Fixes #1223 Add Zypper support for SuSE machines

Zypper is the replacement for `rug' from earlier SuSE releases.  Zypper
is backward compatible with the rug command (mostly) and supports most
of the same commands that rug does.

This version fixes a number of bugs in the original:

* when installing with a specified version, fix bug where the package
  name was being doubled ("foo" became "foofoo").

* fix bug where package name and version were separated by a "=" when it
  should have been a "-".

* Update specs to reflect the implementation's use of the "-l" flag as
  recommended in http://groups.google.com/group/puppet-dev/msg/d86416c079bd3faf

Signed-off-by: Rein Henrichs <reinh@reinh.com>

1 files changed, 81 insertions, 0 deletions

diff --git a/spec/unit/provider/package/zypper.rb b/spec/unit/provider/package/zypper.rb
new file mode 100644
index 000000000..be45a4cc7
--- /dev/null
+++ b/spec/unit/provider/package/zypper.rb
@@ -0,0 +1,81 @@
+#!/usr/bin/env ruby
+
+require File.dirname(__FILE__) + '/../../../spec_helper'
+
+provider_class = Puppet::Type.type(:package).provider(:zypper)
+
+describe provider_class do
+    before(:each) do
+        # Create a mock resource
+        @resource = stub 'resource'
+
+        # A catch all; no parameters set
+        @resource.stubs(:[]).returns(nil)
+
+        # But set name and source
+        @resource.stubs(:[]).with(:name).returns "mypackage"
+        @resource.stubs(:[]).with(:ensure).returns :installed
+        @resource.stubs(:command).with(:zypper).returns "/usr/bin/zypper"
+
+        @provider = provider_class.new(@resource)
+    end
+
+    it "should have an install method" do
+        @provider = provider_class.new
+        @provider.should respond_to(:install)
+    end
+
+    it "should have a latest method" do
+        @provider = provider_class.new
+        @provider.should respond_to(:uninstall)
+    end
+
+    it "should have an update method" do
+        @provider = provider_class.new
+        @provider.should respond_to(:update)
+    end
+
+    it "should have a latest method" do
+        @provider = provider_class.new
+        @provider.should respond_to(:latest)
+    end
+
+    describe "when installing" do
+        it "should use a command-line with versioned package'" do
+            @resource.stubs(:should).with(:ensure).returns "1.2.3-4.5.6"
+            @provider.expects(:zypper).with('--quiet', :install, '-l', '-y', 'mypackage-1.2.3-4.5.6')
+            @provider.expects(:query).returns "mypackage 0 1.2.3 4.5.6 x86_64"
+            @provider.install
+        end
+
+        it "should use a command-line without versioned package" do
+            @resource.stubs(:should).with(:ensure).returns :latest
+            @provider.expects(:zypper).with('--quiet', :install, '-l', '-y', 'mypackage')
+            @provider.expects(:query).returns "mypackage 0 1.2.3 4.5.6 x86_64"
+            @provider.install
+        end
+    end
+
+    describe "when updating" do
+        it "should call install method of instance" do
+            @provider.expects(:install)
+            @provider.update
+        end
+    end
+
+    describe "when getting latest version" do
+        it "should return a version string" do
+
+            fake_data = "Loading repository data...
+Reading installed packages...
+S | Repository     | Name                  | Version         | Arch  
+--+----------------+-----------------------+-----------------+-------
+v | SLES11-Updates | cups                  | 1.1.1           | x86_64
+v | SLES11-Updates | mypackage             | 1.3.9h-8.20.1   | x86_64"
+
+            @provider.expects(:zypper).with("list-updates").returns fake_data
+            @provider.latest.should == "1.3.9h-8.20.1"
+        end
+    end
+
+ end