summaryrefslogtreecommitdiffstats
path: root/dom/promise/tests/test_promise_xrays.html
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--dom/promise/tests/test_promise_xrays.html365
1 files changed, 365 insertions, 0 deletions
diff --git a/dom/promise/tests/test_promise_xrays.html b/dom/promise/tests/test_promise_xrays.html
new file mode 100644
index 0000000000..8559dbb2a4
--- /dev/null
+++ b/dom/promise/tests/test_promise_xrays.html
@@ -0,0 +1,365 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=1170760
+-->
+<head>
+ <meta charset="utf-8">
+ <title>Test for Bug 1170760</title>
+ <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="chrome://global/skin"/>
+ <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1170760">Mozilla Bug 1170760</a>
+<p id="display"></p>
+<div id="content" style="display: none">
+<iframe id="t" src="http://example.org/chrome/dom/promise/tests/file_promise_xrays.html"></iframe>
+</div>
+
+<pre id="test">
+<script type="application/javascript">
+
+var win = $("t").contentWindow;
+
+/** Test for Bug 1170760 **/
+SimpleTest.waitForExplicitFinish();
+
+function testLoadComplete() {
+ is(win.location.href, $("t").src, "Should have loaded the right thing");
+ nextTest();
+}
+
+function testHaveXray() {
+ is(typeof win.Promise.race, "function", "Should see a race() function");
+ var exception;
+ try {
+ win.Promise.wrappedJSObject.race;
+ } catch (e) {
+ exception = e;
+ }
+ is(exception, "Getting race", "Should have thrown the right exception");
+ is(win.wrappedJSObject.setupThrew, false, "Setup should not have thrown");
+ nextTest();
+}
+
+function testConstructor1() {
+ var p = new win.Promise(function(resolve, reject) { resolve(win.Promise.resolve(5)); });
+ p.then(
+ function(arg) {
+ is(arg, 5, "Content Promise constructor resolved with content promise should work");
+ },
+ function(e) {
+ ok(false, "Content Promise constructor resolved with content promise should not fail");
+ }
+ ).then(nextTest);
+}
+
+function testConstructor2() {
+ var p = new win.Promise(function(resolve, reject) { resolve(Promise.resolve(5)); });
+ p.then(
+ function(arg) {
+ is(arg, 5, "Content Promise constructor resolved with chrome promise should work");
+ },
+ function(e) {
+ ok(false, "Content Promise constructor resolved with chrome promise should not fail");
+ }
+ ).then(nextTest);
+}
+
+function testRace1() {
+ var p = win.Promise.race(new win.Array(1, 2));
+ p.then(
+ function(arg) {
+ ok(arg == 1 || arg == 2,
+ "Should get the right value when racing content-side array");
+ },
+ function(e) {
+ ok(false, "testRace1 threw exception: " + e);
+ }
+ ).then(nextTest);
+}
+
+function testRace2() {
+ var p = win.Promise.race(
+ [win.Promise.resolve(1), win.Promise.resolve(2)]);
+ p.then(
+ function(arg) {
+ ok(arg == 1 || arg == 2,
+ "Should get the right value when racing content-side array of explicit Promises");
+ },
+ function(e) {
+ ok(false, "testRace2 threw exception: " + e);
+ }
+ ).then(nextTest);
+}
+
+function testRace3() {
+ // This works with a chrome-side array because we do the iteration
+ // while still in the Xray compartment.
+ var p = win.Promise.race([1, 2]);
+ p.then(
+ function(arg) {
+ ok(arg == 1 || arg == 2,
+ "Should get the right value when racing chrome-side array");
+ },
+ function(e) {
+ ok(false, "testRace3 threw exception: " + e);
+ }
+ ).then(nextTest);
+}
+
+function testRace4() {
+ // This works with both content-side and chrome-side Promises because we want
+ // it to and go to some lengths to make it work.
