From b59aa5707da359b863c770cb728e12bf5fe411f9 Mon Sep 17 00:00:00 2001
From: Kevin Hira <kevinhi@orionhealth.com>
Date: Wed, 9 Mar 2022 00:17:17 +1300
Subject: [PATCH] Add integration test for wildcard path scenario

Issue: #59
---
 test/integration-tests/koa/middleware-test.js   | 17 +++++++++++++++++
 test/integration-tests/koa/server/koa-server.js |  6 ++++++
 2 files changed, 23 insertions(+)

diff --git a/test/integration-tests/koa/middleware-test.js b/test/integration-tests/koa/middleware-test.js
index 07f22ca..978fa0f 100644
--- a/test/integration-tests/koa/middleware-test.js
+++ b/test/integration-tests/koa/middleware-test.js
@@ -679,6 +679,23 @@ describe('when using koa framework', () => {
                     });
             });
         });
+        describe('when calling wildcard endpoint', function () {
+            before(() => {
+                const wildcardPath = '/wild-path/' + Math.floor(Math.random() * 10);
+                return supertest(app)
+                    .get(wildcardPath)
+                    .expect(200)
+                    .then((res) => {});
+            });
+            it('should add it to the histogram', () => {
+                return supertest(app)
+                    .get('/metrics')
+                    .expect(200)
+                    .then((res) => {
+                        expect(res.text).to.contain('method="GET",route="N/A",code="200"');
+                    });
+            });
+        });
         it('should get metrics as json', () => {
             return supertest(app)
                 .get('/metrics.json')
diff --git a/test/integration-tests/koa/server/koa-server.js b/test/integration-tests/koa/server/koa-server.js
index fd5a04b..fa28c39 100644
--- a/test/integration-tests/koa/server/koa-server.js
+++ b/test/integration-tests/koa/server/koa-server.js
@@ -78,4 +78,10 @@ router.post('/test', async (ctx, next) => {
     return next();
 });
 
+router.get('/wild-path/(.*)', (ctx, next) => {
+    ctx.status = 200;
+    ctx.body = { message: 'Wildcard route reached!' };
+    return next();
+});
+
 module.exports = app;