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Malte UblandClaude Opus 5.5
5f3e97998d
The libnode-linux action becomes .github/actions/libnode, which serves the Linux x64 and macOS lanes: the libnode-packs cache for the runner's platform, else the development pack. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
32 lines
1.3 KiB
TypeScript
32 lines
1.3 KiB
TypeScript
/* Node island tests need a libnode pack (SCRIPTC_LIBNODE). The Linux x64 and
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* macOS CI test lanes provide one (.github/actions/libnode) and must run
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* these tests, so there a missing pack is a failure, never a skip. Other
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* CI platforms do not provision a pack yet, and a local run without a pack
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* skips. */
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import { readFileSync } from "node:fs";
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/** `// @requires-libnode` in a corpus program's two-line directive head. */
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export function requiresLibnode(file: string): boolean {
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return readFileSync(file, "utf8")
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.split("\n", 2)
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.some((line) => /^\/\/ @requires-libnode\s*$/.test(line));
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}
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/** Whether CI must run the Node island tests on this machine. */
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export const libnodeRequired =
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process.env["CI"] !== undefined &&
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process.env["CI"] !== "" &&
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process.env["CI"] !== "false" &&
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((process.platform === "linux" && process.arch === "x64") || process.platform === "darwin");
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/** The configured pack, or null. Throws where CI requires one. */
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export function libnodePack(): string | null {
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const pack = process.env["SCRIPTC_LIBNODE"];
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if (pack !== undefined && pack !== "") return pack;
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if (libnodeRequired)
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throw new Error(
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"Node island tests need a libnode pack in this CI lane, and SCRIPTC_LIBNODE is not set (.github/actions/libnode provides it)",
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);
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return null;
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}
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