Merge branch 'fix/gb/environments-folders-route' into 'master'

changelogs/unreleased/fix-gb-environments-folders-route.yml

+---
+title: Fix environment folder route when special chars present in environment name
+merge_request: 10250
+author:

config/routes/project.rb

@@ -166,7 +166,7 @@ constraints(ProjectUrlConstrainer.new) do
         end
 
         collection do
-          get :folder, path: 'folders/:id'
+          get :folder, path: 'folders/*id', constraints: { format: /(html|json)/ }
         end
       end
 

spec/controllers/projects/environments_controller_spec.rb

@@ -81,6 +81,39 @@ describe Projects::EnvironmentsController do
     end
   end
 
+  describe 'GET folder' do
+    before do
+      create(:environment, project: project,
+                           name: 'staging-1.0/review',
+                           state: :available)
+    end
+
+    context 'when using default format' do
+      it 'responds with HTML' do
+        get :folder, namespace_id: project.namespace,
+                     project_id: project,
+                     id: 'staging-1.0'
+
+        expect(response).to be_ok
+        expect(response).to render_template 'folder'
+      end
+    end
+
+    context 'when using JSON format' do
+      it 'responds with JSON' do
+        get :folder, namespace_id: project.namespace,
+                     project_id: project,
+                     id: 'staging-1.0',
+                     format: :json
+
+        expect(response).to be_ok
+        expect(response).not_to render_template 'folder'
+        expect(json_response['environments'][0])
+          .to include('name' => 'staging-1.0/review')
+      end
+    end
+  end
+
   describe 'GET show' do
     context 'with valid id' do
       it 'responds with a status code 200' do

spec/features/projects/environments/environment_spec.rb

@@ -166,6 +166,25 @@ feature 'Environment', :feature do
     end
   end
 
+  feature 'environment folders', :js do
+    context 'when folder name contains special charaters' do
+      before do
+        create(:environment, project: project,
+                             name: 'staging-1.0/review',
+                             state: :available)
+
+        visit folder_namespace_project_environments_path(project.namespace,
+                                                         project,
+                                                         id: 'staging-1.0')
+      end
+
+      it 'renders a correct environment folder' do
+        expect(page).to have_http_status(:ok)
+        expect(page).to have_content('Environments / staging-1.0')
+      end
+    end
+  end
+
   feature 'auto-close environment when branch is deleted' do
     given(:project) { create(:project) }
 

spec/routing/environments_spec.rb

+require 'spec_helper'
+
+describe Projects::EnvironmentsController, :routing do
+  let(:project) { create(:empty_project) }
+
+  let(:environment) do
+    create(:environment, project: project,
+                         name: 'staging-1.0/review')
+  end
+
+  let(:environments_route) do
+    "#{project.namespace.name}/#{project.name}/environments/"
+  end
+
+  describe 'routing environment folders' do
+    context 'when using JSON format' do
+      it 'correctly matches environment name and JSON format' do
+        expect(get_folder('staging-1.0.json'))
+          .to route_to(*folder_action(id: 'staging-1.0', format: 'json'))
+      end
+    end
+
+    context 'when using HTML format' do
+      it 'correctly matches environment name and HTML format' do
+        expect(get_folder('staging-1.0.html'))
+          .to route_to(*folder_action(id: 'staging-1.0', format: 'html'))
+      end
+    end
+
+    context 'when using implicit format' do
+      it 'correctly matches environment name' do
+        expect(get_folder('staging-1.0'))
+          .to route_to(*folder_action(id: 'staging-1.0'))
+      end
+    end
+  end
+
+  def get_folder(folder)
+    get("#{project.namespace.name}/#{project.name}/" \
+        "environments/folders/#{folder}")
+  end
+
+  def folder_action(**opts)
+    options = { namespace_id: project.namespace.name,
+                project_id: project.name }
+
+    ['projects/environments#folder', options.merge(opts)]
+  end
+end