chore(core): Refactor runtime and split out tests (#19491)

This is a quick first refactoring to split the tests out of runtime and
move runtime-related code to a top-level runtime module.

There will be a followup to refactor imports a bit, but this is the
major change that will most likely conflict with other work and I want
to merge it early.

1 files changed, 0 insertions, 69 deletions

diff --git a/core/encode_decode_test.js b/core/encode_decode_test.js
deleted file mode 100644
index 0f4668765..000000000
--- a/core/encode_decode_test.js
+++ /dev/null
@@ -1,69 +0,0 @@
-// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
-"use strict";
-function assert(cond) {
-  if (!cond) {
-    throw Error("assert");
-  }
-}
-
-function assertArrayEquals(a1, a2) {
-  if (a1.length !== a2.length) throw Error("assert");
-
-  for (const index in a1) {
-    if (a1[index] !== a2[index]) {
-      throw Error("assert");
-    }
-  }
-}
-
-function main() {
-  // deno-fmt-ignore
-  const fixture1 = [
-    0xf0, 0x9d, 0x93, 0xbd,
-    0xf0, 0x9d, 0x93, 0xae,
-    0xf0, 0x9d, 0x94, 0x81,
-    0xf0, 0x9d, 0x93, 0xbd
-  ];
-  // deno-fmt-ignore
-  const fixture2 = [
-    72, 101, 108, 108,
-    111, 32, 239, 191,
-    189, 239, 191, 189,
-    32, 87, 111, 114,
-    108, 100
-  ];
-
-  const empty = Deno.core.ops.op_encode("");
-  if (empty.length !== 0) throw new Error("assert");
-
-  assertArrayEquals(
-    Array.from(Deno.core.ops.op_encode("𝓽𝓮𝔁𝓽")),
-    fixture1,
-  );
-  assertArrayEquals(
-    Array.from(Deno.core.ops.op_encode("Hello \udc12\ud834 World")),
-    fixture2,
-  );
-
-  const emptyBuf = Deno.core.ops.op_decode(new Uint8Array(0));
-  if (emptyBuf !== "") throw new Error("assert");
-
-  assert(Deno.core.ops.op_decode(new Uint8Array(fixture1)) === "𝓽𝓮𝔁𝓽");
-  assert(
-    Deno.core.ops.op_decode(new Uint8Array(fixture2)) ===
-      "Hello �� World",
-  );
-
-  // See https://github.com/denoland/deno/issues/6649
-  let thrown = false;
-  try {
-    Deno.core.ops.op_decode(new Uint8Array(2 ** 29));
-  } catch (e) {
-    thrown = true;
-    assert(e instanceof RangeError);
-    assert(e.message === "string too long");
-  }
-  assert(thrown);
-}
-
-main();