SUNDIAL solar dial v0.3: round screen, NOAA solar math, day/night arc

- 466px round layout, designWidth 466 (S4 41mm 466x466) - solar position + dayProgress in src/common/solar.js (pure, TDD'd) - sunrise/sunset sweep, night moon, countdown, 30s refresh - tests: solar math, page logic, circle geometry/contrast
2026-09-09 15:09:14 +01:00
commit 1a3a2566e3
16 changed files with 10991 additions and 0 deletions
@@ -0,0 +1,42 @@
+const fs = require('node:fs');
+const vm = require('node:vm');
+const assert = require('node:assert/strict');
+const ux = fs.readFileSync('src/pages/index/index.ux', 'utf8');
+const script = ux.match(/<script>([\s\S]*?)<\/script>/)[1];
+function page() {
+  const spec = vm.runInNewContext(script.replace('export default', 'globalThis.spec =') + '\nspec');
+  return Object.assign({}, spec.private, spec);
+}
+const p = page();
+assert.equal(typeof p.press, 'function', 'Keypress handler must exist');
+['2','+','3','='].forEach(k => p.press(k));
+assert.equal(p.display, '5');
+console.log('PASS addition through page keypress handler');
+const cases = [
+ ['subtract',['9','-','4','='],'5'],
+ ['multiply',['6','x','7','='],'42'],
+ ['divide',['8','/','2','='],'4'],
+ ['decimals',['0','.','1','+','0','.','2','='],'0.3'],
+ ['duplicate dot',['1','.','.','2'],'1.2'],
+ ['sign',['5','+/-','x','2','='],'-10'],
+ ['percent',['5','0','%'],'0.5'],
+ ['percent add',['2','0','0','+','1','0','%','='],'220'],
+ ['percent multiply',['2','0','0','x','1','0','%','='],'20'],
+ ['clear',['9','+','AC','2','='],'2'],
+ ['zero division',['8','/','0','='],'Error'],
+ ['recover',['8','/','0','=','3'],'3'],
+ ['chain',['2','+','3','x','4','='],'20'],
+ ['replace operator',['2','+','x','3','='],'6'],
+ ['repeat equals',['2','+','3','=','=', '='],'11'],
+ ['fresh entry',['2','+','3','=','7'],'7'],
+ ['input cap',Array(20).fill('9'),'999999999'],
+ ['leading zero',['0','0','2'],'2']
+];
+for(const [name,keys,expected] of cases) {
+ const c=page(); keys.forEach(k=>c.press(k)); assert.equal(c.display,expected,name);
+}
+assert.match(ux, /\{\{ display \}\}/);
+const keys=[...ux.matchAll(/<text[^>]*onclick="press\('([^']+)'\)"/g)].map(m=>m[1]);
+assert.equal(keys.length,19,'every button must have handler');
+assert.equal(new Set(keys).size,19);
+console.log('PASS',cases.length,'edge cases and all 19 button bindings');