CuTest.h

   1 #ifndef CU_TEST_H
   2 #define CU_TEST_H
   3
   4 #include <setjmp.h>
   5 #include <stdarg.h>
   6
   7 /* CuString */
   8
   9 char* CuStrAlloc(int size);
  10 char* CuStrCopy(const char* old);
  11
  12 #define CU_ALLOC(TYPE)          ((TYPE*) malloc(sizeof(TYPE)))
  13
  14 #define HUGE_STRING_LEN 8192
  15 #define STRING_MAX              256
  16 #define STRING_INC              256
  17
  18 typedef struct
  19 {
  20         int length;
  21         int size;
  22         char* buffer;
  23 } CuString;
  24
  25 void CuStringInit(CuString* str);
  26 CuString* CuStringNew(void);
  27 void CuStringRead(CuString* str, const char* path);
  28 void CuStringAppend(CuString* str, const char* text);
  29 void CuStringAppendChar(CuString* str, char ch);
  30 void CuStringAppendFormat(CuString* str, const char* format, ...);
  31 void CuStringInsert(CuString* str, const char* text, int pos);
  32 void CuStringResize(CuString* str, int newSize);
  33
  34 /* CuTest */
  35
  36 typedef struct CuTest CuTest;
  37
  38 typedef void (*TestFunction)(CuTest *);
  39
  40 struct CuTest
  41 {
  42         const char* name;
  43         TestFunction function;
  44         int failed;
  45         int ran;
  46         const char* message;
  47         jmp_buf *jumpBuf;
  48 };
  49
  50 void CuTestInit(CuTest* t, const char* name, TestFunction function);
  51 CuTest* CuTestNew(const char* name, TestFunction function);
  52 void CuTestRun(CuTest* tc);
  53
  54 /* Internal versions of assert functions -- use the public versions */
  55 void CuFail_Line(CuTest* tc, const char* file, int line, const char* message2, const char* message);
  56 void CuAssert_Line(CuTest* tc, const char* file, int line, const char* message, int condition);
  57 void CuAssertStrEquals_LineMsg(CuTest* tc,
  58         const char* file, int line, const char* message,
  59         const char* expected, const char* actual);
  60 void CuAssertIntEquals_LineMsg(CuTest* tc,
  61         const char* file, int line, const char* message,
  62         int expected, int actual);
  63 void CuAssertDblEquals_LineMsg(CuTest* tc,
  64         const char* file, int line, const char* message,
  65         double expected, double actual, double delta);
  66 void CuAssertPtrEquals_LineMsg(CuTest* tc,
  67         const char* file, int line, const char* message,
  68         void* expected, void* actual);
  69
  70 /* public assert functions */
  71
  72 #define CuFail(tc, ms)                        CuFail_Line(  (tc), __FILE__, __LINE__, NULL, (ms))
  73 #define CuAssert(tc, ms, cond)                CuAssert_Line((tc), __FILE__, __LINE__, (ms), (cond))
  74 #define CuAssertTrue(tc, cond)                CuAssert_Line((tc), __FILE__, __LINE__, "assert failed", (cond))
  75
  76 #define CuAssertStrEquals(tc,ex,ac)           CuAssertStrEquals_LineMsg((tc),__FILE__,__LINE__,NULL,(ex),(ac))
  77 #define CuAssertStrEquals_Msg(tc,ms,ex,ac)    CuAssertStrEquals_LineMsg((tc),__FILE__,__LINE__,(ms),(ex),(ac))
  78 #define CuAssertIntEquals(tc,ex,ac)           CuAssertIntEquals_LineMsg((tc),__FILE__,__LINE__,NULL,(ex),(ac))
  79 #define CuAssertIntEquals_Msg(tc,ms,ex,ac)    CuAssertIntEquals_LineMsg((tc),__FILE__,__LINE__,(ms),(ex),(ac))
  80 #define CuAssertDblEquals(tc,ex,ac,dl)        CuAssertDblEquals_LineMsg((tc),__FILE__,__LINE__,NULL,(ex),(ac),(dl))
  81 #define CuAssertDblEquals_Msg(tc,ms,ex,ac,dl) CuAssertDblEquals_LineMsg((tc),__FILE__,__LINE__,(ms),(ex),(ac),(dl))
  82 #define CuAssertPtrEquals(tc,ex,ac)           CuAssertPtrEquals_LineMsg((tc),__FILE__,__LINE__,NULL,(ex),(ac))
  83 #define CuAssertPtrEquals_Msg(tc,ms,ex,ac)    CuAssertPtrEquals_LineMsg((tc),__FILE__,__LINE__,(ms),(ex),(ac))
  84
  85 #define CuAssertPtrNotNull(tc,p)        CuAssert_Line((tc),__FILE__,__LINE__,"null pointer unexpected",(p != NULL))
  86 #define CuAssertPtrNotNullMsg(tc,msg,p) CuAssert_Line((tc),__FILE__,__LINE__,(msg),(p != NULL))
  87
  88 /* CuSuite */
  89
  90 #define MAX_TEST_CASES  1024
  91
  92 #define SUITE_ADD_TEST(SUITE,TEST)      CuSuiteAdd(SUITE, CuTestNew(#TEST, TEST))
  93
  94 typedef struct
  95 {
  96         int count;
  97         CuTest* list[MAX_TEST_CASES];
  98         int failCount;
  99
 100 } CuSuite;
 101
 102
 103 void CuSuiteInit(CuSuite* testSuite);
 104 CuSuite* CuSuiteNew(void);
 105 void CuSuiteAdd(CuSuite* testSuite, CuTest *testCase);
 106 void CuSuiteAddSuite(CuSuite* testSuite, CuSuite* testSuite2);
 107 void CuSuiteRun(CuSuite* testSuite);
 108 void CuSuiteSummary(CuSuite* testSuite, CuString* summary);
 109 void CuSuiteDetails(CuSuite* testSuite, CuString* details);
 110
 111 #endif /* CU_TEST_H */