[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, 159 insertions, 0 deletions

diff --git a/spec/unit/provider/package/zypper_spec.rb b/spec/unit/provider/package/zypper_spec.rb
new file mode 100644
index 0000000000..fab78f4917
--- /dev/null
+++ b/spec/unit/provider/package/zypper_spec.rb
@@ -0,0 +1,159 @@
+#
+# Author:: Adam Jacob (<adam@opscode.com>)
+# Copyright:: Copyright (c) 2008 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::Package::Zypper do
+  before(:each) do
+    @node = Chef::Node.new
+    @events = Chef::EventDispatch::Dispatcher.new
+    @run_context = Chef::RunContext.new(@node, {}, @events)
+    @new_resource = Chef::Resource::Package.new("cups")
+
+    @current_resource = Chef::Resource::Package.new("cups")
+
+    @status = mock("Status", :exitstatus => 0)
+
+    @provider = Chef::Provider::Package::Zypper.new(@new_resource, @run_context)
+    Chef::Resource::Package.stub!(:new).and_return(@current_resource)
+    @provider.stub!(:popen4).and_return(@status)
+    @stderr = StringIO.new
+    @stdout = StringIO.new
+    @pid = mock("PID")
+    @provider.stub!(:`).and_return("2.0")
+  end
+
+  describe "when loading the current package state" do
+    it "should create a current resource with the name of the new_resource" do
+      Chef::Resource::Package.should_receive(:new).and_return(@current_resource)
+      @provider.load_current_resource
+    end
+
+    it "should set the current resources package name to the new resources package name" do
+      @current_resource.should_receive(:package_name).with(@new_resource.package_name)
+      @provider.load_current_resource
+    end
+
+    it "should run zypper info with the package name" do
+      @provider.should_receive(:popen4).with("zypper info #{@new_resource.package_name}").and_return(@status)
+      @provider.load_current_resource
+    end
+
+    it "should set the installed version to nil on the current resource if zypper info installed version is (none)" do
+      @provider.stub!(:popen4).and_yield(@pid, @stdin, @stdout, @stderr).and_return(@status)
+      @current_resource.should_receive(:version).with(nil).and_return(true)
+      @provider.load_current_resource
+    end
+
+    it "should set the installed version if zypper info has one" do
+      @stdout = StringIO.new("Version: 1.0\nInstalled: Yes\n")
+      @provider.stub!(:popen4).and_yield(@pid, @stdin, @stdout, @stderr).and_return(@status)
+      @current_resource.should_receive(:version).with("1.0").and_return(true)
+      @provider.load_current_resource
+    end
+
+    it "should set the candidate version if zypper info has one" do
+      @stdout = StringIO.new("Version: 1.0\nInstalled: No\nStatus: out-of-date (version 0.9 installed)")
+
+      @provider.stub!(:popen4).and_yield(@pid, @stdin, @stdout, @stderr).and_return(@status)
+      @provider.load_current_resource
+      @provider.candidate_version.should eql("1.0")
+    end
+
+    it "should raise an exception if zypper info fails" do
+      @status.should_receive(:exitstatus).and_return(1)
+      lambda { @provider.load_current_resource }.should raise_error(Chef::Exceptions::Package)
+    end
+
+    it "should not raise an exception if zypper info succeeds" do
+      @status.should_receive(:exitstatus).and_return(0)
+      lambda { @provider.load_current_resource }.should_not raise_error(Chef::Exceptions::Package)
+    end
+
+    it "should return the current resouce" do
+      @provider.load_current_resource.should eql(@current_resource)
+    end
+  end
+
+  describe "install_package" do
+    it "should run zypper install with the package name and version" do
+      @provider.should_receive(:run_command).with({
+          :command => "zypper -n --no-gpg-checks install -l  emacs=1.0",
+        })
+      @provider.install_package("emacs", "1.0")
+    end
+  end
+
+  describe "upgrade_package" do
+    it "should run zypper update with the package name and version" do
+      @provider.should_receive(:run_command).with({
+          :command => "zypper -n --no-gpg-checks install -l emacs=1.0",
+        })
+      @provider.upgrade_package("emacs", "1.0")
+    end
+  end
+
+  describe "remove_package" do
+    it "should run zypper remove with the package name" do
+      @provider.should_receive(:run_command).with({
+          :command => "zypper -n --no-gpg-checks remove  emacs=1.0",
+        })
+      @provider.remove_package("emacs", "1.0")
+    end
+  end
+
+  describe "purge_package" do
+    it "should run remove_package with the name and version" do
+      @provider.should_receive(:remove_package).with("emacs", "1.0")
+      @provider.purge_package("emacs", "1.0")
+    end
+  end
+
+  describe "on an older zypper" do
+    before(:each) do
+      @provider.stub!(:`).and_return("0.11.6")
+    end
+
+    describe "install_package" do
+      it "should run zypper install with the package name and version" do
+        @provider.should_receive(:run_command).with({
+            :command => "zypper install -y emacs"
+          })
+        @provider.install_package("emacs", "1.0")
+      end
+    end
+  
+    describe "upgrade_package" do
+      it "should run zypper update with the package name and version" do
+        @provider.should_receive(:run_command).with({
+            :command => "zypper install -y emacs"
+          })
+        @provider.upgrade_package("emacs", "1.0")
+      end
+    end
+  
+    describe "remove_package" do
+      it "should run zypper remove with the package name" do
+        @provider.should_receive(:run_command).with({
+            :command => "zypper remove -y emacs"
+          })
+        @provider.remove_package("emacs", "1.0")
+      end
+    end
+  end
+end