
-    end
-  end
-
-  describe "Ohai.config" do
-    it "returns the ohai config context" do
-      expect(Ohai.config).to eq(Ohai::Config.ohai)
-    end
-  end
-end
+#
+# Author:: Claire McQuin (<claire@chef.io>)
+# Copyright:: Copyright (c) 2015-2016 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_relative "../spec_helper"
+
+require "ohai/config"
+
+RSpec.describe Ohai::Config do
+
+  describe "top-level configuration options" do
+    shared_examples_for "option" do
+      it "logs a deprecation warning and sets the value" do
+        expect(Ohai::Log).to receive(:warn).
+          with(/Ohai::Config\[:#{option}\] is deprecated/)
+        Ohai::Config[option] = value
+        expect(Ohai::Config[option]).to eq(value)
+      end
+    end
+
+    shared_examples_for "appendable option" do
+      it "sets the value" do
+        expect(Ohai::Log).to_not receive(:warn)
+        Ohai::Config[option] << value
+        expect(Ohai::Config[option]).to include(value)
+      end
+    end
+
+    describe ":directory" do
+      include_examples "option" do
+        let(:option) { :directory }
+        let(:value)  { "/some/fantastic/plugins" }
+      end
+    end
+
+    describe ":disabled_plugins" do
+      include_examples "option" do
+        let(:option) { :disabled_plugins }
+        let(:value)  { [ :Foo, :Baz ] }
+      end
+    end
+
+    describe ":hints_path" do
+      include_examples "appendable option" do
+        let(:option) { :hints_path }
+        let(:value)  { "/some/helpful/hints" }
+      end
+    end
+
+    describe ":log_level" do
+      include_examples "option" do
+        let(:option) { :log_level }
+        let(:value)  { :cheese }
+      end
+    end
+
+    describe ":log_location" do
+      include_examples "option" do
+        let(:option) { :log_location }
+        let(:value)  { "/etc/chef/cache/loooogs" }
+      end
+    end
+
+    describe ":plugin_path" do
+      include_examples "appendable option" do
+        let(:option) { :plugin_path }
+        let(:value)  { "/some/fantastic/plugins" }
+      end
+    end
+
+    describe ":version" do
+      include_examples "option" do
+        let(:option) { :version }
+        let(:value)  { "8.2.0" }
+      end
+    end
+  end
+
+  describe "config_context :ohai" do
+    describe "option :plugin" do
+      it "gets configured with a value" do
+        Ohai::Config.ohai[:plugin][:foo] = true
+        expect(Ohai::Config.ohai[:plugin]).to have_key(:foo)
+        expect(Ohai::Config.ohai[:plugin][:foo]).to be true
+      end
+
+      it "gets configured with a Hash" do
+        value = { :bar => true, :baz => true }
+        Ohai::Config.ohai[:plugin][:foo] = value
+        expect(Ohai::Config.ohai[:plugin]).to have_key(:foo)
+        expect(Ohai::Config.ohai[:plugin][:foo]).to eq(value)
+      end
+
+      it "raises an error if the plugin name is not a symbol" do
+        expect { Ohai::Config.ohai[:plugin]["foo"] = false }.
+          to raise_error(Ohai::Exceptions::PluginConfigError, /Expected Symbol/)
+      end
+
+      it "raises an error if the value Hash has non-Symbol key" do
+        value = { :bar => true, "baz" => true }
+        expect { Ohai::Config.ohai[:plugin][:foo] = value }.
+          to raise_error(Ohai::Exceptions::PluginConfigError, /Expected Symbol/)
+      end
+    end
+  end
+
+  describe "::merge_deprecated_config" do
+    before(:each) do
+      allow(Ohai::Log).to receive(:warn)
+      configure_ohai
+    end
+
+    def configure_ohai
+      Ohai::Config[:directory] = "/some/fantastic/plugins"
+      Ohai::Config[:disabled_plugins] = [ :Foo, :Baz ]
+      Ohai::Config[:log_level] = :debug
+    end
+
+    it "merges top-level config values into the ohai config context" do
+      Ohai::Config.merge_deprecated_config
+      expect(Ohai::Config.ohai.configuration).to eq (Ohai::Config.configuration)
+    end
+
+    shared_examples_for "delayed warn" do
+      it "logs a deprecation warning and merges the value" do
+        expect(Ohai::Log).to receive(:warn).
+          with(/Ohai::Config\[:#{option}\] is deprecated/)
+        Ohai::Config[option] << value
+        Ohai::Config.merge_deprecated_config
+        expect(Ohai::Config.ohai[option]).to include(value)
+      end
+    end
+
+    context "when :hints_path is set" do
+      include_examples "delayed warn" do
+        let(:option) { :hints_path }
+        let(:value)  { "/some/helpful/hints" }
+      end
+    end
+
+    context "when :plugin_path is set" do
+      include_examples "delayed warn" do
+        let(:option) { :plugin_path }
+        let(:value)  { "/some/fantastic/plugins" }
+      end
+    end
+  end
+
+  describe "Ohai.config" do
+    it "returns the ohai config context" do
+      expect(Ohai.config).to eq(Ohai::Config.ohai)
+    end
+  end
+end