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test: improve compatibility for dlerror test

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Check uv_dlerror() doesn't return "no_error", in order to make the test
less dependent on the exact error message the platform produces when
loading a dynamic library fails.

PR-URL: https://github.com/libuv/libuv/pull/59
Reviewed-By: Bert Belder <bertbelder@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
This commit is contained in:
Marc Schlaich 2014-12-11 10:25:15 +01:00 committed by Bert Belder
parent 4272e0a61a
commit f70b69d055
1 changed files with 3 additions and 12 deletions
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15
test/test-dlerror.c
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@ -26,31 +26,22 @@
TEST_IMPL(dlerror) {
const char* path = "test/fixtures/load_error.node";
const char* dlerror_no_error = "no error";
const char* msg;
uv_lib_t lib;
int r;
#ifdef __linux__
const char* dlerror_desc = "file too short";
#elif defined (__sun__)
const char* dlerror_desc = "unknown file type";
#elif defined (_WIN32)
const char* dlerror_desc = "%1 is not a valid Win32 application";
#else
const char* dlerror_desc = "";
#endif
r = uv_dlopen(path, &lib);
ASSERT(r == -1);
msg = uv_dlerror(&lib);
ASSERT(msg != NULL);
ASSERT(strstr(msg, dlerror_desc) != NULL);
ASSERT(strstr(msg, dlerror_no_error) == NULL);
/* Should return the same error twice in a row. */
msg = uv_dlerror(&lib);
ASSERT(msg != NULL);
ASSERT(strstr(msg, dlerror_desc) != NULL);
ASSERT(strstr(msg, dlerror_no_error) == NULL);
uv_dlclose(&lib);