Master bsc 1113732 (#875)

* Sle 15 ga 1113732 (#870)

library/systemd/src/lib/yast2/system_service.rb

@@ -153,7 +153,7 @@ def build(name)
       #
       # @param names [Array<String>] service names to find
       #
-      # @return [Array<SystemService>]
+      # @return [Array<SystemService>] when not found then the SystemService.servie is nil for the respective service in the list
       def find_many(names)
         Yast2::Systemd::Service.find_many(names).map { |s| new(s) }
       end

library/systemd/test/yast2/system_service_test.rb

@@ -119,15 +119,30 @@
     let(:apparmor) { instance_double(Yast2::Systemd::Service) }
     let(:cups) { instance_double(Yast2::Systemd::Service) }
 
-    before do
-      allow(Yast2::Systemd::Service).to receive(:find_many).with(["apparmor", "cups"])
-        .and_return([apparmor, cups])
+    context "services can be found on the system" do
+      before do
+        allow(Yast2::Systemd::Service).to receive(:find_many).with(["apparmor", "cups"])
+          .and_return([apparmor, cups])
+      end
+
+      it "finds a set of systemd services" do
+        system_services = described_class.find_many(["apparmor", "cups"])
+        expect(system_services).to be_all(Yast2::SystemService)
+        expect(system_services.map(&:service)).to eq([apparmor, cups])
+      end
     end
 
-    it "finds a set of systemd services" do
-      system_services = described_class.find_many(["apparmor", "cups"])
-      expect(system_services).to be_all(Yast2::SystemService)
-      expect(system_services.map(&:service)).to eq([apparmor, cups])
+    context "no service can be found on the system" do
+      before do
+        allow(Yast2::Systemd::Service).to receive(:find_many).with(["apparmor", "cups"])
+          .and_return([nil, nil])
+      end
+
+      it "returns a list of empty/nil services" do
+        system_services = described_class.find_many(["apparmor", "cups"])
+        expect(system_services).to be_all(Yast2::SystemService)
+        expect(system_services.map(&:service)).to eq([nil, nil])
+      end
     end
   end
 

package/yast2.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Dec 12 15:36:34 UTC 2018 - schubi@suse.de
+
+- Added more testcases if e.g. system is running in chroot
+  environment and systemd does not work properly (bsc#1113732)
+
 -------------------------------------------------------------------
 Wed Dec 12 14:17:02 UTC 2018 - Stefan Hundhammer <shundhammer@suse.com>