X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/eb6b6ca394357805f2bdba989abae309f718b4d8..f427ee49d309d8fc33ebf3042c3a775f2f530ded:/tests/pid_for_task_test.c?ds=sidebyside

diff --git a/tests/pid_for_task_test.c b/tests/pid_for_task_test.c
new file mode 100644
index 000000000..8f8437eb9
--- /dev/null
+++ b/tests/pid_for_task_test.c
@@ -0,0 +1,17 @@
+#include <unistd.h>
+#include <darwintest.h>
+#include <mach/mach.h>
+
+T_DECL(pid_for_task_test, "Test pid_for_task with task name port")
+{
+	kern_return_t kr;
+	mach_port_t tname;
+	pid_t pid;
+
+	kr = task_name_for_pid(mach_task_self(), getpid(), &tname);
+	T_EXPECT_EQ(kr, 0, "task_name_for_pid should succeed on current pid");
+	pid_for_task(tname, &pid);
+	T_EXPECT_EQ(pid, getpid(), "pid_for_task should return the same value as getpid()");
+
+	mach_port_deallocate(mach_task_self(), tname);
+}