Drop glib for atomics and use gcc/clang builtins.

git-svn-id: http://svn.drobilla.net/lad/trunk/raul@4681 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 41 insertions, 0 deletions

diff --git a/test/atomic_test.cpp b/test/atomic_test.cpp
index 51d710d..e3a8d73 100644
--- a/test/atomic_test.cpp
+++ b/test/atomic_test.cpp
@@ -20,10 +20,51 @@
 using namespace std;
 using namespace Raul;
 
+#define TEST(cond) { if (!(cond)) return 1; }
+
 int
 main()
 {
 	/* TODO: Actually test functionality... */
+	AtomicInt i(0);
+	TEST(i == 0);
+
+	++i;
+	TEST(i == 1);
+
+	--i;
+	TEST(i == 0);
+
+	TEST(i + 1 == 1);
+	TEST(i - 1 == -1);
+
+	i += 2;
+	TEST(i == 2);
+
+	i -= 4;
+	TEST(i == -2);
+
+	TEST(i.compare_and_exchange(-2, 0));
+	TEST(i == 0);
+
+	TEST(i.exchange_and_add(5) == 0);
+	TEST(i == 5);
+
+	i = 1;
+	TEST(i == 1);
+	TEST(i.decrement_and_test());
+
+	int five  = 5;
+	int seven = 7;
+	AtomicPtr<int> p;
+	TEST(p.get() == NULL);
+
+	p = &five;
+	TEST(p.get() == &five);
+	TEST(*p.get() == 5);
+	TEST(p.compare_and_exchange(&five, &seven));
+	TEST(p.get() == &seven);
+	TEST(*p.get() = 7);
 
 	return 0;
 }