MediaMetrics: Add Defer class
This is a helper which assists logging on exit of a method.
Test: atest mediametrics_tests
Bug: 138583596
Change-Id: I73c0e7e469dc9fd1b29934ef308f9d2f15146bec
diff --git a/services/mediametrics/tests/mediametrics_tests.cpp b/services/mediametrics/tests/mediametrics_tests.cpp
index 79cb2af..ccf2d63 100644
--- a/services/mediametrics/tests/mediametrics_tests.cpp
+++ b/services/mediametrics/tests/mediametrics_tests.cpp
@@ -35,6 +35,23 @@
return count;
}
+TEST(mediametrics_tests, startsWith) {
+ std::string s("test");
+ ASSERT_EQ(true, android::mediametrics::startsWith(s, "te"));
+ ASSERT_EQ(true, android::mediametrics::startsWith(s, std::string("tes")));
+ ASSERT_EQ(false, android::mediametrics::startsWith(s, "ts"));
+ ASSERT_EQ(false, android::mediametrics::startsWith(s, std::string("est")));
+}
+
+TEST(mediametrics_tests, defer) {
+ bool check = false;
+ {
+ android::mediametrics::Defer defer([&] { check = true; });
+ ASSERT_EQ(false, check);
+ }
+ ASSERT_EQ(true, check);
+}
+
TEST(mediametrics_tests, instantiate) {
sp mediaMetrics = new MediaMetricsService();
status_t status;