Merge branch 'bvl-validate-po-files' into 'master'

Validate PO files in static analysis

See merge request !13000

1 files changed, 51 insertions, 0 deletions

diff --git a/spec/lib/gitlab/i18n/metadata_entry_spec.rb b/spec/lib/gitlab/i18n/metadata_entry_spec.rb
new file mode 100644
index 00000000000..ab71d6454a9
--- /dev/null
+++ b/spec/lib/gitlab/i18n/metadata_entry_spec.rb
@@ -0,0 +1,51 @@
+require 'spec_helper'
+
+describe Gitlab::I18n::MetadataEntry do
+  describe '#expected_plurals' do
+    it 'returns the number of plurals' do
+      data = {
+        msgid: "",
+        msgstr: [
+          "",
+          "Project-Id-Version: gitlab 1.0.0\\n",
+          "Report-Msgid-Bugs-To: \\n",
+          "PO-Revision-Date: 2017-07-13 12:10-0500\\n",
+          "Language-Team: Spanish\\n",
+          "Language: es\\n",
+          "MIME-Version: 1.0\\n",
+          "Content-Type: text/plain; charset=UTF-8\\n",
+          "Content-Transfer-Encoding: 8bit\\n",
+          "Plural-Forms: nplurals=2; plural=n != 1;\\n",
+          "Last-Translator: Bob Van Landuyt <bob@gitlab.com>\\n",
+          "X-Generator: Poedit 2.0.2\\n"
+        ]
+      }
+      entry = described_class.new(data)
+
+      expect(entry.expected_plurals).to eq(2)
+    end
+
+    it 'returns 0 for the POT-metadata' do
+      data = {
+        msgid: "",
+        msgstr: [
+          "",
+          "Project-Id-Version: gitlab 1.0.0\\n",
+          "Report-Msgid-Bugs-To: \\n",
+          "PO-Revision-Date: 2017-07-13 12:10-0500\\n",
+          "Language-Team: Spanish\\n",
+          "Language: es\\n",
+          "MIME-Version: 1.0\\n",
+          "Content-Type: text/plain; charset=UTF-8\\n",
+          "Content-Transfer-Encoding: 8bit\\n",
+          "Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n",
+          "Last-Translator: Bob Van Landuyt <bob@gitlab.com>\\n",
+          "X-Generator: Poedit 2.0.2\\n"
+        ]
+      }
+      entry = described_class.new(data)
+
+      expect(entry.expected_plurals).to eq(0)
+    end
+  end
+end