Simple tvsub_us tests

diff --git a/.bzrignore b/.bzrignore
index ced9bf5d7c7fbf4caa899a504efb2649cf6e0fe3..d7b7a7e5c9164a07082509e29c15e030278ed4e6 100644 (file)
--- a/.bzrignore
+++ b/.bzrignore
@@ -206,3 +206,4 @@ libtests/t-resample
 clients/resample
 disobedience/manual/Makefile
 ./m4
 clients/resample
 disobedience/manual/Makefile
 ./m4

+libtests/t-timeval

diff --git a/libtests/Makefile.am b/libtests/Makefile.am
index de3562b15506c47eaaaa89dea206597f289e29f2..bc1a0d935e5881d55570c082fc37c3edcc23650d 100644 (file)
--- a/libtests/Makefile.am
+++ b/libtests/Makefile.am
@@ -1,6 +1,6 @@
 #
 # This file is part of DisOrder.
 #
 # This file is part of DisOrder.

-# Copyright (C) 2009 Richard Kettlewell
+# Copyright (C) 2009-2011 Richard Kettlewell

 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by


@@ -21,7 +21,7 @@ TESTS=t-addr t-arcfour t-basen t-bits t-cache t-casefold t-charset    \
        t-kvp t-mime t-printf t-regsub t-selection t-signame t-sink     \
        t-split t-syscalls t-trackname t-unicode t-url t-utf8 t-vector  \
        t-words t-wstat t-macros t-cgi t-eventdist t-resample           \
        t-kvp t-mime t-printf t-regsub t-selection t-signame t-sink     \
        t-split t-syscalls t-trackname t-unicode t-url t-utf8 t-vector  \
        t-words t-wstat t-macros t-cgi t-eventdist t-resample           \

-       t-configuration
+       t-configuration t-timeval

 
 noinst_PROGRAMS=$(TESTS)
 
 
 noinst_PROGRAMS=$(TESTS)
 


@@ -66,6 +66,7 @@ t_resample_SOURCES=t-resample.c test.c test.h
 t_resample_LDFLAGS=$(LIBSAMPLERATE)
 t_configuration_SOURCES=t-configuration.c test.c test.h
 t_configuration_LDFLAGS=$(LIBGCRYPT)
 t_resample_LDFLAGS=$(LIBSAMPLERATE)
 t_configuration_SOURCES=t-configuration.c test.c test.h
 t_configuration_LDFLAGS=$(LIBGCRYPT)

+t_timeval_SOURCES=t-timeval.c test.c test.h

 
 check-report: before-check check make-coverage-reports
 before-check:
 
 check-report: before-check check make-coverage-reports
 before-check:

diff --git a/libtests/t-timeval.c b/libtests/t-timeval.c
new file mode 100644 (file)
index 0000000..3f7beb6
--- /dev/null
+++ b/libtests/t-timeval.c
@@ -0,0 +1,55 @@
+/*
+ * This file is part of DisOrder.
+ * Copyright (C) 2011 Richard Kettlewell
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include "test.h"
+#include "timeval.h"
+
+static struct timeval tv(time_t s, unsigned long us) {
+  struct timeval r;
+  r.tv_sec = s;
+  r.tv_usec = us;
+  return r;
+}
+
+static void test_timeval(void) {
+  check_integer(tvsub_us(tv(0, 0), 
+                         tv(0, 0)),
+                0);
+  check_integer(tvsub_us(tv(1, 0), 
+                         tv(0, 0)),
+                1000000);
+  check_integer(tvsub_us(tv(0, 0), 
+                         tv(1, 0)),
+                -1000000);
+  check_integer(tvsub_us(tv(1397621862, 1), 
+                         tv(1397621861, 2)),
+                999999);
+  check_integer(tvsub_us(tv(1397621861, 2), 
+                         tv(1397621862, 1)),
+                -999999);
+}
+
+TEST(timeval);
+
+/*
+Local Variables:
+c-basic-offset:2
+comment-column:40
+fill-column:79
+indent-tabs-mode:nil
+End:
+*/