// Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of "Eclipse Public License v1.0"

 // which accompanies this distribution, and is available

 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

 //

 // Initial Contributors:

 // Nokia Corporation - initial contribution.

 //

 // Contributors:

 //

 // Description:

 //

 /**

 Instructions:

 This is a manual test created to verify DEFXXXXX, 2 executables needs to be run to do this test

 1) t_sqlfilesrvcrash1.exe - Generate a corrupted journal file, this will cause the device to reset. 

 2) t_sqlfilesrvcrash2.exe - After the reboot, tests if SQL can handle the courrpted journal file.

 This test requires a non-rugged drive to store the database file and therefore will only work in hardware mode

 */

 #include <e32test.h>

 #include <f32file.h>

 #include <sqldb.h>

 RTest TheTest(_L("t_sqlfilesrvcrash2 test"));

 #if !defined __WINS__ && !defined __WINSCW__

 RFs TheFs;

 RSqlDatabase TheDb;

 _LIT(KDbName, "E:\\test\\t_sqlfilesrvcrash.db");

 _LIT(KJournalName,  "E:\\test\t_sqlfilesrvcrash.db-journal");

 ///////////////////////////////////////////////////////////////////////////////////////

 //Deletes all created test files.

 void DeleteTestFiles()

     {

     TheDb.Close();

     (void)RSqlDatabase::Delete(KDbName);

     }

 ///////////////////////////////////////////////////////////////////////////////////////

 //Test macros and functions

 void Check(TInt aValue, TInt aLine)

     {

     if(!aValue)

         {

         RDebug::Print(_L("*** Line %d\r\n"), aLine);

         TheTest(EFalse, aLine);

         }

     }

 void Check(TInt aValue, TInt aExpected, TInt aLine)

     {

     if(aValue != aExpected)

         {

         RDebug::Print(_L("*** Expected error: %d, got: %d\r\n"), aExpected, aValue);

         TheTest(EFalse, aLine);

         }

     }

 #define TEST(arg) ::Check((arg), __LINE__)

 #define TEST2(aValue, aExpected) ::Check(aValue, aExpected, __LINE__)

 ///////////////////////////////////////////////////////////////////////////////////////

 //Creates file session instance and the test directory

 void CreateTestEnv()

     {

     TInt  err = TheFs.Connect();

     TEST2(err, KErrNone);

     RFile file;

     err = file.Open(TheFs, KJournalName, EFileRead);

     TEST2(err, KErrNone);

     TInt size;

     err = file.Size(size);

     TEST2(err, KErrNone);

     TEST(size > SQLITE_DEFAULT_JOURNAL_SIZE_LIMIT);

     file.Close();

     }

 ///////////////////////////////////////////////////////////////////////////////////////

 /**

 @SYMTestCaseID          PDS-SQL-CT-4165

 @SYMTestCaseDesc        Tests for DEF144027: SQL Open returns error if the reported and actual file size are different

                         Requires a corrupted journal file to be created using t_sqlfilesrvcrash1.exe before running 

                         this test. If a corrupted journal file exists then check that the opening the database does not

                         return an error.

 @SYMTestActions         DEF144027: SQL Open returns error if the reported and actual file size are different

 @SYMTestExpectedResults The RSqlDatabase::Open operation should not fail

 @SYMTestPriority        Medium

 @SYMDEF                 DEF144027

                         DEF144238

 */

 void DEF144027()

 	{

     TInt err = TheDb.Open(KDbName);

     TEST2(err, KErrNone);

     //Lets perform a simple operation to make sure it works

     err = TheDb.Exec(_L("BEGIN"));

     TEST(err >= 0);

     err = TheDb.Exec(_L("INSERT INTO t1(NUM) VALUES (55)"));

     TEST2(err, 1);

     err = TheDb.Exec(_L("INSERT INTO t2(NUM) VALUES (55)"));

     TEST2(err, 1);

     err = TheDb.Exec(_L("COMMIT"));

     TEST(err >= 0);

     TheDb.Close();

 	}

 void DoTests()

     {    

     TheTest.Start(_L(" @SYMTestCaseID:PDS-SQL-CT-4165 DEF144027: SQL Open returns error if the reported and actual file size are different"));

     DEF144027();    

     }

 #endif //#if !defined __WINS__ && !defined __WINSCW__

 TInt E32Main()

     {

     TheTest.Title();

     CTrapCleanup* tc = CTrapCleanup::New();

     __UHEAP_MARK;

 #if !defined __WINS__ && !defined __WINSCW__

     DoTests();

     DeleteTestFiles();

     TheFs.Close();

     TheTest.End();

 #else

     TheTest.Start(_L("This test works only works on hardware!"));

     TheTest.End();

 #endif  

     __UHEAP_MARKEND;

     TheTest.Close();

     delete tc;

     User::Heap().Check();

     return KErrNone;

     }