fix(agent): 识别无初始摘要规格面板 (#207)

android/app/src/main/java/cn/ilapage/goauto/agent/automation/PddProductDetailCollector.kt

@@ -306,13 +306,13 @@ object PddScreenParser {
             orderConfirmationEvidence -> SpecPanelType.ORDER_CONFIRMATION
             panelScrollable != null && (hasSelectionSummary || hasSubmitHint || (hasPanelTitle && hasPanelAction)) -> SpecPanelType.NORMAL_SCROLLABLE
             hasSelectionSummary && hasPanelTitle && hasPanelAction -> SpecPanelType.NON_SCROLLABLE_CONFIRMATION
-            // Some PDD builds expose the complete selector as non-scrollable.
-            // Accept it only when two parsed dimensions and selectable values
-            // coexist with the selected summary, unique quantity controls and
-            // the unique lower-page order action; generic product/review pages
-            // cannot satisfy this combined evidence.
+            // Some PDD builds expose the complete selector as non-scrollable
+            // before a value is selected, so an "已选" summary is absent. Two
+            // parsed dimensions with selectable values plus the unique quantity
+            // controls and lower-page order action remain required; generic
+            // product/review pages cannot satisfy this combined evidence.
             panelScrollable == null && headings.size >= 2 && dimensions.size >= 2 &&
-                dimensions.sumOf { it.values.size } >= 2 && hasSelectionSummary &&
+                dimensions.sumOf { it.values.size } >= 2 &&
                 hasQuantityControls && hasOrderSubmitAction -> SpecPanelType.NON_SCROLLABLE_CONFIRMATION
             else -> SpecPanelType.UNKNOWN
         }

android/app/src/test/java/cn/ilapage/goauto/agent/PddProductDetailCollectorTest.kt

@@ -571,6 +571,33 @@ class PddProductDetailCollectorTest {
         assertTrue(parsed.dimensions.isEmpty())
     }
 
+    @Test
+    fun nonScrollableSelectorWithTwoDimensionsDoesNotRequireInitialSelectedSummary() {
+        val snapshot = UiSnapshot(
+            PDD_PACKAGE,
+            ACTIVITY,
+            listOf(
+                node("content", "", 0, 0, 1080, 2200, resourceId = "android:id/content", className = "android.widget.FrameLayout"),
+                node("color-heading", "颜色", 20, 420, 300, 470),
+                node("color", "豹纹", 20, 490, 300, 550, clickable = true),
+                node("size-heading", "尺码", 20, 650, 300, 700),
+                node("size", "均码", 20, 720, 300, 780, clickable = true),
+                node("quantity", "1", 480, 1400, 600, 1480, className = "android.widget.EditText"),
+                node("decrease", "减少数量", 360, 1400, 470, 1480, clickable = true),
+                node("increase", "增加数量", 610, 1400, 720, 1480, clickable = true),
+                node("order", "提交订单", 20, 1900, 1060, 2100, clickable = true),
+            ),
+        )
+
+        val parsed = PddScreenParser.parse(snapshot, config(), GOODS_ID, evidence())
+
+        assertTrue(parsed.specPanelOpen)
+        assertEquals(SpecPanelType.NON_SCROLLABLE_CONFIRMATION, parsed.specPanelType)
+        assertFalse(parsed.hasSelectionSummary)
+        assertEquals(2, parsed.dimensions.size)
+        assertEquals(2, parsed.panelOptionCount)
+    }
+
     @Test
     fun genericQuantityAndBuyControlsDoNotProveQuickConfirmation() {
         val snapshot = UiSnapshot(