1 files changed, 152 insertions, 0 deletions
diff --git a/src/test/run-pass/auto_serialize2.rs b/src/test/run-pass/auto_serialize2.rs
new file mode 100644
index 00000000000..da48de2ffab
--- /dev/null
+++ b/src/test/run-pass/auto_serialize2.rs
@@ -0,0 +1,152 @@
+extern mod std;
+
+// These tests used to be separate files, but I wanted to refactor all
+// the common code.
+
+use cmp::Eq;
+use std::ebml2;
+use io::Writer;
+use std::serialization2::{Serializer, Serializable, deserialize};
+use std::prettyprint2;
+
+fn test_ser_and_deser<A:Eq Serializable>(
+    a1: A,
+    expected: ~str
+) {
+
+    // check the pretty printer:
+    let s = io::with_str_writer(|w| a1.serialize(w));
+    debug!("s == %?", s);
+    assert s == expected;
+
+    // check the EBML serializer:
+    let bytes = do io::with_bytes_writer |wr| {
+        let ebml_w = ebml2::Serializer(wr);
+        a1.serialize(ebml_w)
+    };
+    let d = ebml2::Doc(@bytes);
+    let a2: A = deserialize(ebml2::Deserializer(d));
+    assert a1 == a2;
+}
+
+#[auto_serialize2]
+enum Expr {
+    Val(uint),
+    Plus(@Expr, @Expr),
+    Minus(@Expr, @Expr)
+}
+
+impl AnEnum : cmp::Eq {
+    pure fn eq(&&other: AnEnum) -> bool {
+        self.v == other.v
+    }
+    pure fn ne(&&other: AnEnum) -> bool { !self.eq(other) }
+}
+
+impl Point : cmp::Eq {
+    pure fn eq(&&other: Point) -> bool {
+        self.x == other.x && self.y == other.y
+    }
+    pure fn ne(&&other: Point) -> bool { !self.eq(other) }
+}
+
+impl<T:cmp::Eq> Quark<T> : cmp::Eq {
+    pure fn eq(&&other: Quark<T>) -> bool {
+        match self {
+          Top(ref q) => match other {
+            Top(ref r) => q == r,
+            Bottom(_) => false
+          },
+          Bottom(ref q) => match other {
+            Top(_) => false,
+            Bottom(ref r) => q == r
+          }
+        }
+    }
+    pure fn ne(&&other: Quark<T>) -> bool { !self.eq(other) }
+}
+
+impl CLike : cmp::Eq {
+    pure fn eq(&&other: CLike) -> bool {
+        self as int == other as int
+    }
+    pure fn ne(&&other: CLike) -> bool { !self.eq(other) }
+}
+
+impl Expr : cmp::Eq {
+    pure fn eq(&&other: Expr) -> bool {
+        match self {
+            Val(e0a) => {
+                match other {
+                    Val(e0b) => e0a == e0b,
+                    _ => false
+                }
+            }
+            Plus(e0a, e1a) => {
+                match other {
+                    Plus(e0b, e1b) => e0a == e0b && e1a == e1b,
+                    _ => false
+                }
+            }
+            Minus(e0a, e1a) => {
+                match other {
+                    Minus(e0b, e1b) => e0a == e0b && e1a == e1b,
+                    _ => false
+                }
+            }
+        }
+    }
+    pure fn ne(&&other: Expr) -> bool { !self.eq(other) }
+}
+
+#[auto_serialize2]
+type Spanned<T> = {lo: uint, hi: uint, node: T};
+
+impl<T:cmp::Eq> Spanned<T> : cmp::Eq {
+    pure fn eq(&&other: Spanned<T>) -> bool {
+        self.lo == other.lo && self.hi == other.hi && self.node.eq(other.node)
+    }
+    pure fn ne(&&other: Spanned<T>) -> bool { !self.eq(other) }
+}
+
+#[auto_serialize2]
+type SomeRec = {v: ~[uint]};
+
+#[auto_serialize2]
+enum AnEnum = SomeRec;
+
+#[auto_serialize2]
+type Point = {x: uint, y: uint};
+
+#[auto_serialize2]
+enum Quark<T> {
+    Top(T),
+    Bottom(T)
+}
+
+#[auto_serialize2]
+enum CLike { A, B, C }
+
+fn main() {
+
+    test_ser_and_deser(Plus(@Minus(@Val(3u), @Val(10u)),
+                            @Plus(@Val(22u), @Val(5u))),
+                       ~"Plus(@Minus(@Val(3u), @Val(10u)), \
+                        @Plus(@Val(22u), @Val(5u)))");
+
+    test_ser_and_deser({lo: 0u, hi: 5u, node: 22u},
+                       ~"{lo: 0u, hi: 5u, node: 22u}");
+
+    test_ser_and_deser(AnEnum({v: ~[1u, 2u, 3u]}),
+                       ~"AnEnum({v: [1u, 2u, 3u]})");
+
+    test_ser_and_deser({x: 3u, y: 5u}, ~"{x: 3u, y: 5u}");
+
+    test_ser_and_deser(~[1u, 2u, 3u], ~"[1u, 2u, 3u]");
+
+    test_ser_and_deser(Top(22u), ~"Top(22u)");
+    test_ser_and_deser(Bottom(222u), ~"Bottom(222u)");
+
+    test_ser_and_deser(A, ~"A");
+    test_ser_and_deser(B, ~"B");
+}