worldmap-viewer: initial public history

1 files changed, 23 insertions, 0 deletions

diff --git a/viewer/tests/modules.test.mjs b/viewer/tests/modules.test.mjs
new file mode 100644
index 0000000..8565085
--- /dev/null
+++ b/viewer/tests/modules.test.mjs
@@ -0,0 +1,23 @@
+import './_planet.mjs';
+import { test } from 'node:test';
+import assert from 'node:assert/strict';
+import { readdirSync, readFileSync, existsSync } from 'node:fs';
+import { HTML, IMPORTS } from './importmap.mjs';
+
+const JS = new URL('../js/', import.meta.url);
+const files = readdirSync(JS).filter(f => f.endsWith('.js'));
+
+test('import map targets exist', () => {
+  for (const v of Object.values(IMPORTS)) assert.ok(existsSync(new URL(v, new URL('../', import.meta.url))), v);
+});
+
+test('every viewer module links (imports resolve, named exports exist)', async () => {
+  for (const f of files) await import(new URL(f, JS).href);
+});
+
+test('every #id the scripts look up exists in index.html', () => {
+  const ids = new Set([...HTML.matchAll(/\bid="([\w-]+)"/g)].map(m => m[1]));
+  for (const f of files) {
+    for (const m of readFileSync(new URL(f, JS), 'utf8').matchAll(/\$\('#([\w-]+)'\)/g)) assert.ok(ids.has(m[1]), `${f}: #${m[1]}`);
+  }
+});