From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:42560) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ezoo4-0007o3-QU for qemu-devel@nongnu.org; Sat, 24 Mar 2018 15:30:48 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ezon0-0005o8-Qk for qemu-devel@nongnu.org; Sat, 24 Mar 2018 15:26:24 -0400 Received: from mail-pl0-x242.google.com ([2607:f8b0:400e:c01::242]:35527) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ezon0-0005n9-Ky for qemu-devel@nongnu.org; Sat, 24 Mar 2018 15:25:18 -0400 Received: by mail-pl0-x242.google.com with SMTP id p9-v6so9440708pls.2 for ; Sat, 24 Mar 2018 12:25:18 -0700 (PDT) From: Michael Davidsaver Date: Sat, 24 Mar 2018 12:24:49 -0700 Message-Id: <20180324192455.12254-9-mdavidsaver@gmail.com> In-Reply-To: <20180324192455.12254-1-mdavidsaver@gmail.com> References: <20180324192455.12254-1-mdavidsaver@gmail.com> Subject: [Qemu-devel] [PATCH 08/14] tests: ds-rtc test wday offset List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Peter Maydell , Thomas Huth Cc: Antoine Mathys , David Gibson , qemu-devel@nongnu.org, Michael Davidsaver Signed-off-by: Michael Davidsaver --- tests/ds-rtc-common.h | 10 +++++++--- tests/ds-rtc-current-test.c | 9 ++++++++- tests/ds-rtc-set-test.c | 6 ++++-- 3 files changed, 19 insertions(+), 6 deletions(-) diff --git a/tests/ds-rtc-common.h b/tests/ds-rtc-common.h index c8e6c2bc5b..633131c55f 100644 --- a/tests/ds-rtc-common.h +++ b/tests/ds-rtc-common.h @@ -20,7 +20,7 @@ static uint8_t addr; static bool use_century; /* input buffer must have at least 7 elements */ -static inline time_t rtc_parse(const uint8_t *buf) +static inline time_t rtc_parse(const uint8_t *buf, unsigned *wday) { struct tm parts; @@ -48,10 +48,14 @@ static inline time_t rtc_parse(const uint8_t *buf) parts.tm_year += 100u; } + if (wday) { + *wday = parts.tm_wday; + } + return mktimegm(&parts); } -static time_t rtc_gettime(void) +static time_t rtc_gettime(unsigned *wday) { uint8_t buf[7]; @@ -61,7 +65,7 @@ static time_t rtc_gettime(void) /* read back current time registers */ i2c_recv(i2c, addr, buf, 7); - return rtc_parse(buf); + return rtc_parse(buf, wday); } #endif /* DSRTCCOMMON_H */ diff --git a/tests/ds-rtc-current-test.c b/tests/ds-rtc-current-test.c index 6acbbed9a6..7dc3202261 100644 --- a/tests/ds-rtc-current-test.c +++ b/tests/ds-rtc-current-test.c @@ -20,17 +20,24 @@ static void test_rtc_current(void) { + struct tm tm_actual; time_t expected, actual; /* relax test to limit false positives when host may be overloaded. * Allow larger delta when running "-m quick" */ time_t max_delta = g_test_slow() ? 1 : 30; + unsigned wday_expect; + actual = time(NULL); /* new second may start here */ - expected = rtc_gettime(); + expected = rtc_gettime(&wday_expect); + + gmtime_r(&actual, &tm_actual); + g_assert_cmpuint(expected, <=, actual + max_delta); g_assert_cmpuint(expected, >=, actual); + g_assert_cmpuint(wday_expect, ==, tm_actual.tm_wday); } int main(int argc, char *argv[]) diff --git a/tests/ds-rtc-set-test.c b/tests/ds-rtc-set-test.c index c48406ee2c..12aeb2580a 100644 --- a/tests/ds-rtc-set-test.c +++ b/tests/ds-rtc-set-test.c @@ -124,16 +124,18 @@ void test_rtc_set(const void *raw) const uint8_t *testtime = raw; time_t expected, actual; + unsigned wday_expect, wday_actual; /* skip address pointer and parse remainder */ - expected = rtc_parse(&testtime[1]); + expected = rtc_parse(&testtime[1], &wday_expect); i2c_send(i2c, addr, testtime, 8); /* host may start new second here */ - actual = rtc_gettime(); + actual = rtc_gettime(&wday_actual); g_assert_cmpuint(expected, <=, actual); g_assert_cmpuint(expected + max_delta, >=, actual); + g_assert_cmpuint(wday_expect, ==, wday_actual); } int main(int argc, char *argv[]) -- 2.11.0