feat(test): complete test cases of flex_direction_test and layout_mac…

…ro_test

src/lib.rs

@@ -8,6 +8,12 @@ pub struct TaitankSafeNode {
     unique_ptr: UniquePtr<ffi::TaitankSafeNode>,
 }
 
+// impl Drop for TaitankSafeNode {
+//     fn drop(&mut self) {
+//         ffi::
+//     }
+// }
+
 #[repr(i32)]
 pub enum Direction {
     Inherit = 0,
@@ -17,10 +23,10 @@ pub enum Direction {
 
 #[repr(i32)]
 pub enum FlexDirection {
-    FlexDirectionRow,
-    FlexDirectionRowReverse,
-    FlexDirectionColumn,
-    FlexDirectionColumnReverse,
+    FlexDirectionRow = 0,
+    FlexDirectionRowReverse = 1,
+    FlexDirectionColumn = 2,
+    FlexDirectionColumnReverse = 3,
 }
 
 pub fn node_create() -> TaitankSafeNode {

src/macros.rs

@@ -1,18 +1,18 @@
 #[macro_export]
 macro_rules! layout {
     ($a:expr, $b:expr, $c:expr, $d:expr) => {
-        do_layout($a, $b, $c, $d)
+        $crate::do_layout($a, $b, $c, $d)
     };
 
     ($a:expr, $b:expr, $c:expr) => {
-        do_layout($a, $b, $c, Direction::LTR)
+        $crate::do_layout($a, $b, $c, $crate::Direction::LTR)
     };
 
     ($a:expr, $b:expr) => {
-        do_layout($a, $b, std::f64::NAN, Direction::LTR)
+        $crate::do_layout($a, $b, std::f64::NAN, $crate::Direction::LTR)
     };
 
     ($a:expr) => {
-        do_layout($a, std::f64::NAN, std::f64::NAN, Direction::LTR)
+        $crate::do_layout($a, std::f64::NAN, std::f64::NAN, $crate::Direction::LTR)
     };
 }

src/safe.cc

@@ -9,6 +9,7 @@ TaitankSafeNode::TaitankSafeNode() {
 }
 
 TaitankSafeNode::~TaitankSafeNode() {
+  //  printf("[cxx]: TaitankSafeNode::~TaitankSafeNode()\n");
   taitank::NodeFreeRecursive(ptr);
 }