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test: add WPT test utilities
  • Loading branch information
joyeecheung committed Feb 2, 2017
commit 0e98bbca5d052f88a60ca6b8e81ea1fbc256b8f0
25 changes: 25 additions & 0 deletions test/common.js
Original file line number Diff line number Diff line change
Expand Up @@ -585,3 +585,28 @@ Object.defineProperty(exports, 'hasIntl', {
return process.binding('config').hasIntl;
}
});

// https://github.com/w3c/testharness.js/blob/master/testharness.js
exports.WPT = {
test: (fn, desc) => {
try {
fn();
} catch (err) {
if (err instanceof Error)
err.message = `In ${desc}:\n ${err.message}`;
throw err;
}
},
assert_equals: assert.strictEqual,
assert_true: (value, message) => assert.strictEqual(value, true, message),
assert_false: (value, message) => assert.strictEqual(value, false, message),
assert_throws: (code, func, desc) => {
assert.throws(func, (err) => {
return typeof err === 'object' && 'name' in err && err.name === code.name;
}, desc);
},
assert_array_equals: assert.deepStrictEqual,
assert_unreached(desc) {
assert.fail(undefined, undefined, `Reached unreachable code: ${desc}`);
}
};