Support to remove passwords by date_synced timestamp.

chrome/browser/password_manager/native_backend_gnome_x_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stdarg.h>
 
 #include "base/basictypes.h"
 #include "base/prefs/pref_service.h"
 #include "base/stl_util.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 291 matching lines @@
     // We don't check the date created. It varies due to bug in the
     // serialization. Integer seconds are saved instead of microseconds.
     EXPECT_EQ(expected.blacklisted_by_user, actual.blacklisted_by_user);
     EXPECT_EQ(expected.type, actual.type);
     EXPECT_EQ(expected.times_used, actual.times_used);
     EXPECT_EQ(expected.scheme, actual.scheme);
     EXPECT_EQ(expected.date_synced, actual.date_synced);
   }
 }
 
+void CheckPasswordChangesWithResult(const PasswordStoreChangeList* expected,
+                                    const PasswordStoreChangeList* actual,
+                                    bool result) {
+  EXPECT_TRUE(result);
+  CheckPasswordChanges(*expected, *actual);
+}
+
 }  // anonymous namespace
 
 class NativeBackendGnomeTest : public testing::Test {
  protected:
   enum UpdateType {  // Used in CheckPSLUpdate().
     UPDATE_BY_UPDATELOGIN,
     UPDATE_BY_ADDLOGIN,
   };
 
   NativeBackendGnomeTest()
@@ skipping 619 matching lines @@
 
   // Quick check that we got two results back.
   EXPECT_EQ(2u, form_list.size());
   STLDeleteElements(&form_list);
 
   EXPECT_EQ(1u, mock_keyring_items.size());
   if (mock_keyring_items.size() > 0)
     CheckMockKeyringItem(&mock_keyring_items[0], form_google_, "chrome-42");
 }
 
+TEST_F(NativeBackendGnomeTest, RemoveLoginsSyncedBetween) {
+  NativeBackendGnome backend(42);
+  backend.Init();
+
+  base::Time now = base::Time::Now();
+  base::Time next_day = now + base::TimeDelta::FromDays(1);
+  form_google_.date_synced = now;
+  form_isc_.date_synced = next_day;
+  form_google_.date_created = base::Time();
+  form_isc_.date_created = base::Time();
+
+  BrowserThread::PostTask(
+      BrowserThread::DB,
+      FROM_HERE,
+      base::Bind(base::IgnoreResult(&NativeBackendGnome::AddLogin),
+                 base::Unretained(&backend),
+                 form_google_));
+  BrowserThread::PostTask(
+      BrowserThread::DB,
+      FROM_HERE,
+      base::Bind(base::IgnoreResult(&NativeBackendGnome::AddLogin),
+                 base::Unretained(&backend),
+                 form_isc_));
+
+  PasswordStoreChangeList expected_changes;
+  expected_changes.push_back(
+      PasswordStoreChange(PasswordStoreChange::REMOVE, form_google_));
+  PasswordStoreChangeList changes;
+  BrowserThread::PostTaskAndReplyWithResult(
+      BrowserThread::DB,
+      FROM_HERE,
+      base::Bind(&NativeBackendGnome::RemoveLoginsSyncedBetween,
+                 base::Unretained(&backend),
+                 base::Time(),
+                 next_day,
+                 &changes),
+      base::Bind(&CheckPasswordChangesWithResult, &expected_changes, &changes));
+  RunBothThreads();
+
+  EXPECT_EQ(1u, mock_keyring_items.size());
+  if (mock_keyring_items.size() > 0)
+    CheckMockKeyringItem(&mock_keyring_items[0], form_isc_, "chrome-42");
+
+  // Remove form_isc_.
+  expected_changes.clear();
+  expected_changes.push_back(
+      PasswordStoreChange(PasswordStoreChange::REMOVE, form_isc_));
+  BrowserThread::PostTaskAndReplyWithResult(
+      BrowserThread::DB,
+      FROM_HERE,
+      base::Bind(&NativeBackendGnome::RemoveLoginsSyncedBetween,
+                 base::Unretained(&backend),
+                 next_day,
+                 base::Time(),
+                 &changes),
+      base::Bind(&CheckPasswordChangesWithResult, &expected_changes, &changes));
+  RunBothThreads();
+
+  EXPECT_EQ(0u, mock_keyring_items.size());
+}
+
 // TODO(mdm): add more basic tests here at some point.