1 files changed, 62 insertions, 0 deletions
diff --git a/src/test/run-pass/lib-qsort.rs b/src/test/run-pass/lib-qsort.rs
new file mode 100644
index 00000000..f7f0f997
--- /dev/null
+++ b/src/test/run-pass/lib-qsort.rs
@@ -0,0 +1,62 @@
+use std;
+
+fn check_sort(vec[mutable int] v1, vec[mutable int] v2) {
+  auto len = std._vec.len[int](v1);
+
+  fn ltequal(&int a, &int b) -> bool {
+    ret a <= b;
+  }
+  auto f = ltequal;
+  std.sort.quick_sort[int](f, v1);
+  auto i = 0u;
+  while (i < len) {
+    log v2.(i);
+    assert (v2.(i) == v1.(i));
+    i += 1u;
+  }
+}
+
+
+fn main() {
+  {
+    auto v1 = vec(mutable 3,7,4,5,2,9,5,8);
+    auto v2 = vec(mutable 2,3,4,5,5,7,8,9);
+    check_sort(v1, v2);
+  }
+
+  {
+    auto v1 = vec(mutable 1,1,1);
+    auto v2 = vec(mutable 1,1,1);
+    check_sort(v1, v2);
+  }
+
+  {
+    let vec[mutable int] v1 = vec(mutable);
+    let vec[mutable int] v2 = vec(mutable);
+    check_sort(v1, v2);
+  }
+
+  {
+    auto v1 = vec(mutable 9);
+    auto v2 = vec(mutable 9);
+    check_sort(v1, v2);
+  }
+
+  {
+    auto v1 = vec(mutable 9,3,3,3,9);
+    auto v2 = vec(mutable 3,3,3,9,9);
+    check_sort(v1, v2);
+  }
+
+}
+
+// Local Variables:
+// mode: rust;
+// fill-column: 78;
+// indent-tabs-mode: nil
+// c-basic-offset: 4
+// buffer-file-coding-system: utf-8-unix
+// compile-command: "make -k -C .. 2>&1 | sed -e 's/\\/x\\//x:\\//g'";
+// End:
+
+