Fix license detection to detect all license files, not only known licenses

Fixes #15470.

Signed-off-by: Rémy Coutable <remy@rymai.me>

1 files changed, 26 insertions, 0 deletions

diff --git a/spec/helpers/projects_helper_spec.rb b/spec/helpers/projects_helper_spec.rb
index c258cfebd73..62389188d2c 100644
--- a/spec/helpers/projects_helper_spec.rb
+++ b/spec/helpers/projects_helper_spec.rb
@@ -105,4 +105,30 @@ describe ProjectsHelper do
       end
     end
   end
+
+  describe '#license_short_name' do
+    let(:project) { create(:project) }
+
+    context 'when project.repository has a license_key' do
+      it 'returns the nickname of the license if present' do
+        allow(project.repository).to receive(:license_key).and_return('agpl-3.0')
+
+        expect(helper.license_short_name(project)).to eq('GNU AGPLv3')
+      end
+
+      it 'returns the name of the license if nickname is not present' do
+        allow(project.repository).to receive(:license_key).and_return('mit')
+
+        expect(helper.license_short_name(project)).to eq('MIT License')
+      end
+    end
+
+    context 'when project.repository has no license_key but a license_blob' do
+      it 'returns LICENSE' do
+        allow(project.repository).to receive(:license_key).and_return(nil)
+
+        expect(helper.license_short_name(project)).to eq('LICENSE')
+      end
+    end
+  end
 end