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Add new test suite (mouse) with a few new tests
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,331 @@ | ||
| /** | ||
| * Mouse test suite | ||
| */ | ||
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| #include <stdio.h> | ||
| #include <limits.h> | ||
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| #include "SDL.h" | ||
| #include "SDL_test.h" | ||
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| /* ================= Test Case Implementation ================== */ | ||
|
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| /* Test case functions */ | ||
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| /* Helper to evaluate state returned from SDL_GetMouseState */ | ||
| int _mouseStateCheck(Uint8 state) | ||
| { | ||
| return (state == 0) || | ||
| SDL_BUTTON(SDL_BUTTON_LEFT) || | ||
| SDL_BUTTON(SDL_BUTTON_MIDDLE) || | ||
| SDL_BUTTON(SDL_BUTTON_RIGHT) || | ||
| SDL_BUTTON(SDL_BUTTON_X1) || | ||
| SDL_BUTTON(SDL_BUTTON_X2); | ||
| } | ||
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| /** | ||
| * @brief Check call to SDL_GetMouseState | ||
| * | ||
| */ | ||
| int | ||
| mouse_getMouseState(void *arg) | ||
| { | ||
| int x; | ||
| int y; | ||
| Uint8 state; | ||
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| /* Pump some events to update mouse state */ | ||
| SDL_PumpEvents(); | ||
| SDLTest_AssertPass("Call to SDL_PumpEvents()"); | ||
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| /* Case where x, y pointer is NULL */ | ||
| state = SDL_GetMouseState(NULL, NULL); | ||
| SDLTest_AssertPass("Call to SDL_GetMouseState(NULL, NULL)"); | ||
| SDLTest_AssertCheck(_mouseStateCheck(state), "Validate state returned from function, got: %i", state); | ||
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| /* Case where x pointer is not NULL */ | ||
| x = INT_MIN; | ||
| state = SDL_GetMouseState(&x, NULL); | ||
| SDLTest_AssertPass("Call to SDL_GetMouseState(&x, NULL)"); | ||
| SDLTest_AssertCheck(x > INT_MIN, "Validate that value of x is > INT_MIN, got: %i", x); | ||
| SDLTest_AssertCheck(_mouseStateCheck(state), "Validate state returned from function, got: %i", state); | ||
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| /* Case where y pointer is not NULL */ | ||
| y = INT_MIN; | ||
| state = SDL_GetMouseState(NULL, &y); | ||
| SDLTest_AssertPass("Call to SDL_GetMouseState(NULL, &y)"); | ||
| SDLTest_AssertCheck(y > INT_MIN, "Validate that value of y is > INT_MIN, got: %i", y); | ||
| SDLTest_AssertCheck(_mouseStateCheck(state), "Validate state returned from function, got: %i", state); | ||
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| /* Case where x and y pointer is not NULL */ | ||
| x = INT_MIN; | ||
| y = INT_MIN; | ||
| state = SDL_GetMouseState(&x, &y); | ||
| SDLTest_AssertPass("Call to SDL_GetMouseState(&x, &y)"); | ||
| SDLTest_AssertCheck(x > INT_MIN, "Validate that value of x is > INT_MIN, got: %i", x); | ||
| SDLTest_AssertCheck(y > INT_MIN, "Validate that value of y is > INT_MIN, got: %i", y); | ||
| SDLTest_AssertCheck(_mouseStateCheck(state), "Validate state returned from function, got: %i", state); | ||
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| return TEST_COMPLETED; | ||
| } | ||
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| /** | ||
| * @brief Check call to SDL_GetRelativeMouseState | ||
| * | ||
| */ | ||
| int | ||
| mouse_getRelativeMouseState(void *arg) | ||
| { | ||
| int x; | ||
| int y; | ||
| Uint8 state; | ||
|
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| /* Pump some events to update mouse state */ | ||
| SDL_PumpEvents(); | ||
| SDLTest_AssertPass("Call to SDL_PumpEvents()"); | ||
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| /* Case where x, y pointer is NULL */ | ||
| state = SDL_GetRelativeMouseState(NULL, NULL); | ||
| SDLTest_AssertPass("Call to SDL_GetRelativeMouseState(NULL, NULL)"); | ||
| SDLTest_AssertCheck(_mouseStateCheck(state), "Validate state returned from function, got: %i", state); | ||
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| /* Case where x pointer is not NULL */ | ||
| x = INT_MIN; | ||
| state = SDL_GetRelativeMouseState(&x, NULL); | ||
| SDLTest_AssertPass("Call to SDL_GetRelativeMouseState(&x, NULL)"); | ||
| SDLTest_AssertCheck(x > INT_MIN, "Validate that value of x is > INT_MIN, got: %i", x); | ||
| SDLTest_AssertCheck(_mouseStateCheck(state), "Validate state returned from function, got: %i", state); | ||
