26 lines
1,022 B
TypeScript
26 lines
1,022 B
TypeScript
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import { execFile } from "node:child_process";
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import { readFileSync } from "node:fs";
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import { promisify } from "node:util";
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import { describe, expect, it } from "vitest";
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const run = promisify(execFile);
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describe("cast --version", () => {
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// The real built CLI, not a fixture: what an operator's `cast --version`
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// answers. The version comes from package.json — the single source of
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// truth (deliberately no separate VERSION file) — and the install root
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// rides along, rig-style, because "which cast" and "where from" are the
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// same question once versions install side by side.
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const pkg = JSON.parse(readFileSync("package.json", "utf8")) as {
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version: string;
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};
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for (const flag of ["--version", "-V"]) {
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it(`${flag} prints the package.json version and the install root`, async () => {
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const { stdout, stderr } = await run("node", ["dist/cli.js", flag]);
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expect(stdout.trim()).toBe(`cast ${pkg.version} (${process.cwd()})`);
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expect(stderr).toBe("");
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});
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}
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});
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