adding specs for file content

1 files changed, 98 insertions, 0 deletions

diff --git a/spec/unit/provider/file/content_spec.rb b/spec/unit/provider/file/content_spec.rb
new file mode 100644
index 0000000000..6b9cdc748f
--- /dev/null
+++ b/spec/unit/provider/file/content_spec.rb
@@ -0,0 +1,98 @@
+#
+# Author:: Lamont Granquist (<lamont@opscode.com>)
+# Copyright:: Copyright (c) 2013 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'
+
+describe Chef::Provider::File::Content do
+
+  before(:all) do
+    @original_config = Chef::Config.configuration
+  end
+
+  after(:all) do
+    Chef::Config.configuration.replace(@original_config)
+  end
+
+  #
+  # mock setup
+  #
+
+  let(:current_resource) do
+    mock("Chef::Provider::File::Resource (current)")
+  end
+
+  let(:enclosing_directory) { File.expand_path(File.join(CHEF_SPEC_DATA, "templates")) }
+
+  let(:resource_path) { File.expand_path(File.join(enclosing_directory, "seattle.txt")) }
+
+  let(:new_resource) do
+    mock("Chef::Provider::File::Resource (new)", :name => "seattle.txt", :path => resource_path)
+  end
+
+  let(:run_context) do
+    mock("Chef::RunContext")
+  end
+
+  #
+  # subject
+  #
+  let(:content) do
+    Chef::Provider::File::Content.new(new_resource, current_resource, run_context)
+  end
+
+  describe "when the resource has a content attribute set" do
+
+    before do
+      new_resource.stub!(:content).and_return("Do do do do, do do do do, do do do do, do do do do")
+    end
+
+    it "returns a tempfile" do
+      content.tempfile.should be_a_kind_of(Tempfile)
+    end
+
+    it "the tempfile contents should match the resource contents" do
+      IO.read(content.tempfile.path).should == new_resource.content
+    end
+
+    it "returns a tempfile in the tempdir when :file_deployment_uses_destdir is not set" do
+      Chef::Config[:file_deployment_uses_destdir] = false
+      content.tempfile.path.should match /^#{Dir::tmpdir}/
+      content.tempfile.path.should_not match /^#{enclosing_directory}/
+    end
+
+    it "returns a tempfile in the destdir when :file_desployment_uses_destdir is not set" do
+      Chef::Config[:file_deployment_uses_destdir] = true
+      content.tempfile.path.should_not match /^#{Dir::tmpdir}/
+      content.tempfile.path.should match /^#{enclosing_directory}/
+    end
+
+  end
+
+  describe "when the resource does not have a content attribute set" do
+
+    before do
+      new_resource.stub!(:content).and_return(nil)
+    end
+
+    it "should return nil instead of a tempfile" do
+      content.tempfile.should be_nil
+    end
+
+  end
+end
+