You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
363 lines
8.8 KiB
363 lines
8.8 KiB
/*
|
|
* Copyright (c) 2003 Asim Jalis
|
|
*
|
|
* This software is provided 'as-is', without any express or implied
|
|
* warranty. In no event will the authors be held liable for any damages
|
|
* arising from the use of this software.
|
|
*
|
|
* Permission is granted to anyone to use this software for any purpose,
|
|
* including commercial applications, and to alter it and redistribute it
|
|
* freely, subject to the following restrictions:
|
|
*
|
|
* 1. The origin of this software must not be misrepresented; you must not
|
|
* claim that you wrote the original software. If you use this software in
|
|
* a product, an acknowledgment in the product documentation would be
|
|
* appreciated but is not required.
|
|
*
|
|
* 2. Altered source versions must be plainly marked as such, and must not
|
|
* be misrepresented as being the original software.
|
|
*
|
|
* 3. This notice may not be removed or altered from any source
|
|
* distribution.
|
|
*/
|
|
|
|
#include <assert.h>
|
|
#include <setjmp.h>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <math.h>
|
|
|
|
#include "CuTest.h"
|
|
|
|
/*-------------------------------------------------------------------------*
|
|
* CuStr
|
|
*-------------------------------------------------------------------------*/
|
|
|
|
char* CuStrAlloc(int size)
|
|
{
|
|
char* newStr = (char*) malloc( sizeof(char) * (size) );
|
|
return newStr;
|
|
}
|
|
|
|
char* CuStrCopy(const char* old)
|
|
{
|
|
int len = strlen(old);
|
|
char* newStr = CuStrAlloc(len + 1);
|
|
strcpy(newStr, old);
|
|
return newStr;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*
|
|
* CuString
|
|
*-------------------------------------------------------------------------*/
|
|
|
|
void CuStringInit(CuString* str)
|
|
{
|
|
str->length = 0;
|
|
str->size = STRING_MAX;
|
|
str->buffer = (char*) malloc(sizeof(char) * str->size);
|
|
str->buffer[0] = '\0';
|
|
}
|
|
|
|
CuString* CuStringNew(void)
|
|
{
|
|
CuString* str = (CuString*) malloc(sizeof(CuString));
|
|
str->length = 0;
|
|
str->size = STRING_MAX;
|
|
str->buffer = (char*) malloc(sizeof(char) * str->size);
|
|
str->buffer[0] = '\0';
|
|
return str;
|
|
}
|
|
|
|
void CuStringDelete(CuString *str)
|
|
{
|
|
if (!str) return;
|
|
free(str->buffer);
|
|
free(str);
|
|
}
|
|
|
|
void CuStringResize(CuString* str, int newSize)
|
|
{
|
|
str->buffer = (char*) realloc(str->buffer, sizeof(char) * newSize);
|
|
str->size = newSize;
|
|
}
|
|
|
|
void CuStringAppend(CuString* str, const char* text)
|
|
{
|
|
int length;
|
|
|
|
if (text == NULL) {
|
|
text = "NULL";
|
|
}
|
|
|
|
length = strlen(text);
|
|
if (str->length + length + 1 >= str->size)
|
|
CuStringResize(str, str->length + length + 1 + STRING_INC);
|
|
str->length += length;
|
|
strcat(str->buffer, text);
|
|
}
|
|
|
|
void CuStringAppendChar(CuString* str, char ch)
|
|
{
|
|
char text[2];
|
|
text[0] = ch;
|
|
text[1] = '\0';
|
|
CuStringAppend(str, text);
