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authorTavian Barnes <tavianator@gmail.com>2009-09-20 01:09:14 +0000
committerTavian Barnes <tavianator@gmail.com>2009-09-20 01:09:14 +0000
commitd69067be2350d635683b524381c3d084498ec7aa (patch)
treeeebdad218b0d6a0c1bf7cd13358d488d1d69d146
parente2fa7956b87c23a8229926f39a3863ecd4d4752a (diff)
downloadlibsandglass-d69067be2350d635683b524381c3d084498ec7aa.tar.xz
Add more tests.
-rw-r--r--tests/Makefile.am18
-rw-r--r--tests/introspective-cputime.c49
-rw-r--r--tests/monotonic-cputime.c49
-rw-r--r--tests/monotonic-realticks.c49
-rw-r--r--tests/monotonic-system.c49
5 files changed, 213 insertions, 1 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am
index ee8a2f1..b4fd06d 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -17,10 +17,26 @@
## along with this program. If not, see <http://www.gnu.org/licenses/>. ##
###########################################################################
-check_PROGRAMS = introspective-system-test
+check_PROGRAMS = introspective-system-test \
+ introspective-cputime-test \
+ monotonic-system-test \
+ monotonic-cputime-test \
+ monotonic-realticks-test
TESTS = $(check_PROGRAMS)
INCLUDES = -I../src
introspective_system_test_SOURCES = introspective-system.c
introspective_system_test_LDADD = ../src/libsandglass.la
+
+introspective_cputime_test_SOURCES = introspective-cputime.c
+introspective_cputime_test_LDADD = ../src/libsandglass.la
+
+monotonic_system_test_SOURCES = monotonic-system.c
+monotonic_system_test_LDADD = ../src/libsandglass.la
+
+monotonic_cputime_test_SOURCES = monotonic-cputime.c
+monotonic_cputime_test_LDADD = ../src/libsandglass.la
+
+monotonic_realticks_test_SOURCES = monotonic-realticks.c
+monotonic_realticks_test_LDADD = ../src/libsandglass.la
diff --git a/tests/introspective-cputime.c b/tests/introspective-cputime.c
new file mode 100644
index 0000000..026ae94
--- /dev/null
+++ b/tests/introspective-cputime.c
@@ -0,0 +1,49 @@
+/*************************************************************************
+ * Copyright (C) 2008 Tavian Barnes <tavianator@gmail.com> *
+ * *
+ * This file is part of The Sandglass Library. *
+ * *
+ * The Sandglass Library is free software; you can redistribute it *
+ * and/or modify it under the terms of the GNU Lesser General Public *
+ * License as published by the Free Software Foundation; either version *
+ * 3 of the License, or (at your option) any later version. *
+ * *
+ * The Sandglass Library 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 *
+ * Lesser General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU Lesser General Public *
+ * License along with this program. If not, see *
+ * <http://www.gnu.org/licenses/>. *
+ *************************************************************************/
+
+#include "../src/sandglass_impl.h"
+#include "../src/sandglass.h"
+#include <unistd.h>
+#include <time.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+int
+main()
+{
+ sandglass_t sandglass;
+ sandglass_attributes_t attr = { SANDGLASS_INTROSPECTIVE, SANDGLASS_CPUTIME };
+ struct timespec tosleep;
+
+ if (sandglass_create(&sandglass, &attr, &attr) != 0) {
+ perror("sandglass_create()");
+ return EXIT_FAILURE;
+ }
+
+ sandglass_bench(&sandglass, {
+ tosleep.tv_sec = 0;
+ tosleep.tv_nsec = 100000000L;
+ sandglass_spin(&tosleep);
+ });
+
+ printf("%g\n", sandglass.grains/sandglass.resolution);
+
+ return EXIT_SUCCESS;
+}
diff --git a/tests/monotonic-cputime.c b/tests/monotonic-cputime.c
new file mode 100644
index 0000000..7e0fdef
--- /dev/null
+++ b/tests/monotonic-cputime.c
@@ -0,0 +1,49 @@
+/*************************************************************************
+ * Copyright (C) 2008 Tavian Barnes <tavianator@gmail.com> *
+ * *
+ * This file is part of The Sandglass Library. *
+ * *
+ * The Sandglass Library is free software; you can redistribute it *
+ * and/or modify it under the terms of the GNU Lesser General Public *
+ * License as published by the Free Software Foundation; either version *
+ * 3 of the License, or (at your option) any later version. *
+ * *
+ * The Sandglass Library 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 *
