10 /*-------------------------------------------------------------------------*
12 *-------------------------------------------------------------------------*/
14 char* CuStrAlloc(int size)
16 char* newStr = (char*) malloc( sizeof(char) * (size) );
20 char* CuStrCopy(const char* old)
22 int len = strlen(old);
23 char* newStr = CuStrAlloc(len + 1);
28 /*-------------------------------------------------------------------------*
30 *-------------------------------------------------------------------------*/
32 void CuStringInit(CuString* str)
35 str->size = STRING_MAX;
36 str->buffer = (char*) malloc(sizeof(char) * str->size);
37 str->buffer[0] = '\0';
40 CuString* CuStringNew(void)
42 CuString* str = (CuString*) malloc(sizeof(CuString));
44 str->size = STRING_MAX;
45 str->buffer = (char*) malloc(sizeof(char) * str->size);
46 str->buffer[0] = '\0';
50 void CuStringResize(CuString* str, int newSize)
52 str->buffer = (char*) realloc(str->buffer, sizeof(char) * newSize);
56 void CuStringAppend(CuString* str, const char* text)
64 length = strlen(text);
65 if (str->length + length + 1 >= str->size)
66 CuStringResize(str, str->length + length + 1 + STRING_INC);
67 str->length += length;
68 strcat(str->buffer, text);
71 void CuStringAppendChar(CuString* str, char ch)
76 CuStringAppend(str, text);
79 void CuStringAppendFormat(CuString* str, const char* format, ...)
82 char buf[HUGE_STRING_LEN];
83 va_start(argp, format);
84 vsprintf(buf, format, argp);
86 CuStringAppend(str, buf);
89 void CuStringInsert(CuString* str, const char* text, int pos)
91 int length = strlen(text);
92 if (pos > str->length)
94 if (str->length + length + 1 >= str->size)
95 CuStringResize(str, str->length + length + 1 + STRING_INC);
96 memmove(str->buffer + pos + length, str->buffer + pos, (str->length - pos) + 1);
97 str->length += length;
98 memcpy(str->buffer + pos, text, length);
101 /*-------------------------------------------------------------------------*
103 *-------------------------------------------------------------------------*/
105 void CuTestInit(CuTest* t, const char* name, TestFunction function)
107 t->name = CuStrCopy(name);
111 t->function = function;
115 CuTest* CuTestNew(const char* name, TestFunction function)
117 CuTest* tc = CU_ALLOC(CuTest);
118 CuTestInit(tc, name, function);
122 void CuTestRun(CuTest* tc)
126 if (setjmp(buf) == 0)
134 static void CuFailInternal(CuTest* tc, const char* file, int line, CuString* string)
136 char buf[HUGE_STRING_LEN];
138 sprintf(buf, "%s:%d: ", file, line);
139 CuStringInsert(string, buf, 0);
142 tc->message = string->buffer;
143 if (tc->jumpBuf != 0) longjmp(*(tc->jumpBuf), 0);
146 void CuFail_Line(CuTest* tc, const char* file, int line, const char* message2, const char* message)
150 CuStringInit(&string);
151 if (message2 != NULL)
153 CuStringAppend(&string, message2);
154 CuStringAppend(&string, ": ");
156 CuStringAppend(&string, message);
157 CuFailInternal(tc, file, line, &string);
160 void CuAssert_Line(CuTest* tc, const char* file, int line, const char* message, int condition)
162 if (condition) return;
163 CuFail_Line(tc, file, line, NULL, message);
166 void CuAssertStrEquals_LineMsg(CuTest* tc, const char* file, int line, const char* message,
167 const char* expected, const char* actual)
170 if ((expected == NULL && actual == NULL) ||
171 (expected != NULL && actual != NULL &&
172 strcmp(expected, actual) == 0))
