test: cases to querystring related to empty string

+ Add cases to `qs.stringify` that return empty string + Add cases to `qs.parse` when `sep` or `eq` is empty PR-URL: #11329 Reviewed-By: Yuta Hiroto <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Luigi Pinca <[email protected]>
nodejs · Feb 22, 2017 · e416967 · e416967
1 parent 3bdac54
commit e416967
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/test/parallel/test-querystring.js b/test/parallel/test-querystring.js
@@ -224,8 +224,20 @@ assert.doesNotThrow(function() {
   assert.strictEqual(f, 'a:b;q:x%3Ay%3By%3Az');
 }
 
+// empty string
+assert.strictEqual(qs.stringify(), '');
+assert.strictEqual(qs.stringify(0), '');
+assert.strictEqual(qs.stringify([]), '');
+assert.strictEqual(qs.stringify(null), '');
+assert.strictEqual(qs.stringify(true), '');
+
 check(qs.parse(), {});
 
+// empty sep
+check(qs.parse('a', []), { a: '' });
+
+// empty eq
+check(qs.parse('a', null, []), { '': 'a' });
 
 // Test limiting
 assert.strictEqual(