+ var p = win.Promise.race([Promise.resolve(1), win.Promise.resolve(2)]);
+ p.then(
+ function(arg) {
+ ok(arg == 1 || arg == 2,
+ "Should get the right value when racing chrome-side promises");
+ },
+ function(e) {
+ ok(false, "testRace4 threw exception: " + e);
+ }
+ ).then(nextTest);
+}
+
+function testAll1() {
+ var p = win.Promise.all(new win.Array(1, 2));
+ p.then(
+ function(arg) {
+ ok(arg instanceof win.Array, "Should get an Array from Promise.all (1)");
+ is(arg[0], 1, "First entry of Promise.all return value should be correct (1)");
+ is(arg[1], 2, "Second entry of Promise.all return value should be correct (1)");
+ },
+ function(e) {
+ ok(false, "testAll1 threw exception: " + e);
+ }
+ ).then(nextTest);
+}
+
+function testAll2() {
+ var p = win.Promise.all(
+ [win.Promise.resolve(1), win.Promise.resolve(2)]);
+ p.then(
+ function(arg) {
+ ok(arg instanceof win.Array, "Should get an Array from Promise.all (2)");
+ is(arg[0], 1, "First entry of Promise.all return value should be correct (2)");
+ is(arg[1], 2, "Second entry of Promise.all return value should be correct (2)");
+ },
+ function(e) {
+ ok(false, "testAll2 threw exception: " + e);
+ }
+ ).then(nextTest);
+}
+
+function testAll3() {
+ // This works with a chrome-side array because we do the iteration
+ // while still in the Xray compartment.
+ var p = win.Promise.all([1, 2]);
+ p.then(
+ function(arg) {
+ ok(arg instanceof win.Array, "Should get an Array from Promise.all (3)");
+ is(arg[0], 1, "First entry of Promise.all return value should be correct (3)");
+ is(arg[1], 2, "Second entry of Promise.all return value should be correct (3)");
+ },
+ function(e) {
+ ok(false, "testAll3 threw exception: " + e);
+ }
+ ).then(nextTest);
+}
+
+function testAll4() {
+ // This works with both content-side and chrome-side Promises because we want
+ // it to and go to some lengths to make it work.
+ var p = win.Promise.all([Promise.resolve(1), win.Promise.resolve(2)]);
+ p.then(
+ function(arg) {
+ ok(arg instanceof win.Array, "Should get an Array from Promise.all (4)");
+ is(arg[0], 1, "First entry of Promise.all return value should be correct (4)");
+ is(arg[1], 2, "Second entry of Promise.all return value should be correct (4)");
+ },
+ function(e) {
+ ok(false, "testAll4 threw exception: " + e);
+ }
+ ).then(nextTest);
+}
+
+function testAll5() {
+ var p = win.Promise.all(new win.Array());
+ p.then(
+ function(arg) {
+ ok(arg instanceof win.Array, "Should get an Array from Promise.all (5)");
+ },
+ function(e) {
+ ok(false, "testAll5 threw exception: " + e);
+ }
+ ).then(nextTest);
+}
+
+function testResolve1() {
+ var p = win.Promise.resolve(5);
+ ok(p instanceof win.Promise, "Promise.resolve should return a promise");
+ p.then(
+ function(arg) {
+ is(arg, 5, "Should get correct Promise.resolve value");
+ },
+ function(e) {
+ ok(false, "testAll5 threw exception: " + e);
+ }
+ ).then(nextTest);
+}
+
+function testResolve2() {
+ var p = win.Promise.resolve(5);
+ var q = win.Promise.resolve(p);
+ is(q, p, "Promise.resolve should just pass through Promise values");
+ nextTest();
+}
+
+function testResolve3() {
+ var p = win.Promise.resolve(Promise.resolve(5));
+ p.then(
+ function(arg) {
+ is(arg, 5, "Promise.resolve with chrome Promise should work");
+ },
+ function(e) {
+ ok(false, "Promise.resolve with chrome Promise should not fail");
+ }
