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Module

std/http/etag_test.ts

Deno standard library
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// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
import { assert, assertEquals } from "../assert/mod.ts";
import { calculate, ifMatch, ifNoneMatch } from "./etag.ts";
const encoder = new TextEncoder();
Deno.test({ name: "calculate() handles empty string", async fn() { const actual = await calculate(""); assertEquals(actual, `"0-47DEQpj8HBSa+/TImW+5JCeuQeR"`); },});
Deno.test({ name: "calculate() handles string", async fn() { const actual = await calculate("hello deno"); assertEquals(actual, `"a-YdfmHmj2RiwOVqJupcf3PLK9PuJ"`); },});
Deno.test({ name: "calculate() handles empty Uint8Array", async fn() { const actual = await calculate(new Uint8Array()); assertEquals(actual, `"0-47DEQpj8HBSa+/TImW+5JCeuQeR"`); },});
Deno.test({ name: "calculate() handles Uint8Array", async fn() { const actual = await calculate(encoder.encode("hello deno")); assertEquals(actual, `"a-YdfmHmj2RiwOVqJupcf3PLK9PuJ"`); },});
Deno.test({ name: "calculate() handles Deno.FileInfo", async fn() { const fixture: Deno.FileInfo = { isFile: true, isDirectory: false, isSymlink: false, size: 1024, mtime: new Date(Date.UTC(96, 1, 2, 3, 4, 5, 6)), atime: null, birthtime: null, dev: 0, ino: null, mode: null, nlink: null, uid: null, gid: null, rdev: null, blksize: null, blocks: null, isBlockDevice: null, isCharDevice: null, isFifo: null, isSocket: null, }; const actual = await calculate(fixture); assertEquals(actual, `W/"400-H0YzXysQPV20qNisAZMuvAEVuHV"`); },});
Deno.test({ name: "ifMatch()", async fn() { assert(!ifMatch(`"abcdefg"`, await calculate("hello deno"))); assert( ifMatch(`"a-YdfmHmj2RiwOVqJupcf3PLK9PuJ"`, await calculate("hello deno")), ); assert( ifMatch( `"abcdefg", "a-YdfmHmj2RiwOVqJupcf3PLK9PuJ"`, await calculate("hello deno"), ), ); assert(ifMatch("*", await calculate("hello deno"))); assert( !ifMatch( "*", await calculate({ size: 1024, mtime: new Date(Date.UTC(96, 1, 2, 3, 4, 5, 6)), }), ), ); },});
Deno.test({ name: "ifNoneMatch()", async fn() { assert(ifNoneMatch(`"abcdefg"`, await calculate("hello deno"))); assert( !ifNoneMatch( `"a-YdfmHmj2RiwOVqJupcf3PLK9PuJ"`, await calculate("hello deno"), ), ); assert( !ifNoneMatch( `"abcdefg", "a-YdfmHmj2RiwOVqJupcf3PLK9PuJ"`, await calculate("hello deno"), ), ); assert(!ifNoneMatch("*", await calculate("hello deno"))); assert( !ifNoneMatch( `W/"400-H0YzXysQPV20qNisAZMuvAEVuHV"`, await calculate({ size: 1024, mtime: new Date(Date.UTC(96, 1, 2, 3, 4, 5, 6)), }), ), ); assert( !ifNoneMatch( `"400-H0YzXysQPV20qNisAZMuvAEVuHV"`, await calculate({ size: 1024, mtime: new Date(Date.UTC(96, 1, 2, 3, 4, 5, 6)), }), ), ); },});