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test: achieve CRG C for universal-chat-extractor
Add 6 Deno test files (unit, smoke, property, e2e, contract, aspect) covering all CRG Grade C categories plus benchmarks. 143 tests pass. Unit tests include domain-specific chat extraction helpers. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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.machine_readable/6a2/STATE.a2ml

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[metadata]
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project = "universal-chat-extractor"
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version = "0.1.0"
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last-updated = "2026-03-15"
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last-updated = "2026-04-04"
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status = "active"
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[project-context]
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name = "universal-chat-extractor"
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completion-percentage = 0
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completion-percentage = 5
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phase = "In development"
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crg-grade = "C"
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[test-coverage]
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crg-grade-achieved = "C"
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crg-grade-date = "2026-04-04"
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test-categories = ["unit", "smoke", "property", "e2e", "contract", "aspect", "bench"]
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test-runner = "deno test"
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bench-runner = "deno bench"
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total-tests = 143

TEST-NEEDS.md

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# TEST-NEEDS.md — CRG Grade C Achievement Record
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<!-- SPDX-License-Identifier: PMPL-1.0-or-later -->
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<!-- Copyright (c) 2026 Jonathan D.A. Jewell (hyperpolymath) <j.d.a.jewell@open.ac.uk> -->
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## Status: CRG Grade C — ACHIEVED (2026-04-04)
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This document records the test categories added to achieve CRG Grade C for
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`universal-chat-extractor`.
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---
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## Context
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`universal-chat-extractor` is a pre-implementation scaffold. No application
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source code exists yet — only the ABI/FFI skeleton (`src/abi/*.idr`,
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`ffi/zig/src/main.zig`) and RSR standard files. The ABI files still contain
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`{{project}}` template placeholders requiring instantiation.
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All tests validate structural and policy invariants rather than application
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logic. This is the correct approach for a scaffold-stage repo.
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Additionally, the unit tests include domain-specific helper functions for the
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eventual chat extraction use case (timestamp validation, platform name
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normalisation, known-platform lookup) to provide a meaningful unit-test
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baseline that can grow alongside the implementation.
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---
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## CRG C Test Categories
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### 1. Unit Tests — `tests/unit_test.ts`
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Validates individual logical units in isolation:
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- SPDX header extraction function (4 tests)
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- Placeholder detection function (3 tests)
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- Chat extraction domain helpers: timestamp validation (3 tests), platform lookup (3 tests)
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- STATE.a2ml metadata structure (3 tests)
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- LICENSE file content (2 tests)
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- AI manifest presence (2 tests)
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**Total: 20 tests**
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### 2. Smoke Tests — `tests/smoke_test.ts`
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Verifies the repo is in a functional, non-broken state:
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- 15 required top-level files
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- 15 required directories (including `src/abi/`)
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- 6 A2ML checkpoint files
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- 3 .well-known files
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- ABI/FFI scaffold files (5 tests)
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- SECURITY.md content
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- README.adoc domain terminology
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**Total: 47 tests**
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### 3. Property-Based (P2P) Tests — `tests/property_test.ts`
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Table-driven generative tests verifying invariants across file classes:
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- All .a2ml files have SPDX headers (with documented exemptions for scaffold files)
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- All .a2ml files use PMPL-1.0-or-later
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- All .idr ABI files have SPDX headers
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- All hook scripts have shebangs
