1 files changed, 28 insertions, 0 deletions
diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..e3c7e47
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1,28 @@
+#![allow(non_upper_case_globals)]
+#![allow(non_camel_case_types)]
+#![allow(non_snake_case)]
+
+include!(concat!(env!("OUT_DIR"), "/bindings.rs"));
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use std::ffi::CString;
+
+    #[test]
+    fn two_plus_two() {
+        unsafe {
+            let interp = Tcl_CreateInterp();
+            let script = CString::new("expr 2 + 2").unwrap();
+            let eval_status = Tcl_Eval(interp, script.as_ptr());
+            assert_eq!(eval_status, TCL_OK as i32);
+            let result = Tcl_GetObjResult(interp);
+            let mut result_value = 0;
+            let get_int_status = Tcl_GetIntFromObj(interp, result, &mut result_value);
+            assert_eq!(get_int_status, TCL_OK as i32);
+            assert_eq!(result_value, 4);
+
+            Tcl_DeleteInterp(interp);
+        }
+    }
+}