mandoline filesystem: add a sqlite3 vfs to proxy filesystem usage.

sql/recovery_unittest.cc

 // Copyright 2013 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 <string>
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/path_service.h"
 #include "base/strings/string_number_conversions.h"
 #include "sql/connection.h"
 #include "sql/meta_table.h"
 #include "sql/recovery.h"
 #include "sql/statement.h"
 #include "sql/test/paths.h"
 #include "sql/test/scoped_error_ignorer.h"
+#include "sql/test/sql_test_base.h"
 #include "sql/test/test_helpers.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/sqlite/sqlite3.h"
 
 namespace {
 
 // Execute |sql|, and stringify the results with |column_sep| between
 // columns and |row_sep| between rows.
 // TODO(shess): Promote this to a central testing helper.
 std::string ExecuteWithResults(sql::Connection* db,
@@ skipping 25 matching lines @@
 // Dump consistent human-readable representation of the database
 // schema.  For tables or indices, this will contain the sql command
 // to create the table or index.  For certain automatic SQLite
 // structures with no sql, the name is used.
 std::string GetSchema(sql::Connection* db) {
   const char kSql[] =
       "SELECT COALESCE(sql, name) FROM sqlite_master ORDER BY 1";
   return ExecuteWithResults(db, kSql, "|", "\n");
 }
 
-class SQLRecoveryTest : public testing::Test {
- public:
-  SQLRecoveryTest() {}
-
-  void SetUp() override {
-    ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
-    ASSERT_TRUE(db_.Open(db_path()));
-  }
-
-  void TearDown() override { db_.Close(); }
-
-  sql::Connection& db() { return db_; }
-
-  base::FilePath db_path() {
-    return temp_dir_.path().AppendASCII("SQLRecoveryTest.db");
-  }
-
-  bool Reopen() {
-    db_.Close();
-    return db_.Open(db_path());
-  }
-
- private:
-  base::ScopedTempDir temp_dir_;
-  sql::Connection db_;
-};
+using SQLRecoveryTest = sql::SQLTestBase;
 
 TEST_F(SQLRecoveryTest, RecoverBasic) {
   const char kCreateSql[] = "CREATE TABLE x (t TEXT)";
   const char kInsertSql[] = "INSERT INTO x VALUES ('This is a test')";
   ASSERT_TRUE(db().Execute(kCreateSql));
   ASSERT_TRUE(db().Execute(kInsertSql));
   ASSERT_EQ("CREATE TABLE x (t TEXT)", GetSchema(&db()));
 
   // If the Recovery handle goes out of scope without being
   // Recovered(), the database is razed.
@@ skipping 610 matching lines @@
     EXPECT_TRUE(recovery->AutoRecoverTable("x", 0, &rows));
     EXPECT_EQ(43u, rows);
 
     // Successfully recovered.
     EXPECT_TRUE(sql::Recovery::Recovered(recovery.Pass()));
   }
 }
 #endif  // !defined(USE_SYSTEM_SQLITE)
 
 }  // namespace