110 lines
5.1 KiB
JavaScript
110 lines
5.1 KiB
JavaScript
import assert from "node:assert/strict";
|
|
import { describe, it } from "node:test";
|
|
import {
|
|
collectArchitectureGuardrailViolations,
|
|
countLines,
|
|
evaluateRule,
|
|
rules,
|
|
} from "./check-architecture-guardrails.mjs";
|
|
|
|
describe("architecture guardrails", () => {
|
|
it("counts lines consistently for maxLines checks", () => {
|
|
assert.equal(countLines("a\nb\nc"), 3);
|
|
});
|
|
|
|
it("reports required, forbidden, and maxLines violations together", () => {
|
|
const violations = evaluateRule(
|
|
{
|
|
file: "apps/web/src/example.ts",
|
|
maxLines: 2,
|
|
required: [{ pattern: /\bexpectedHelper\b/, message: "must call the extracted helper" }],
|
|
forbidden: [{ pattern: /\binlineLogic\b/, message: "must not re-inline complex logic" }],
|
|
},
|
|
"inlineLogic();\nconst a = 1;\nconst b = 2;\n",
|
|
);
|
|
|
|
assert.deepEqual(violations, [
|
|
"apps/web/src/example.ts: missing guardrail anchor: must call the extracted helper",
|
|
"apps/web/src/example.ts: forbidden pattern matched: must not re-inline complex logic",
|
|
"apps/web/src/example.ts: file grew to 4 lines and exceeds maxLines=2; split the ownership surface before expanding it further",
|
|
]);
|
|
});
|
|
|
|
it("returns no violations when a rule is satisfied", () => {
|
|
const violations = evaluateRule(
|
|
{
|
|
file: "packages/api/src/example.ts",
|
|
maxLines: 4,
|
|
required: [{ pattern: /\bderiveThing\b/, message: "must keep derivation centralized" }],
|
|
forbidden: [{ pattern: /\bunsafeThing\b/, message: "must not use unsafe helper" }],
|
|
},
|
|
"export function deriveThing() {\n return true;\n}\n",
|
|
);
|
|
|
|
assert.deepEqual(violations, []);
|
|
});
|
|
|
|
it("reads sources through the injected reader when collecting violations", async () => {
|
|
const violations = await collectArchitectureGuardrailViolations(
|
|
[
|
|
{
|
|
file: "apps/web/src/example.ts",
|
|
maxLines: 2,
|
|
required: [],
|
|
forbidden: [],
|
|
},
|
|
],
|
|
{
|
|
workspaceRoot: "/virtual/repo",
|
|
readSource: async (filePath) => {
|
|
assert.equal(filePath, "/virtual/repo/apps/web/src/example.ts");
|
|
return "line1\nline2\nline3\n";
|
|
},
|
|
},
|
|
);
|
|
|
|
assert.deepEqual(violations, [
|
|
"apps/web/src/example.ts: file grew to 4 lines and exceeds maxLines=2; split the ownership surface before expanding it further",
|
|
]);
|
|
});
|
|
|
|
it("guards the extracted timeline live preview ownership boundary", () => {
|
|
const dragRule = rules.find((rule) => rule.file === "apps/web/src/hooks/useTimelineDrag.ts");
|
|
const livePreviewRule = rules.find((rule) => rule.file === "apps/web/src/hooks/timelineLivePreview.ts");
|
|
const touchRule = rules.find((rule) => rule.file === "apps/web/src/hooks/timelineTouch.ts");
|
|
const multiSelectRule = rules.find((rule) => rule.file === "apps/web/src/hooks/timelineMultiSelect.ts");
|
|
const rangeRule = rules.find((rule) => rule.file === "apps/web/src/hooks/timelineRangeSelection.ts");
|
|
|
|
assert.ok(dragRule);
|
|
assert.ok(livePreviewRule);
|
|
assert.ok(touchRule);
|
|
assert.ok(multiSelectRule);
|
|
assert.ok(rangeRule);
|
|
|
|
assert.deepEqual(evaluateRule(dragRule, "function clearLivePreview() {}\n"), [
|
|
"apps/web/src/hooks/useTimelineDrag.ts: missing guardrail anchor: timeline drag must keep live preview behavior delegated to the extracted helper module",
|
|
"apps/web/src/hooks/useTimelineDrag.ts: missing guardrail anchor: timeline drag must keep touch fallback and drag disambiguation delegated to the extracted helper module",
|
|
"apps/web/src/hooks/useTimelineDrag.ts: missing guardrail anchor: timeline drag must keep multi-select rectangle lifecycle delegated to the extracted helper module",
|
|
"apps/web/src/hooks/useTimelineDrag.ts: missing guardrail anchor: timeline drag must keep range preview and finalization delegated to the extracted helper module",
|
|
"apps/web/src/hooks/useTimelineDrag.ts: forbidden pattern matched: timeline drag must not re-inline live preview helper implementations",
|
|
]);
|
|
|
|
assert.deepEqual(evaluateRule(livePreviewRule, "export function scheduleLivePreview() {}\n"), [
|
|
"apps/web/src/hooks/timelineLivePreview.ts: missing guardrail anchor: timeline live preview helpers must keep preview reset logic centralized",
|
|
"apps/web/src/hooks/timelineLivePreview.ts: missing guardrail anchor: timeline live preview helpers must keep snapshot preservation centralized",
|
|
]);
|
|
|
|
assert.deepEqual(evaluateRule(touchRule, "export function getTouchPoint() {}\n"), [
|
|
"apps/web/src/hooks/timelineTouch.ts: missing guardrail anchor: timeline touch helpers must keep scroll-vs-drag disambiguation centralized",
|
|
]);
|
|
|
|
assert.deepEqual(evaluateRule(multiSelectRule, "export function createMultiSelectState() {}\n"), [
|
|
"apps/web/src/hooks/timelineMultiSelect.ts: missing guardrail anchor: timeline multi-select helpers must keep minimal-drag reset logic centralized",
|
|
]);
|
|
|
|
assert.deepEqual(evaluateRule(rangeRule, "export function updateRangeSelectionDraft() {}\n"), [
|
|
"apps/web/src/hooks/timelineRangeSelection.ts: missing guardrail anchor: timeline range helpers must keep ordered range finalization centralized",
|
|
]);
|
|
});
|
|
});
|