AutoYaST exports unknown encryption methods as 'luks1'

src/lib/y2storage/autoinst_profile/partition_section.rb

@@ -365,11 +365,14 @@ def init_lv_fields(lv)
         @btrfs_name = name_for_btrfs(lv.filesystem)
       end
 
+      DEFAULT_ENCRYPTION_METHOD = Y2Storage::EncryptionMethod.find(:luks1)
+      private_constant :DEFAULT_ENCRYPTION_METHOD
+
       def init_encryption_fields(partition)
         return unless partition.encrypted?
 
+        method = partition.encryption.method || DEFAULT_ENCRYPTION_METHOD
         @loop_fs = true
-        method = partition.encryption.method
         @crypt_method = method.id
         @crypt_key = CRYPT_KEY_VALUE if method.password_required?
       end

test/y2storage/autoinst_profile/partition_section_test.rb

@@ -604,6 +604,27 @@ def section_for(name)
         end
       end
 
+      context "and the encryption method is unknown" do
+        before do
+          allow_any_instance_of(Y2Storage::Encryption).to receive(:method).and_return(nil)
+        end
+
+        it "initializes #crypt_method to 'luks1'" do
+          section = section_for("sdf7")
+          expect(section.crypt_method).to eq(:luks1)
+        end
+
+        it "initializes #crypt_key to a generic string" do
+          expect(section_for("sdf7").crypt_key).to eq("ENTER KEY HERE")
+        end
+
+        it "initializes #loop_fs to true" do
+          section = section_for("sdf7")
+          expect(section.loop_fs).to eq true
+        end
+
+      end
+
       it "initializes #loop_fs to true" do
         section = section_for("sdf7")
         expect(section.loop_fs).to eq true