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<!-- Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ -->
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>Test the IOUtils file I/O API</title>
<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
<script src="file_ioutils_test_fixtures.js"></script>
<script>
"use strict";
const { Assert } = ChromeUtils.import("resource://testing-common/Assert.jsm");
add_task(async function getSetWindowsAttributes() {
const tmpDir = PathUtils.join(PathUtils.tempDir, "ioutils-windows-attributes.tmp.d");
await createDir(tmpDir);
ok(await dirExists(tmpDir), `Expected ${tmpDir} to be a directory`);
const filePath = PathUtils.join(tmpDir, "file.tmp");
await createFile(filePath);
ok(await fileExists(filePath), `Expected ${filePath} to exist`);
{
info("Getting attributes for newly created file.");
const attrs = await IOUtils.getWindowsAttributes(filePath);
ok(attrs.readOnly === false, `Newly created file ${filePath} is not a read-only file`);
ok(attrs.hidden === false, `Newly created file ${filePath} is not a hidden file`);
ok(attrs.system === false, `Newly created file ${filePath} is not a system file`);
}
{
info("Setting read-only on an existing file.");
await IOUtils.setWindowsAttributes(filePath, { readOnly: true })
const attrs = await IOUtils.getWindowsAttributes(filePath);
ok(attrs.readOnly === true, `Updated file ${filePath} is a read-only file`);
ok(attrs.hidden === false, `Updated file ${filePath} is not a hidden file`);
ok(attrs.system === false, `Updated file ${filePath} is not a system file`);
}
info("Attempting to write to a read-only file.");
await Assert.rejects(
IOUtils.writeUTF8(filePath, "hello, world"),
/NotAllowedError: Could not open the file at .+ for writing/,
"IOUtils::writeUTF8 on a read-only file fails."
);
{
info("Setting hidden on an existing file.");
await IOUtils.setWindowsAttributes(filePath, { hidden: true })
const attrs = await IOUtils.getWindowsAttributes(filePath);
ok(attrs.readOnly === true, `Updated file ${filePath} is still a read-only file`);
ok(attrs.hidden === true, `Updated file ${filePath} is a hidden file`);
ok(attrs.system === false, `Updated file ${filePath} is not a system file`);
}
{
info("Setting system on an existing file.");
await IOUtils.setWindowsAttributes(filePath, { system: true })
const attrs = await IOUtils.getWindowsAttributes(filePath);
ok(attrs.readOnly === true, `Updated file ${filePath} is still a read-only file`);
ok(attrs.hidden === true, `Updated file ${filePath} is still a hidden file`);
ok(attrs.system === true, `Updated file ${filePath} is a system file`);
}
{
info("Clearing all Windows attributes on an existing file.");
await IOUtils.setWindowsAttributes(filePath, { readOnly: false, hidden: false, system: false });
const attrs = await IOUtils.getWindowsAttributes(filePath);
ok(attrs.readOnly === false, `Updated file ${filePath} is not a read-only file`);
ok(attrs.hidden === false, `Updated file ${filePath} is not a hidden file`);
ok(attrs.system === false, `Updated file ${filePath} is not a system file`);
}
{
info("Setting all Windows attributes on an existing file.");
await IOUtils.setWindowsAttributes(filePath, { readOnly: true, hidden: true, system: true });
const attrs = await IOUtils.getWindowsAttributes(filePath);
ok(attrs.readOnly === true, `Updated file ${filePath} is a read-only file`);
ok(attrs.hidden === true, `Updated file ${filePath} is a hidden file`);
ok(attrs.system === true, `Updated file ${filePath} is a system file`);
}
{
info("Clearing read-only on an existing file.");
await IOUtils.setWindowsAttributes(filePath, { readOnly: false });
const attrs = await IOUtils.getWindowsAttributes(filePath);
ok(attrs.readOnly === false, `Updated file ${filePath} is no longer a read-only file`);
ok(attrs.hidden === true, `Updated file ${filePath} is still a hidden file`);
ok(attrs.system === true, `Updated file ${filePath} is still a system file`);
}
{
info("Clearing hidden on an existing file.");
await IOUtils.setWindowsAttributes(filePath, { hidden: false });
const attrs = await IOUtils.getWindowsAttributes(filePath);
ok(attrs.readOnly === false, `Updated file ${filePath} is still not a read-only file`);
ok(attrs.hidden === false, `Updated file ${filePath} is no longer a hidden file`);
ok(attrs.system === true, `Updated file ${filePath} is still a system file`);
}
{
info("Clearing system on an existing file.");
await IOUtils.setWindowsAttributes(filePath, { system: false });
const attrs = await IOUtils.getWindowsAttributes(filePath);
ok(attrs.readOnly === false, `Updated file ${filePath} is still not a read-only file`);
ok(attrs.hidden === false, `Updated file ${filePath} is sitll not a hidden file`);
ok(attrs.system === false, `Updated file ${filePath} is no longer a system file`);
}
await cleanup(tmpDir);
});
</script>
</head>
<body>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test"></pre>
</body>
</html>
|