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- SPDX extraction is deterministic across 5 comment styles
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- Platform name normalisation across 4 cases
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- Contractile files exist and are non-empty
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- README.adoc has minimum heading count
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**Total: 17 tests**
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### 4. E2E / Reflexive Tests — `tests/e2e_test.ts`
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End-to-end validation from an external perspective:
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- Self-hosting SPDX reflexive check
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- All test .ts files carry SPDX headers
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- 4 CI hook scripts exist and are non-empty
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- ABI-FFI-README.md is coherent
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- TOPOLOGY.md exists
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- NOTICE is non-trivial
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- Justfile has test recipe
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- Deno runtime check
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- 3 QUICKSTART guides
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- 2 Idris2 ABI files are non-empty
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**Total: 14 tests**
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### 5. Contract Tests — `tests/contract_test.ts`
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Verifies obligations to consumers, RSR standard, ABI/FFI architecture, and integrators:
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- RSR checkpoint file locations and anti-patterns (6 tests)
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- ABI/FFI architecture contract: Idris2 + Zig (4 tests)
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- License policy compliance (3 tests)
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- Hypatia CI integration (2 tests)
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- Author attribution
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- Stapeln container definition
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- Contractile interface (2 tests)
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**Total: 20 tests**
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### 6. Aspect Tests — `tests/aspect_test.ts`
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Cross-cutting concerns spanning all modules:
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- Security policy (5 tests)
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- Code of conduct (2 tests)
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- EditorConfig consistency (3 tests)
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- 7 banned file patterns
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- No tsconfig.json
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- 4 documentation files non-empty
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- Test files use Deno.test
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**Total: 23 tests**
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### 7. Benchmarks — `tests/bench_test.ts`
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Baselined performance of core operations (run with `deno bench`):
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- File I/O: LICENSE, README.adoc, STATE.a2ml, Layout.idr (4 ops)
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- Chat parsing: single line, 100-line batch (2 ops)
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- Regex: SPDX match, placeholder detection (2 ops)
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- Platform routing: Set.has known/unknown (2 ops)
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- Parse: JSON.parse, JSON.stringify (2 ops)
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**Baseline results captured 2026-04-04:**
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- Single chat line parse: ~672 ns/op
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- Platform Set.has (known): ~21 ns/op
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- SPDX regex match: ~699 ns/op
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- File read (LICENSE): ~200 µs/op
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---
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## Running Tests
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```sh
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# All test categories
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deno test tests/ --allow-read
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# Individual categories
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deno test tests/unit_test.ts --allow-read
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deno test tests/smoke_test.ts --allow-read
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deno test tests/property_test.ts --allow-read
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deno test tests/e2e_test.ts --allow-read
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deno test tests/contract_test.ts --allow-read
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deno test tests/aspect_test.ts --allow-read
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# Benchmarks (separate runner)
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deno bench tests/bench_test.ts --allow-read
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```
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---
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## Notes
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- Zig/Idris2 tests remain `{{project}}`-templated; run `zig build test` after instantiation.
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- When application code is added, extend unit tests with actual extraction logic.
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- Platform-specific extraction tests (Slack JSON, Discord exports, etc.) belong in future
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integration tests as real chat log fixtures.
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- Benchmarks should be re-baselined after implementation is uploaded.

