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denoland-deno/tests/testdata/run/worker_message_before_close.js
Matt Mastracci f5e46c9bf2
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.
2024-02-10 20:22:13 +00:00

26 lines
621 B
JavaScript

const messagesReceived = new Set();
for (let i = 0; i < 4; i++) {
const worker = new Worker(
import.meta.resolve("../workers/message_before_close.js"),
{ type: "module", name: String(i) },
);
worker.addEventListener("message", () => {
messagesReceived.add(i);
if (messagesReceived.size == 4) {
console.log("received all 4 responses from the workers");
}
});
worker.postMessage({});
}
globalThis.addEventListener("unload", () => {
if (messagesReceived.size !== 4) {
console.log(
"received only %d responses from the workers",
messagesReceived.size,
);
}
});