зеркало из https://github.com/mozilla/gecko-dev.git
112 строки
5.2 KiB
JavaScript
112 строки
5.2 KiB
JavaScript
// META: script=resources/test-helpers.js
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promise_test(async t => cleanupSandboxedFileSystem(),
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'Cleanup to setup test environment');
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promise_test(async t => {
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const dir = await FileSystemDirectoryHandle.getSystemDirectory({ type: 'sandbox' });
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await promise_rejects(t, 'NotFoundError', dir.getFile('non-existing-file'));
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}, 'getFile(create=false) rejects for non-existing files');
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promise_test(async t => {
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const dir = await FileSystemDirectoryHandle.getSystemDirectory({ type: 'sandbox' });
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const handle = await dir.getFile('non-existing-file', { create: true });
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t.add_cleanup(() => handle.remove());
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assert_true(handle.isFile);
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assert_false(handle.isDirectory);
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assert_equals(handle.name, 'non-existing-file');
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assert_equals(await getFileSize(handle), 0);
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assert_equals(await getFileContents(handle), '');
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}, 'getFile(create=true) creates an empty file for non-existing files');
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promise_test(async t => {
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const existing_handle = await createFileWithContents(t, 'existing-file', '1234567890');
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const dir = await FileSystemDirectoryHandle.getSystemDirectory({ type: 'sandbox' });
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const handle = await dir.getFile('existing-file');
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assert_true(handle.isFile);
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assert_false(handle.isDirectory);
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assert_equals(handle.name, 'existing-file');
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assert_equals(await getFileSize(handle), 10);
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assert_equals(await getFileContents(handle), '1234567890');
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}, 'getFile(create=false) returns existing files');
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promise_test(async t => {
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const existing_handle = await createFileWithContents(t, 'file-with-contents', '1234567890');
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const dir = await FileSystemDirectoryHandle.getSystemDirectory({ type: 'sandbox' });
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const handle = await dir.getFile('file-with-contents', { create: true });
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assert_true(handle.isFile);
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assert_false(handle.isDirectory);
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assert_equals(handle.name, 'file-with-contents');
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assert_equals(await getFileSize(handle), 10);
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assert_equals(await getFileContents(handle), '1234567890');
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}, 'getFile(create=true) returns existing files without erasing');
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promise_test(async t => {
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const dir = await FileSystemDirectoryHandle.getSystemDirectory({ type: 'sandbox' });
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const dir_handle = await dir.getDirectory('dir-name', { create: true });
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t.add_cleanup(() => dir_handle.removeRecursively());
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await promise_rejects(t, 'TypeMismatchError', dir.getFile('dir-name'));
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}, 'getFile(create=false) when a directory already exists with the same name');
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promise_test(async t => {
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const dir = await FileSystemDirectoryHandle.getSystemDirectory({ type: 'sandbox' });
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const dir_handle = await dir.getDirectory('dir-name', { create: true });
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t.add_cleanup(() => dir_handle.removeRecursively());
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await promise_rejects(t, 'TypeMismatchError', dir.getFile('dir-name', { create: true }));
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}, 'getFile(create=true) when a directory already exists with the same name');
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promise_test(async t => {
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const dir = await FileSystemDirectoryHandle.getSystemDirectory({ type: 'sandbox' });
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await promise_rejects(t, 'NotFoundError', dir.getFile("", { create: true }));
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await promise_rejects(t, 'NotFoundError', dir.getFile("", { create: false }));
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}, 'getFile() with empty name');
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promise_test(async t => {
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const dir = await FileSystemDirectoryHandle.getSystemDirectory({ type: 'sandbox' });
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await promise_rejects(t, 'SecurityError', dir.getFile(kCurrentDirectory));
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await promise_rejects(t, 'SecurityError', dir.getFile(kCurrentDirectory, { create: true }));
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}, `getFile() with "${kCurrentDirectory}" name`);
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promise_test(async t => {
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const dir = await FileSystemDirectoryHandle.getSystemDirectory({ type: 'sandbox' });
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const subdir = await createDirectory(t, 'subdir-name', /*parent=*/dir);
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await promise_rejects(t, 'SecurityError', subdir.getFile(kParentDirectory));
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await promise_rejects(t, 'SecurityError', subdir.getFile(kParentDirectory, { create: true }));
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}, `getFile() with "${kParentDirectory}" name`);
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promise_test(async t => {
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const dir = await FileSystemDirectoryHandle.getSystemDirectory({ type: 'sandbox' });
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const subdir_name = 'subdir-name';
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const subdir = await createDirectory(t, subdir_name, /*parent=*/dir);
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const file_name = 'file-name';
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await createEmptyFile(t, file_name, /*parent=*/subdir);
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for (let i = 0; i < kPathSeparators.length; ++i) {
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const path_with_separator = `${subdir_name}${kPathSeparators[i]}${file_name}`;
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await promise_rejects(t, 'SecurityError', dir.getFile(path_with_separator),
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`getFile() must reject names containing "${kPathSeparators[i]}"`);
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}
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}, 'getFile(create=false) with a path separator when the file exists.');
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promise_test(async t => {
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const dir = await FileSystemDirectoryHandle.getSystemDirectory({ type: 'sandbox' });
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const subdir_name = 'subdir-name';
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const subdir = await createDirectory(t, subdir_name, /*parent=*/dir);
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for (let i = 0; i < kPathSeparators.length; ++i) {
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const path_with_separator = `${subdir_name}${kPathSeparators[i]}file_name`;
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await promise_rejects(t, 'SecurityError', dir.getFile(path_with_separator, { create: true }),
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`getFile(true) must reject names containing "${kPathSeparators[i]}"`);
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}
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}, 'getFile(create=true) with a path separator');
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