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-rw-r--r--tests/unit/Makefile.inc4
-rw-r--r--tests/unit/unit1399.c96
2 files changed, 100 insertions, 0 deletions
diff --git a/tests/unit/Makefile.inc b/tests/unit/Makefile.inc
index ee01627df..1320b4a67 100644
--- a/tests/unit/Makefile.inc
+++ b/tests/unit/Makefile.inc
@@ -7,6 +7,7 @@ UNITFILES = curlcheck.h \
# These are all unit test programs
UNITPROGS = unit1300 unit1301 unit1302 unit1303 unit1304 unit1305 unit1307 \
unit1308 unit1309 unit1330 unit1394 unit1395 unit1396 unit1397 unit1398 \
+ unit1399 \
unit1600 unit1601 unit1602 unit1603 unit1604 unit1605 unit1606
unit1300_SOURCES = unit1300.c $(UNITFILES)
@@ -57,6 +58,9 @@ unit1397_CPPFLAGS = $(AM_CPPFLAGS)
unit1398_SOURCES = unit1398.c $(UNITFILES)
unit1398_CPPFLAGS = $(AM_CPPFLAGS)
+unit1399_SOURCES = unit1399.c $(UNITFILES)
+unit1399_CPPFLAGS = $(AM_CPPFLAGS)
+
unit1600_SOURCES = unit1600.c $(UNITFILES)
unit1600_CPPFLAGS = $(AM_CPPFLAGS)
diff --git a/tests/unit/unit1399.c b/tests/unit/unit1399.c
new file mode 100644
index 000000000..1befc8aaf
--- /dev/null
+++ b/tests/unit/unit1399.c
@@ -0,0 +1,96 @@
+/***************************************************************************
+ * _ _ ____ _
+ * Project ___| | | | _ \| |
+ * / __| | | | |_) | |
+ * | (__| |_| | _ <| |___
+ * \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.haxx.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ***************************************************************************/
+#include "curlcheck.h"
+
+#include "urldata.h"
+#include "progress.h"
+
+static int usec_magnitude = 1000000;
+
+static bool unit_setup(void)
+{
+ return CURLE_OK;
+}
+
+static void unit_stop(void)
+{
+
+}
+
+static bool usec_matches_seconds(time_t time_usec, int expected_seconds)
+{
+ int time_sec = (int)(time_usec / usec_magnitude);
+ return time_sec == expected_seconds;
+}
+
+UNITTEST_START
+ struct Curl_easy data;
+ struct timeval now = Curl_tvnow();
+
+ data.progress.t_starttransfer = 0;
+ data.progress.t_redirect = 0;
+
+ /*
+ * Set the startsingle time to a second ago. This time is used by
+ * Curl_pgrsTime to calculate how much time the events takes.
+ * t_starttransfer should be updated to reflect the difference from this time
+ * when `Curl_pgrsTime is invoked.
+ */
+ data.progress.t_startsingle.tv_sec = now.tv_sec - 1;
+ data.progress.t_startsingle.tv_usec = now.tv_usec;
+
+ Curl_pgrsTime(&data, TIMER_STARTTRANSFER);
+
+ fail_unless(usec_matches_seconds(data.progress.t_starttransfer, 1),
+ "about 1 second should have passed");
+
+ /*
+ * Update the startsingle time to a second ago to simulate another second has
+ * passed.
+ * Now t_starttransfer should not be changed, as t_starttransfer has already
+ * occurred and another invocation of `Curl_pgrsTime` for TIMER_STARTTRANSFER
+ * is superfluous.
+ */
+ data.progress.t_startsingle.tv_sec = now.tv_sec - 2;
+ data.progress.t_startsingle.tv_usec = now.tv_usec;
+
+ Curl_pgrsTime(&data, TIMER_STARTTRANSFER);
+
+ fail_unless(usec_matches_seconds(data.progress.t_starttransfer, 1),
+ "about 1 second should have passed");
+
+ /*
+ * Simulate what happens after a redirect has occurred.
+ *
+ * Since the value of t_starttransfer is set to the value from the first
+ * request, it should be updated when a transfer occurs such that
+ * t_starttransfer is the starttransfer time of the redirect request.
+ */
+ data.progress.t_startsingle.tv_sec = now.tv_sec - 3;
+ data.progress.t_startsingle.tv_usec = now.tv_usec;
+ data.progress.t_redirect = (now.tv_sec - 2) * usec_magnitude;
+
+ Curl_pgrsTime(&data, TIMER_STARTTRANSFER);
+
+ fail_unless(usec_matches_seconds(data.progress.t_starttransfer, 3),
+ "about 3 second should have passed");
+UNITTEST_STOP