Clean release snapshot

2026-08-15 05:07:15 +00:00 · 2026-06-16 18:47:13 +02:00
commit 6c110398b4
574 changed files with 162566 additions and 0 deletions
@@ -0,0 +1,101 @@
+// Verify closeCurrentSong() exits via origin-aware showScreen without
+// restart, seek, playSong reload, or direct audio mutation.
+//
+// Same isolation strategy as song_restart.test.js — extract the function
+// from app.js by brace-matching and run it in a vm sandbox.
+
+const { test } = require('node:test');
+const assert = require('node:assert/strict');
+const fs = require('node:fs');
+const path = require('node:path');
+const vm = require('node:vm');
+
+const { extractFunction } = require('./test_utils');
+
+const APP_JS = path.join(__dirname, '..', '..', 'static', 'app.js');
+
+function buildSandbox({ playerOriginScreen = 'home' } = {}) {
+    const sandbox = {
+        _playerOriginScreen: playerOriginScreen,
+        __showScreenCalls: [],
+        __restartCalls: 0,
+        __seekCalls: 0,
+        __playSongCalls: 0,
+        __clearLoopCalls: 0,
+        __audioCurrentTimeSets: [],
+        audio: {
+            _t: 42,
+            get currentTime() { return sandbox.audio._t; },
+            set currentTime(v) { sandbox.__audioCurrentTimeSets.push(v); sandbox.audio._t = v; },
+        },
+    };
+    vm.createContext(sandbox);
+    return sandbox;
+}
+
+function loadClose(sandbox, src) {
+    const closeSrc = extractFunction(src, 'function closeCurrentSong(');
+    const code = `
+        var _playerOriginScreen = ${JSON.stringify(sandbox._playerOriginScreen)};
+        globalThis.__showScreenCalls = [];
+        globalThis.__restartCalls = 0;
+        globalThis.__seekCalls = 0;
+        globalThis.__playSongCalls = 0;
+        globalThis.__clearLoopCalls = 0;
+        globalThis.__audioCurrentTimeSets = [];
+        var audio = {
+            _t: 42,
+            get currentTime() { return this._t; },
+            set currentTime(v) { globalThis.__audioCurrentTimeSets.push(v); this._t = v; }
+        };
+        function showScreen(id) {
+            globalThis.__showScreenCalls.push(id);
+            return Promise.resolve();
+        }
+        function restartCurrentSong() { globalThis.__restartCalls++; }
+        async function _audioSeek() { globalThis.__seekCalls++; }
+        function playSong() { globalThis.__playSongCalls++; }
+        function clearLoop() { globalThis.__clearLoopCalls++; }
+        ${closeSrc}
+        globalThis.__closeCurrentSong = closeCurrentSong;
+    `;
+    vm.runInContext(code, sandbox);
+}
+
+test('closeCurrentSong is exported on window and window.slopsmith', () => {
+    const src = fs.readFileSync(APP_JS, 'utf8');
+    assert.match(src, /window\.closeCurrentSong\s*=\s*closeCurrentSong/);
+    assert.match(src, /window\.slopsmith\.closeCurrentSong\s*=\s*closeCurrentSong/);
+});
+
+test('closeCurrentSong uses _playerOriginScreen when set', async () => {
+    const src = fs.readFileSync(APP_JS, 'utf8');
+    const sandbox = buildSandbox({ playerOriginScreen: 'favorites' });
+    loadClose(sandbox, src);
+    await sandbox.__closeCurrentSong();
+    assert.equal(sandbox.__showScreenCalls.length, 1);
+    assert.equal(sandbox.__showScreenCalls[0], 'favorites');
+    assert.equal(sandbox.__restartCalls, 0);
+    assert.equal(sandbox.__seekCalls, 0);
+    assert.equal(sandbox.__playSongCalls, 0);
+    assert.equal(sandbox.__clearLoopCalls, 0);
+    assert.equal(sandbox.__audioCurrentTimeSets.length, 0);
+});
+
+test('closeCurrentSong falls back to home when origin missing', async () => {
+    const src = fs.readFileSync(APP_JS, 'utf8');
+    const sandbox = buildSandbox({ playerOriginScreen: null });
+    loadClose(sandbox, src);
+    await sandbox.__closeCurrentSong();
+    assert.equal(sandbox.__showScreenCalls.length, 1);
+    assert.equal(sandbox.__showScreenCalls[0], 'home');
+});
+
+test('closeCurrentSong falls back to home when origin is empty string', async () => {
+    const src = fs.readFileSync(APP_JS, 'utf8');
+    const sandbox = buildSandbox({ playerOriginScreen: '' });
+    loadClose(sandbox, src);
+    await sandbox.__closeCurrentSong();
+    assert.equal(sandbox.__showScreenCalls.length, 1);
+    assert.equal(sandbox.__showScreenCalls[0], 'home');
+});