|
|
}
|
|
|
|
__attribute__ ((format (printf, 2, 3))) void CuStringAppendFormat(CuString* str, const char* format, ...)
|
|
{
|
|
va_list argp;
|
|
char buf[HUGE_STRING_LEN];
|
|
va_start(argp, format);
|
|
vsprintf(buf, format, argp);
|
|
va_end(argp);
|
|
CuStringAppend(str, buf);
|
|
}
|
|
|
|
void CuStringInsert(CuString* str, const char* text, int pos)
|
|
{
|
|
int length = strlen(text);
|
|
if (pos > str->length)
|
|
pos = str->length;
|
|
if (str->length + length + 1 >= str->size)
|
|
CuStringResize(str, str->length + length + 1 + STRING_INC);
|
|
memmove(str->buffer + pos + length, str->buffer + pos, (str->length - pos) + 1);
|
|
str->length += length;
|
|
memcpy(str->buffer + pos, text, length);
|
|
}
|
|
|
|
/*-------------------------------------------------------------------------*
|
|
* CuTest
|
|
*-------------------------------------------------------------------------*/
|
|
|
|
void CuTestInit(CuTest* t, const char* name, TestFunction function)
|
|
{
|
|
t->name = CuStrCopy(name);
|
|
t->failed = 0;
|
|
t->ran = 0;
|
|
t->message = NULL;
|
|
t->function = function;
|
|
t->jumpBuf = NULL;
|
|
}
|
|
|
|
CuTest* CuTestNew(const char* name, TestFunction function)
|
|
{
|
|
CuTest* tc = CU_ALLOC(CuTest);
|
|
CuTestInit(tc, name, function);
|
|
return tc;
|
|
}
|
|
|
|
void CuTestDelete(CuTest *t)
|
|
{
|
|
if (!t) return;
|
|
free(t->name);
|
|
free(t);
|
|
}
|
|
|
|
void CuTestRun(CuTest* tc)
|
|
{
|
|
jmp_buf buf;
|
|
tc->jumpBuf = &buf;
|
|
if (setjmp(buf) == 0)
|
|
{
|
|
tc->ran = 1;
|
|
(tc->function)(tc);
|
|
}
|
|
tc->jumpBuf = 0;
|
|
}
|
|
|
|
static void CuFailInternal(CuTest* tc, const char* file, int line, CuString* string)
|
|
{
|
|
char buf[HUGE_STRING_LEN];
|
|
|
|
sprintf(buf, "%s:%d: ", file, line);
|
|
CuStringInsert(string, buf, 0);
|
|
|
|
tc->failed = 1;
|
|
tc->message = string->buffer;
|
|
if (tc->jumpBuf != 0) longjmp(*(tc->jumpBuf), 0);
|
|
}
|
|
|
|
void CuFail_Line(CuTest* tc, const char* file, int line, const char* message2, const char* message)
|
|
{
|
|
CuString string;
|
|
|
|
CuStringInit(&string);
|
|
if (message2 != NULL)
|
|
{
|
|
CuStringAppend(&string, message2);
|
|
CuStringAppend(&string, ": ");
|
|
}
|
|
CuStringAppend(&string, message);
|
|
CuFailInternal(tc, file, line, &string);
|
|
}
|
|
|
|
void CuAssert_Line(CuTest* tc, const char* file, int line, const char* message, int condition)
|
|
{
|
|
if (condition) return;
|
|
CuFail_Line(tc, file, line, NULL, message);
|
|
}
|
|
|
|
void CuAssertStrEquals_LineMsg(CuTest* tc, const char* file, int line, const char* message,
|
|
const char* expected, const char* actual)
|
|
{
|
|
CuString string;
|
|
if ((expected == NULL && actual == NULL) ||
|
|
(expected != NULL && actual != NULL &&
|
|
strcmp(expected, actual) == 0))
|
|
{
|
|
return;
|
|
}
|
|
|
|
CuStringInit(&string);
|
|
if (message != NULL)
|
|
{
|
|
CuStringAppend(&string, message);
|
|
CuStringAppend(&string, ": ");
|
|
}
|
|
CuStringAppend(&string, "expected <");
|
|
CuStringAppend(&string, expected);
|
|
CuStringAppend(&string, "> but was <");
|
|
CuStringAppend(&string, actual);
|
|
CuStringAppend(&string, ">");
|
|
CuFailInternal(tc, file, line, &string);
|
|
}
|
|
|
|
void CuAssertIntEquals_LineMsg(CuTest* tc, const char* file, int line, const char* message,
|
|
int expected, int actual)
|
|
{
|
|
char buf[STRING_MAX];
|
|
if (expected == actual) return;
|
|
sprintf(buf, "expected <%d> but was <%d>", expected, actual);
|
|
CuFail_Line(tc, file, line, message, buf);
