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8d96dffa41
Rewrite "testPerm" helper function used for testing of internal runtime code. It's been renamed to "unitTest" and provides API that is extensible in the future by accepting optional "UnitTestOptions" argument. "test" helper was also removed and replaced by overloaded version of "unitTest" that takes only function argument. "UnitTestOptions" currently supports "perms" and "skip" options, where former works exactly as first argument to "testPerm" did, while the latter allows to conditionally skip tests.
32 lines
988 B
TypeScript
32 lines
988 B
TypeScript
import { assert, unitTest, assertMatch, unreachable } from "./test_util.ts";
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const openErrorStackPattern = new RegExp(
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`^.*
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at unwrapResponse \\(.*dispatch_json\\.ts:.*\\)
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at Object.sendAsync \\(.*dispatch_json\\.ts:.*\\)
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at async Object\\.open \\(.*files\\.ts:.*\\).*$`,
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"ms"
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);
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unitTest(
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{ perms: { read: true } },
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async function sendAsyncStackTrace(): Promise<void> {
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await Deno.open("nonexistent.txt")
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.then(unreachable)
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.catch((error): void => {
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assertMatch(error.stack, openErrorStackPattern);
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});
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}
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);
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unitTest(async function malformedJsonControlBuffer(): Promise<void> {
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// @ts-ignore
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const opId = Deno.core.ops()["op_open"];
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// @ts-ignore
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const res = Deno.core.send(opId, new Uint8Array([1, 2, 3, 4, 5]));
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const resText = new TextDecoder().decode(res);
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// eslint-disable-next-line @typescript-eslint/no-explicit-any
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const resJson = JSON.parse(resText) as any;
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assert(!resJson.ok);
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assert(resJson.err);
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});
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