sl@0: // Copyright (c) 1996-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of the License "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // e32test\window\t_keys.cpp
sl@0: // 
sl@0: //
sl@0: 
sl@0: #include <e32test.h>
sl@0: #include <e32hal.h>
sl@0: #include <e32twin.h>
sl@0: #include <e32svr.h>
sl@0: 
sl@0: const TBool KEY_UP=ETrue;
sl@0: const TBool KEY_DOWN=EFalse;
sl@0: const TBool EXPECT_NO_KEY_PRESS=EFalse;
sl@0: const TBool EXPECT_KEY_PRESS=ETrue;
sl@0: 
sl@0: LOCAL_D RTest test(_L("T_KEYS"));
sl@0: LOCAL_D CKeyTranslator *KeyTranslator;
sl@0: LOCAL_D CCaptureKeys *CaptureKeys;
sl@0: 
sl@0: LOCAL_C TBool testType()
sl@0: //
sl@0: // Determine whether the Func key sets Alt or Func modifier
sl@0: //
sl@0:     {
sl@0: 	TKeyData keyData;
sl@0:     TBool ret;
sl@0:     KeyTranslator->TranslateKey(EStdKeyLeftFunc,EFalse,*CaptureKeys,keyData);
sl@0:     ret=(keyData.iModifiers==(EModifierLeftFunc|EModifierFunc));
sl@0:     KeyTranslator->TranslateKey(EStdKeyLeftFunc,ETrue,*CaptureKeys,keyData);
sl@0:     return(ret);
sl@0:     }
sl@0: 
sl@0: LOCAL_C void testConv(const TDesC& aDes,TBool aKeyup,TBool aRet,TUint aScanCode,TUint aKeyCode,TInt aModifiers)
sl@0: 	{
sl@0: 	TKeyData keyData;
sl@0:     TBool ret=KeyTranslator->TranslateKey(aScanCode, aKeyup,*CaptureKeys,keyData);
sl@0: 	test.Next(aDes);
sl@0: 	test(ret==aRet);
sl@0: 	test((keyData.iKeyCode==aKeyCode));
sl@0: 	test((keyData.iModifiers==aModifiers));
sl@0: 	}
sl@0: 
sl@0: LOCAL_C void testCtrl(TInt aKeyCode)
sl@0: //
sl@0: // Test that prssing Ctrl-xyz returns ascii code xyz
sl@0: //
sl@0:     {
sl@0: 
sl@0:     TBuf<16> down;
sl@0:     TBuf<16> up;
sl@0: 
sl@0:     TInt val[4];
sl@0:     TInt ii=0;
sl@0: 	TInt key=aKeyCode;
sl@0: 
sl@0:     while(key)
sl@0:         {
sl@0:         val[ii++]=key%10;
sl@0:         key/=10;
sl@0:         }
sl@0: 
sl@0: 	testConv(_L("Left control down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyLeftCtrl,0,EModifierCtrl|EModifierLeftCtrl);
sl@0: 
sl@0: 	TUint downModifiers=EModifierCtrl|EModifierLeftCtrl|EModifierPureKeycode;
sl@0: 	TUint upModifiers=EModifierCtrl|EModifierLeftCtrl|EModifierKeyUp;
sl@0: 
sl@0:     while(ii--)
sl@0:         {
sl@0:         down.Format(_L("%d down"),val[ii]);
sl@0:         up.Format(_L("%d up"),val[ii]);
sl@0:     	testConv(down,KEY_DOWN,EXPECT_NO_KEY_PRESS,val[ii]+'0',0,downModifiers);
sl@0:     	testConv(up,KEY_UP,EXPECT_NO_KEY_PRESS,val[ii]+'0',0,upModifiers);
sl@0: 		downModifiers&=~(EModifierPureKeycode);
sl@0:         }
sl@0: 
sl@0: 	testConv(_L("Left control up"),KEY_UP,EXPECT_KEY_PRESS,EStdKeyLeftCtrl,aKeyCode,EModifierKeyUp|EModifierSpecial);
sl@0:     }
sl@0: 
sl@0: /*
sl@0: LOCAL_C void testAccents(TInt aNum,TInt aLetter,TInt aKeycode)
sl@0: //
sl@0: // Check accents by pressing Ctrl-n followed by a letter
sl@0: //
sl@0: 	{
sl@0: 
sl@0: 	TBuf<16> down;
sl@0: 	TBuf<16> up;
sl@0: //
sl@0: // Press the Ctrl key
sl@0: //
sl@0: 	testConv(_L("Left control down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyLeftCtrl,0,EModifierCtrl|EModifierLeftCtrl);
sl@0: //
sl@0: // While it's down, press the given number key...
