add tests for float-type string keys

lukeed · Sep 8, 2018 · 0cbf2c6 · 0cbf2c6
1 parent 6168ee5
commit 0cbf2c6
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/test/index.js b/test/index.js
@@ -48,11 +48,21 @@ test('dset', t => {
  fn(foo, ['x', 'y', 'z'], 123);
  t.same(foo, { x:{ y:{ z:123 } } });
 
+ foo = {};
+ fn(foo, ['x', '0', 'z'], 123);
+ t.same(foo, { x:[{ z:123 }] });
+ t.true(Array.isArray(foo.x));
+
  foo = {};
  fn(foo, ['x', '1', 'z'], 123);
  t.same(foo, { x:[,{ z:123 }] });
  t.true(Array.isArray(foo.x));
 
+ foo = {};
+ fn(foo, ['x', '10.0', 'z'], 123);
+ t.same(foo, { x:{ '10.0':{ z:123 } } });
+ t.false(Array.isArray(foo.x));
+
  foo = {};
  fn(foo, ['x', '10.2', 'z'], 123);
  t.same(foo, { x:{ '10.2':{ z:123 } } });