C23: add timespec_getres() and the new TIME_* constants.
Nothing to see here --- you'll want to keep using POSIX clock_gettime()
and clock_getres() instead. But portable code might use this eventually,
and it's trivial, so let's add it anyway.
(The whole "zero as an error return" precluding the direct use of
Linux's CLOCK_ constants is what really makes this a terrible API ---
we're going to have to add explicit translation any time they add a
new base.)
Test: treehugger
Change-Id: Iddb6cbe67b67b2b10fdd8b5ee654896d23deee47
diff --git a/tests/time_test.cpp b/tests/time_test.cpp
index f0ad937..0fb9bc0 100644
--- a/tests/time_test.cpp
+++ b/tests/time_test.cpp
@@ -1254,8 +1254,39 @@
TEST(time, timespec_get) {
#if __BIONIC__
timespec ts = {};
- ASSERT_EQ(0, timespec_get(&ts, 123));
ASSERT_EQ(TIME_UTC, timespec_get(&ts, TIME_UTC));
+ ASSERT_EQ(TIME_MONOTONIC, timespec_get(&ts, TIME_MONOTONIC));
+ ASSERT_EQ(TIME_ACTIVE, timespec_get(&ts, TIME_ACTIVE));
+ ASSERT_EQ(TIME_THREAD_ACTIVE, timespec_get(&ts, TIME_THREAD_ACTIVE));
+#else
+ GTEST_SKIP() << "glibc doesn't have timespec_get until 2.21";
+#endif
+}
+
+TEST(time, timespec_get_invalid) {
+#if __BIONIC__
+ timespec ts = {};
+ ASSERT_EQ(0, timespec_get(&ts, -1));
+#else
+ GTEST_SKIP() << "glibc doesn't have timespec_get until 2.21";
+#endif
+}
+
+TEST(time, timespec_getres) {
+#if __BIONIC__
+ timespec ts = {};
+ ASSERT_EQ(TIME_UTC, timespec_getres(&ts, TIME_UTC));
+ ASSERT_EQ(1, ts.tv_nsec);
+ ASSERT_EQ(0, ts.tv_sec);
+#else
+ GTEST_SKIP() << "glibc doesn't have timespec_get until 2.21";
+#endif
+}
+
+TEST(time, timespec_getres_invalid) {
+#if __BIONIC__
+ timespec ts = {};
+ ASSERT_EQ(0, timespec_getres(&ts, 123));
#else
GTEST_SKIP() << "glibc doesn't have timespec_get until 2.21";
#endif