Fix a bug with unsafe properties #408
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The test is failing on current implementation
possibleKeys were shared between the branches during the traverse.
Each node could push to it making it polluted for the next branch.
Source like: {a: {}, b: {c: {}}} could produce paths like:
['a', 'a.b.c'] instead of ['a', 'b.c'];
snewcomer
approved these changes
Jan 17, 2020
| @@ -35,4 +35,32 @@ module('Unit | Utility | merge deep', () => { | |||
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| assert.deepEqual(value, { company: { employees: ['Jull', 'Olafur']} }, 'has right employees'); | |||
| }); | |||
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| test('it works with unsafe properties', async function(assert) { | |||
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What do you mean by "unsafe" here? Just curious b/c we also use this term to reference prototype poisoning in this codebase
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I wasn't sure about the term, I used exactly the same term I found in the source code. I didn't find tests which were testing that branch of logic, so I've tried to "reverse engineer" the code to make tests go through that branch.
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possibleKeys were shared between the branches during the traverse.
Each node could push to it making it polluted for the next branch.
Source like: {a: {}, b: {c: {}}} could produce paths like:
['a', 'a.b.c'] instead of ['a', 'b.c'];