From 0a6afb447877e9b9d973146be65cb1b23fe7e588 Mon Sep 17 00:00:00 2001
From: Pierre-Yves B <PyvesDev@gmail.com>
Date: Sun, 2 Dec 2018 17:41:01 +0000
Subject: [PATCH] Added tests for Sourcegraph service (#2439)

---
 services/sourcegraph/sourcegraph.service.js |  2 +-
 services/sourcegraph/sourcegraph.tester.js  | 28 +++++++++++++++++++++
 2 files changed, 29 insertions(+), 1 deletion(-)
 create mode 100644 services/sourcegraph/sourcegraph.tester.js

diff --git a/services/sourcegraph/sourcegraph.service.js b/services/sourcegraph/sourcegraph.service.js
index eb50753fd9..a901dd2e68 100644
--- a/services/sourcegraph/sourcegraph.service.js
+++ b/services/sourcegraph/sourcegraph.service.js
@@ -40,7 +40,7 @@ module.exports = class Sourcegraph extends LegacyService {
           try {
             badgeData.colorscheme = 'brightgreen'
             const data = JSON.parse(buffer)
-            badgeData.text[1] = data.value
+            badgeData.text[1] = data.value.trim() // The value generally comes with a leading space.
             sendBadge(format, badgeData)
           } catch (e) {
             badgeData.text[1] = 'invalid'
diff --git a/services/sourcegraph/sourcegraph.tester.js b/services/sourcegraph/sourcegraph.tester.js
new file mode 100644
index 0000000000..626124869f
--- /dev/null
+++ b/services/sourcegraph/sourcegraph.tester.js
@@ -0,0 +1,28 @@
+'use strict'
+
+const Joi = require('joi')
+const ServiceTester = require('../service-tester')
+const { withRegex } = require('../test-validators')
+
+// Matches API responses such as "0 projects", "1 projects", "182 projects", "14.0k projects".
+// There may be other cases not covered by this regex, but hopefully the tested projects won't vary much.
+const projectsCount = withRegex(/^[0-9]*(\.[0-9]k)?\sprojects$/)
+
+const t = new ServiceTester({ id: 'sourcegraph', title: 'Sourcegraph' })
+module.exports = t
+
+t.create('project usage count')
+  .get('/rrc/github.com/theupdateframework/notary.json')
+  .expectJSONTypes(
+    Joi.object().keys({
+      name: 'used by',
+      value: projectsCount,
+    })
+  )
+
+t.create('project without any available information')
+  .get('/rrc/github.com/PyvesB/EmptyRepo.json')
+  .expectJSON({
+    name: 'used by',
+    value: 'invalid',
+  })