sl@0: //
sl@0:     down.Format(_L("%c down"),aNum);
sl@0:    	testConv(down,KEY_DOWN,EXPECT_NO_KEY_PRESS,aNum,0,EModifierCtrl|EModifierLeftCtrl|EModifierPureKeycode);
sl@0: //
sl@0: // Release the number and Ctrl keys
sl@0: //
sl@0:     up.Format(_L("%c up"),aNum);
sl@0:    	testConv(up,KEY_UP,EXPECT_NO_KEY_PRESS,aNum,0,EModifierCtrl|EModifierLeftCtrl|EModifierKeyUp);
sl@0: 	testConv(_L("Left control up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyLeftCtrl,0,EModifierKeyUp);
sl@0: //
sl@0: // Press the letter key and check an accent is returned...
sl@0: //
sl@0:     down.Format(_L("%c down"),aLetter);
sl@0:     up.Format(_L("%c up"),aLetter);
sl@0:    	testConv(down,KEY_DOWN,EXPECT_KEY_PRESS,aLetter,aKeycode,EModifierSpecial);
sl@0:    	testConv(up,KEY_UP,EXPECT_NO_KEY_PRESS,aLetter,0,EModifierKeyUp);
sl@0: 	}
sl@0: */
sl@0: 
sl@0: GLDEF_C TInt E32Main()
sl@0: //
sl@0: // Test the keyboard translator
sl@0: //
sl@0:     {
sl@0: 
sl@0:     test.Start(_L("Keyboard translator tests"));
sl@0: 
sl@0:     KeyTranslator=CKeyTranslator::New();
sl@0:     CaptureKeys=new CCaptureKeys();
sl@0: 
sl@0: 	CaptureKeys->Construct();
sl@0: 
sl@0:     TUint scancode=EStdKeyLeftArrow;
sl@0: //
sl@0: // Test that the special keys pass through and anything after
sl@0: // or before raises an error
sl@0: //
sl@0: 	testConv(_L("First Special key down"),KEY_DOWN,EXPECT_KEY_PRESS,ESpecialKeyBase,ESpecialKeyBase,0);
sl@0: 	testConv(_L("First Special key up"),KEY_UP,EXPECT_NO_KEY_PRESS,ESpecialKeyBase,0,EModifierKeyUp);
sl@0: 
sl@0: 	testConv(_L("Last Sepcial key down"),KEY_DOWN,EXPECT_KEY_PRESS,ESpecialKeyBase+ESpecialKeyCount-1,ESpecialKeyBase+ESpecialKeyCount-1,0);
sl@0: 	testConv(_L("Last Special key up"),KEY_UP,EXPECT_NO_KEY_PRESS,ESpecialKeyBase+ESpecialKeyCount-1,0,EModifierKeyUp);
sl@0: 
sl@0: 	testConv(_L("Key before Special range down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,ESpecialKeyBase-1,0,0);
sl@0: 	testConv(_L("Key before Special range up"),KEY_UP,EXPECT_NO_KEY_PRESS,0,0,EModifierKeyUp);
sl@0: 
sl@0: 	testConv(_L("Key after Special range down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,ESpecialKeyBase+ESpecialKeyCount,0,0);
sl@0: 	testConv(_L("Key after Sepcial range up"),KEY_UP,EXPECT_NO_KEY_PRESS,ESpecialKeyBase+ESpecialKeyCount,0,EModifierKeyUp);
sl@0: //
sl@0: // Test a range of keys...
