tests: test `serialize` on attributes

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/tests/sav/test_serialization_alt4.res b/tests/sav/test_serialization_alt4.res
new file mode 100644 (file)
index 0000000..966388f
--- /dev/null
+++ b/tests/sav/test_serialization_alt4.res
@@ -0,0 +1,26 @@
+alt/test_serialization_alt4.nit:29,2--31,26: Warning: superfluous use of `serialize`.
+# Nit:
+<A: true a 0.123 1234 asdf false>
+
+# Json:
+{"__kind": "obj", "__id": 0, "__class": "A", "b": true, "c": {"__kind": "char", "__val": "a"}, "f": 0.123, "i": 1234, "s": "asdf", "n": null, "array": {"__kind": "obj", "__id": 1, "__class": "Array[nullable Object]", "__length": 3, "__items": [88, "hello", null]}}
+
+# Nit:
+<B: <A: false b 123.123 2345 hjkl false> 1111 qwer>
+
+# Json:
+{"__kind": "obj", "__id": 0, "__class": "B", "b": false, "c": {"__kind": "char", "__val": "b"}, "f": 123.123, "i": 2345, "s": "hjkl", "n": null, "array": {"__kind": "obj", "__id": 1, "__class": "Array[nullable Object]", "__length": 3, "__items": [88, "hello", null]}, "ii": 1111, "ss": "qwer"}
+
+# Nit:
+<C: <A: true a 0.123 1234 asdf false> <B: <A: false b 123.123 2345 hjkl false> 1111 qwer>>
+
+# Json:
+{"__kind": "obj", "__id": 0, "__class": "C", "a": {"__kind": "obj", "__id": 1, "__class": "A", "b": true, "c": {"__kind": "char", "__val": "a"}, "f": 0.123, "i": 1234, "s": "asdf", "n": null, "array": {"__kind": "obj", "__id": 2, "__class": "Array[nullable Object]", "__length": 3, "__items": [88, "hello", null]}}, "b": {"__kind": "obj", "__id": 3, "__class": "B", "b": false, "c": {"__kind": "char", "__val": "b"}, "f": 123.123, "i": 2345, "s": "hjkl", "n": null, "array": {"__kind": "obj", "__id": 4, "__class": "Array[nullable Object]", "__length": 3, "__items": [88, "hello", null]}, "ii": 1111, "ss": "qwer"}, "aa": {"__kind": "ref", "__id": 1}}
+
+# Nit:
+<D: <B: <A: false b 123.123 2345 new line ->
+<- false> 1111         f"\r\/> true>
+
+# Json:
+{"__kind": "obj", "__id": 0, "__class": "D", "b": false, "c": {"__kind": "char", "__val": "b"}, "f": 123.123, "i": 2345, "s": "new line ->\n<-", "n": null, "array": {"__kind": "obj", "__id": 1, "__class": "Array[nullable Object]", "__length": 3, "__items": [88, "hello", null]}, "ii": 1111, "ss": "\tf\"\r\\\/", "d": {"__kind": "ref", "__id": 0}}
+

diff --git a/tests/test_serialization.nit b/tests/test_serialization.nit
index 2e9405f..105e451 100644 (file)
--- a/tests/test_serialization.nit
+++ b/tests/test_serialization.nit
@@ -24,9 +24,10 @@ class A
        serialize
 
        var b = false
-       var f: Float
        var c: Char#alt2#
        #alt2#var c: Char is noserialize
+       var f: Float#alt4#
+       #alt4#var f: Float is serialize
        var i = 123
        var s = "asdf"
        var n: nullable Int