Check for newlines in different methods on TranslationEntry

2 files changed, 34 insertions, 0 deletions

diff --git a/spec/lib/gitlab/i18n/po_linter_spec.rb b/spec/lib/gitlab/i18n/po_linter_spec.rb
index c40e8ff63bb..0fa4e05c7b1 100644
--- a/spec/lib/gitlab/i18n/po_linter_spec.rb
+++ b/spec/lib/gitlab/i18n/po_linter_spec.rb
@@ -46,6 +46,13 @@ describe Gitlab::I18n::PoLinter do
 
         expect(errors[message_id]).to include(expected_message)
       end
+
+      it 'raises an error when the plural id is defined over multiple lines' do
+        message_id = 'multiline plural id'
+        expected_message = "plural is defined over multiple lines, this breaks some tooling."
+
+        expect(errors[message_id]).to include(expected_message)
+      end
     end
 
     context 'with an invalid po' do
diff --git a/spec/lib/gitlab/i18n/translation_entry_spec.rb b/spec/lib/gitlab/i18n/translation_entry_spec.rb
index 7d97942a1d5..e48ba28be0e 100644
--- a/spec/lib/gitlab/i18n/translation_entry_spec.rb
+++ b/spec/lib/gitlab/i18n/translation_entry_spec.rb
@@ -103,4 +103,31 @@ describe Gitlab::I18n::TranslationEntry do
       expect(entry).not_to have_singular
     end
   end
+
+  describe '#msgid_contains_newlines'do
+    it 'is true when the msgid is an array' do
+      data = { msgid: %w(hello world) }
+      entry = described_class.new(data)
+
+      expect(entry.msgid_contains_newlines?).to be_truthy
+    end
+  end
+
+  describe '#plural_id_contains_newlines'do
+    it 'is true when the msgid is an array' do
+      data = { plural_id: %w(hello world) }
+      entry = described_class.new(data)
+
+      expect(entry.plural_id_contains_newlines?).to be_truthy
+    end
+  end
+
+  describe '#translations_contain_newlines'do
+    it 'is true when the msgid is an array' do
+      data = { msgstr: %w(hello world) }
+      entry = described_class.new(data)
+
+      expect(entry.translations_contain_newlines?).to be_truthy
+    end
+  end
 end