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// Copyright 2018-2022 the oak authors. All rights reserved. MIT license.
import { assert, assertEquals, assertStrictEquals } from "./test_deps.ts";
import {  createMockApp,  createMockContext,  createMockNext,  mockContextState,} from "./testing.ts";
Deno.test({  name: "testing - createMockApp()",  fn() {    const app = createMockApp();    assertEquals(app.state, {});  },});
Deno.test({  name: "testing - createMockApp() - with state",  fn() {    const app = createMockApp({ a: "a" });    assertEquals(app.state, { a: "a" });  },});
Deno.test({  name: "testing - createMockContext()",  fn() {    const ctx = createMockContext();    assert(ctx.app);    assertEquals(ctx.request.method, "GET");    assertStrictEquals(ctx.params, undefined);    assertEquals(ctx.request.url.pathname, "/");    assertEquals(ctx.state, {});    assertEquals(ctx.request.acceptsEncodings("identity"), "identity");    ctx.response.redirect("/hello/world");    assertEquals(ctx.response.headers.get("Location"), "/hello/world");  },});
Deno.test({  name: "testing - mockContextState",  fn() {    mockContextState.encodingsAccepted = "gzip";    const ctx = createMockContext();    try {      assertEquals(ctx.request.acceptsEncodings("gzip"), "gzip");    } finally {      mockContextState.encodingsAccepted = "identity";    }  },});
Deno.test({  name: "testing - ctx.cookies.set()",  async fn() {    const ctx = createMockContext();    await ctx.cookies.set(      "sessionID",      "S7GhXzJF3n4j8JwTupr7H-h25qtt_vs0stdETXZb-Ro",      { httpOnly: true },    );    assertEquals([...ctx.response.headers], [      [        "set-cookie",        "sessionID=S7GhXzJF3n4j8JwTupr7H-h25qtt_vs0stdETXZb-Ro; path=/; httponly",      ],    ]);  },});
Deno.test({  name: "testing - ctx.cookies.get()",  async fn() {    const ctx = createMockContext({      headers: [[        "cookie",        "sessionID=S7GhXzJF3n4j8JwTupr7H-h25qtt_vs0stdETXZb-Ro;",      ]],    });    assertEquals(      await ctx.cookies.get("sessionID"),      "S7GhXzJF3n4j8JwTupr7H-h25qtt_vs0stdETXZb-Ro",    );  },});
Deno.test({  name: "testing - createMockNext()",  fn() {    const next = createMockNext();    assertStrictEquals(typeof next, "function");    assert(next() instanceof Promise);  },});