Add a testcase for getentropy (#169)

WebAssembly · Jul 26, 2023 · 7c0558b · 7c0558b
1 parent 00cb3b2
commit 7c0558b
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/tests/general/getentropy.c b/tests/general/getentropy.c
@@ -0,0 +1,17 @@
+#include <assert.h>
+#include <unistd.h>
+
+int main() {
+  char buf[256] = {0};
+  int ret = getentropy(buf, 256);
+  assert(ret == 0);
+
+  int sum = 0;
+  for (int i = 0; i < 256; i++) {
+    sum += buf[i];
+  }
+
+  assert(sum != 0);
+
+  return 0;
+}