From a3529b604ffb73db34c571dd6ea187584b85ed66 Mon Sep 17 00:00:00 2001
From: Anthony Pena <anthony.pena@outlook.fr>
Date: Tue, 23 Apr 2024 00:04:59 +0200
Subject: [PATCH] feat: more repo tests

---
 tests/slides.test.ts | 77 +++++++++++++++++++++++++++++++++-----------
 tests/steps.test.ts  |  7 ++++
 2 files changed, 66 insertions(+), 18 deletions(-)
 create mode 100644 tests/steps.test.ts

diff --git a/tests/slides.test.ts b/tests/slides.test.ts
index 1481ac2..b70a232 100644
--- a/tests/slides.test.ts
+++ b/tests/slides.test.ts
@@ -3,28 +3,12 @@ import fs from 'node:fs';
 import path from 'node:path';
 
 const DOCS_PATH = '../docs';
+const STEPS_PATH = '../steps';
 const MARKDOWN_PATH = `${DOCS_PATH}/markdown`;
 const SCRIPT_SLIDES_JS_PATH = `${DOCS_PATH}/scripts/slides.js`;
 
-const slides: string[] = (
-  await import(
-    'data:text/javascript;charset=utf-8,' +
-      encodeURIComponent(
-        fs
-          .readFileSync(path.resolve(SCRIPT_SLIDES_JS_PATH), 'utf-8')
-          .split('\n')
-          .filter((line) => !line.includes('SfeirThemeInitializer'))
-          .join('\n')
-          .replace('function formation() {', 'export default function formation() {')
-      )
-  )
-)
-  .default()
-  .map((slide) => slide.path);
-
 describe('should have only defined slides', () => {
   it.each(slides)('%s referenced in slides.js does exists', (slidePath: string) => {
-    console.log(slidePath);
     expect(slidePath).toBeDefined();
     expect(fs.existsSync(path.resolve(path.join(MARKDOWN_PATH, slidePath)))).toBeTruthy();
   });
@@ -35,8 +19,65 @@ describe('all slides should be used', () => {
     .readdirSync(path.resolve(MARKDOWN_PATH), { encoding: 'utf-8', recursive: true })
     .filter((path) => path.endsWith('.md'));
   it.each(slideFilesPath)('%s is referenced in slides.js', (slideFilePath: string) => {
-    console.log(slideFilePath);
     expect(slideFilePath).toBeDefined();
     expect(slides.includes(slideFilePath)).toBeTruthy();
   });
 });
+
+describe('every lab should point out the correct command to run the exercise', () => {
+  it.each(labSlides)('%s', (slidePath) => {
+    const slide = readMd(slidePath);
+    const command = slide.split('\n').find(isLabCommandRow)!;
+    expect(command).toBeDefined();
+    expect(fs.existsSync(path.resolve(path.join(STEPS_PATH, command.split('npm run ')[1].trim())))).toBeTruthy();
+  });
+});
+
+describe('every exercise should be pointed out in a lab slide', () => {
+  const exercises = (
+    JSON.parse(fs.readFileSync(path.resolve(path.join(STEPS_PATH, 'package.json')), 'utf-8')).workspaces as string[]
+  ).filter((dir) => !dir.endsWith('-solution') && dir !== 'api');
+  const commandsInLabSlides = labSlides
+    .map(readMd)
+    .flatMap((slide) => slide.split('\n').filter(isLabCommandRow)!)
+    .map(getCommandFromLabCommandRow);
+  it.each(exercises)('%s', (exercisePath) => {
+    expect(commandsInLabSlides).toContain(exercisePath);
+  });
+});
+describe('every lab should use a lab slide', () => {
+  it.each(labSlides)('%s', (slidePath) => {
+    const slide = readMd(slidePath);
+    const rows = slide.split('\n').map((rows) => rows.trim());
+    expect(rows).toContain('<!-- .slide: class="exercice" -->');
+    expect(rows).toContain('## Lab');
+  });
+});
+
+const slides: string[] = (await import(getSlidesJsImport())).default().map((slide) => slide.path);
+const labSlides = slides.filter((path) => path.includes('-lab-'));
+
+function getSlidesJsImport() {
+  return (
+    'data:text/javascript;charset=utf-8,' +
+    encodeURIComponent(
+      fs
+        .readFileSync(path.resolve(SCRIPT_SLIDES_JS_PATH), 'utf-8')
+        .split('\n')
+        .filter((line) => !line.includes('SfeirThemeInitializer'))
+        .join('\n')
+        .replace('function formation() {', 'export default function formation() {')
+    )
+  );
+}
+
+function readMd(mdPath: string) {
+  return fs.readFileSync(path.resolve(path.join(MARKDOWN_PATH, mdPath)), 'utf-8');
+}
+
+function isLabCommandRow(row: string): boolean {
+  return row.includes('npm run');
+}
+function getCommandFromLabCommandRow(row: string): string {
+  return row.split('npm run ')[1].trim();
+}
diff --git a/tests/steps.test.ts b/tests/steps.test.ts
new file mode 100644
index 0000000..2cfa787
--- /dev/null
+++ b/tests/steps.test.ts
@@ -0,0 +1,7 @@
+import { describe, expect, it } from 'vitest';
+
+describe.todo('every exercise or solution should be declared in the workspace');
+describe.todo('every exercise or solution should have a dedicated script with the same name');
+describe.todo("solution's README.md should be identical to exercise's one");
+describe.todo("exercise's package.json name should have same name as the directory");
+describe.todo("solution's package.json name should have same name as the directory");