+ * Lesser General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU Lesser General Public *
+ * License along with this program. If not, see *
+ * <http://www.gnu.org/licenses/>. *
+ *************************************************************************/
+
+#include "../src/sandglass_impl.h"
+#include "../src/sandglass.h"
+#include <unistd.h>
+#include <time.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+int
+main()
+{
+ sandglass_t sandglass;
+ sandglass_attributes_t attr = { SANDGLASS_MONOTONIC, SANDGLASS_CPUTIME };
+ struct timespec tosleep;
+
+ if (sandglass_create(&sandglass, &attr, &attr) != 0) {
+ perror("sandglass_create()");
+ return EXIT_FAILURE;
+ }
+
+ sandglass_bench(&sandglass, {
+ tosleep.tv_sec = 0;
+ tosleep.tv_nsec = 100000000L;
+ sandglass_spin(&tosleep);
+ });
+
+ printf("%g\n", sandglass.grains/sandglass.resolution);
+
+ return EXIT_SUCCESS;
+}
diff --git a/tests/monotonic-realticks.c b/tests/monotonic-realticks.c
new file mode 100644
index 0000000..5cadd1d
--- /dev/null
+++ b/tests/monotonic-realticks.c
@@ -0,0 +1,49 @@
+/*************************************************************************
+ * Copyright (C) 2008 Tavian Barnes <tavianator@gmail.com> *
+ * *
+ * This file is part of The Sandglass Library. *
+ * *
+ * The Sandglass Library is free software; you can redistribute it *
+ * and/or modify it under the terms of the GNU Lesser General Public *
+ * License as published by the Free Software Foundation; either version *
+ * 3 of the License, or (at your option) any later version. *
+ * *
+ * The Sandglass Library 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 *
+ * Lesser General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU Lesser General Public *
+ * License along with this program. If not, see *
+ * <http://www.gnu.org/licenses/>. *
+ *************************************************************************/
+
+#include "../src/sandglass_impl.h"
+#include "../src/sandglass.h"
+#include <unistd.h>
+#include <time.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+int
+main()
+{
+ sandglass_t sandglass;
+ sandglass_attributes_t attr = { SANDGLASS_MONOTONIC, SANDGLASS_REALTICKS };
+ struct timespec tosleep;
+
+ if (sandglass_create(&sandglass, &attr, &attr) != 0) {
+ perror("sandglass_create()");
+ return EXIT_FAILURE;
+ }
+
+ sandglass_bench(&sandglass, {
+ tosleep.tv_sec = 0;
+ tosleep.tv_nsec = 100000000L;
+ sandglass_spin(&tosleep);
+ });
+
+ printf("%g\n", sandglass.grains/sandglass.resolution);
+
+ return EXIT_SUCCESS;
+}
diff --git a/tests/monotonic-system.c b/tests/monotonic-system.c
new file mode 100644
index 0000000..49a1b8c
--- /dev/null
+++ b/tests/monotonic-system.c
@@ -0,0 +1,49 @@
+/*************************************************************************
+ * Copyright (C) 2008 Tavian Barnes <tavianator@gmail.com> *
+ * *
+ * This file is part of The Sandglass Library. *
+ * *
+ * The Sandglass Library is free software; you can redistribute it *
+ * and/or modify it under the terms of the GNU Lesser General Public *
+ * License as published by the Free Software Foundation; either version *
+ * 3 of the License, or (at your option) any later version. *
+ * *
+ * The Sandglass Library 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 *
+ * Lesser General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU Lesser General Public *
+ * License along with this program. If not, see *
+ * <http://www.gnu.org/licenses/>. *
+ *************************************************************************/
+
+#include "../src/sandglass_impl.h"
+#include "../src/sandglass.h"
+#include <unistd.h>
+#include <time.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+int
+main()
+{
+ sandglass_t sandglass;
+ sandglass_attributes_t attr = { SANDGLASS_MONOTONIC, SANDGLASS_SYSTEM };
+ struct timespec tosleep;
+
+ if (sandglass_create(&sandglass, &attr, &attr) != 0) {
+ perror("sandglass_create()");
+ return EXIT_FAILURE;
+ }
+
+ sandglass_bench(&sandglass, {
+ tosleep.tv_sec = 0;
+ tosleep.tv_nsec = 100000000L;
+ sandglass_spin(&tosleep);
+ });
+
+ printf("%g\n", sandglass.grains/sandglass.resolution);
+
+ return EXIT_SUCCESS;
+}