test: add sameSite=none test case

.travis.yml

@@ -12,3 +12,5 @@ script:
   - npm run ci
 after_script:
   - npminstall codecov && codecov
+services:
+  - redis-server

config/config.default.js

@@ -5,4 +5,5 @@ exports.session = {
   key: 'EGG_SESS',
   httpOnly: true,
   encrypt: true,
+  // sameSite: null,
 };

package.json

@@ -48,7 +48,7 @@
     "autod": "autod"
   },
   "ci": {
-    "version": "8, 9",
+    "version": "8, 10, 12",
     "services": "redis-server",
     "type": "travis"
   },

test/app/middleware/session.test.js

@@ -41,6 +41,10 @@ describe('test/app/middlewares/session.test.js', () => {
         .get('/set?foo=bar')
         .expect(200)
         .expect({ foo: 'bar' })
+        .expect(res => {
+          const cookie = res.headers['set-cookie'].join('|');
+          assert(!cookie.includes('; samesite=none;'));
+        })
         .expect('set-cookie', /EGG_SESS=.*?;/);
 
       yield agent.get('/get')
@@ -64,6 +68,28 @@ describe('test/app/middlewares/session.test.js', () => {
     });
   });
 
+  describe('sameSite', () => {
+    before(() => {
+      app = mm.app({ baseDir: 'samesite-none-session' });
+      return app.ready();
+    });
+    beforeEach(() => {
+      agent = request.agent(app.callback());
+    });
+    after(() => app.close());
+
+    it('should work with sameSite=none', async () => {
+      await agent
+        .get('/set?foo=bar')
+        .expect(200)
+        .expect({ foo: 'bar' })
+        .expect(res => {
+          const cookie = res.headers['set-cookie'].join('|');
+          assert(cookie.includes('; samesite=none;'));
+        });
+    });
+  });
+
   [
     'cookie-session',
     'memory-session',

test/fixtures/samesite-none-session/app/controller/home.js

@@ -0,0 +1,10 @@
+'use strict';
+
+exports.get = function* (ctx) {
+  ctx.body = ctx.session;
+};
+
+exports.set = function* (ctx) {
+  ctx.session = ctx.query;
+  ctx.body = ctx.session;
+};

test/fixtures/samesite-none-session/app/router.js

@@ -0,0 +1,6 @@
+'use strict';
+
+module.exports = function(app) {
+  app.get('/get', 'home.get');
+  app.get('/set', 'home.set');
+};

test/fixtures/samesite-none-session/config/config.default.js

@@ -0,0 +1,6 @@
+'use strict';
+
+exports.keys = 'keys';
+exports.session = {
+  sameSite: 'none',
+};

test/fixtures/samesite-none-session/package.json

@@ -0,0 +1,3 @@
+{
+  "name": "samesite-none-session"
+}