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| /* Case where y pointer is not NULL */ | ||
| y = INT_MIN; | ||
| state = SDL_GetRelativeMouseState(NULL, &y); | ||
| SDLTest_AssertPass("Call to SDL_GetRelativeMouseState(NULL, &y)"); | ||
| SDLTest_AssertCheck(y > INT_MIN, "Validate that value of y is > INT_MIN, got: %i", y); | ||
| SDLTest_AssertCheck(_mouseStateCheck(state), "Validate state returned from function, got: %i", state); | ||
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| /* Case where x and y pointer is not NULL */ | ||
| x = INT_MIN; | ||
| y = INT_MIN; | ||
| state = SDL_GetRelativeMouseState(&x, &y); | ||
| SDLTest_AssertPass("Call to SDL_GetRelativeMouseState(&x, &y)"); | ||
| SDLTest_AssertCheck(x > INT_MIN, "Validate that value of x is > INT_MIN, got: %i", x); | ||
| SDLTest_AssertCheck(y > INT_MIN, "Validate that value of y is > INT_MIN, got: %i", y); | ||
| SDLTest_AssertCheck(_mouseStateCheck(state), "Validate state returned from function, got: %i", state); | ||
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| return TEST_COMPLETED; | ||
| } | ||
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| /* XPM definition of mouse Cursor */ | ||
| static const char *_mouseArrowData[] = { | ||
| /* pixels */ | ||
| "X ", | ||
| "XX ", | ||
| "X.X ", | ||
| "X..X ", | ||
| "X...X ", | ||
| "X....X ", | ||
| "X.....X ", | ||
| "X......X ", | ||
| "X.......X ", | ||
| "X........X ", | ||
| "X.....XXXXX ", | ||
| "X..X..X ", | ||
| "X.X X..X ", | ||
| "XX X..X ", | ||
| "X X..X ", | ||
| " X..X ", | ||
| " X..X ", | ||
| " X..X ", | ||
| " XX ", | ||
| " ", | ||
| " ", | ||
| " ", | ||
| " ", | ||
| " ", | ||
| " ", | ||
| " ", | ||
| " ", | ||
| " ", | ||
| " ", | ||
| " ", | ||
| " ", | ||
| " " | ||
| }; | ||
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| /* Helper that creates a new mouse cursor from an XPM */ | ||
| static SDL_Cursor *_initArrowCursor(const char *image[]) | ||
| { | ||
| SDL_Cursor *cursor; | ||
| int i, row, col; | ||
| Uint8 data[4*32]; | ||
| Uint8 mask[4*32]; | ||
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| i = -1; | ||
| for ( row=0; row<32; ++row ) { | ||
| for ( col=0; col<32; ++col ) { | ||
| if ( col % 8 ) { | ||
| data[i] <<= 1; | ||
| mask[i] <<= 1; | ||
| } else { | ||
| ++i; | ||
| data[i] = mask[i] = 0; | ||
| } | ||
| switch (image[row][col]) { | ||
| case 'X': | ||
| data[i] |= 0x01; | ||
| mask[i] |= 0x01; | ||
| break; | ||
| case '.': | ||
| mask[i] |= 0x01; | ||
| break; | ||
| case ' ': | ||
| break; | ||
| } | ||
| } | ||
| } | ||
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| cursor = SDL_CreateCursor(data, mask, 32, 32, 0, 0); | ||
| return cursor; | ||
| } | ||
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| /** | ||
| * @brief Check call to SDL_CreateCursor and SDL_FreeCursor | ||
| * | ||
| * @sa http://wiki.libsdl.org/moin.cgi/SDL_CreateCursor | ||
| * @sa http://wiki.libsdl.org/moin.cgi/SDL_FreeCursor | ||
| */ | ||
| int | ||
| mouse_createFreeCursor(void *arg) | ||
| { | ||
| SDL_Cursor *cursor; | ||
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| /* Create a cursor */ | ||
| cursor = _initArrowCursor(_mouseArrowData); | ||
| SDLTest_AssertPass("Call to SDL_CreateCursor()"); | ||
| SDLTest_AssertCheck(cursor != NULL, "Validate result from SDL_CreateCursor() is not NULL"); | ||
| if (cursor == NULL) { | ||
| return TEST_ABORTED; | ||
| } | ||
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| /* Free cursor again */ | ||
| SDL_FreeCursor(cursor); | ||
| SDLTest_AssertPass("Call to SDL_FreeCursor()"); | ||
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| return TEST_COMPLETED; | ||
| } | ||
|
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| /* Helper that changes cursor visibility */ | ||
| void _changeCursorVisibility(int state) | ||
| { | ||
| int oldState; | ||
| int newState; | ||
| int result; | ||
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| oldState = SDL_ShowCursor(SDL_QUERY); | ||
| SDLTest_AssertPass("Call to SDL_ShowCursor(SDL_QUERY)"); | ||
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| result = SDL_ShowCursor(state); | ||
| SDLTest_AssertPass("Call to SDL_ShowCursor(%s)", (state == SDL_ENABLE) ? "SDL_ENABLE" : "SDL_DISABLE"); | ||
| SDLTest_AssertCheck(result == oldState, "Validate result from SDL_ShowCursor(%s), expected: %i, got: %i", | ||
| (state == SDL_ENABLE) ? "SDL_ENABLE" : "SDL_DISABLE", oldState, result); | ||