|
|
}
|
|
|
|
void CuAssertDblEquals_LineMsg(CuTest* tc, const char* file, int line, const char* message,
|
|
double expected, double actual, double delta)
|
|
{
|
|
char buf[STRING_MAX];
|
|
if (fabs(expected - actual) <= delta) return;
|
|
sprintf(buf, "expected <%f> but was <%f>", expected, actual);
|
|
|
|
CuFail_Line(tc, file, line, message, buf);
|
|
}
|
|
|
|
void CuAssertPtrEquals_LineMsg(CuTest* tc, const char* file, int line, const char* message,
|
|
void* expected, void* actual)
|
|
{
|
|
char buf[STRING_MAX];
|
|
if (expected == actual) return;
|
|
sprintf(buf, "expected pointer <0x%p> but was <0x%p>", expected, actual);
|
|
CuFail_Line(tc, file, line, message, buf);
|
|
}
|
|
|
|
|
|
/*-------------------------------------------------------------------------*
|
|
* CuSuite
|
|
*-------------------------------------------------------------------------*/
|
|
|
|
void CuSuiteInit(CuSuite* testSuite)
|
|
{
|
|
testSuite->count = 0;
|
|
testSuite->failCount = 0;
|
|
memset(testSuite->list, 0, sizeof(testSuite->list));
|
|
}
|
|
|
|
CuSuite* CuSuiteNew(void)
|
|
{
|
|
CuSuite* testSuite = CU_ALLOC(CuSuite);
|
|
CuSuiteInit(testSuite);
|
|
return testSuite;
|
|
}
|
|
|
|
void CuSuiteDelete(CuSuite *testSuite)
|
|
{
|
|
unsigned int n;
|
|
for (n=0; n < MAX_TEST_CASES; n++)
|
|
{
|
|
if (testSuite->list[n])
|
|
{
|
|
CuTestDelete(testSuite->list[n]);
|
|
}
|
|
}
|
|
free(testSuite);
|
|
|
|
}
|
|
|
|
void CuSuiteAdd(CuSuite* testSuite, CuTest *testCase)
|
|
{
|
|
assert(testSuite->count < MAX_TEST_CASES);
|
|
testSuite->list[testSuite->count] = testCase;
|
|
testSuite->count++;
|
|
}
|
|
|
|
void CuSuiteAddSuite(CuSuite* testSuite, CuSuite* testSuite2)
|
|
{
|
|
int i;
|
|
for (i = 0 ; i < testSuite2->count ; ++i)
|
|
{
|
|
CuTest* testCase = testSuite2->list[i];
|
|
CuSuiteAdd(testSuite, testCase);
|
|
}
|
|
}
|
|
|
|
void CuSuiteRun(CuSuite* testSuite)
|
|
{
|
|
int i;
|
|
for (i = 0 ; i < testSuite->count ; ++i)
|
|
{
|
|
CuTest* testCase = testSuite->list[i];
|
|
CuTestRun(testCase);
|
|
if (testCase->failed) { testSuite->failCount += 1; }
|
|
}
|
|
}
|
|
|
|
void CuSuiteSummary(CuSuite* testSuite, CuString* summary)
|
|
{
|
|
int i;
|
|
for (i = 0 ; i < testSuite->count ; ++i)
|
|
{
|
|
CuTest* testCase = testSuite->list[i];
|
|
CuStringAppend(summary, testCase->failed ? "F" : ".");
|
|
}
|
|
CuStringAppend(summary, "\n\n");
|
|
}
|
|
|
|
void CuSuiteDetails(CuSuite* testSuite, CuString* details)
|
|
{
|
|
int i;
|
|
int failCount = 0;
|
|
|
|
if (testSuite->failCount == 0)
|
|
{
|
|
int passCount = testSuite->count - testSuite->failCount;
|
|
const char* testWord = passCount == 1 ? "test" : "tests";
|
|
CuStringAppendFormat(details, "OK (%d %s)\n", passCount, testWord);
|
|
}
|
|
else
|
|
{
|
|
if (testSuite->failCount == 1)
|
|
CuStringAppend(details, "There was 1 failure:\n");
|
|
else
|
|
CuStringAppendFormat(details, "There were %d failures:\n", testSuite->failCount);
|
|
|
|
for (i = 0 ; i < testSuite->count ; ++i)
|
|
{
|
|
CuTest* testCase = testSuite->list[i];
|
|
if (testCase->failed)
|
|
{
|
|
failCount++;
|
|
CuStringAppendFormat(details, "%d) %s: %s\n",
|
|
failCount, testCase->name, testCase->message);
|
|
}
|
|
}
|
|
CuStringAppend(details, "\n!!!FAILURES!!!\n");
|
|
|
|
CuStringAppendFormat(details, "Runs: %d ", testSuite->count);
|
|
CuStringAppendFormat(details, "Passes: %d ", testSuite->count - testSuite->failCount);
|
|
CuStringAppendFormat(details, "Fails: %d\n", testSuite->failCount);
|
|
}
|
|
}
|