Add m-esr52 at 52.6.0

1 files changed, 26 insertions, 0 deletions

diff --git a/devtools/client/sourceeditor/tern/tests/unit/test_autocompletion.js b/devtools/client/sourceeditor/tern/tests/unit/test_autocompletion.js
new file mode 100644
index 000000000..493d6fb18
--- /dev/null
+++ b/devtools/client/sourceeditor/tern/tests/unit/test_autocompletion.js
@@ -0,0 +1,26 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Test that tern autocompletions work.
+ */
+
+const tern = require("devtools/client/sourceeditor/tern/tern");
+const ecma5 = require("devtools/client/sourceeditor/tern/ecma5");
+
+function run_test() {
+  do_test_pending();
+
+  const server = new tern.Server({ defs: [ecma5] });
+  const code = "[].";
+  const query = { type: "completions", file: "test", end: code.length };
+  const files = [{ type: "full", name: "test", text: code }];
+
+  server.request({ query: query, files: files }, (error, response) => {
+    do_check_eq(error, null);
+    do_check_true(!!response);
+    do_check_true(Array.isArray(response.completions));
+    do_check_true(response.completions.indexOf("concat") != -1);
+    do_test_finished();
+  });
+}