test/testautomation_clipboard.c
author Sam Lantinga <slouken@libsdl.org>
Thu, 29 Aug 2013 08:29:21 -0700
changeset 7719 31b5f9ff36ca
parent 7477 a73210626b97
child 7721 bdf8c2c84e14
permissions -rw-r--r--
Christoph Mallon: Remove pointless if (x) before SDL_free(x)
     1 /**
     2  * New/updated tests: aschiffler at ferzkopp dot net
     3  */
     4 
     5 #include <stdio.h>
     6 #include <string.h>
     7 
     8 #include "SDL.h"
     9 #include "SDL_test.h"
    10 
    11 /* ================= Test Case Implementation ================== */
    12 
    13 /* Test case functions */
    14 
    15 /**
    16  * \brief Check call to SDL_HasClipboardText
    17  *
    18  * \sa
    19  * http://wiki.libsdl.org/moin.cgi/SDL_HasClipboardText
    20  */
    21 int
    22 clipboard_testHasClipboardText(void *arg)
    23 {
    24     SDL_bool result;
    25     result = SDL_HasClipboardText();
    26     SDLTest_AssertPass("Call to SDL_HasClipboardText succeeded");
    27 
    28     return TEST_COMPLETED;
    29 }
    30 
    31 /**
    32  * \brief Check call to SDL_GetClipboardText
    33  *
    34  * \sa
    35  * http://wiki.libsdl.org/moin.cgi/SDL_GetClipboardText
    36  */
    37 int
    38 clipboard_testGetClipboardText(void *arg)
    39 {
    40     char *charResult;
    41     charResult = SDL_GetClipboardText();
    42     SDLTest_AssertPass("Call to SDL_GetClipboardText succeeded");
    43 
    44     SDL_free(charResult);
    45 
    46     return TEST_COMPLETED;
    47 }
    48 
    49 /**
    50  * \brief Check call to SDL_SetClipboardText
    51  * \sa
    52  * http://wiki.libsdl.org/moin.cgi/SDL_SetClipboardText
    53  */
    54 int
    55 clipboard_testSetClipboardText(void *arg)
    56 {
    57     char *textRef = SDLTest_RandomAsciiString();
    58     char *text = SDL_strdup(textRef);
    59     int result;
    60     result = SDL_SetClipboardText((const char *)text);
    61     SDLTest_AssertPass("Call to SDL_SetClipboardText succeeded");
    62     SDLTest_AssertCheck(
    63         result == 0,
    64         "Validate SDL_SetClipboardText result, expected 0, got %i",
    65         result);
    66     SDLTest_AssertCheck(
    67         SDL_strcmp(textRef, text) == 0,
    68         "Verify SDL_SetClipboardText did not modify input string, expected '%s', got '%s'",
    69         textRef, text);
    70 
    71     /* Cleanup */
    72     SDL_free(textRef);
    73     SDL_free(text);
    74 
    75    return TEST_COMPLETED;
    76 }
    77 
    78 /**
    79  * \brief End-to-end test of SDL_xyzClipboardText functions
    80  * \sa
    81  * http://wiki.libsdl.org/moin.cgi/SDL_HasClipboardText
    82  * http://wiki.libsdl.org/moin.cgi/SDL_GetClipboardText
    83  * http://wiki.libsdl.org/moin.cgi/SDL_SetClipboardText
    84  */
    85 int
    86 clipboard_testClipboardTextFunctions(void *arg)
    87 {
    88     char *textRef = SDLTest_RandomAsciiString();
    89     char *text = SDL_strdup(textRef);
    90     SDL_bool boolResult;
    91     int intResult;
    92     char *charResult;
    93 
    94     /* Clear clipboard text state */
    95     boolResult = SDL_HasClipboardText();
    96     SDLTest_AssertPass("Call to SDL_HasClipboardText succeeded");
    97     if (boolResult == SDL_TRUE) {
    98         intResult = SDL_SetClipboardText((const char *)NULL);
    99         SDLTest_AssertPass("Call to SDL_SetClipboardText(NULL) succeeded");
   100         SDLTest_AssertCheck(
   101             intResult == 0,
   102             "Verify result from SDL_SetClipboardText(NULL), expected 0, got %i",
   103             intResult);
   104         charResult = SDL_GetClipboardText();
   105         SDLTest_AssertPass("Call to SDL_GetClipboardText succeeded");
