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denoland-deno/cli/tests/unit/opcall_test.ts
Bartek Iwańczuk 72fe9bb470
refactor: rename InternalModuleLoader to ExtModuleLoader, use ext: scheme for snapshotted modules (#18041)
This commit renames "deno_core::InternalModuleLoader" to
"ExtModuleLoader" and changes the specifiers used by the 
modules loaded from this loader to "ext:".

"internal:" scheme was really ambiguous and it's more characters than
"ext:", which should result in slightly smaller snapshot size.

Closes https://github.com/denoland/deno/issues/18020
2023-03-08 12:44:54 +01:00

54 lines
1.3 KiB
TypeScript

// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
import { assert, assertStringIncludes, unreachable } from "./test_util.ts";
Deno.test(async function sendAsyncStackTrace() {
const buf = new Uint8Array(10);
const rid = 10;
try {
await Deno.read(rid, buf);
unreachable();
} catch (error) {
assert(error instanceof Error);
const s = error.stack?.toString();
assert(s);
console.log(s);
assertStringIncludes(s, "opcall_test.ts");
assertStringIncludes(s, "read");
assert(
!s.includes("ext:core"),
"opcall stack traces should NOT include ext:core internals such as unwrapOpResult",
);
}
});
// @ts-ignore This is not publicly typed namespace, but it's there for sure.
const core = Deno[Deno.internal].core;
Deno.test(async function opsAsyncBadResource() {
try {
const nonExistingRid = 9999;
await core.read(
nonExistingRid,
new Uint8Array(0),
);
} catch (e) {
if (!(e instanceof Deno.errors.BadResource)) {
throw e;
}
}
});
Deno.test(function opsSyncBadResource() {
try {
const nonExistingRid = 9999;
core.ops.op_read_sync(
nonExistingRid,
new Uint8Array(0),
);
} catch (e) {
if (!(e instanceof Deno.errors.BadResource)) {
throw e;
}
}
});