1 files changed, 34 insertions, 0 deletions
diff --git a/dom/manifest/test/test_ManifestProcessor_JSON.html b/dom/manifest/test/test_ManifestProcessor_JSON.html
new file mode 100644
index 000000000..0319445eb
--- /dev/null
+++ b/dom/manifest/test/test_ManifestProcessor_JSON.html
@@ -0,0 +1,34 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=1079453
+-->
+<head>
+  <meta charset="utf-8">
+  <title>Test for Bug 1079453</title>
+  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+  <script src="common.js"></script>
+  <script>
+/**
+ * JSON parsing/processing tests
+ * https://w3c.github.io/manifest/#processing
+ **/
+'use strict';
+var invalidJson = ['', ` \t \n ${whiteSpace} `, '{', '{[[}'];
+invalidJson.forEach((testString) => {
+  var expected = `Expect to recover from invalid JSON: ${testString}`;
+  data.jsonText = testString;
+  var result = processor.process(data);
+  SimpleTest.is(result.start_url, docURL.href, expected);
+});
+
+var validButUnhelpful = ["1", 1, "", "[{}]", "null"];
+validButUnhelpful.forEach((testString) => {
+  var expected = `Expect to recover from invalid JSON: ${testString}`;
+  data.jsonText = testString;
+  var result = processor.process(data);
+  SimpleTest.is(result.start_url, docURL.href, expected);
+});
+  </script>
+</head>