LayoutTests/http/tests/security/cross-frame-window-to-tostring.html - Issue 1138583002: Make Window.prototype.toString return [object Window] at all times.

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Issue 1138583002: Make Window.prototype.toString return [object Window] at all times. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: shouldBeEqualToString Created 5 years, 7 months ago

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	1 <!doctype html>

	2 <script src="/js-test-resources/js-test.js"></script>

	3 <script>

	4 var w;

	5

	6 window.onload = function()

	7 {

	8 if (window.testRunner) {

	9 testRunner.dumpAsText();

	10 testRunner.waitUntilDone();

	11 }

	12

	13 shouldBeEqualToString("window + ''", "[object Window]");

	14 shouldBeEqualToString("window.toString()", "[object Window]");

	15 shouldBeEqualToString("Object.prototype.toString.call(window)", "[object Win dow]");

	16 shouldBeEqualToString("Window.prototype + ''", "[object WindowPrototype]");

	17 shouldBeEqualToString("Window.prototype.toString()", "[object WindowPrototyp e]");

	18 shouldBeEqualToString("Object.prototype.toString.call(Window.prototype)", "[ object WindowPrototype]");

	19

	20 Object.defineProperty(window, Symbol.toStringTag, {

	21 value: 'iii',

	22 configurable: true,

	23 });

	24 shouldBeEqualToString("window + ''", "[object iii]");

	25 shouldBeEqualToString("window.toString()", "[object iii]");

	26 shouldBeEqualToString("Object.prototype.toString.call(window)", "[object iii ]");

	27 shouldBeEqualToString("Window.prototype + ''", "[object WindowPrototype]");

	28 shouldBeEqualToString("Window.prototype.toString()", "[object WindowPrototyp e]");

	29 shouldBeEqualToString("Object.prototype.toString.call(Window.prototype)", "[ object WindowPrototype]");

	30 delete window[Symbol.toStringTag];

	31

	32 Object.defineProperty(Window.prototype, Symbol.toStringTag, {

	33 value: 'jjj',

	34 configurable: true,

	35 });

	36 shouldBeEqualToString("window + ''", "[object jjj]");

	37 shouldBeEqualToString("window.toString()", "[object jjj]");

	38 shouldBeEqualToString("Object.prototype.toString.call(window)", "[object jjj ]");

	39 shouldBeEqualToString("Window.prototype + ''", "[object jjj]");

	40 shouldBeEqualToString("Window.prototype.toString()", "[object jjj]");

	41 shouldBeEqualToString("Object.prototype.toString.call(Window.prototype)", "[ object jjj]");

	42 delete Window.prototype[Symbol.toStringTag];

	43

	44 debug("");

	45 debug("Testing local iframe");

	46 w = document.querySelectorAll('iframe')[0].contentWindow;

	47

	48 shouldBeEqualToString("w + ''", "[object inner]");

	49 shouldBeEqualToString("w.toString()", "[object inner]");

	50 shouldBeEqualToString("Object.prototype.toString.call(w)", "[object inner]") ;

	51

	52 Object.defineProperty(w, Symbol.toStringTag, {

	53 value: 'kkk',

	54 configurable: true,

	55 });

	56 shouldBeEqualToString("w + ''", "[object kkk]");

	57 shouldBeEqualToString("w.toString()", "[object kkk]");

	58 shouldBeEqualToString("Object.prototype.toString.call(w)", "[object kkk]");

	59 delete w[Symbol.toStringTag];

	60

	61 Object.defineProperty(Window.prototype, Symbol.toStringTag, {

	62 value: 'lll',

	63 configurable: true,

	64 });

	65 shouldBeEqualToString("w + ''", "[object inner]");

	66 shouldBeEqualToString("w.toString()", "[object inner]");

	67 shouldBeEqualToString("Object.prototype.toString.call(w)", "[object inner]") ;

	68 delete Window.prototype[Symbol.toStringTag];

	69

	70 debug("");

	71 debug("Testing remote iframe");

	72 w = document.querySelectorAll('iframe')[1].contentWindow;

	73

	74 shouldThrow("w + ''", "'SecurityError: Blocked a frame with origin \"http:// 127.0.0.1:8000\" from accessing a cross-origin frame.'");

	75 shouldThrow("w.toString()", "'SecurityError: Blocked a frame with origin \"h ttp://127.0.0.1:8000\" from accessing a cross-origin frame.'");

	76 shouldThrow("Object.prototype.toString.call(w)", "'SecurityError: Blocked a frame with origin \"http://127.0.0.1:8000\" from accessing a cross-origin frame. '");

	77

	78 if (window.testRunner)

	79 testRunner.notifyDone();

	80 };

	81

	82 </script>

	83

	84 <iframe src="resources/cross-frame-window-to-string-test.html"></iframe>

	85 <iframe src="http://localhost:8000/security/resources/cross-frame-window-to-stri ng-test.html"></iframe>

	86 <pre id="console"></pre>

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