mozilla-central/dom/cache/test/xpcshell/make_profile.js (file symbol)

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Test Info: Warnings

/**
* Any copyright is dedicated to the Public Domain.
*
* All images in schema_15_profile.zip are from https://github.com/mdn/sw-test/
* and are CC licensed by https://www.flickr.com/photos/legofenris/.
*/
// Enumerate the directory tree and store results in entryList as
//
// { path: 'a/b/c', file: <nsIFile> }
//
// The algorithm starts with the first entry already in entryList.
function enumerate_tree(entryList) {
for (var index = 0; index < entryList.length; ++index) {
var path = entryList[index].path;
var file = entryList[index].file;
if (file.isDirectory()) {
var dirList = file.directoryEntries;
while (dirList.hasMoreElements()) {
var dirFile = dirList.nextFile;
entryList.push({ path: path + "/" + dirFile.leafName, file: dirFile });
}
}
}
}
function zip_profile(zipFile, profileDir) {
var zipWriter = Cc["@mozilla.org/zipwriter;1"].createInstance(
Ci.nsIZipWriter
);
zipWriter.open(zipFile, 0x04 | 0x08 | 0x20);
var root = profileDir.clone();
root.append("storage");
root.append("default");
root.append("chrome");
var entryList = [{ path: "storage/default/chrome", file: root }];
enumerate_tree(entryList);
entryList.forEach(function (entry) {
if (entry.file.isDirectory()) {
zipWriter.addEntryDirectory(
entry.path,
entry.file.lastModifiedTime,
false
);
} else {
var istream = Cc[
"@mozilla.org/network/file-input-stream;1"
].createInstance(Ci.nsIFileInputStream);
istream.init(entry.file, -1, -1, 0);
zipWriter.addEntryStream(
entry.path,
entry.file.lastModifiedTime,
Ci.nsIZipWriter.COMPRESSION_DEFAULT,
istream,
false
);
istream.close();
}
});
zipWriter.close();
}
function exactGC() {
return new Promise(function (resolve) {
var count = 0;
function doPreciseGCandCC() {
function scheduleGCCallback() {
Cu.forceCC();
if (++count < 2) {
doPreciseGCandCC();
} else {
resolve();
}
}
Cu.schedulePreciseGC(scheduleGCCallback);
}
doPreciseGCandCC();
});
}
function resetQuotaManager() {
return new Promise(function (resolve) {
var prefService = Services.prefs;
// enable quota manager testing mode
var pref = "dom.quotaManager.testing";
prefService.getBranch(null).setBoolPref(pref, true);
var request = Services.qms.reset();
request.callback = resolve;
// disable quota manager testing mode
// prefService.getBranch(null).setBoolPref(pref, false);
});
}
function run_test() {
do_test_pending();
do_get_profile();
var directoryService = Services.dirsvc;
var profileDir = directoryService.get("ProfD", Ci.nsIFile);
var currentDir = directoryService.get("CurWorkD", Ci.nsIFile);
var zipFile = currentDir.clone();
zipFile.append("new_profile.zip");
if (zipFile.exists()) {
zipFile.remove(false);
}
ok(!zipFile.exists());
caches
.open("xpcshell-test")
.then(function (c) {
var request = new Request("http://example.com/index.html");
var response = new Response("hello world");
return c.put(request, response);
})
.then(exactGC)
.then(resetQuotaManager)
.then(function () {
zip_profile(zipFile, profileDir);
dump("### ### created zip at: " + zipFile.path + "\n");
do_test_finished();
})
.catch(function (e) {
do_test_finished();
ok(false, e);
});
}