gstack/test/resolver-entry.test.ts

94 lines
3.5 KiB
TypeScript

/**
* Unit tests for the ResolverEntry / unwrapResolver mechanism.
*
* Verifies the conditional-injection plumbing added in T2 (v1.45.0.0).
* Plain functions still work; gated entries skip when appliesTo returns false.
*/
import { describe, test, expect } from 'bun:test';
import { unwrapResolver, type ResolverFn, type ResolverEntry, type TemplateContext } from '../scripts/resolvers/types';
function makeCtx(overrides: Partial<TemplateContext> = {}): TemplateContext {
return {
skillName: 'test-skill',
tmplPath: '/tmp/test/SKILL.md.tmpl',
host: 'claude',
paths: {
skillRoot: '~/.claude/skills/gstack',
localSkillRoot: '.claude/skills',
binDir: '~/.claude/skills/gstack/bin',
browseDir: '~/.claude/skills/gstack/browse/dist',
designDir: '~/.claude/skills/gstack/design/dist',
makePdfDir: '~/.claude/skills/gstack/make-pdf/dist',
},
...overrides,
};
}
describe('unwrapResolver — plain function pass-through', () => {
test('returns the function as-is, no gate', () => {
const fn: ResolverFn = (ctx) => `hello-${ctx.skillName}`;
const { resolve, appliesTo } = unwrapResolver(fn);
expect(resolve(makeCtx())).toBe('hello-test-skill');
expect(appliesTo).toBeUndefined();
});
});
describe('unwrapResolver — gated entry', () => {
test('returns resolve + gate', () => {
const entry: ResolverEntry = {
resolve: (ctx) => `gated-${ctx.skillName}`,
appliesTo: (ctx) => ['ship', 'review'].includes(ctx.skillName),
};
const { resolve, appliesTo } = unwrapResolver(entry);
expect(resolve(makeCtx({ skillName: 'ship' }))).toBe('gated-ship');
expect(appliesTo!(makeCtx({ skillName: 'ship' }))).toBe(true);
expect(appliesTo!(makeCtx({ skillName: 'qa' }))).toBe(false);
});
test('gate returning false should signal skip — gen-skill-docs substitutes empty string', () => {
// This mirrors the gen-skill-docs.ts contract:
// if (appliesTo && !appliesTo(ctx)) return '';
const entry: ResolverEntry = {
resolve: () => 'CONTENT',
appliesTo: () => false,
};
const { resolve, appliesTo } = unwrapResolver(entry);
const result = appliesTo && !appliesTo(makeCtx()) ? '' : resolve(makeCtx());
expect(result).toBe('');
});
test('gate returning true allows resolve to fire', () => {
const entry: ResolverEntry = {
resolve: () => 'CONTENT',
appliesTo: () => true,
};
const { resolve, appliesTo } = unwrapResolver(entry);
const result = appliesTo && !appliesTo(makeCtx()) ? '' : resolve(makeCtx());
expect(result).toBe('CONTENT');
});
test('entry without appliesTo behaves like ungated', () => {
const entry: ResolverEntry = { resolve: () => 'ALWAYS' };
const { resolve, appliesTo } = unwrapResolver(entry);
expect(appliesTo).toBeUndefined();
expect(resolve(makeCtx())).toBe('ALWAYS');
});
});
describe('RESOLVERS registry still loads with mixed shapes', () => {
test('importing the live registry produces a record with expected resolvers', async () => {
const { RESOLVERS } = await import('../scripts/resolvers/index');
// Spot-check that core resolvers are present.
expect(RESOLVERS.PREAMBLE).toBeDefined();
expect(RESOLVERS.REVIEW_DASHBOARD).toBeDefined();
expect(RESOLVERS.SLUG_EVAL).toBeDefined();
// Each entry should unwrap cleanly.
for (const [name, entry] of Object.entries(RESOLVERS)) {
const { resolve } = unwrapResolver(entry);
expect(typeof resolve).toBe('function');
expect(name.length).toBeGreaterThan(0);
}
});
});