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| newState = SDL_ShowCursor(SDL_QUERY); | ||
| SDLTest_AssertPass("Call to SDL_ShowCursor(SDL_QUERY)"); | ||
| SDLTest_AssertCheck(state == newState, "Validate new state, expected: %i, got: %i", | ||
| state, newState); | ||
| } | ||
|
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| /** | ||
| * @brief Check call to SDL_ShowCursor | ||
| * | ||
| * @sa http://wiki.libsdl.org/moin.cgi/SDL_ShowCursor | ||
| */ | ||
| int | ||
| mouse_showCursor(void *arg) | ||
| { | ||
| int currentState; | ||
|
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| /* Get current state */ | ||
| currentState = SDL_ShowCursor(SDL_QUERY); | ||
| SDLTest_AssertPass("Call to SDL_ShowCursor(SDL_QUERY)"); | ||
| SDLTest_AssertCheck(currentState == SDL_DISABLE || currentState == SDL_ENABLE, | ||
| "Validate result is %i or %i, got: %i", SDL_DISABLE, SDL_ENABLE, currentState); | ||
| if (currentState == SDL_DISABLE) { | ||
| /* Show the cursor, then hide it again */ | ||
| _changeCursorVisibility(SDL_ENABLE); | ||
| _changeCursorVisibility(SDL_DISABLE); | ||
| } else if (currentState == SDL_ENABLE) { | ||
| /* Hide the cursor, then show it again */ | ||
| _changeCursorVisibility(SDL_DISABLE); | ||
| _changeCursorVisibility(SDL_ENABLE); | ||
| } else { | ||
| return TEST_ABORTED; | ||
| } | ||
|
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| return TEST_COMPLETED; | ||
| } | ||
|
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| /** | ||
| * @brief Check call to SDL_SetCursor | ||
| * | ||
| * @sa http://wiki.libsdl.org/moin.cgi/SDL_SetCursor | ||
| */ | ||
| int | ||
| mouse_setCursor(void *arg) | ||
| { | ||
| SDL_Cursor *cursor; | ||
|
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| /* Create a cursor */ | ||
| cursor = _initArrowCursor(_mouseArrowData); | ||
| SDLTest_AssertPass("Call to SDL_CreateCursor()"); | ||
| SDLTest_AssertCheck(cursor != NULL, "Validate result from SDL_CreateCursor() is not NULL"); | ||
| if (cursor == NULL) { | ||
| return TEST_ABORTED; | ||
| } | ||
|
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| /* Set the arrow cursor */ | ||
| SDL_SetCursor(cursor); | ||
| SDLTest_AssertPass("Call to SDL_SetCursor(cursor)"); | ||
|
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| /* Force redraw */ | ||
| SDL_SetCursor(NULL); | ||
| SDLTest_AssertPass("Call to SDL_SetCursor(NULL)"); | ||
|
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| /* Free cursor again */ | ||
| SDL_FreeCursor(cursor); | ||
| SDLTest_AssertPass("Call to SDL_FreeCursor()"); | ||
|
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| return TEST_COMPLETED; | ||
| } | ||
|
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| /* ================= Test References ================== */ | ||
|
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| /* Mouse test cases */ | ||
| static const SDLTest_TestCaseReference mouseTest1 = | ||
| { (SDLTest_TestCaseFp)mouse_getMouseState, "mouse_getMouseState", "Check call to SDL_GetMouseState", TEST_ENABLED }; | ||
|
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| static const SDLTest_TestCaseReference mouseTest2 = | ||
| { (SDLTest_TestCaseFp)mouse_getRelativeMouseState, "mouse_getRelativeMouseState", "Check call to SDL_GetRelativeMouseState", TEST_ENABLED }; | ||
|
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| static const SDLTest_TestCaseReference mouseTest3 = | ||
| { (SDLTest_TestCaseFp)mouse_createFreeCursor, "mouse_createFreeCursor", "Check call to SDL_CreateCursor and SDL_FreeCursor", TEST_ENABLED }; | ||
|
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| static const SDLTest_TestCaseReference mouseTest4 = | ||
| { (SDLTest_TestCaseFp)mouse_showCursor, "mouse_showCursor", "Check call to SDL_ShowCursor", TEST_ENABLED }; | ||
|
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| static const SDLTest_TestCaseReference mouseTest5 = | ||
| { (SDLTest_TestCaseFp)mouse_setCursor, "mouse_setCursor", "Check call to SDL_SetCursor", TEST_ENABLED }; | ||
|
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| /* Sequence of Mouse test cases */ | ||
| static const SDLTest_TestCaseReference *mouseTests[] = { | ||
| &mouseTest1, &mouseTest2, &mouseTest3, &mouseTest4, &mouseTest5, NULL | ||
| }; | ||
|
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| /* Mouse test suite (global) */ | ||
| SDLTest_TestSuiteReference mouseTestSuite = { | ||
| "Mouse", | ||
| NULL, | ||
| mouseTests, | ||
| NULL | ||
| }; |
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