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Test Info:
- Manifest: xpcom/tests/unit/xpcshell.toml
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
const { FileUtils } = ChromeUtils.importESModule(
"resource://gre/modules/FileUtils.sys.mjs"
);
const ATTR = "bogus.attr";
const VALUE = new TextEncoder().encode("bogus");
async function run_test() {
const path = PathUtils.join(
Services.dirsvc.get("TmpD", Ci.nsIFile).path,
"macos-xattrs.tmp.d"
);
await IOUtils.makeDirectory(path);
try {
await test_macos_xattr(path);
} finally {
await IOUtils.remove(path, { recursive: true });
}
}
async function test_macos_xattr(tmpDir) {
const path = PathUtils.join(tmpDir, "file.tmp");
await IOUtils.writeUTF8(path, "");
const file = new FileUtils.File(path);
file.queryInterface(Cc.nsILocalFileMac);
Assert.ok(!file.exists(), "File should not exist");
info("Testing reading an attribute on a file that does not exist");
Assert.throws(
() => file.hasXAttr(ATTR),
/NS_ERROR_FILE_NOT_FOUND/,
"Non-existant files can't have attributes checked"
);
Assert.throws(
() => file.getXAttr(ATTR),
/NS_ERROR_FILE_NOT_FOUND/,
"Non-existant files can't have attributes read"
);
file.create(Ci.nsIFile.NORMAL_FILE_TYPE, 0o644);
Assert.ok(file.exists(), "File exists after creation");
info("Testing reading an attribute that does not exist");
Assert.ok(
!file.hasXAttr(ATTR),
"File should not have attribute before being set."
);
Assert.throws(
() => file.getXAttr(ATTR),
/NS_ERROR_NOT_AVAILABLE/,
"Attempting to get an attribute that does not exist throws"
);
{
info("Testing setting and reading an attribute");
file.setXAttr(ATTR, VALUE);
Assert.ok(
file.hasXAttr(ATTR),
"File should have attribute after being set"
);
const result = file.getXAttr(ATTR);
Assert.deepEqual(
Array.from(result),
Array.from(VALUE),
"File should have attribute value matching what was set"
);
}
info("Testing removing an attribute");
file.delXAttr(ATTR);
Assert.ok(
!file.hasXAttr(ATTR),
"File should no longer have the attribute after removal"
);
Assert.throws(
() => file.getXAttr(ATTR),
/NS_ERROR_NOT_AVAILABLE/,
"Attempting to get an attribute after removal results in an error"
);
info("Testing removing an attribute that does not exist");
Assert.throws(
() => file.delXAttr(ATTR),
/NS_ERROR_NOT_AVAILABLE/,
"Attempting to remove an attribute that does not exist throws"
);
}