1 files changed, 147 insertions, 0 deletions
diff --git a/spec/unit/resource/conditional_spec.rb b/spec/unit/resource/conditional_spec.rb
new file mode 100644
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+++ b/spec/unit/resource/conditional_spec.rb
@@ -0,0 +1,147 @@
+#
+# Author:: Daniel DeLeo (<dan@opscode.com>)
+# Copyright:: Copyright (c) 2011 Opscode, 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 'ostruct'
+
+describe Chef::Resource::Conditional do
+  before do
+    Mixlib::ShellOut.any_instance.stub(:run_command).and_return(nil)
+    @status = OpenStruct.new(:success? => true)
+    Mixlib::ShellOut.any_instance.stub(:status).and_return(@status)
+  end
+
+  describe "when created as an `only_if`" do
+    describe "after running a successful command" do
+      before do
+        @conditional = Chef::Resource::Conditional.only_if("true")
+      end
+
+      it "indicates that resource convergence should continue" do
+        @conditional.continue?.should be_true
+      end
+    end
+
+    describe "after running a negative/false command" do
+      before do
+        @status.send("success?=", false)
+        @conditional = Chef::Resource::Conditional.only_if("false")
+      end
+
+      it "indicates that resource convergence should not continue" do
+        @conditional.continue?.should be_false
+      end
+    end
+
+    describe 'after running a command which timed out' do
+      before do
+        @conditional = Chef::Resource::Conditional.only_if("false")
+        @conditional.stub(:shell_out).and_raise(Chef::Exceptions::CommandTimeout)
+      end
+
+      it 'indicates that resource convergence should not continue' do
+        @conditional.continue?.should be_false
+      end
+
+      it 'should log a warning' do
+        Chef::Log.should_receive(:warn).with("Command 'false' timed out")
+        @conditional.continue?
+      end
+    end
+
+    describe "after running a block that returns a truthy value" do
+      before do
+        @conditional = Chef::Resource::Conditional.only_if { Object.new }
+      end
+
+      it "indicates that resource convergence should continue" do
+        @conditional.continue?.should be_true
+      end
+    end
+
+    describe "after running a block that returns a falsey value" do
+      before do
+        @conditional = Chef::Resource::Conditional.only_if { nil }
+      end
+
+      it "indicates that resource convergence should not continue" do
+        @conditional.continue?.should be_false
+      end
+    end
+  end
+
+  describe "when created as a `not_if`" do
+    describe "after running a successful/true command" do
+      before do
+        @conditional = Chef::Resource::Conditional.not_if("true")
+      end
+
+      it "indicates that resource convergence should not continue" do
+        @conditional.continue?.should be_false
+      end
+    end
+
+    describe "after running a failed/false command" do
+      before do
+        @status.send("success?=", false)
+        @conditional = Chef::Resource::Conditional.not_if("false")
+      end
+
+      it "indicates that resource convergence should continue" do
+        @conditional.continue?.should be_true
+      end
+    end
+
+    describe 'after running a command which timed out' do
+      before do
+        @conditional = Chef::Resource::Conditional.not_if("false")
+        @conditional.stub(:shell_out).and_raise(Chef::Exceptions::CommandTimeout)
+      end
+
+      it 'indicates that resource convergence should continue' do
+        @conditional.continue?.should be_true
+      end
+
+      it 'should log a warning' do
+        Chef::Log.should_receive(:warn).with("Command 'false' timed out")
+        @conditional.continue?
+      end
+    end
+
+    describe "after running a block that returns a truthy value" do
+      before do
+        @conditional = Chef::Resource::Conditional.not_if { Object.new }
+      end
+
+      it "indicates that resource convergence should not continue" do
+        @conditional.continue?.should be_false
+      end
+    end
+
+    describe "after running a block that returns a falsey value" do
+      before do
+        @conditional = Chef::Resource::Conditional.not_if { nil }
+      end
+
+      it "indicates that resource convergence should continue" do
+        @conditional.continue?.should be_true
+      end
+    end
+  end
+
+end