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SnapOtter/tests/unit/shared/conversion-presets-kills.test.ts
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SnapOtterandGitHub 301e6eb01a test: coverage campaign and mutation testing across five packages (#628)
Coverage 83.6 to 87.36% lines, 81.63 to 84.14% branches. Mutation testing across five packages: image-engine 85, media-engine 92, doc-engine 87, shared+enterprise 86, apps/api security and jobs slice. Runs all five lanes weekly. Fixes the silently-broken mutation CI (babel pin), a redact-pdf envelope-shape test bug, an untested enterprise license valid-signature path, and an audit test that only exercised a hand-copied reproduction. Test and config only, no product code changes beyond the babel pin and one test-only oidc export. Full suite: 16,712 pass, 0 fail.
2026-07-24 17:36:57 +08:00

56 lines
2.7 KiB
TypeScript

import { describe, expect, it } from "vitest";
import {
CONVERSION_PRESET_BY_ID,
expandConversionPresets,
} from "../../../packages/shared/src/conversion-presets.js";
// Targets the expansion logic in expandConversionPresets (L593-L599): the
// name/description templates and the executionHint derivation
// (base?.executionHint ?? (cfg.modality === "image" ? "fast" : "long")).
describe("expandConversionPresets name/description templates", () => {
it("builds name and description from the preset's from/to for every preset", () => {
const tools = expandConversionPresets();
expect(tools.length).toBeGreaterThan(0);
for (const tool of tools) {
const preset = CONVERSION_PRESET_BY_ID[tool.id];
expect(preset).toBeDefined();
expect(tool.name).toBe(`${preset.from} to ${preset.to}`);
expect(tool.description).toBe(`Convert ${preset.from} to ${preset.to}`);
expect(tool.route).toBe(`/${preset.id}`);
}
});
});
describe("expandConversionPresets executionHint derivation", () => {
it("without a base tool: image modality is fast, every other modality is long", () => {
const tools = expandConversionPresets();
// Prove both arms of the ternary are exercised across the catalog.
const image = tools.filter((t) => t.modality === "image");
const other = tools.filter((t) => t.modality !== "image");
expect(image.length).toBeGreaterThan(0);
for (const t of image) expect(t.executionHint).toBe("fast");
for (const t of other) expect(t.executionHint).toBe("long");
});
it("with a base tool present, the base's executionHint wins over the modality default", () => {
// Give every base an explicit "long" hint; image presets would default to
// "fast", so if they come back "long" the base override (the ?? left side)
// is what produced it.
const bases = new Set(Object.values(CONVERSION_PRESET_BY_ID).map((p) => p.base));
const baseTools = [...bases].map((id) => ({ id, executionHint: "long" as const }));
const tools = expandConversionPresets(baseTools);
const image = tools.filter((t) => t.modality === "image");
expect(image.length).toBeGreaterThan(0);
for (const t of image) expect(t.executionHint).toBe("long");
});
it("a base tool with a fast hint overrides a non-image modality default of long", () => {
const bases = new Set(Object.values(CONVERSION_PRESET_BY_ID).map((p) => p.base));
const baseTools = [...bases].map((id) => ({ id, executionHint: "fast" as const }));
const tools = expandConversionPresets(baseTools);
const other = tools.filter((t) => t.modality !== "image");
if (other.length > 0) for (const t of other) expect(t.executionHint).toBe("fast");
});
});