• file
• revisions
• annotate
• diff
• comparison
• raw

js/src/tests/ecma_6/Generators/delegating-yield-9.js@129ffea94266 (annotated)

js/src/tests/ecma_6/Generators/delegating-yield-9.js

Sat, 03 Jan 2015 20:18:00 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Sat, 03 Jan 2015 20:18:00 +0100

branch

TOR_BUG_3246

changeset 7

129ffea94266

permissions

-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

michael@0	1	// Test that yield* can appear in a loop, and inside yield.
michael@0	2
michael@0	3	function* countdown(n) {
michael@0	4	while (n > 0) {
michael@0	5	yield (yield* countdown(--n));
michael@0	6	}
michael@0	7	return 34;
michael@0	8	}
michael@0	9
michael@0	10	function collect_results(iter) {
michael@0	11	var ret = [];
michael@0	12	var result;
michael@0	13	do {
michael@0	14	result = iter.next();
michael@0	15	ret.push(result);
michael@0	16	} while (!result.done);
michael@0	17	return ret;
michael@0	18	}
michael@0	19
michael@0	20	var expected = [
michael@0	21	// Only 34 yielded from the "yield" and the last return make it out.
michael@0	22	// Three yields in countdown(3), two in countdown(2), and one in
michael@0	23	// countdown(1) (called twice).
michael@0	24	{value: 34, done: false},
michael@0	25	{value: 34, done: false},
michael@0	26	{value: 34, done: false},
michael@0	27	{value: 34, done: false},
michael@0	28	{value: 34, done: false},
michael@0	29	{value: 34, done: false},
michael@0	30	{value: 34, done: false},
michael@0	31	{value: 34, done: true}, // final
michael@0	32	];
michael@0	33
michael@0	34	assertDeepEq(collect_results(countdown(3)), expected);
michael@0	35
michael@0	36	if (typeof reportCompare == "function")
michael@0	37	reportCompare(true, true);