From d7da04fa4b7635babd105e2721df7083ee5a3ac3 Mon Sep 17 00:00:00 2001
From: Benjamin Berg <bberg@redhat.com>
Date: Fri, 25 Jun 2021 16:23:33 +0200
Subject: [PATCH] tests: Check storage is cleared if device does not support
 listing

On the first enroll, the storage must be cleared. Check that this is the
case for the first enroll but not the second.
---
 tests/fprintd.py | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/tests/fprintd.py b/tests/fprintd.py
index dbea4b2..e35ac88 100644
--- a/tests/fprintd.py
+++ b/tests/fprintd.py
@@ -1047,6 +1047,41 @@ class FPrintdVirtualStorageDeviceTests(FPrintdVirtualStorageDeviceBaseTest):
             self.assertIn({'scan-type': scan_type}, self._changed_properties)
             self.assertEqual(self.device.get_cached_property('scan-type').unpack(), scan_type)
 
+class FPrintdVirtualStorageNoListDeviceTests(FPrintdVirtualStorageDeviceBaseTest):
+
+    socket_env = 'FP_VIRTUAL_DEVICE_STORAGE_NO_LIST'
+
+    def setUp(self):
+        super().setUp()
+        self.device.Claim('(s)', 'testuser')
+
+    def tearDown(self):
+        self.try_release()
+        super().tearDown()
+
+    def test_clear_storage(self):
+        # We expect collection in this order
+        garbage_collect = [
+            'no-metadata-print',
+            'FP1-20201216-7-ABCDEFGH-testuser',
+            'FP1-20201217-7-12345678-testuser',
+        ]
+        for e in garbage_collect:
+            self.send_command('INSERT', e)
+
+        # Enroll print, return OK for storage clearing
+        self.send_command('CONT', 0)
+        self.enroll_print('print-1', 'left-index-finger')
+
+        prints = self.get_stored_prints()
+        self.assertEqual(set(prints), {'print-1'})
+
+        self.enroll_print('print-2', 'right-index-finger')
+
+        prints = self.get_stored_prints()
+        self.assertEqual(set(prints), {'print-1', 'print-2'})
+
+
 class FPrintdVirtualNoStorageDeviceBaseTest(FPrintdVirtualStorageDeviceBaseTest):
 
     socket_env = 'FP_VIRTUAL_DEVICE'