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This looks like a massive PR, but it's only a move from cli/tests -> tests, and updates of relative paths for files. This is the first step towards aggregate all of the integration test files under tests/, which will lead to a set of integration tests that can run without the CLI binary being built. While we could leave these tests under `cli`, it would require us to keep a more complex directory structure for the various test runners. In addition, we have a lot of complexity to ignore various test files in the `cli` project itself (cargo publish exclusion rules, autotests = false, etc). And finally, the `tests/` folder will eventually house the `test_ffi`, `test_napi` and other testing code, reducing the size of the root repo directory. For easier review, the extremely large and noisy "move" is in the first commit (with no changes -- just a move), while the remainder of the changes to actual files is in the second commit.
115 lines
3.1 KiB
TypeScript
115 lines
3.1 KiB
TypeScript
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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import { assert, assertEquals, assertStringIncludes } from "./test_util.ts";
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import { concat } from "@test_util/std/bytes/concat.ts";
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Deno.test(function blobString() {
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const b1 = new Blob(["Hello World"]);
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const str = "Test";
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const b2 = new Blob([b1, str]);
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assertEquals(b2.size, b1.size + str.length);
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});
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Deno.test(function blobBuffer() {
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const buffer = new ArrayBuffer(12);
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const u8 = new Uint8Array(buffer);
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const f1 = new Float32Array(buffer);
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const b1 = new Blob([buffer, u8]);
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assertEquals(b1.size, 2 * u8.length);
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const b2 = new Blob([b1, f1]);
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assertEquals(b2.size, 3 * u8.length);
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});
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Deno.test(function blobSlice() {
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const blob = new Blob(["Deno", "Foo"]);
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const b1 = blob.slice(0, 3, "Text/HTML");
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assert(b1 instanceof Blob);
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assertEquals(b1.size, 3);
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assertEquals(b1.type, "text/html");
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const b2 = blob.slice(-1, 3);
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assertEquals(b2.size, 0);
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const b3 = blob.slice(100, 3);
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assertEquals(b3.size, 0);
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const b4 = blob.slice(0, 10);
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assertEquals(b4.size, blob.size);
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});
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Deno.test(function blobInvalidType() {
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const blob = new Blob(["foo"], {
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type: "\u0521",
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});
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assertEquals(blob.type, "");
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});
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Deno.test(function blobShouldNotThrowError() {
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let hasThrown = false;
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try {
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// deno-lint-ignore no-explicit-any
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const options1: any = {
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ending: "utf8",
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hasOwnProperty: "hasOwnProperty",
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};
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const options2 = Object.create(null);
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new Blob(["Hello World"], options1);
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new Blob(["Hello World"], options2);
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} catch {
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hasThrown = true;
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}
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assertEquals(hasThrown, false);
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});
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/* TODO https://github.com/denoland/deno/issues/7540
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Deno.test(function nativeEndLine() {
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const options = {
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ending: "native",
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} as const;
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const blob = new Blob(["Hello\nWorld"], options);
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assertEquals(blob.size, Deno.build.os === "windows" ? 12 : 11);
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});
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*/
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Deno.test(async function blobText() {
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const blob = new Blob(["Hello World"]);
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assertEquals(await blob.text(), "Hello World");
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});
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Deno.test(async function blobStream() {
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const blob = new Blob(["Hello World"]);
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const stream = blob.stream();
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assert(stream instanceof ReadableStream);
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const reader = stream.getReader();
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let bytes = new Uint8Array();
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const read = async (): Promise<void> => {
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const { done, value } = await reader.read();
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if (!done && value) {
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bytes = concat(bytes, value);
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return read();
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}
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};
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await read();
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const decoder = new TextDecoder();
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assertEquals(decoder.decode(bytes), "Hello World");
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});
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Deno.test(async function blobArrayBuffer() {
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const uint = new Uint8Array([102, 111, 111]);
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const blob = new Blob([uint]);
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assertEquals(await blob.arrayBuffer(), uint.buffer);
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});
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Deno.test(function blobConstructorNameIsBlob() {
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const blob = new Blob();
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assertEquals(blob.constructor.name, "Blob");
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});
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Deno.test(function blobCustomInspectFunction() {
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const blob = new Blob();
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assertEquals(
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Deno.inspect(blob),
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`Blob { size: 0, type: "" }`,
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);
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assertStringIncludes(Deno.inspect(Blob.prototype), "Blob");
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});
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