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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/indexedDB/test/test_sandbox.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/indexedDB/test/test_sandbox.html')
| -rw-r--r-- | dom/indexedDB/test/test_sandbox.html | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/dom/indexedDB/test/test_sandbox.html b/dom/indexedDB/test/test_sandbox.html new file mode 100644 index 000000000..a6c627fb1 --- /dev/null +++ b/dom/indexedDB/test/test_sandbox.html @@ -0,0 +1,101 @@ +<!doctype html> +<html> +<head> + <title>indexedDB in JS Sandbox</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"></link> +</head> +<body> +<script type="application/javascript"> + +SimpleTest.waitForExplicitFinish(); + +// This runs inside a same-origin sandbox. +// The intent being to show that the data store is the same. +function storeValue() { + function createDB_inner() { + var op = indexedDB.open('db'); + op.onupgradeneeded = e => { + var db = e.target.result; + db.createObjectStore('store'); + }; + return new Promise(resolve => { + op.onsuccess = e => resolve(e.target.result); + }); + } + + function add(k, v) { + return createDB_inner().then(db => { + var tx = db.transaction('store', 'readwrite'); + var store = tx.objectStore('store'); + var op = store.add(v, k); + return new Promise((resolve, reject) => { + op.onsuccess = e => resolve(e.target.result); + op.onerror = _ => reject(op.error); + tx.onabort = _ => reject(tx.error); + }); + }); + } + + return add('x', [ 10, {} ]) + .then(_ => step_done(), + _ => ok(false, 'failed to store')); +} + +function createDB_outer() { + var op = indexedDB.open('db'); + op.onupgradeneeded = e => { + ok(false, 'upgrade should not be needed'); + var db = e.target.result; + db.createObjectStore('store'); + }; + return new Promise(resolve => { + op.onsuccess = e => resolve(e.target.result); + }); +} + +function get(k) { + return createDB_outer().then(db => { + var tx = db.transaction('store', 'readonly'); + var store = tx.objectStore('store'); + var op = store.get(k); + return new Promise((resolve, reject) => { + op.onsuccess = e => resolve(e.target.result); + op.onerror = _ => reject(op.error); + tx.onabort = _ => reject(tx.error); + }); + }); +} + +function runInSandbox(sandbox, testFunc) { + is(typeof testFunc, 'function'); + var resolvePromise; + var testPromise = new Promise(r => resolvePromise = r); + SpecialPowers.Cu.exportFunction(_ => resolvePromise(), sandbox, + { defineAs: 'step_done' }); + SpecialPowers.Cu.evalInSandbox('(' + testFunc.toSource() + ')()' + + '.then(step_done);', sandbox); + return testPromise; +} + +// Use the window principal for the sandbox; location.origin is not sufficient. +var sb = new SpecialPowers.Cu.Sandbox(window, + { wantGlobalProperties: ['indexedDB'] }); + +sb.ok = SpecialPowers.Cu.exportFunction(ok, sb); + +Promise.resolve() + .then(_ => runInSandbox(sb, storeValue)) + .then(_ => get('x')) + .then(x => { + ok(x, 'a value should be present'); + is(x.length, 2); + is(x[0], 10); + is(typeof x[1], 'object'); + is(Object.keys(x[1]).length, 0); + }) + .then(_ => SimpleTest.finish()); + +</script> +</body> +</html> |