start to deserialize enum

yaserde/src/lib.rs

@@ -14,5 +14,5 @@ pub trait YaDeserialize : Sized {
 }
 
 pub trait YaSerialize : Sized {
-  fn derive_serialize<W: Write>(&self, read: &mut EventWriter<W>) -> Result<(), String>;
+  fn derive_serialize<W: Write>(&self, read: &mut EventWriter<W>, skip_start_end: bool) -> Result<(), String>;
 }

yaserde/tests/deserializer.rs

@@ -180,3 +180,59 @@ fn de_text_content_with_attributes() {
     }
   });
 }
+
+#[test]
+fn de_enum() {
+  #[derive(YaDeserialize, PartialEq, Debug)]
+  #[yaserde(root="base")]
+  pub struct XmlStruct {
+    background: Color
+  }
+
+  #[derive(YaDeserialize, PartialEq, Debug)]
+  #[yaserde(root="color")]
+  pub enum Color {
+    White,
+    Black,
+  }
+
+  impl Default for Color {
+    fn default() -> Color {
+      Color::White
+    }
+  }
+
+  #[derive(YaDeserialize, PartialEq, Debug)]
+  pub struct RGBColor {
+    red: String,
+    green: String,
+    blue: String,
+  }
+
+  impl Default for RGBColor {
+    fn default() -> RGBColor {
+      RGBColor{
+        red: "0".to_string(),
+        green: "0".to_string(),
+        blue: "0".to_string(),
+      }
+    }
+  }
+
+  #[derive(YaDeserialize, PartialEq, Debug)]
+  pub enum Alpha {
+    Transparent,
+    Opaque,
+  }
+
+  impl Default for Alpha {
+    fn default() -> Alpha {
+      Alpha::Transparent
+    }
+  }
+
+  let content = "<?xml version=\"1.0\" encoding=\"utf-8\"?><base><background>Black</background></base>";
+  convert_and_validate!(content, XmlStruct, XmlStruct{
+    background: Color::Black
+  });
+}

yaserde/tests/serializer.rs

@@ -14,7 +14,7 @@ macro_rules! convert_and_validate {
   ($model:expr, $content:expr) => (
     let mut buf = Cursor::new(Vec::new());
     let mut writer = EventWriter::new(&mut buf);
-    let _status = $model.derive_serialize(&mut writer);
+    let _status = $model.derive_serialize(&mut writer, false);
 
     let buffer = writer.into_inner();
     let cursor = buffer.get_ref();
@@ -215,7 +215,7 @@ fn ser_enum() {
     White,
     Black,
     #[yaserde(rename="custom")]
-    Custom{
+    Custom {
       enabled: String,
       color: RGBColor,
       alpha: Alpha,
@@ -262,6 +262,6 @@ fn ser_enum() {
     }
   };
 
-  let content = "<?xml version=\"1.0\" encoding=\"utf-8\"?><base><color><custom><enabled>true</enabled><RGBColor><red>0</red><green>128</green><blue>255</blue></RGBColor><Alpha>Opaque</Alpha><Alpha>Opaque</Alpha><Alpha>Transparent</Alpha></custom></color></base>";
+  let content = "<?xml version=\"1.0\" encoding=\"utf-8\"?><base><color><custom><enabled>true</enabled><color><red>0</red><green>128</green><blue>255</blue></color><alpha>Opaque</alpha><alphas>Opaque</alphas><alphas>Transparent</alphas></custom></color></base>";
   convert_and_validate!(model, content);
 }