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, 108 insertions, 0 deletions

diff --git a/tests/node_compat/test/parallel/test-stream-uint8array.js b/tests/node_compat/test/parallel/test-stream-uint8array.js
new file mode 100644
index 000000000..c8de2dfe6
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-stream-uint8array.js
@@ -0,0 +1,108 @@
+// deno-fmt-ignore-file
+// deno-lint-ignore-file
+
+// Copyright Joyent and Node contributors. All rights reserved. MIT license.
+// Taken from Node 18.12.1
+// This file is automatically generated by `tools/node_compat/setup.ts`. Do not modify this file manually.
+
+'use strict';
+const common = require('../common');
+const assert = require('assert');
+
+const { Readable, Writable } = require('stream');
+
+const ABC = new Uint8Array([0x41, 0x42, 0x43]);
+const DEF = new Uint8Array([0x44, 0x45, 0x46]);
+const GHI = new Uint8Array([0x47, 0x48, 0x49]);
+
+{
+  // Simple Writable test.
+
+  let n = 0;
+  const writable = new Writable({
+    write: common.mustCall((chunk, encoding, cb) => {
+      assert(chunk instanceof Buffer);
+      if (n++ === 0) {
+        assert.strictEqual(String(chunk), 'ABC');
+      } else {
+        assert.strictEqual(String(chunk), 'DEF');
+      }
+
+      cb();
+    }, 2)
+  });
+
+  writable.write(ABC);
+  writable.end(DEF);
+}
+
+{
+  // Writable test, pass in Uint8Array in object mode.
+
+  const writable = new Writable({
+    objectMode: true,
+    write: common.mustCall((chunk, encoding, cb) => {
+      assert(!(chunk instanceof Buffer));
+      assert(chunk instanceof Uint8Array);
+      assert.strictEqual(chunk, ABC);
+      assert.strictEqual(encoding, 'utf8');
+      cb();
+    })
+  });
+
+  writable.end(ABC);
+}
+
+{
+  // Writable test, multiple writes carried out via writev.
+  let callback;
+
+  const writable = new Writable({
+    write: common.mustCall((chunk, encoding, cb) => {
+      assert(chunk instanceof Buffer);
+      assert.strictEqual(encoding, 'buffer');
+      assert.strictEqual(String(chunk), 'ABC');
+      callback = cb;
+    }),
+    writev: common.mustCall((chunks, cb) => {
+      assert.strictEqual(chunks.length, 2);
+      assert.strictEqual(chunks[0].encoding, 'buffer');
+      assert.strictEqual(chunks[1].encoding, 'buffer');
+      assert.strictEqual(chunks[0].chunk + chunks[1].chunk, 'DEFGHI');
+    })
+  });
+
+  writable.write(ABC);
+  writable.write(DEF);
+  writable.end(GHI);
+  callback();
+}
+
+{
+  // Simple Readable test.
+  const readable = new Readable({
+    read() {}
+  });
+
+  readable.push(DEF);
+  readable.unshift(ABC);
+
+  const buf = readable.read();
+  assert(buf instanceof Buffer);
+  assert.deepStrictEqual([...buf], [...ABC, ...DEF]);
+}
+
+{
+  // Readable test, setEncoding.
+  const readable = new Readable({
+    read() {}
+  });
+
+  readable.setEncoding('utf8');
+
+  readable.push(DEF);
+  readable.unshift(ABC);
+
+  const out = readable.read();
+  assert.strictEqual(out, 'ABCDEF');
+}