diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/test_error_handler_spmerrno_cause.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tests/test_error_handler_spmerrno_cause.c b/tests/test_error_handler_spmerrno_cause.c new file mode 100644 index 0000000..1d9d9b9 --- /dev/null +++ b/tests/test_error_handler_spmerrno_cause.c @@ -0,0 +1,33 @@ +#include "spm.h" +#include "framework.h" + +const char *testFmt = "translated error code '%d': returned '%s', expected '%s'\n"; +struct TestCase testCase[] = { +#if defined(__APPLE__) && defined(__MACH__) + {.caseValue.signed_integer = 0, .truthValue.sptr = "Undefined error: 0 (winning)", .arg[0].signed_integer = 0, .arg[1].sptr = "winning"}, + {.caseValue.signed_integer = -1, .truthValue.sptr = "Unknown error -1 (not winning)", .arg[0].signed_integer = 0, .arg[1].sptr = "not winning"}, +#elif defined(__linux) || defined(__linux__) + {.caseValue.signed_integer = 0, .truthValue.sptr = "Success (winning)", .arg[0].signed_integer = 0, .arg[1].sptr = "winning"}, + {.caseValue.signed_integer = -1, .truthValue.sptr = "Unknown error -1 (not winning)", .arg[0].signed_integer = 0, .arg[1].sptr = "not winning"}, +#endif + {.caseValue.signed_integer = SPM_ERR_ROOT_NO_RECORD, .truthValue.sptr = "No root record (/some/path)", .arg[0].signed_integer = 0, .arg[1].sptr = "/some/path"}, + {.caseValue.signed_integer = SPM_ERR_ROOT_UNSAFE, .truthValue.sptr = "Dangerous root path (was /)", .arg[0].signed_integer = 0, .arg[1].sptr = "was /"}, +}; +size_t numCases = sizeof(testCase) / sizeof(struct TestCase); + +int main(int argc, char *argv[]) { + for (size_t i = 0; i < numCases; i++) { + // Mock global errno value to the value stored in the test case + errno = testCase[i].arg[0].signed_integer; + // Mock spmerrno value + spmerrno = testCase[i].caseValue.signed_integer; + spmerrno_cause(testCase[i].arg[1].sptr); + + // Get SPM error (or system error) + char *estr = spm_strerror(testCase[i].caseValue.signed_integer); + + // Assert error string matches error produced + myassert(strcmp(estr, testCase[i].truthValue.sptr) == 0, testFmt, testCase[i].caseValue.signed_integer, estr, testCase[i].truthValue.sptr); + } + return 0; +}
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