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Bug 1351488 - Add tiering+IndexedDB tests (r=janv)

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MozReview-Commit-ID: GrSJL2GPscw

--HG--
extra : rebase_source : dfef88281ddf60d2f6a482cb0751e348008275b9
This commit is contained in:
Luke Wagner 2017-08-29 11:38:23 -05:00
parent 7160aa5488
commit 1f5ce805ca
6 changed files with 135 additions and 0 deletions
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1
dom/indexedDB/test/helpers.js
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@ -77,6 +77,7 @@ function* testHarnessSteps() {
"set": [
["dom.indexedDB.testing", true],
["dom.indexedDB.experimental", true],
["javascript.options.wasm_baselinejit", true] // This can be removed when on by default
]
},
nextTestHarnessStep

2
dom/indexedDB/test/mochitest.ini
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@ -115,6 +115,7 @@ support-files =
unit/test_wasm_index_getAllObjects.js
unit/test_wasm_indexes.js
unit/test_wasm_put_get_values.js
unit/test_wasm_serialize_tiering.js
unit/test_writer_starvation.js
[test_abort_deleted_index.html]
@ -266,3 +267,4 @@ scheme=https
[test_wasm_index_getAllObjects.html]
[test_wasm_indexes.html]
[test_wasm_put_get_values.html]
[test_wasm_serialize_tiering.html]

20
dom/indexedDB/test/test_wasm_serialize_tiering.html Normal file
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@ -0,0 +1,20 @@
<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<html>
<head>
<title>Indexed Database Property Test</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<script type="text/javascript" src="unit/test_wasm_serialize_tiering.js"></script>
<script type="text/javascript" src="file.js"></script>
<script type="text/javascript" src="helpers.js"></script>
</head>
<body onload="runTest();"></body>
</html>

106
dom/indexedDB/test/unit/test_wasm_serialize_tiering.js Normal file
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@ -0,0 +1,106 @@
/**
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
var testGenerator = testSteps();
function* testSteps()
{
const name =
this.window ? window.location.pathname : "test_wasm_serialize_tiering.js";
const objectStoreName = "Wasm";
if (!isWasmSupported()) {
finishTest();
return;
}
// Make a module big enough so that tiering is significant.
const N = 50;
let bigFunc = `(func (result f64)\n`;
for (let i = 0; i < N; i++) {
bigFunc += ` f64.const 1.0\n`;
}
for (let i = 0; i < N - 1; i++) {
bigFunc += ` f64.add\n`;
}
bigFunc += `)`;
let bigModule = `(module \n`;
for (let i = 0; i < 100; i++) {
bigModule += bigFunc;
}
bigModule += ` (export "run" (func 10))\n`;
bigModule += `)`;
getWasmBinary(bigModule);
let bigBinary = yield undefined;
info("Opening database");
let request = indexedDB.open(name);
request.onerror = errorHandler;
request.onupgradeneeded = continueToNextStepSync;
request.onsuccess = unexpectedSuccessHandler;
yield undefined;
// upgradeneeded
request.onupgradeneeded = unexpectedSuccessHandler;
request.onsuccess = continueToNextStepSync;
info("Creating objectStore");
request.result.createObjectStore(objectStoreName);
yield undefined;
// success
let db = request.result;
db.onerror = errorHandler;
info("Storing wasm modules");
let objectStore = db.transaction([objectStoreName], "readwrite")
.objectStore(objectStoreName);
const NumModules = 5;
const NumCopies = 5;
let finishedAdds = 0;
for (let moduleIndex = 0; moduleIndex < NumModules; moduleIndex++) {
let module = new WebAssembly.Module(bigBinary);
for (let copyIndex = 0; copyIndex < NumCopies; copyIndex++) {
let key = String(moduleIndex) + " " + String(copyIndex);
let request = objectStore.add(module, key);
request.onsuccess = function() {
is(request.result, key, "Got correct key");
if (++finishedAdds === NumModules * NumCopies) {
continueToNextStepSync();
}
}
}
}
yield undefined;
info("Getting wasm");
let finishedGets = 0;
for (let moduleIndex = 0; moduleIndex < NumModules; moduleIndex++) {
for (let copyIndex = 0; copyIndex < NumCopies; copyIndex++) {
let key = String(moduleIndex) + " " + String(copyIndex);
let request = objectStore.get(key);
request.onsuccess = function() {
let module = request.result;
let instance = new WebAssembly.Instance(module);
is(instance.exports.run(), N, "Got correct run() result");
if (++finishedGets === NumModules * NumCopies) {
continueToNextStepSync();
}
}
}
}
yield undefined;
finishTest();
}

4
dom/indexedDB/test/unit/xpcshell-head-parent-process.js
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@ -681,3 +681,7 @@ var SpecialPowers = {
}
},
};
// This can be removed soon when on by default.
if (SpecialPowers.isMainProcess())
SpecialPowers.setBoolPref("javascript.options.wasm_baselinejit", true);

2
dom/indexedDB/test/unit/xpcshell-parent-process.ini
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@ -74,3 +74,5 @@ skip-if = coverage # bug 1336727
skip-if = coverage # bug 1336727
[test_wasm_recompile.js]
skip-if = coverage # bug 1336727
[test_wasm_serialize_tiering.js]
skip-if = coverage # bug 1336727