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/**
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
exported_symbols.smokeTest = async function smokeTest() {
const storage = navigator.storage;
const subdirectoryNames = new Set(["Documents", "Downloads", "Music"]);
const allowCreate = { create: true };
{
let root = await storage.getDirectory();
Assert.ok(root, "Can we access the root directory?");
let it = await root.values();
Assert.ok(!!it, "Does root have values iterator?");
let elem = await it.next();
Assert.ok(elem.done, "Is root directory empty?");
for (let dirName of subdirectoryNames) {
await root.getDirectoryHandle(dirName, allowCreate);
Assert.ok(true, "Was it possible to add subdirectory " + dirName + "?");
}
}
{
let root = await storage.getDirectory();
Assert.ok(root, "Can we refresh the root directory?");
let it = await root.values();
Assert.ok(!!it, "Does root have values iterator?");
let hasElements = false;
let hangGuard = 0;
for await (let [key, elem] of root.entries()) {
Assert.ok(elem, "Is element not non-empty?");
Assert.equal("directory", elem.kind, "Is found item a directory?");
Assert.ok(
elem.name.length >= 1 && elem.name.match("^[A-Za-z]{1,64}"),
"Are names of the elements strings?"
);
Assert.equal(key, elem.name);
Assert.ok(subdirectoryNames.has(elem.name), "Is name among known names?");
hasElements = true;
++hangGuard;
if (hangGuard == 10) {
break; // Exit if there is a hang
}
}
Assert.ok(hasElements, "Is values container now non-empty?");
Assert.equal(3, hangGuard, "Do we only have three elements?");
{
it = await root.values();
Assert.ok(!!it, "Does root have values iterator?");
let elem = await it.next();
await elem.value.getDirectoryHandle("Trash", allowCreate);
let subit = elem.value.values();
Assert.ok(!!elem, "Is element not non-empty?");
let subdirResult = await subit.next();
let subdir = subdirResult.value;
Assert.ok(!!subdir, "Is element not non-empty?");
Assert.equal("directory", subdir.kind, "Is found item a directory?");
Assert.equal("Trash", subdir.name, "Is found item a directory?");
}
const wipeEverything = { recursive: true };
for (let dirName of subdirectoryNames) {
await root.removeEntry(dirName, wipeEverything);
Assert.ok(
true,
"Was it possible to remove subdirectory " + dirName + "?"
);
}
}
{
let root = await storage.getDirectory();
Assert.ok(root, "Can we refresh the root directory?");
let it = root.values();
Assert.ok(!!it, "Does root have values iterator?");
let elem = await it.next();
Assert.ok(elem.done, "Is root directory empty?");
}
};
for (const [key, value] of Object.entries(exported_symbols)) {
Object.defineProperty(value, "name", {
value: key,
writable: false,
});
}
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