// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license. import { assert, assertEquals } from "./test_util.ts"; // deno-lint-ignore no-explicit-any function testFirstArgument(arg1: any[], expectedSize: number) { const file = new File(arg1, "name"); assert(file instanceof File); assertEquals(file.name, "name"); assertEquals(file.size, expectedSize); assertEquals(file.type, ""); } Deno.test(function fileEmptyFileBits() { testFirstArgument([], 0); }); Deno.test(function fileStringFileBits() { testFirstArgument(["bits"], 4); }); Deno.test(function fileUnicodeStringFileBits() { testFirstArgument(["𝓽𝓮𝔁𝓽"], 16); }); Deno.test(function fileStringObjectFileBits() { testFirstArgument([new String("string object")], 13); }); Deno.test(function fileEmptyBlobFileBits() { testFirstArgument([new Blob()], 0); }); Deno.test(function fileBlobFileBits() { testFirstArgument([new Blob(["bits"])], 4); }); Deno.test(function fileEmptyFileFileBits() { testFirstArgument([new File([], "world.txt")], 0); }); Deno.test(function fileFileFileBits() { testFirstArgument([new File(["bits"], "world.txt")], 4); }); Deno.test(function fileArrayBufferFileBits() { testFirstArgument([new ArrayBuffer(8)], 8); }); Deno.test(function fileTypedArrayFileBits() { testFirstArgument([new Uint8Array([0x50, 0x41, 0x53, 0x53])], 4); }); Deno.test(function fileVariousFileBits() { testFirstArgument( [ "bits", new Blob(["bits"]), new Blob(), new Uint8Array([0x50, 0x41]), new Uint16Array([0x5353]), new Uint32Array([0x53534150]), ], 16, ); }); Deno.test(function fileNumberInFileBits() { testFirstArgument([12], 2); }); Deno.test(function fileArrayInFileBits() { testFirstArgument([[1, 2, 3]], 5); }); Deno.test(function fileObjectInFileBits() { // "[object Object]" testFirstArgument([{}], 15); }); // deno-lint-ignore no-explicit-any function testSecondArgument(arg2: any, expectedFileName: string) { const file = new File(["bits"], arg2); assert(file instanceof File); assertEquals(file.name, expectedFileName); } Deno.test(function fileUsingFileName() { testSecondArgument("dummy", "dummy"); }); Deno.test(function fileUsingNullFileName() { testSecondArgument(null, "null"); }); Deno.test(function fileUsingNumberFileName() { testSecondArgument(1, "1"); }); Deno.test(function fileUsingEmptyStringFileName() { testSecondArgument("", ""); });