sl@0: //
sl@0: 	for(scancode='A';scancode<='Z';scancode++)
sl@0: 		{
sl@0: 		TBuf<16> buf;
sl@0: 
sl@0: 		buf.Format(_L("Testing key %c"),scancode);
sl@0: 		testConv(buf,KEY_DOWN,EXPECT_KEY_PRESS,scancode,'a'+scancode-'A',EModifierAutorepeatable);
sl@0: 		testConv(buf,KEY_UP,EXPECT_NO_KEY_PRESS,scancode,0,EModifierKeyUp);
sl@0: 		}
sl@0: //
sl@0: // Test shift and control modifiers
sl@0: //
sl@0: 	testConv(_L("Left shift down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyLeftShift,0,EModifierShift|EModifierLeftShift);
sl@0: 	testConv(_L("Left shift up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyLeftShift,0,EModifierKeyUp);
sl@0: 
sl@0: 	testConv(_L("Right shift down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyRightShift,0,EModifierShift|EModifierRightShift);
sl@0: 	testConv(_L("Right shift up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyRightShift,0,EModifierKeyUp);
sl@0: 
sl@0: 	testConv(_L("Left shift down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyLeftShift,0,EModifierShift|EModifierLeftShift);
sl@0: 	testConv(_L("Right shift down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyRightShift,0,EModifierShift|EModifierRightShift|EModifierLeftShift);
sl@0: 	testConv(_L("Left shift up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyLeftShift,0,EModifierKeyUp|EModifierShift|EModifierRightShift);
sl@0: 	testConv(_L("Right shift up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyRightShift,0,EModifierKeyUp);
sl@0: 
sl@0: 	testConv(_L("Left control down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyLeftCtrl,0,EModifierCtrl|EModifierLeftCtrl);
sl@0: 	testConv(_L("Left control up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyLeftCtrl,0,EModifierKeyUp|EModifierPureKeycode);
sl@0: 
sl@0: 	testConv(_L("Right control down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyRightCtrl,0,EModifierCtrl|EModifierRightCtrl);
sl@0: 	testConv(_L("Right control up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyRightCtrl,0,EModifierKeyUp|EModifierPureKeycode);
sl@0: 
sl@0: 	testConv(_L("Left control down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyLeftCtrl,0,EModifierCtrl|EModifierLeftCtrl);
sl@0: 	testConv(_L("Right control down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyRightCtrl,0,EModifierCtrl|EModifierRightCtrl|EModifierLeftCtrl);
sl@0: 	testConv(_L("Left control up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyLeftCtrl,0,EModifierKeyUp|EModifierCtrl|EModifierRightCtrl|EModifierPureKeycode);
sl@0: 	testConv(_L("Right control up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyRightCtrl,0,EModifierKeyUp|EModifierPureKeycode);
sl@0: //
sl@0: // Test function and alt keys - these are swapped on some platforms
sl@0: //
sl@0:     if(testType())
sl@0:         {
sl@0:     	testConv(_L("Left func down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyLeftFunc,0,EModifierFunc|EModifierLeftFunc);
sl@0:     	testConv(_L("Left func up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyLeftFunc,0,EModifierKeyUp);
sl@0: 
sl@0:     	testConv(_L("Right func down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyRightFunc,0,EModifierFunc|EModifierRightFunc);
sl@0:     	testConv(_L("Right func up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyRightFunc,0,EModifierKeyUp);
sl@0: 
sl@0:     	testConv(_L("Left func down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyLeftFunc,0,EModifierFunc|EModifierLeftFunc);
sl@0:     	testConv(_L("Right func down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyRightFunc,0,EModifierFunc|EModifierRightFunc|EModifierLeftFunc);
sl@0:     	testConv(_L("Left func up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyLeftFunc,0,EModifierKeyUp|EModifierFunc|EModifierRightFunc);
sl@0:     	testConv(_L("Right func up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyRightFunc,0,EModifierKeyUp);
sl@0: 
