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prop-types(symbols,tests): test for polyfilled Symbol and non-Symbol elements

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Raito Bezarius
2016-04-02 14:28:08 +02:00
parent 4239f8ac3b
commit c291f8a81e
1 changed files with 33 additions and 0 deletions
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src/isomorphic/classic/types/__tests__/ReactPropTypes-test.js
+33
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@@ -798,6 +798,39 @@ describe('ReactPropTypes', function() {
});
});
describe('Symbol Type', function() {
it('should warn for non-symbol', function() {
typeCheckFail(
PropTypes.symbol,
'hello',
'Invalid prop `testProp` of type `string` supplied to ' +
'`testComponent`, expected `symbol`.'
);
typeCheckFail(
PropTypes.symbol,
function () { },
'Invalid prop `testProp` of type `function` supplied to ' +
'`testComponent`, expected `symbol`.'
);
typeCheckFail(
PropTypes.symbol,
{
'@@toStringTag': 'Katana'
},
'Invalid prop `testProp` of type `object` supplied to ' +
'`testComponent`, expected `symbol`.'
);
});
it('should not warn for a polyfilled Symbol', function() {
var ES6Symbol = require('es6-symbol/polyfill');
var CoreSymbol = require('core-js/library/es6/symbol');
typeCheckPass(PropTypes.symbol, ES6Symbol('es6-symbol'))
typeCheckPass(PropTypes.symbol, CoreSymbol('core-js'))
});
});
describe('Custom validator', function() {
beforeEach(function() {
jest.resetModuleRegistry();