177 CuStringInit(&string);
180 CuStringAppend(&string, message);
181 CuStringAppend(&string, ": ");
183 CuStringAppend(&string, "expected <");
184 CuStringAppend(&string, expected);
185 CuStringAppend(&string, "> but was <");
186 CuStringAppend(&string, actual);
187 CuStringAppend(&string, ">");
188 CuFailInternal(tc, file, line, &string);
191 void CuAssertIntEquals_LineMsg(CuTest* tc, const char* file, int line, const char* message,
192 int expected, int actual)
194 char buf[STRING_MAX];
195 if (expected == actual) return;
196 sprintf(buf, "expected <%d> but was <%d>", expected, actual);
197 CuFail_Line(tc, file, line, message, buf);
200 void CuAssertDblEquals_LineMsg(CuTest* tc, const char* file, int line, const char* message,
201 double expected, double actual, double delta)
203 char buf[STRING_MAX];
204 if (fabs(expected - actual) <= delta) return;
205 sprintf(buf, "expected <%lf> but was <%lf>", expected, actual);
206 CuFail_Line(tc, file, line, message, buf);
209 void CuAssertPtrEquals_LineMsg(CuTest* tc, const char* file, int line, const char* message,
210 void* expected, void* actual)
212 char buf[STRING_MAX];
213 if (expected == actual) return;
214 sprintf(buf, "expected pointer <0x%p> but was <0x%p>", expected, actual);
215 CuFail_Line(tc, file, line, message, buf);
219 /*-------------------------------------------------------------------------*
221 *-------------------------------------------------------------------------*/
223 void CuSuiteInit(CuSuite* testSuite)
225 testSuite->count = 0;
226 testSuite->failCount = 0;
229 CuSuite* CuSuiteNew(void)
231 CuSuite* testSuite = CU_ALLOC(CuSuite);
232 CuSuiteInit(testSuite);
236 void CuSuiteAdd(CuSuite* testSuite, CuTest *testCase)
238 assert(testSuite->count < MAX_TEST_CASES);
239 testSuite->list[testSuite->count] = testCase;
243 void CuSuiteAddSuite(CuSuite* testSuite, CuSuite* testSuite2)
246 for (i = 0 ; i < testSuite2->count ; ++i)
248 CuTest* testCase = testSuite2->list[i];
249 CuSuiteAdd(testSuite, testCase);
253 void CuSuiteRun(CuSuite* testSuite)
256 for (i = 0 ; i < testSuite->count ; ++i)
258 CuTest* testCase = testSuite->list[i];
260 if (testCase->failed) { testSuite->failCount += 1; }
264 void CuSuiteSummary(CuSuite* testSuite, CuString* summary)
267 for (i = 0 ; i < testSuite->count ; ++i)
269 CuTest* testCase = testSuite->list[i];
270 CuStringAppend(summary, testCase->failed ? "F" : ".");
272 CuStringAppend(summary, "\n\n");
275 void CuSuiteDetails(CuSuite* testSuite, CuString* details)
280 if (testSuite->failCount == 0)
282 int passCount = testSuite->count - testSuite->failCount;
283 const char* testWord = passCount == 1 ? "test" : "tests";
284 CuStringAppendFormat(details, "OK (%d %s)\n", passCount, testWord);
288 if (testSuite->failCount == 1)
289 CuStringAppend(details, "There was 1 failure:\n");
291 CuStringAppendFormat(details, "There were %d failures:\n", testSuite->failCount);
293 for (i = 0 ; i < testSuite->count ; ++i)
295 CuTest* testCase = testSuite->list[i];
296 if (testCase->failed)
299 CuStringAppendFormat(details, "%d) %s: %s\n",
300 failCount, testCase->name, testCase->message);
303 CuStringAppend(details, "\n!!!FAILURES!!!\n");
305 CuStringAppendFormat(details, "Runs: %d ", testSuite->count);
306 CuStringAppendFormat(details, "Passes: %d ", testSuite->count - testSuite->failCount);
307 CuStringAppendFormat(details, "Fails: %d\n", testSuite->failCount);