1 files changed, 78 insertions, 0 deletions
diff --git a/spec/functional/resource/locale_spec.rb b/spec/functional/resource/locale_spec.rb
new file mode 100644
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+++ b/spec/functional/resource/locale_spec.rb
@@ -0,0 +1,78 @@
+#
+# Author:: Nimesh Patni (<nimesh.patni@msystechnologies.com>)
+# Copyright:: Copyright 2008-2018, 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"
+
+describe Chef::Resource::Locale, :requires_root, :not_supported_on_windows do
+
+  let(:node) { Chef::Node.new }
+  let(:events) { Chef::EventDispatch::Dispatcher.new }
+  let(:run_context) { Chef::RunContext.new(node, {}, events) }
+  let(:resource) { Chef::Resource::Locale.new("fakey_fakerton", run_context) }
+
+  def sets_system_locale(*locales)
+    system_locales = File.readlines("/etc/locale.conf")
+    expect(system_locales.map(&:strip)).to eq(locales)
+  end
+
+  def unsets_system_locale(*locales)
+    system_locales = File.readlines("/etc/locale.conf")
+    expect(system_locales.map(&:strip)).not_to eq(locales)
+  end
+
+  describe "action: update" do
+    context "Sets system variable" do
+      it "when LC var is given" do
+        resource.lc_env({ "LC_MESSAGES" => "en_US" })
+        resource.run_action(:update)
+        sets_system_locale("LC_MESSAGES=en_US")
+      end
+      it "when lang is given" do
+        resource.lang("en_US")
+        resource.run_action(:update)
+        sets_system_locale("LANG=en_US")
+      end
+      it "when both lang & LC vars are given" do
+        resource.lang("en_US")
+        resource.lc_env({ "LC_TIME" => "en_IN" })
+        resource.run_action(:update)
+        sets_system_locale("LANG=en_US", "LC_TIME=en_IN")
+      end
+    end
+
+    context "Unsets system variable" do
+      it "when LC var is not given" do
+        resource.lc_env()
+        resource.run_action(:update)
+        unsets_system_locale("LC_MESSAGES=en_US")
+      end
+      it "when lang is not given" do
+        resource.lang()
+        resource.run_action(:update)
+        unsets_system_locale("LANG=en_US")
+      end
+      it "when both lang & LC vars are not given" do
+        resource.lang()
+        resource.lc_env()
+        resource.run_action(:update)
+        unsets_system_locale("LANG=en_US", "LC_TIME=en_IN")
+        sets_system_locale("")
+      end
+    end
+  end
+end