chore: move cli/tests/ -> tests/ (#22369)

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.

1 files changed, 102 insertions, 0 deletions

diff --git a/tests/unit/response_test.ts b/tests/unit/response_test.ts
new file mode 100644
index 000000000..bbdd5f481
--- /dev/null
+++ b/tests/unit/response_test.ts
@@ -0,0 +1,102 @@
+// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
+import {
+  assert,
+  assertEquals,
+  assertStringIncludes,
+  assertThrows,
+} from "./test_util.ts";
+
+Deno.test(async function responseText() {
+  const response = new Response("hello world");
+  const textPromise = response.text();
+  assert(textPromise instanceof Promise);
+  const text = await textPromise;
+  assert(typeof text === "string");
+  assertEquals(text, "hello world");
+});
+
+Deno.test(async function responseArrayBuffer() {
+  const response = new Response(new Uint8Array([1, 2, 3]));
+  const arrayBufferPromise = response.arrayBuffer();
+  assert(arrayBufferPromise instanceof Promise);
+  const arrayBuffer = await arrayBufferPromise;
+  assert(arrayBuffer instanceof ArrayBuffer);
+  assertEquals(new Uint8Array(arrayBuffer), new Uint8Array([1, 2, 3]));
+});
+
+Deno.test(async function responseJson() {
+  const response = new Response('{"hello": "world"}');
+  const jsonPromise = response.json();
+  assert(jsonPromise instanceof Promise);
+  const json = await jsonPromise;
+  assert(json instanceof Object);
+  assertEquals(json, { hello: "world" });
+});
+
+Deno.test(async function responseBlob() {
+  const response = new Response(new Uint8Array([1, 2, 3]));
+  const blobPromise = response.blob();
+  assert(blobPromise instanceof Promise);
+  const blob = await blobPromise;
+  assert(blob instanceof Blob);
+  assertEquals(blob.size, 3);
+  assertEquals(await blob.arrayBuffer(), new Uint8Array([1, 2, 3]).buffer);
+});
+
+Deno.test(async function responseFormData() {
+  const input = new FormData();
+  input.append("hello", "world");
+  const response = new Response(input);
+  const contentType = response.headers.get("content-type")!;
+  assert(contentType.startsWith("multipart/form-data"));
+  const formDataPromise = response.formData();
+  assert(formDataPromise instanceof Promise);
+  const formData = await formDataPromise;
+  assert(formData instanceof FormData);
+  assertEquals([...formData], [...input]);
+});
+
+Deno.test(function responseInvalidInit() {
+  // deno-lint-ignore ban-ts-comment
+  // @ts-expect-error
+  assertThrows(() => new Response("", 0));
+  assertThrows(() => new Response("", { status: 0 }));
+  // deno-lint-ignore ban-ts-comment
+  // @ts-expect-error
+  assertThrows(() => new Response("", { status: null }));
+});
+
+Deno.test(function responseNullInit() {
+  // deno-lint-ignore ban-ts-comment
+  // @ts-expect-error
+  const response = new Response("", null);
+  assertEquals(response.status, 200);
+});
+
+Deno.test(function customInspectFunction() {
+  const response = new Response();
+  assertEquals(
+    Deno.inspect(response),
+    `Response {
+  body: null,
+  bodyUsed: false,
+  headers: Headers {},
+  ok: true,
+  redirected: false,
+  status: 200,
+  statusText: "",
+  url: ""
+}`,
+  );
+  assertStringIncludes(Deno.inspect(Response.prototype), "Response");
+});
+
+Deno.test(async function responseBodyUsed() {
+  const response = new Response("body");
+  assert(!response.bodyUsed);
+  await response.text();
+  assert(response.bodyUsed);
+  // .body getter is needed so we can test the faulty code path
+  response.body;
+  assert(response.bodyUsed);
+});