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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/base/test/jsmodules/test_importedModuleMemoization.html
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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+++ b/dom/base/test/jsmodules/test_importedModuleMemoization.html
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+<!DOCTYPE html>
+<meta charset=utf-8>
+<title>Test imported modules are momoized and only loaded once</title>
+<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+<script>
+ var results = [];
+
+ SimpleTest.waitForExplicitFinish();
+
+ function arrayEquals(a, b) {
+ if (a.length != b.length) {
+ return false;
+ }
+ for (let i = 0; i < a.length; i++) {
+ if (a[i] != b[i]) {
+ return false;
+ }
+ return true;
+ }
+ }
+
+ function testLoaded() {
+ ok(arrayEquals(results, [1, 2, 3, 4]), 'Check modules only evaluated once');
+ SimpleTest.finish();
+ }
+</script>
+<script type="module" src="module_multiImports.js"></script>
+<script type="module" src="module_multiImports.js"></script>
+<script type="module" src="module_multiImports.js"></script>
+<body onload='testLoaded()'></body>