优化

web/src/pages/playerPageModel.test.ts

@@ -0,0 +1,75 @@
+import { classifyDirectPlayError } from './directPlayError.ts'
+
+function check(name: string, cond: boolean) {
+  if (!cond) throw new Error(`classifyDirectPlayError: ${name}`)
+}
+
+const src = 'http://nas.local/api/stream/m1?token=abc'
+
+check(
+  'aborted load is ignored',
+  classifyDirectPlayError({
+    errorCode: 1,
+    readyState: 0,
+    elementSrc: src,
+    expectedSrc: src,
+    alreadyRetried: false,
+  }) === 'ignore',
+)
+
+check(
+  'already-playing error is ignored',
+  classifyDirectPlayError({
+    errorCode: 4,
+    readyState: 3,
+    elementSrc: src,
+    expectedSrc: src,
+    alreadyRetried: false,
+  }) === 'ignore',
+)
+
+check(
+  'stale src error is ignored',
+  classifyDirectPlayError({
+    errorCode: 4,
+    readyState: 0,
+    elementSrc: 'http://nas.local/old',
+    expectedSrc: src,
+    alreadyRetried: false,
+  }) === 'ignore',
+)
+
+check(
+  'empty src during reload is ignored',
+  classifyDirectPlayError({
+    errorCode: 4,
+    readyState: 0,
+    elementSrc: '',
+    expectedSrc: src,
+    alreadyRetried: false,
+  }) === 'ignore',
+)
+
+check(
+  'first decode/network miss retries',
+  classifyDirectPlayError({
+    errorCode: 4,
+    readyState: 0,
+    elementSrc: src,
+    expectedSrc: src,
+    alreadyRetried: false,
+  }) === 'retry',
+)
+
+check(
+  'second failure falls back to HLS',
+  classifyDirectPlayError({
+    errorCode: 4,
+    readyState: 0,
+    elementSrc: src,
+    expectedSrc: src,
+    alreadyRetried: true,
+  }) === 'fallback',
+)
+
+console.log('playerPageModel.test.ts ok')