[OC-3564] move core Chef to the repo root \o/ \m/

The opscode/chef repository now only contains the core Chef library code
used by chef-client, knife and chef-solo!

1 files changed, 109 insertions, 0 deletions

diff --git a/spec/unit/mixin/shell_out_spec.rb b/spec/unit/mixin/shell_out_spec.rb
new file mode 100644
index 0000000000..6ca700fcdb
--- /dev/null
+++ b/spec/unit/mixin/shell_out_spec.rb
@@ -0,0 +1,109 @@
+#
+# Author:: Ho-Sheng Hsiao (hosh@opscode.com)
+# Code derived from spec/unit/mixin/command_spec.rb
+#
+# Original header:
+# Author:: Hongli Lai (hongli@phusion.nl)
+# Copyright:: Copyright (c) 2009 Phusion
+# 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::Mixin::ShellOut do
+  include Chef::Mixin::ShellOut
+
+  describe '#run_command_compatible_options' do
+    subject { run_command_compatible_options(command_args) }
+    let(:command_args) { [ cmd, options ] }
+    let(:cmd) { "echo '#{rand(1000)}'" }
+
+    let(:output) { StringIO.new }
+    let(:capture_log_output) { Chef::Log.logger = Logger.new(output)  }
+    let(:assume_deprecation_log_level) { Chef::Log.stub!(:level).and_return(:warn) }
+
+    context 'without options' do
+      let(:command_args) { [ cmd ] }
+
+      it 'should not edit command args' do
+        should eql(command_args)
+      end
+    end
+
+    context 'without deprecated options' do
+      let(:options) { { :environment => environment } }
+      let(:environment) { { 'LC_ALL' => 'C' } }
+
+      it 'should not edit command args' do
+        should eql(command_args)
+      end
+    end
+
+    def self.should_emit_deprecation_warning_about(old_option, new_option)
+      it 'should emit a deprecation warning' do
+        assume_deprecation_log_level and capture_log_output
+        subject
+        output.string.should match /DEPRECATION:/
+        output.string.should match Regexp.escape(old_option.to_s)
+        output.string.should match Regexp.escape(new_option.to_s)
+      end
+    end
+
+    context 'with :command_log_level option' do
+      let(:options) { { :command_log_level => command_log_level } }
+      let(:command_log_level) { :warn }
+
+      it 'should convert :command_log_level to :log_level' do
+        should eql [ cmd, { :log_level => command_log_level } ]
+      end
+
+      should_emit_deprecation_warning_about :command_log_level, :log_level
+    end
+
+    context 'with :command_log_prepend option' do
+      let(:options) { { :command_log_prepend => command_log_prepend } }
+      let(:command_log_prepend) { 'PROVIDER:' }
+
+      it 'should convert :command_log_prepend to :log_tag' do
+        should eql [ cmd, { :log_tag => command_log_prepend } ]
+      end
+
+      should_emit_deprecation_warning_about :command_log_prepend, :log_tag
+    end
+
+    context "with 'command_log_level' option" do
+      let(:options) { { 'command_log_level' => command_log_level } }
+      let(:command_log_level) { :warn }
+
+      it "should convert 'command_log_level' to :log_level" do
+        should eql [ cmd, { :log_level => command_log_level } ]
+      end
+
+      should_emit_deprecation_warning_about :command_log_level, :log_level
+    end
+
+    context "with 'command_log_prepend' option" do
+      let(:options) { { 'command_log_prepend' => command_log_prepend } }
+      let(:command_log_prepend) { 'PROVIDER:' }
+
+      it "should convert 'command_log_prepend' to :log_tag" do
+        should eql [ cmd, { :log_tag => command_log_prepend } ]
+      end
+
+      should_emit_deprecation_warning_about :command_log_prepend, :log_tag
+    end
+
+  end
+end