1 files changed, 57 insertions, 0 deletions
diff --git a/serde_v8/tests/magic.rs b/serde_v8/tests/magic.rs
new file mode 100644
index 000000000..2825bcc9a
--- /dev/null
+++ b/serde_v8/tests/magic.rs
@@ -0,0 +1,57 @@
+use rusty_v8 as v8;
+
+use serde::{Deserialize, Serialize};
+
+use serde_v8::utils::{js_exec, v8_init, v8_shutdown};
+use std::convert::TryFrom;
+
+#[derive(Deserialize)]
+struct MagicOp<'s> {
+  pub a: u64,
+  pub b: u64,
+  pub c: serde_v8::Value<'s>,
+  pub operator: Option<String>,
+}
+
+#[derive(Serialize)]
+struct MagicContainer<'s> {
+  pub magic: bool,
+  pub contains: serde_v8::Value<'s>,
+}
+
+#[test]
+fn magic_basic() {
+  v8_init();
+
+  {
+    let isolate = &mut v8::Isolate::new(v8::CreateParams::default());
+    let handle_scope = &mut v8::HandleScope::new(isolate);
+    let context = v8::Context::new(handle_scope);
+    let scope = &mut v8::ContextScope::new(handle_scope, context);
+
+    // Decode
+    let v = js_exec(scope, "({a: 1, b: 3, c: 'abracadabra'})");
+    let mop: MagicOp = serde_v8::from_v8(scope, v).unwrap();
+    // Check string
+    let v8_value: v8::Local<v8::Value> = mop.c.into();
+    let vs = v8::Local::<v8::String>::try_from(v8_value).unwrap();
+    let s = vs.to_rust_string_lossy(scope);
+    assert_eq!(s, "abracadabra");
+
+    // Encode
+    let container = MagicContainer {
+      magic: true,
+      contains: v.into(),
+    };
+    let vc = serde_v8::to_v8(scope, container).unwrap();
+    // JSON stringify & check
+    let json = v8::json::stringify(scope, vc).unwrap();
+    let s2 = json.to_rust_string_lossy(scope);
+    assert_eq!(
+      s2,
+      r#"{"magic":true,"contains":{"a":1,"b":3,"c":"abracadabra"}}"#
+    );
+  }
+
+  v8_shutdown();
+}