Add a simple test for InstAddOnClient

test/y2add_on/clients/inst_add-on_test.rb

@@ -0,0 +1,117 @@
+require_relative "../../test_helper"
+require "add-on/clients/inst_add-on"
+
+Yast.import "Packages"
+Yast.import "Linuxrc"
+Yast.import "Installation"
+Yast.import "AddOnProduct"
+
+describe Yast::InstAddOnClient do
+  describe "#main" do
+    let(:addons) { "dvd:///?devices=/dev/sr0" }
+    let(:inst_url) { "dvd:///?devices=/dev/disk/by-id/ata-QEMU_DVD-ROM_QM00001" }
+    let(:skip_add_ons) { false }
+    let(:add_on_selected) { false }
+
+    before do
+      allow(Yast::Packages).to receive(:SelectProduct)
+      allow(Yast::Linuxrc).to receive(:InstallInf).with("addon").and_return(addons)
+      allow(subject).to receive(:NetworkSetupForAddons).and_return(:next)
+      allow(subject).to receive(:InstallProduct)
+      allow(Yast::AddOnProduct).to receive(:skip_add_ons).and_return(skip_add_ons)
+      allow(Yast::Installation).to receive(:add_on_selected).and_return(add_on_selected)
+      allow(Yast::InstURL).to receive(:installInf2Url).and_return(inst_url)
+      allow(subject).to receive(:RunAddOnMainDialog).and_return(:next)
+    end
+
+    context "when add-on products selection should be skipped" do
+      let(:skip_add_ons) { true }
+
+      it "returns :auto" do
+        expect(subject.main).to eq(:auto)
+      end
+    end
+
+    context "when no add-ons are given" do
+      let(:addons) { nil }
+
+      it "returns :next" do
+        expect(subject.main).to eq(:auto)
+      end
+    end
+
+    context "when an add-on is given" do
+      let(:addons) { "dvd:///?devices=/dev/sr0" }
+      let(:realpath) { "/dev/sr0" }
+
+      before do
+        allow(File).to receive(:realpath).with("/dev/sr0").and_return("/dev/sr0")
+        allow(File).to receive(:realpath).with("/dev/disk/by-id/ata-QEMU_DVD-ROM_QM00001")
+          .and_return(realpath)
+        allow(subject).to receive(:createSourceImpl)
+      end
+
+      context "and it is using the same CD/DVD than instsys" do
+        let(:accept_dialog) { true }
+
+        before do
+          allow(Yast::AddOnProduct).to receive(:AskForCD).and_return(accept_dialog)
+        end
+
+        it "asks the user to change the media" do
+          expect(Yast::AddOnProduct).to receive(:AskForCD).with(addons, "")
+            .and_return(true)
+          subject.main
+        end
+
+        it "adds the given add-on" do
+          expect(subject).to receive(:createSourceImpl).with(addons, *any_args)
+          subject.main
+        end
+
+        context "and the user rejects the dialog" do
+          let(:accept_dialog) { false }
+
+          it "does not add the add-on" do
+            expect(subject).to_not receive(:createSourceImpl)
+            subject.main
+          end
+        end
+      end
+
+      context "and it is using a different CD/DVD than instsys" do
+        let(:realpath) { "/dev/sr1" }
+
+        it "does not ask the user to change the media" do
+          expect(Yast::AddOnProduct).to_not receive(:AskForCD)
+          subject.main
+        end
+      end
+
+      context "and it is not using a CD/DVD" do
+        let(:addons) { "http://example.net/add-on" }
+
+        it "does not ask the user to change the media" do
+          expect(Yast::AddOnProduct).to_not receive(:AskForCD)
+          subject.main
+        end
+      end
+
+      context "and it is not installing from a CD/DVD" do
+        let(:inst_url) { "http://example.net/sle/DVD1" }
+
+        it "does not ask the user to change the media" do
+          expect(Yast::AddOnProduct).to_not receive(:AskForCD)
+          subject.main
+        end
+      end
+    end
+
+    context "when UI is actually needed" do
+      let(:add_on_selected) { true }
+
+      it "runs add-on main dialog"
+      it "starts workflow"
+    end
+  end
+end