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<
title>Test the IOUtils file
I/O API</
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"use strict";
add_task(async function test_setPermissions() {
const tempFile = PathUtils.join(PathUtils.tempDir,
"setPermissions.tmp");
await IOUtils.writeUTF8(tempFile,
"");
await IOUtils.setPermissions(tempFile,
0o421);
let stat = await IOUtils.stat(tempFile);
if (Services.appinfo.OS ===
"WINNT") {
// setPermissions ignores the x bit on Windows.
is(stat.permissions,
0o666,
"Permissions munged on Windows");
} else {
let umask = Services.sysinfo.getProperty(
"umask");
is(stat.permissions,
0o421 & ~umask,
"Permissions match");
}
await IOUtils.setPermissions(tempFile,
0o400);
stat = await IOUtils.stat(tempFile);
if (Services.appinfo.OS ===
"WINNT") {
is(stat.permissions,
0o444,
"Permissions munged on Windows");
// We need to make the file writable to delete it on Windows.
await IOUtils.setPermissions(tempFile,
0o600);
} else {
is(stat.permissions,
0o400,
"Permissions match");
}
await cleanup(tempFile);
});
add_task(async function test_setPermissionsWithoutHonoringUmask() {
const tempFile = PathUtils.join(PathUtils.tempDir,
"setPermissions.tmp");
await IOUtils.writeUTF8(tempFile,
"");
await IOUtils.setPermissions(tempFile,
0o421, false);
let stat = await IOUtils.stat(tempFile);
if (Services.appinfo.OS ===
"WINNT") {
// setPermissions ignores the x bit on Windows.
is(stat.permissions,
0o666,
"Permissions munged on Windows");
} else {
is(stat.permissions,
0o421,
"Permissions match");
}
await IOUtils.setPermissions(tempFile,
0o400);
stat = await IOUtils.stat(tempFile);
if (Services.appinfo.OS ===
"WINNT") {
is(stat.permissions,
0o444,
"Permissions munged on Windows");
// We need to make the file writable to delete it on Windows.
await IOUtils.setPermissions(tempFile,
0o600);
} else {
is(stat.permissions,
0o400,
"Permissions match");
}
await cleanup(tempFile);
});
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