+ ).then(nextTest);
+}
+
+function testResolve4() {
+ var p = new win.Promise((res, rej) => {});
+ Cu.getJSTestingFunctions().resolvePromise(p, 42);
+ p.then(
+ function(arg) {
+ is(arg, 42, "Resolving an Xray to a promise with TestingFunctions resolvePromise should work");
+ },
+ function(e) {
+ ok(false, "Resolving an Xray to a promise with TestingFunctions resolvePromise should not fail");
+ }
+ ).then(nextTest);
+}
+
+function testReject1() {
+ var p = win.Promise.reject(5);
+ ok(p instanceof win.Promise, "Promise.reject should return a promise");
+ p.then(
+ function(arg) {
+ ok(false, "Promise should be rejected");
+ },
+ function(e) {
+ is(e, 5, "Should get correct Promise.reject value");
+ }
+ ).then(nextTest);
+}
+
+function testReject2() {
+ var p = new win.Promise((res, rej) => {});
+ Cu.getJSTestingFunctions().rejectPromise(p, 42);
+ p.then(
+ function(arg) {
+ ok(false, "Rejecting an Xray to a promise with TestingFunctions rejectPromise should trigger catch handler");
+ },
+ function(e) {
+ is(e, 42, "Rejecting an Xray to a promise with TestingFunctions rejectPromise should work");
+ }
+ ).then(nextTest);
+}
+
+function testThen1() {
+ var p = win.Promise.resolve(5);
+ var q = p.then((x) => x * x);
+ ok(q instanceof win.Promise,
+ "Promise.then should return a promise from the right global");
+ q.then(
+ function(arg) {
+ is(arg, 25, "Promise.then should work");
+ },
+ function(e) {
+ ok(false, "Promise.then should not fail");
+ }
+ ).then(nextTest);
+}
+
+function testThen2() {
+ var p = win.Promise.resolve(5);
+ var q = p.then((x) => Promise.resolve(x * x));
+ ok(q instanceof win.Promise,
+ "Promise.then should return a promise from the right global");
+ q.then(
+ function(arg) {
+ is(arg, 25, "Promise.then resolved with chrome promise should work");
+ },
+ function(e) {
+ ok(false, "Promise.then resolved with chrome promise should not fail");
+ }
+ ).then(nextTest);
+}
+
+function testCatch1() {
+ var p = win.Promise.reject(5);
+ ok(p instanceof win.Promise, "Promise.reject should return a promise");
+ var q = p.catch((x) => x * x);
+ ok(q instanceof win.Promise,
+ "Promise.catch should return a promise from the right global");
+ q.then(
+ function(arg) {
+ is(arg, 25, "Promise.catch should work");
+ },
+ function(e) {
+ ok(false, "Promise.catch should not fail");
+ }
+ ).then(nextTest);
+}
+
+function testToStringTag1() {
+ is(win.Promise.prototype[Symbol.toStringTag], "Promise", "@@toStringTag was incorrect");
+ var p = win.Promise.resolve();
+ is(String(p), "[object Promise]", "String() result was incorrect");
+ is(p.toString(), "[object Promise]", "toString result was incorrect");
+ is(Object.prototype.toString.call(p), "[object Promise]", "second toString result was incorrect");
+ nextTest();
+}
+
+var tests = [
+ testLoadComplete,
+ testHaveXray,
+ testConstructor1,
+ testConstructor2,
+ testRace1,
+ testRace2,
+ testRace3,
+ testRace4,
+ testAll1,
+ testAll2,
+ testAll3,
+ testAll4,
+ testAll5,
+ testResolve1,
+ testResolve2,
+ testResolve3,
+ testResolve4,
+ testReject1,
+ testReject2,
+ testThen1,
+ testThen2,
+ testCatch1,
+ testToStringTag1,
+];
+
+function nextTest() {
+ if (!tests.length) {
+ SimpleTest.finish();
+ return;
+ }
+ tests.shift()();
+}
+
+addLoadEvent(nextTest);
+
+</script>
+</pre>
+</body>
+</html>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-04 12:50:09 +0000