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Merge pull request #14634 from Snuffleupagus/Driver-run-fetch

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Replace XMLHttpRequest usage with the Fetch API in `Driver.run`
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Tim van der Meij 2022-03-06 13:32:17 +01:00 committed by GitHub
commit 7d53a40c91
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1 changed files with 21 additions and 23 deletions
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44
test/driver.js
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@ -368,34 +368,32 @@ class Driver {
this._log(`Harness thinks this browser is ${this.browser}\n`); this._log(`Harness thinks this browser is ${this.browser}\n`);
this._log('Fetching manifest "' + this.manifestFile + '"... '); this._log('Fetching manifest "' + this.manifestFile + '"... ');
const r = new XMLHttpRequest();
r.open("GET", this.manifestFile, false);
r.onreadystatechange = () => {
if (r.readyState === 4) {
this._log("done\n");
this.manifest = JSON.parse(r.responseText);
if (this.testFilter?.length || this.xfaOnly) {
this.manifest = this.manifest.filter(item => {
if (this.testFilter.includes(item.id)) {
return true;
}
if (this.xfaOnly && item.enableXfa) {
return true;
}
return false;
});
}
this.currentTask = 0;
this._nextTask();
}
};
if (this.delay > 0) { if (this.delay > 0) {
this._log("\nDelaying for " + this.delay + " ms...\n"); this._log("\nDelaying for " + this.delay + " ms...\n");
} }
// When gathering the stats the numbers seem to be more reliable // When gathering the stats the numbers seem to be more reliable
// if the browser is given more time to start. // if the browser is given more time to start.
setTimeout(function () { setTimeout(async () => {
r.send(null); const response = await fetch(this.manifestFile);
if (!response.ok) {
throw new Error(response.statusText);
}
this._log("done\n");
this.manifest = await response.json();
if (this.testFilter?.length || this.xfaOnly) {
this.manifest = this.manifest.filter(item => {
if (this.testFilter.includes(item.id)) {
return true;
}
if (this.xfaOnly && item.enableXfa) {
return true;
}
return false;
});
}
this.currentTask = 0;
this._nextTask();
}, this.delay); }, this.delay);
} }