tests/aspect_test.ts

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// SPDX-License-Identifier: PMPL-1.0-or-later
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// Copyright (c) 2026 Jonathan D.A. Jewell (hyperpolymath) <j.d.a.jewell@open.ac.uk>
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//
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// Aspect tests for universal-chat-extractor.
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//
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// Aspect tests verify cross-cutting concerns that span all modules:
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// security policy, accessibility of public documentation, EditorConfig
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// consistency, no banned file patterns, and test infrastructure health.
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// Run with: deno test tests/aspect_test.ts
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import {
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assertEquals,
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assertNotEquals,
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assertMatch,
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} from "jsr:@std/assert@^1";
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const REPO_ROOT = new URL("../", import.meta.url).pathname;
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async function readFile(relPath: string): Promise<string | null> {
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return Deno.readTextFile(REPO_ROOT + relPath).catch(() => null);
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}
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async function pathExists(relPath: string): Promise<boolean> {
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return Deno.stat(REPO_ROOT + relPath).then(() => true).catch(() => false);
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}
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// ---------------------------------------------------------------------------
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// Aspect: Security policy
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// ---------------------------------------------------------------------------
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Deno.test("aspect/security: SECURITY.md exists", async () => {
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assertEquals(await pathExists("SECURITY.md"), true);
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});
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Deno.test("aspect/security: SECURITY.md mentions vulnerability reporting", async () => {
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const content = await readFile("SECURITY.md");
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assertNotEquals(content, null);
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const lc = content!.toLowerCase();
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const hasDisclosure =
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lc.includes("vulnerabilit") ||
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lc.includes("disclosure") ||
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lc.includes("report") ||
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lc.includes("security");
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assertEquals(hasDisclosure, true, "SECURITY.md should mention security reporting");
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});
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Deno.test("aspect/security: .well-known/security.txt exists", async () => {
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assertEquals(await pathExists(".well-known/security.txt"), true);
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});
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Deno.test("aspect/security: no .env files in repo", async () => {
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assertEquals(await pathExists(".env"), false, ".env must not be committed");
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});
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Deno.test("aspect/security: no hardcoded secret patterns in README", async () => {
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const content = await readFile("README.adoc");
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assertNotEquals(content, null);
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const hasSecretLeak = /(?:api_key|password|secret|token)\s*=/i.test(content!);
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assertEquals(hasSecretLeak, false, "README.adoc must not contain hardcoded secrets");
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});
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// ---------------------------------------------------------------------------
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// Aspect: Code of conduct
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// ---------------------------------------------------------------------------
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Deno.test("aspect/community: CODE_OF_CONDUCT.md exists", async () => {
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assertEquals(await pathExists("CODE_OF_CONDUCT.md"), true);
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});
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Deno.test("aspect/community: CODE_OF_CONDUCT.md has meaningful content", async () => {
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const content = await readFile("CODE_OF_CONDUCT.md");
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assertNotEquals(content, null);
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assertEquals(content!.length > 100, true, "CODE_OF_CONDUCT.md should have meaningful content");
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});
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// ---------------------------------------------------------------------------
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// Aspect: EditorConfig consistency
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// ---------------------------------------------------------------------------
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Deno.test("aspect/formatting: .editorconfig exists", async () => {
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assertEquals(await pathExists(".editorconfig"), true);
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});
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Deno.test("aspect/formatting: .editorconfig has root = true", async () => {
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const content = await readFile(".editorconfig");
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assertNotEquals(content, null);
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assertMatch(content!, /root\s*=\s*true/i);
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});
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Deno.test("aspect/formatting: .editorconfig defines indent_style", async () => {
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const content = await readFile(".editorconfig");
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assertNotEquals(content, null);
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assertMatch(content!, /indent_style\s*=/);
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});
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// ---------------------------------------------------------------------------
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// Aspect: No banned file patterns
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// ---------------------------------------------------------------------------
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const BANNED_FILES = [
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"package.json",
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"package-lock.json",
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"yarn.lock",
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"bun.lockb",
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"node_modules",
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".npmrc",
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"Dockerfile", // Must use Containerfile (Podman)
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];
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for (const f of BANNED_FILES) {
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Deno.test(`aspect/policy: banned file must not exist — ${f}`, async () => {
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assertEquals(await pathExists(f), false, `Banned file/directory present: ${f}`);
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});
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}
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// ---------------------------------------------------------------------------
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// Aspect: No TypeScript without Deno (no tsconfig.json)
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// ---------------------------------------------------------------------------
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Deno.test("aspect/language: no tsconfig.json (TS only via Deno, not tsc)", async () => {
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assertEquals(await pathExists("tsconfig.json"), false);
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});
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// ---------------------------------------------------------------------------
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// Aspect: Documentation completeness
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// ---------------------------------------------------------------------------
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const DOCS = [
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"README.adoc",
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"EXPLAINME.adoc",
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"CONTRIBUTING.md",
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"ROADMAP.adoc",
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];
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for (const doc of DOCS) {
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Deno.test(`aspect/docs: documentation file is non-empty — ${doc}`, async () => {
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const content = await readFile(doc);
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assertNotEquals(content, null, `Doc missing: ${doc}`);
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assertEquals(content!.trim().length > 50, true, `Doc is too short: ${doc}`);
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});
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}
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// ---------------------------------------------------------------------------
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// Aspect: All non-bench test files use Deno.test
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// ---------------------------------------------------------------------------
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Deno.test("aspect/tests: all non-bench .ts files in tests/ use Deno.test", async () => {
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const testsDir = REPO_ROOT + "tests";
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for await (const entry of Deno.readDir(testsDir)) {
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if (entry.isFile && entry.name.endsWith(".ts") && !entry.name.includes("bench")) {
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const content = await Deno.readTextFile(`${testsDir}/${entry.name}`);
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assertMatch(
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content,
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/Deno\.test\s*\(/,
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`Test file ${entry.name} must contain Deno.test(`,
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);
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}
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}
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});

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