feat: publish CodexPi contest snapshot

frontend/tests/appearance.test.ts

@@ -0,0 +1,25 @@
+import assert from 'node:assert/strict'
+import test from 'node:test'
+
+import {interfaceLanding,rememberAppearance,storedInterfaceType,storedTheme} from '../src/appearance.ts'
+
+function memory(initial:Record<string,string>={}){
+  const values=new Map(Object.entries(initial))
+  return{getItem:(key:string)=>values.get(key)??null,setItem:(key:string,value:string)=>values.set(key,value),values}
+}
+
+test('each interface type owns a distinct landing structure',()=>{
+  assert.deepEqual(interfaceLanding('dashboard'),{view:'activity',tab:'chat'})
+  assert.deepEqual(interfaceLanding('atelier'),{view:'workspace',tab:'chat'})
+  assert.deepEqual(interfaceLanding('review'),{view:'workspace',tab:'changes'})
+})
+
+test('interface and theme persist independently with safe defaults',()=>{
+  const storage=memory()
+  rememberAppearance('review','light',storage)
+  assert.equal(storedInterfaceType(storage),'review')
+  assert.equal(storedTheme(storage),'light')
+  const invalid=memory({'codexpi-interface-type':'palette','codexpi-theme':'neon'})
+  assert.equal(storedInterfaceType(invalid),'dashboard')
+  assert.equal(storedTheme(invalid),'system')
+})