2 files changed, 34 insertions, 0 deletions
diff --git a/devtools/shared/qrcode/tests/unit/test_encode.js b/devtools/shared/qrcode/tests/unit/test_encode.js
new file mode 100644
index 000000000..92455eb6a
--- /dev/null
+++ b/devtools/shared/qrcode/tests/unit/test_encode.js
@@ -0,0 +1,27 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+/**
+ * Test encoding a simple message.
+ */
+
+var { utils: Cu } = Components;
+const { require } = Cu.import("resource://devtools/shared/Loader.jsm", {});
+
+const QR = require("devtools/shared/qrcode/index");
+
+function run_test() {
+  let imgData = QR.encodeToDataURI("HELLO", "L");
+  do_check_eq(imgData.src,
+              "data:image/gif;base64,R0lGODdhOgA6AIAAAAAAAP///ywAAAAAOgA6AAAC" +
+              "/4yPqcvtD6OctNqLs968+w+G4gKU5nkaKKquLuW+QVy2tAkDTj3rfQts8CRDko" +
+              "+HPPoYRUgy9YsyldDm44mLWhHYZM6W7WaDqyCRGkZDySxpRGw2sqvLt1q5w/fo" +
+              "XyE6vnUQOJUHBlinMGh046V1F5PDqNcoqcgBOWKBKbK2N+aY+Ih49VkmqMcl2l" +
+              "dkhZUK1umE6jZXJ2ZJaujZaRqH4bpb2uZrJxvIt4Ebe9qoYYrJOsw8apz2bCut" +
+              "m9kqDcw52uuImyr5Oh1KXH1jrn2anuunywtODU/o2c6teceW39ZcLFg/fNMo1b" +
+              "t3jVw2dwTPwJq1KYG3gAklCgu37yGxeScYKyiCc+7DR34hPVQiuQ7UhJMagyEb" +
+              "lymmzJk0a9q8iTOnzp0NCgAAOw==");
+  do_check_eq(imgData.width, 58);
+  do_check_eq(imgData.height, 58);
+}
diff --git a/devtools/shared/qrcode/tests/unit/xpcshell.ini b/devtools/shared/qrcode/tests/unit/xpcshell.ini
new file mode 100644
index 000000000..f265ea382
--- /dev/null
+++ b/devtools/shared/qrcode/tests/unit/xpcshell.ini
@@ -0,0 +1,7 @@
+[DEFAULT]
+tags = devtools
+head =
+tail =
+firefox-appdir = browser
+
+[test_encode.js]