feat(client): add guarded product link capture

client/tests/device/test_adb.py

@@ -16,11 +16,14 @@ from cmbuyer_client.device.adb import (
     AdbClient,
     CommandResult,
     DeviceIdentityUnconfirmedError,
+    DeviceCommandError,
+    DeviceCommandTimeoutError,
     DeviceNotFoundError,
     DeviceOfflineError,
     DeviceStateError,
     DeviceUnauthorizedError,
     DuplicatePhysicalDeviceError,
+    IntentLaunchUnconfirmedError,
     SerialRequiredError,
 )
 
@@ -176,7 +179,95 @@ class AdbClientTests(unittest.TestCase):
             def run(self, arguments: Sequence[str], timeout_seconds: float) -> CommandResult:
                 raise subprocess.TimeoutExpired(arguments, timeout_seconds)
 
-        from cmbuyer_client.device.adb import DeviceCommandTimeoutError
-
         with self.assertRaises(DeviceCommandTimeoutError):
             AdbClient(TimeoutRunner()).inspect(USB_SERIAL)
+
+    def test_product_intent_is_fixed_to_action_view_and_pdd_package(self) -> None:
+        class IntentRunner:
+            def __init__(self) -> None:
+                self.calls: list[tuple[str, ...]] = []
+
+            def run(self, arguments: Sequence[str], timeout_seconds: float) -> CommandResult:
+                self.calls.append(tuple(arguments))
+                return CommandResult(stdout="Status: ok\n")
+
+        runner = IntentRunner()
+        summary = AdbClient(runner).start_pdd_view_intent(
+            USB_SERIAL,
+            "123",
+        )
+
+        self.assertEqual(summary.status, "ok")
+        self.assertEqual(
+            runner.calls,
+            [
+                (
+                    "-s",
+                    USB_SERIAL,
+                    "shell",
+                    "am",
+                    "start",
+                    "-W",
+                    "-a",
+                    "android.intent.action.VIEW",
+                    "-d",
+                    "https://mobile.yangkeduo.com/goods.html?goods_id=123",
+                    "-p",
+                    "com.xunmeng.pinduoduo",
+                )
+            ],
+        )
+
+    def test_product_intent_without_explicit_success_is_rejected(self) -> None:
+        class UnknownIntentRunner:
+            def run(self, arguments: Sequence[str], timeout_seconds: float) -> CommandResult:
+                return CommandResult(stdout="Starting: Intent { ... }\n")
+
+        with self.assertRaises(IntentLaunchUnconfirmedError):
+            AdbClient(UnknownIntentRunner()).start_pdd_view_intent(
+                USB_SERIAL,
+                "123",
+            )
+
+    def test_product_intent_rejects_invalid_goods_id_before_runner(self) -> None:
+        class RecordingRunner:
+            def __init__(self) -> None:
+                self.calls: list[tuple[str, ...]] = []
+
+            def run(self, arguments: Sequence[str], timeout_seconds: float) -> CommandResult:
+                self.calls.append(tuple(arguments))
+                return CommandResult(stdout="Status: ok\n")
+
+        invalid_values: tuple[object, ...] = (
+            "",
+            "12a",
+            "１２３",
+            " 123",
+            "123 ",
+            "https://mobile.yangkeduo.com/goods.html?goods_id=123",
+            "am start -W -d anything",
+            123,
+            None,
+        )
+        for value in invalid_values:
+            with self.subTest(value=repr(value)):
+                runner = RecordingRunner()
+                with self.assertRaises(ValueError):
+                    AdbClient(runner).start_pdd_view_intent(USB_SERIAL, value)  # type: ignore[arg-type]
+                self.assertEqual(runner.calls, [])
+
+    def test_product_intent_nonzero_and_timeout_remain_distinct(self) -> None:
+        class FailedIntentRunner:
+            def run(self, arguments: Sequence[str], timeout_seconds: float) -> CommandResult:
+                return CommandResult(stdout="sensitive command output", returncode=1)
+
+        class TimeoutIntentRunner:
+            def run(self, arguments: Sequence[str], timeout_seconds: float) -> CommandResult:
+                raise subprocess.TimeoutExpired(arguments, timeout_seconds)
+
+        with self.assertRaises(DeviceCommandError) as command_error:
+            AdbClient(FailedIntentRunner()).start_pdd_view_intent(USB_SERIAL, "123")
+        self.assertNotIn("sensitive command output", str(command_error.exception))
+
+        with self.assertRaises(DeviceCommandTimeoutError):
+            AdbClient(TimeoutIntentRunner()).start_pdd_view_intent(USB_SERIAL, "123")