fix: EnergyConsumptionUnit JSON serialization

gen/schemas/hoc.json

@@ -178,7 +178,7 @@
         "l",
         "kg",
         "kWh",
-        "mJ"
+        "MJ"
       ]
     },
     "Feedstock": {

gen/schemas/toc.json

@@ -189,7 +189,7 @@
         "l",
         "kg",
         "kWh",
-        "mJ"
+        "MJ"
       ]
     },
     "Feedstock": {

gen/src/lib.rs

@@ -355,6 +355,7 @@ pub enum EnergyConsumptionUnit {
     L,
     Kg,
     KWh,
+    #[serde(rename = "MJ")]
     MJ,
 }
 

gen/tests/tests.rs

@@ -127,3 +127,18 @@ fn test_ship_foot_deser() {
     let ship_foot: ShipmentFootprint = serde_json::from_str(json).unwrap();
     assert_eq!(ship_foot, expected)
 }
+
+#[test]
+fn test_energyconsumptionunit_deser() {
+    use EnergyConsumptionUnit::*;
+    let test_vectors = vec![
+        ("\"l\"", L),
+        ("\"kg\"", Kg),
+        ("\"kWh\"", KWh),
+        ("\"MJ\"", MJ),
+    ];
+
+    for (expect, input) in &test_vectors {
+        assert_eq!(expect, &serde_json::to_string(input).unwrap());
+    }
+}