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// GENERATED - DO NOT EDIT
// Copyright 2018+ the Deno authors. All rights reserved. MIT license.
// https://raw.githubusercontent.com/denoland/deno/main/cli/tests/unit/body_test.ts
import { createDenoTest } from "deno:harness";
const { test, assert, assertEquals } = createDenoTest(import.meta.path);
function buildBody(body: any, headers?: Headers): Body {
const stub = new Request("http://foo/", {
body: body,
headers,
method: "POST"
});
return stub as Body;
}
const intArrays = [
Int8Array,
Int16Array,
Int32Array,
Uint8Array,
Uint16Array,
Uint32Array,
Uint8ClampedArray,
Float32Array,
Float64Array
];
test(async function arrayBufferFromByteArrays() {
const buffer = new TextEncoder().encode("ahoyhoy8").buffer;
for (const type of intArrays){
const body = buildBody(new type(buffer));
const text = new TextDecoder("utf-8").decode(await body.arrayBuffer());
assertEquals(text, "ahoyhoy8");
}
});
test({
ignore: true,
permissions: {
net: true
}
}, async function bodyMultipartFormData() {
const response = await fetch("http://localhost:4545/multipart_form_data.txt");
assert(response.body instanceof ReadableStream);
const text = await response.text();
const body = buildBody(text, response.headers);
const formData = await body.formData();
assert(formData.has("field_1"));
assertEquals(formData.get("field_1")!.toString(), "value_1 \r\n");
assert(formData.has("field_2"));
});
test({
ignore: true,
permissions: {
net: true
}
}, async function bodyURLEncodedFormData() {
const response = await fetch("http://localhost:4545/subdir/form_urlencoded.txt");
assert(response.body instanceof ReadableStream);
const text = await response.text();
const body = buildBody(text, response.headers);
const formData = await body.formData();
assert(formData.has("field_1"));
assertEquals(formData.get("field_1")!.toString(), "Hi");
assert(formData.has("field_2"));
assertEquals(formData.get("field_2")!.toString(), "<Deno>");
});
test({
permissions: {}
}, async function bodyURLSearchParams() {
const body = buildBody(new URLSearchParams({
hello: "world"
}));
const text = await body.text();
assertEquals(text, "hello=world");
});
test(async function bodyArrayBufferMultipleParts() {
const parts: Uint8Array[] = [];
let size = 0;
for(let i = 0; i <= 15000; i++){
const part = new Uint8Array([
1
]);
parts.push(part);
size += part.length;
}
let offset = 0;
const stream = new ReadableStream({
pull (controller) {
const chunk = parts[offset++];
if (!chunk) return controller.close();
controller.enqueue(chunk);
}
});
const body = buildBody(stream);
assertEquals((await body.arrayBuffer()).byteLength, size);
});
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