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More assertions and catching crashes

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This commit is contained in:
Thomas Lovén 2017-12-01 21:45:09 +01:00
parent 337d2cb032
commit cba19b62df
1 changed files with 51 additions and 11 deletions
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62
src/kernel/include/ttest.h
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@ -2,6 +2,7 @@
#include <unistd.h> #include <unistd.h>
#include <sys/wait.h> #include <sys/wait.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h>
typedef void (*tt_test)(void); typedef void (*tt_test)(void);
@ -16,13 +17,38 @@ extern tt_test tt_tests[];
#define TT_BUFFER_SIZE 512 #define TT_BUFFER_SIZE 512
#endif #endif
#define TT_CLR_RED ((tt_color)?"\x1b[31m":"")
#define TT_CLR_GRN ((tt_color)?"\x1b[32m":"")
#define TT_CLR_BLU ((tt_color)?"\x1b[34m":"")
#define TT_CLR_RES ((tt_color)?"\x1b[0m":"")
#define TT_FAIL(error, ...) dprintf(tt_fd[1], "\"%s\" Line %d: %s >> " error "\n", tt_filename, __LINE__, tt_current_test, __VA_ARGS__); #define TT_FAIL(error, ...) dprintf(tt_fd[1], "\"%s\" Line %d: %s >> " error "\n", tt_filename, __LINE__, tt_current_test, __VA_ARGS__);
#define ASSERT_EQUAL(type, pf, lhs, rhs) do { \ #define ASSERT_EQUAL(type, pf, lhs, rhs) do { \
type tt_lhs = (lhs); \ type tt_lhs = (type)(lhs); \
type tt_rhs = (rhs); \ type tt_rhs = (type)(rhs); \
if(tt_lhs == tt_rhs) return; \ if(tt_lhs == tt_rhs) return; \
TT_FAIL("Expected <%" pf "> got <%" pf ">", rhs, lhs); \ TT_FAIL("Expected <%" pf "> got <%" pf ">", tt_rhs, tt_lhs); \
exit(1); \
}while(0);
#define ASSERT_NOT_EQUAL(type, pf, lhs, rhs) do { \
type tt_lhs = (type)(lhs); \
type tt_rhs = (type)(rhs); \
if(tt_lhs != tt_rhs) return; \
TT_FAIL("Got <%" pf "> but expected anything else", tt_rhs); \
exit(1); \
}while(0);
#define ASSERT_STRN(lhs, rhs, n) do { \
size_t tt_n = (size_t)(n); \
char *tt_lhs = malloc(tt_n); \
char *tt_rhs = malloc(tt_n); \
memcpy(tt_lhs, (lhs), tt_n); \
memcpy(tt_rhs, (rhs), tt_n); \
tt_rhs[tt_n] = tt_lhs[tt_n] = '\0'; \
if(!(strncmp(tt_lhs, tt_rhs, tt_n))) {free(tt_lhs); free(tt_rhs); return;} \
TT_FAIL("Expected <%s> got <%s>\n", tt_rhs, tt_lhs); \
free(tt_lhs); free(tt_rhs); \
exit(1); \ exit(1); \
}while(0); }while(0);
@ -63,29 +89,43 @@ int main(int argc, char **argv)
int bytes = 0; int bytes = 0;
if(bytes = read(tt_fd[0], buffer, TT_BUFFER_SIZE)) if(bytes = read(tt_fd[0], buffer, TT_BUFFER_SIZE))
{ {
printf("%sF%s", tt_color?"\x1b[31m":"", tt_color?"\x1b[0m":""); failed = 1;
errors[failures] = buffer;
buffer = malloc(TT_BUFFER_SIZE);
}
int status;
waitpid(pid, &status, 0);
if(!WIFEXITED(status))
{
failed = 1;
sprintf(buffer, "\"%s\" >> TEST %d CRASHED\n", tt_filename, i+1);
errors[failures] = buffer; errors[failures] = buffer;
failures ++;
buffer = malloc(TT_BUFFER_SIZE); buffer = malloc(TT_BUFFER_SIZE);
} else {
printf("%s.%s", tt_color?"\x1b[32m":"", tt_color?"\x1b[0m":"");
} }
waitpid(pid, 0,0);
close(tt_fd[0]); close(tt_fd[0]);
if(failed)
{
failures++;
printf("%sF%s", TT_CLR_RED, TT_CLR_RES);
}
else
{
printf("%s.%s", TT_CLR_GRN, TT_CLR_RES);
}
i++; i++;
} }
printf("\n"); printf("\n");
printf("%s----------------------------------------%s\n", tt_color?"\x1b[32m":"", tt_color?"\x1b[0m":""); printf("%s----------------------------------------%s\n", TT_CLR_BLU, TT_CLR_RES);
printf("Ran %d tests in %s\n", i, tt_filename); printf("Ran %d tests in %s\n", i, tt_filename);
free(buffer); free(buffer);
if(failures) if(failures)
{ {
printf("%sFAILED%s (failures=%d)\n", tt_color?"\x1b[31m":"", tt_color?"\x1b[0m":"", failures); printf("%sFAILED%s (failures=%d)\n", TT_CLR_RED, TT_CLR_RES, failures);
i = 0; i = 0;
while(errors[i]) while(errors[i])
{ {
printf("%s========================================%s\n", tt_color?"\x1b[1;34m":"", tt_color?"\x1b[0m":""); printf("%s========================================%s\n", TT_CLR_BLU, TT_CLR_RES);
printf("%s", errors[i]); printf("%s", errors[i]);
free(errors[i]); free(errors[i]);
i++; i++;