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opcall_test.ts
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opcall_test.ts
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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("deno:core"),
"opcall stack traces should NOT include deno:core internals such as unwrapOpResult",
);
}
});
declare global {
namespace Deno {
// deno-lint-ignore no-explicit-any, no-var
var core: any;
}
}
Deno.test(async function opsAsyncBadResource() {
try {
const nonExistingRid = 9999;
await Deno.core.read(
nonExistingRid,
new Uint8Array(0),
);
} catch (e) {
if (!(e instanceof Deno.errors.BadResource)) {
throw e;
}
}
});
Deno.test(function opsSyncBadResource() {
try {
const nonExistingRid = 9999;
Deno.core.ops.op_read_sync(nonExistingRid, new Uint8Array(0));
} catch (e) {
if (!(e instanceof Deno.errors.BadResource)) {
throw e;
}
}
});