30 lines
1.5 KiB
TypeScript
30 lines
1.5 KiB
TypeScript
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// SEQUENTIAL: mutates process.env (vi.stubEnv) + vi.resetModules to re-evaluate the
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// import-time `is-in-ci` module — both are process-global, so this must not run
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// concurrently with other tests that read env or the module cache.
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import { afterEach, expect, test, vi } from "vite-plus/test";
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afterEach(() => {
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vi.unstubAllEnvs();
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vi.resetModules();
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});
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// vue-tui pins is-in-ci to ^2.0.0 to match Ink (Ink package.json), aligning the
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// CI-detection formula that feeds the `interactive` default (render.ts:503) and
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// shouldSynchronize (write-synchronized.ts:9). v1 and v2 diverge on edge env configs;
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// this locks that we resolve v2's formula.
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//
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// v2: `check(k) = k in env && env[k] !== '0' && env[k] !== 'false'`, then
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// `isInCi = check('CI') || check('CONTINUOUS_INTEGRATION')` — the two checks are
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// INDEPENDENT (and there is no `CI_*`-prefix scan, which v1 had).
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// v1: gated the WHOLE expression on `env.CI !== '0' && env.CI !== 'false'`, so a
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// falsy CI short-circuited the CONTINUOUS_INTEGRATION branch too.
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test("is-in-ci resolves Ink's v2 formula: CI=false + CONTINUOUS_INTEGRATION=true → true", async () => {
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vi.resetModules();
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vi.stubEnv("CI", "false");
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vi.stubEnv("CONTINUOUS_INTEGRATION", "true");
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const { default: isInCi } = await import("is-in-ci");
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// v2: check('CI') is false (CI==='false'), check('CONTINUOUS_INTEGRATION') is true → true.
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// v1 would be FALSE here — its `env.CI !== 'false'` guard short-circuits the whole thing.
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expect(isInCi).toBe(true);
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});
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