   106         boolResult = SDL_HasClipboardText();
   107         SDLTest_AssertPass("Call to SDL_HasClipboardText succeeded");
   108         SDLTest_AssertCheck(
   109             boolResult == SDL_FALSE,
   110             "Verify SDL_HasClipboardText returned SDL_FALSE, got %s",
   111             (boolResult) ? "SDL_TRUE" : "SDL_FALSE");
   112     }
   113 
   114     /* Empty clipboard  */
   115     charResult = SDL_GetClipboardText();
   116     SDLTest_AssertPass("Call to SDL_GetClipboardText succeeded");
   117     SDLTest_AssertCheck(
   118         charResult != NULL,
   119         "Verify SDL_GetClipboardText did not return NULL");
   120     SDLTest_AssertCheck(
   121         SDL_strlen(charResult) == 0,
   122         "Verify SDL_GetClipboardText returned string with length 0, got length %i",
   123         SDL_strlen(charResult));
   124     intResult = SDL_SetClipboardText((const char *)text);
   125     SDLTest_AssertPass("Call to SDL_SetClipboardText succeeded");
   126     SDLTest_AssertCheck(
   127         intResult == 0,
   128         "Verify result from SDL_SetClipboardText(NULL), expected 0, got %i",
   129         intResult);
   130     SDLTest_AssertCheck(
   131         SDL_strcmp(textRef, text) == 0,
   132         "Verify SDL_SetClipboardText did not modify input string, expected '%s', got '%s'",
   133         textRef, text);
   134     boolResult = SDL_HasClipboardText();
   135     SDLTest_AssertPass("Call to SDL_HasClipboardText succeeded");
   136     SDLTest_AssertCheck(
   137         boolResult == SDL_TRUE,
   138         "Verify SDL_HasClipboardText returned SDL_TRUE, got %s",
   139         (boolResult) ? "SDL_TRUE" : "SDL_FALSE");
   140     charResult = SDL_GetClipboardText();
   141     SDLTest_AssertPass("Call to SDL_GetClipboardText succeeded");
   142     SDLTest_AssertCheck(
   143         SDL_strcmp(textRef, charResult) == 0,
   144         "Verify SDL_GetClipboardText returned correct string, expected '%s', got '%s'",
   145         textRef, charResult);
   146 
   147     /* Cleanup */
   148     SDL_free(textRef);
   149     SDL_free(text);
   150     SDL_free(charResult);
   151 
   152    return TEST_COMPLETED;
   153 }
   154 
   155 
   156 /* ================= Test References ================== */
   157 
   158 /* Clipboard test cases */
   159 static const SDLTest_TestCaseReference clipboardTest1 =
   160         { (SDLTest_TestCaseFp)clipboard_testHasClipboardText, "clipboard_testHasClipboardText", "Check call to SDL_HasClipboardText", TEST_ENABLED };
   161 
   162 static const SDLTest_TestCaseReference clipboardTest2 =
   163         { (SDLTest_TestCaseFp)clipboard_testGetClipboardText, "clipboard_testGetClipboardText", "Check call to SDL_GetClipboardText", TEST_ENABLED };
   164 
   165 static const SDLTest_TestCaseReference clipboardTest3 =
   166         { (SDLTest_TestCaseFp)clipboard_testSetClipboardText, "clipboard_testSetClipboardText", "Check call to SDL_SetClipboardText", TEST_ENABLED };
   167 
   168 static const SDLTest_TestCaseReference clipboardTest4 =
   169         { (SDLTest_TestCaseFp)clipboard_testClipboardTextFunctions, "clipboard_testClipboardTextFunctions", "End-to-end test of SDL_xyzClipboardText functions", TEST_ENABLED };
   170 
   171 /* Sequence of Clipboard test cases */
   172 static const SDLTest_TestCaseReference *clipboardTests[] =  {
   173     &clipboardTest1, &clipboardTest2, &clipboardTest3, &clipboardTest4, NULL
   174 };
   175 
   176 /* Clipboard test suite (global) */
   177 SDLTest_TestSuiteReference clipboardTestSuite = {
   178     "Clipboard",
   179     NULL,
   180     clipboardTests,
   181     NULL
   182 };