chore(test): move npm registries to separate servers and to the `tests/registry` folder (#23717)

1. Moves the npm registries to their own dedicated ports.
2. Moves the data files out of `tests/testdata/npm/registry` to
`tests/registry/npm`.

4 files changed, 27 insertions, 0 deletions

diff --git a/tests/registry/jsr/@denotest/worker/0.1.0/mod.ts b/tests/registry/jsr/@denotest/worker/0.1.0/mod.ts
new file mode 100644
index 000000000..356df2c24
--- /dev/null
+++ b/tests/registry/jsr/@denotest/worker/0.1.0/mod.ts
@@ -0,0 +1,13 @@
+export function addAsync(a: number, b: number): Promise<number> {
+  const worker = new Worker(import.meta.resolve("./worker.ts"), {
+    type: "module",
+  });
+
+  return new Promise((resolve) => {
+    worker.addEventListener("message", (event) => {
+      resolve(event.data);
+    });
+
+    worker.postMessage({ a, b });
+  });
+}
diff --git a/tests/registry/jsr/@denotest/worker/0.1.0/worker.ts b/tests/registry/jsr/@denotest/worker/0.1.0/worker.ts
new file mode 100644
index 000000000..95b40c758
--- /dev/null
+++ b/tests/registry/jsr/@denotest/worker/0.1.0/worker.ts
@@ -0,0 +1,4 @@
+self.onmessage = (evt) => {
+  self.postMessage(evt.data.a + evt.data.b);
+  self.close();
+};
diff --git a/tests/registry/jsr/@denotest/worker/0.1.0_meta.json b/tests/registry/jsr/@denotest/worker/0.1.0_meta.json
new file mode 100644
index 000000000..631a18d0e
--- /dev/null
+++ b/tests/registry/jsr/@denotest/worker/0.1.0_meta.json
@@ -0,0 +1,5 @@
+{
+  "exports": {
+    ".": "./mod.ts"
+  }
+}
diff --git a/tests/registry/jsr/@denotest/worker/meta.json b/tests/registry/jsr/@denotest/worker/meta.json
new file mode 100644
index 000000000..d10aa5c3a
--- /dev/null
+++ b/tests/registry/jsr/@denotest/worker/meta.json
@@ -0,0 +1,5 @@
+{
+  "versions": {
+    "0.1.0": {}
+  }
+}