1 files changed, 27 insertions, 0 deletions
diff --git a/test-sine.c b/test-sine.c
new file mode 100644
index 0000000..ae9ac9e
--- /dev/null
+++ b/test-sine.c
@@ -0,0 +1,27 @@
+#include <assert.h>
+
+#include "sydney.h"
+
+#define ASSERT_SUCCESS(x) assert(x == SA_SUCCESS)
+
+#define FREQ 440
+
+int main(int argc, char *argv[]) {
+
+    sa_device_t *dev;
+    float data[4] = { 0.0, 1.0, 0.0, -1.0 };
+    int i;
+
+    ASSERT_SUCCESS(sa_device_create_pcm(&dev, argv[0], SA_MODE_WRONLY, SA_PCM_FORMAT_FLOAT32_NE, FREQ * 4, 1));
+    ASSERT_SUCCESS(sa_device_change_device(dev, "/dev/dsp1"));
+    ASSERT_SUCCESS(sa_device_open(dev));
+
+    for (i = 0; i < 10; i++)
+        ASSERT_SUCCESS(sa_device_write(dev, data, sizeof(data)));
+
+    ASSERT_SUCCESS(sa_device_drain(dev));
+
+    ASSERT_SUCCESS(sa_device_destroy(dev));
+    
+    return 0;
+}