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.
30 lines
691 B
JavaScript
30 lines
691 B
JavaScript
// @flow
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let tests = [
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// constructor
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function() {
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new RegExp('foo');
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new RegExp(/foo/);
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new RegExp('foo', 'i');
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new RegExp('foo', 'ig');
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new RegExp(/foo/, 'i'); // invalid in ES5, valid in ES6
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new RegExp(/foo/g, 'i'); // invalid in ES5, valid in ES6
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},
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// called as a function (equivalent to the constructor per ES6 21.2.3)
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function() {
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RegExp('foo');
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RegExp(/foo/);
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RegExp('foo', 'i');
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RegExp('foo', 'ig');
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RegExp(/foo/, 'i'); // invalid in ES5, valid in ES6
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RegExp(/foo/g, 'i'); // invalid in ES5, valid in ES6
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},
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// invalid flags
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function() {
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RegExp('foo', 'z'); // error
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new RegExp('foo', 'z'); // error
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}
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];
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