Christopher Chedeau
cf45afba61
- This brings in the flow test suite that contains a ton of JavaScript parsing edge cases - This creates snapshot tests using the pretty printer for all of them - If uncomment `RUN_AST_TESTS` line in `tests/run_specs.js`, it checks ast(pretty_print(x)) == ast(x). Right now, "178 failed, 197 passed, 375 of 377 total". So half of the tests are not passing, most of them are crashes and many of the rest are subtle issues.
68 lines
2.2 KiB
JavaScript
68 lines
2.2 KiB
JavaScript
/* @flow */
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// constructor
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const a: FormData = new FormData(); // correct
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new FormData(''); // incorrect
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new FormData(document.createElement('input')); // incorrect
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new FormData(document.createElement('form')); // correct
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// has
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const b: boolean = a.has('foo'); // correct
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// get
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const c: ?(string | File) = a.get('foo'); // correct
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const d: string = a.get('foo'); // incorrect
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const e: Blob = a.get('foo'); // incorrect
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const f: ?(string | File | Blob) = a.get('foo'); // incorrect
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a.get(2); // incorrect
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// getAll
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const a1: Array<string | File> = a.getAll('foo'); // correct
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const a2: Array<string | File | number> = a.getAll('foo'); // incorrect
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const a3: Array<string | Blob | File> = a.getAll('foo'); // incorrect
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a.getAll(23); // incorrect
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// set
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a.set('foo', 'bar'); // correct
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a.set('foo', {}); // incorrect
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a.set(2, 'bar'); // incorrect
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a.set('foo', 'bar', 'baz'); // incorrect
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a.set('bar', new File([], 'q')) // correct
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a.set('bar', new File([], 'q'), 'x') // correct
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a.set('bar', new File([], 'q'), 2) // incorrect
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a.set('bar', new Blob) // correct
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a.set('bar', new Blob, 'x') // correct
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a.set('bar', new Blob, 2) // incorrect
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// append
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a.append('foo', 'bar'); // correct
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a.append('foo', {}); // incorrect
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a.append(2, 'bar'); // incorrect
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a.append('foo', 'bar', 'baz'); // incorrect
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a.append('foo', 'bar'); // incorrect
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a.append('bar', new File([], 'q')) // correct
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a.append('bar', new File([], 'q'), 'x') // correct
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a.append('bar', new File([], 'q'), 2) // incorrect
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a.append('bar', new Blob) // correct
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a.append('bar', new Blob, 'x') // correct
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a.append('bar', new Blob, 2) // incorrect
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// delete
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a.delete('xx'); // correct
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a.delete(3); // incorrect
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// keys
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for (let x: string of a.keys()) {} // correct
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for (let x: number of a.keys()) {} // incorrect
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// values
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for (let x: string | File of a.values()) {} // correct
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for (let x: string | File | Blob of a.values()) {} // incorrect
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// entries
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for (let [x, y]: [string, string | File] of a.entries()) {} // correct
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for (let [x, y]: [string, string | File | Blob] of a.entries()) {} // incorrect
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for (let [x, y]: [number, string] of a.entries()) {} // incorrect
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for (let [x, y]: [string, number] of a.entries()) {} // incorrect
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for (let [x, y]: [number, number] of a.entries()) {} // incorrect
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