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#ifdef LIBREPLACE_CONFIGURE_TEST_STRPTIME
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#define __STRING(x) #x
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/* make printf a no-op */
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#define printf if(0) printf
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#else /* LIBREPLACE_CONFIGURE_TEST_STRPTIME */
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#include "system/time.h"
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#endif /* LIBREPLACE_CONFIGURE_TEST_STRPTIME */
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int libreplace_test_strptime(void)
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const char *s = "20070414101546Z";
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memset(&t, 0, sizeof(t));
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memset(&t2, 0, sizeof(t2));
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printf("test: strptime\n");
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ret = strptime(s, "%Y%m%d%H%M%S", &t);
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printf("failure: strptime [\n"
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printf("failure: strptime [\n"
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"ret doesn't point to 'Z'\n"
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ret = strptime(s, "%Y%m%d%H%M%SZ", &t2);
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printf("failure: strptime [\n"
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"returned NULL with Z\n"
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printf("failure: strptime [\n"
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"ret doesn't point to '\\0'\n"
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#define CMP_TM_ELEMENT(t1,t2,elem) \
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if (t1.elem != t2.elem) { \
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printf("failure: strptime [\n" \
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"result differs if the format string has a 'Z' at the end\n" \
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"element: %s %d != %d\n" \
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__STRING(elen), t1.elem, t2.elem); \
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CMP_TM_ELEMENT(t,t2,tm_sec);
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CMP_TM_ELEMENT(t,t2,tm_min);
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CMP_TM_ELEMENT(t,t2,tm_hour);
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CMP_TM_ELEMENT(t,t2,tm_mday);
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CMP_TM_ELEMENT(t,t2,tm_mon);
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CMP_TM_ELEMENT(t,t2,tm_year);
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CMP_TM_ELEMENT(t,t2,tm_wday);
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CMP_TM_ELEMENT(t,t2,tm_yday);
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CMP_TM_ELEMENT(t,t2,tm_isdst);
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printf("failure: strptime [\n"
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"tm_sec: expected: 46, got: %d\n"
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printf("failure: strptime [\n"
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"tm_min: expected: 15, got: %d\n"
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if (t.tm_hour != 10) {
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printf("failure: strptime [\n"
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"tm_hour: expected: 10, got: %d\n"
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if (t.tm_mday != 14) {
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printf("failure: strptime [\n"
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"tm_mday: expected: 14, got: %d\n"
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printf("failure: strptime [\n"
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"tm_mon: expected: 3, got: %d\n"
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if (t.tm_year != 107) {
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printf("failure: strptime [\n"
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"tm_year: expected: 107, got: %d\n"
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if (t.tm_wday != 6) { /* saturday */
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printf("failure: strptime [\n"
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"tm_wday: expected: 6, got: %d\n"
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if (t.tm_yday != 103) {
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printf("failure: strptime [\n"
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"tm_yday: expected: 103, got: %d\n"
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/* we don't test this as it depends on the host configuration
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if (t.tm_isdst != 0) {
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printf("failure: strptime [\n"
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"tm_isdst: expected: 0, got: %d\n"
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printf("success: strptime\n");
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#ifdef LIBREPLACE_CONFIGURE_TEST_STRPTIME
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ret = libreplace_test_strptime();
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if (ret == false) return 1;