sl@0:     	testConv(_L("Left alt down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyLeftAlt,0,EModifierAlt|EModifierLeftAlt);
sl@0:     	testConv(_L("Left alt up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyLeftAlt,0,EModifierKeyUp);
sl@0: 
sl@0:     	testConv(_L("Right alt down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyRightAlt,0,EModifierAlt|EModifierRightAlt);
sl@0:     	testConv(_L("Right alt up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyRightAlt,0,EModifierKeyUp);
sl@0: 
sl@0:     	testConv(_L("Left alt down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyLeftAlt,0,EModifierAlt|EModifierLeftAlt);
sl@0:     	testConv(_L("Right alt down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyRightAlt,0,EModifierAlt|EModifierRightAlt|EModifierLeftAlt);
sl@0:     	testConv(_L("Left alt up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyLeftAlt,0,EModifierKeyUp|EModifierAlt|EModifierRightAlt);
sl@0:     	testConv(_L("Right alt up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyRightAlt,0,EModifierKeyUp);
sl@0:         }
sl@0:     else
sl@0:         {
sl@0:     	testConv(_L("Left func down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyLeftAlt,0,EModifierFunc|EModifierLeftFunc);
sl@0:     	testConv(_L("Left func up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyLeftAlt,0,EModifierKeyUp);
sl@0: 
sl@0:     	testConv(_L("Right func down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyRightAlt,0,EModifierFunc|EModifierRightFunc);
sl@0:     	testConv(_L("Right func up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyRightAlt,0,EModifierKeyUp);
sl@0: 
sl@0:     	testConv(_L("Left func down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyLeftAlt,0,EModifierFunc|EModifierLeftFunc);
sl@0:     	testConv(_L("Right func down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyRightAlt,0,EModifierFunc|EModifierRightFunc|EModifierLeftFunc);
sl@0:     	testConv(_L("Left func up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyLeftAlt,0,EModifierKeyUp|EModifierFunc|EModifierRightFunc);
sl@0: 	    testConv(_L("Right func up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyRightAlt,0,EModifierKeyUp);
sl@0: 
sl@0:     	testConv(_L("Left alt down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyLeftFunc,0,EModifierAlt|EModifierLeftAlt);
sl@0:     	testConv(_L("Left alt up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyLeftFunc,0,EModifierKeyUp);
sl@0: 
sl@0:     	testConv(_L("Right alt down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyRightFunc,0,EModifierAlt|EModifierRightAlt);
sl@0:     	testConv(_L("Right alt up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyRightFunc,0,EModifierKeyUp);
sl@0: 
sl@0:     	testConv(_L("Left alt down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyLeftFunc,0,EModifierAlt|EModifierLeftAlt);
sl@0:     	testConv(_L("Right alt down"),KEY_DOWN,EXPECT_NO_KEY_PRESS,EStdKeyRightFunc,0,EModifierAlt|EModifierRightAlt|EModifierLeftAlt);
sl@0:     	testConv(_L("Left alt up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyLeftFunc,0,EModifierKeyUp|EModifierAlt|EModifierRightAlt);
sl@0:     	testConv(_L("Right alt up"),KEY_UP,EXPECT_NO_KEY_PRESS,EStdKeyRightFunc,0,EModifierKeyUp);
sl@0:         }
sl@0: //
sl@0: // Test control entering of ascii codes
sl@0: //
sl@0:     testCtrl(123);
sl@0:     testCtrl(217);
sl@0:     testCtrl(53);
sl@0:     testCtrl(37);
sl@0: 
sl@0: /* These accent tests are dependent upon the keyboard mapping being used. They need enhancing
sl@0:    so that they adjust according to the platform on which they are being run
sl@0: 
sl@0: //
sl@0: // Test that pressing Ctrl-1 followed by 'e' gives accents
sl@0: //
sl@0: 	testAccents('1','E',0xe6);
sl@0: 	testAccents('2','E',0xea);
sl@0: 	testAccents('3','E',0xe8);
sl@0: 	testAccents('4','E',0xe9);
sl@0: 	testAccents('5','A',0xe3);
sl@0: 	testAccents('6','E',0xea);
sl@0: 
sl@0: */
sl@0: 	test.End();
sl@0: 	return(KErrNone);
sl@0:     }
sl@0: