Experiment to add bank name in autofill ui.

components/webdata/common/web_database_migration_unittest.cc

Index: components/webdata/common/web_database_migration_unittest.cc
diff --git a/components/webdata/common/web_database_migration_unittest.cc b/components/webdata/common/web_database_migration_unittest.cc
index 4417725203be97f39265cf98dabf8c60bd0887b0..6d32c68de4bda077d9ac6da1d451cb92e041f443 100644
--- a/components/webdata/common/web_database_migration_unittest.cc
+++ b/components/webdata/common/web_database_migration_unittest.cc
@@ -130,7 +130,7 @@ class WebDatabaseMigrationTest : public testing::Test {
   DISALLOW_COPY_AND_ASSIGN(WebDatabaseMigrationTest);
 };
 
-const int WebDatabaseMigrationTest::kCurrentTestedVersionNumber = 72;
+const int WebDatabaseMigrationTest::kCurrentTestedVersionNumber = 73;
 
 void WebDatabaseMigrationTest::LoadDatabase(
     const base::FilePath::StringType& file) {
@@ -1287,3 +1287,58 @@ TEST_F(WebDatabaseMigrationTest, MigrateVersion71ToCurrent) {
     EXPECT_EQ("VISA", s_cards_metadata.ColumnString(1));
   }
 }
+
+// Tests addition of bank_name to masked_credit_cards
+TEST_F(WebDatabaseMigrationTest, MigrateVersion72ToCurrent) {
+  ASSERT_NO_FATAL_FAILURE(LoadDatabase(FILE_PATH_LITERAL("version_72.sql")));
+
+  // Verify pre-conditions.
+  {
+    sql::Connection connection;
+    ASSERT_TRUE(connection.Open(GetDatabasePath()));
+    ASSERT_TRUE(sql::MetaTable::DoesTableExist(&connection));
+
+    sql::MetaTable meta_table;
+    ASSERT_TRUE(meta_table.Init(&connection, 72, 72));
+
+    EXPECT_FALSE(
+        connection.DoesColumnExist("masked_credit_cards", "bank_name"));
+  }
+
+  DoMigration();
+
+  // Verify post-conditions.
+  {
+    sql::Connection connection;
+    ASSERT_TRUE(connection.Open(GetDatabasePath()));
+    ASSERT_TRUE(sql::MetaTable::DoesTableExist(&connection));
+
+    // Check version.
+    EXPECT_EQ(kCurrentTestedVersionNumber, VersionFromConnection(&connection));
+
+    // The bank_name column should exist.
+    EXPECT_TRUE(connection.DoesColumnExist("masked_credit_cards", "bank_name"));
+
+    // Make sure that the values in masked_credit_cards are as expected. The
+    // values are added to the table in version_72.sql.
+    sql::Statement s_masked_cards(
+        connection.GetUniqueStatement("SELECT id, "     // 0
+                                      "status, "        // 1
+                                      "name_on_card, "  // 2
+                                      "network, "       // 3
+                                      "last_four, "     // 4
+                                      "exp_month, "     // 5
+                                      "exp_year, "      // 6
+                                      "bank_name "      // 7
+                                      "FROM masked_credit_cards"));
+    ASSERT_TRUE(s_masked_cards.Step());
+    EXPECT_EQ("card_1", s_masked_cards.ColumnString(0));
+    EXPECT_EQ("status", s_masked_cards.ColumnString(1));
+    EXPECT_EQ("bob", s_masked_cards.ColumnString(2));
+    EXPECT_EQ("VISA", s_masked_cards.ColumnString(3));
+    EXPECT_EQ("1234", s_masked_cards.ColumnString(4));
+    EXPECT_EQ(12, s_masked_cards.ColumnInt(5));
+    EXPECT_EQ(2050, s_masked_cards.ColumnInt(6));
+    EXPECT_EQ("", s_masked_cards.ColumnString(7));
+  }
+}