Add tests module sui-types/object.rs (#19316)

## Description 

Put tests in sui-types/object.rs in their own module
The tests are just floating around in the main module, which presumably
means they are also compiled into our production builds? They should go
into their own module, guarded by a #[cfg(test] annotation.

## Test plan 

How did you test the new or updated feature?

---

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crates/sui-types/src/object.rs

@@ -1204,73 +1204,83 @@ impl Display for PastObjectRead {
  }
 }
 
-// Ensure that object digest computation and bcs serialized format are not inadvertently changed.
-#[test]
-fn test_object_digest_and_serialized_format() {
- let g = GasCoin::new_for_testing_with_id(ObjectID::ZERO, 123).to_object(OBJECT_START_VERSION);
- let o = Object::new_move(
- g,
- Owner::AddressOwner(SuiAddress::ZERO),
- TransactionDigest::ZERO,
- );
- let bytes = bcs::to_bytes(&o).unwrap();
-
- assert_eq!(
- bytes,
- [
- 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 123, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 32,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
- ]
- );
-
- let objref = format!("{:?}", o.compute_object_reference());
- assert_eq!(objref, "(0x0000000000000000000000000000000000000000000000000000000000000000, SequenceNumber(1), o#59tZq65HVqZjUyNtD7BCGLTD87N5cpayYwEFrtwR4aMz)");
-}
+#[cfg(test)]
+mod tests {
+ use crate::object::{Object, Owner, OBJECT_START_VERSION};
+ use crate::{
+ base_types::{ObjectID, SuiAddress, TransactionDigest},
+ gas_coin::GasCoin,
+ };
+
+ // Ensure that object digest computation and bcs serialized format are not inadvertently changed.
+ #[test]
+ fn test_object_digest_and_serialized_format() {
+ let g =
+ GasCoin::new_for_testing_with_id(ObjectID::ZERO, 123).to_object(OBJECT_START_VERSION);
+ let o = Object::new_move(
+ g,
+ Owner::AddressOwner(SuiAddress::ZERO),
+ TransactionDigest::ZERO,
+ );
+ let bytes = bcs::to_bytes(&o).unwrap();
+
+ assert_eq!(
+ bytes,
+ [
+ 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 123, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+ ]
+ );
 
-#[test]
-fn test_get_coin_value_unsafe() {
- fn test_for_value(v: u64) {
- let g = GasCoin::new_for_testing(v).to_object(OBJECT_START_VERSION);
- assert_eq!(g.get_coin_value_unsafe(), v);
- assert_eq!(GasCoin::try_from(&g).unwrap().value(), v);
- }
-
- test_for_value(0);
- test_for_value(1);
- test_for_value(8);
- test_for_value(9);
- test_for_value(u8::MAX as u64);
- test_for_value(u8::MAX as u64 + 1);
- test_for_value(u16::MAX as u64);
- test_for_value(u16::MAX as u64 + 1);
- test_for_value(u32::MAX as u64);
- test_for_value(u32::MAX as u64 + 1);
- test_for_value(u64::MAX);
-}
+ let objref = format!("{:?}", o.compute_object_reference());
+ assert_eq!(objref, "(0x0000000000000000000000000000000000000000000000000000000000000000, SequenceNumber(1), o#59tZq65HVqZjUyNtD7BCGLTD87N5cpayYwEFrtwR4aMz)");
+ }
 
-#[test]
-fn test_set_coin_value_unsafe() {
- fn test_for_value(v: u64) {
- let mut g = GasCoin::new_for_testing(u64::MAX).to_object(OBJECT_START_VERSION);
- g.set_coin_value_unsafe(v);
- assert_eq!(g.get_coin_value_unsafe(), v);
- assert_eq!(GasCoin::try_from(&g).unwrap().value(), v);
- assert_eq!(g.version(), OBJECT_START_VERSION);
- assert_eq!(g.contents().len(), 40);
- }
-
- test_for_value(0);
- test_for_value(1);
- test_for_value(8);
- test_for_value(9);
- test_for_value(u8::MAX as u64);
- test_for_value(u8::MAX as u64 + 1);
- test_for_value(u16::MAX as u64);
- test_for_value(u16::MAX as u64 + 1);
- test_for_value(u32::MAX as u64);
- test_for_value(u32::MAX as u64 + 1);
- test_for_value(u64::MAX);
+ #[test]
+ fn test_get_coin_value_unsafe() {
+ fn test_for_value(v: u64) {
+ let g = GasCoin::new_for_testing(v).to_object(OBJECT_START_VERSION);
+ assert_eq!(g.get_coin_value_unsafe(), v);
+ assert_eq!(GasCoin::try_from(&g).unwrap().value(), v);
+ }
+
+ test_for_value(0);
+ test_for_value(1);
+ test_for_value(8);
+ test_for_value(9);
+ test_for_value(u8::MAX as u64);
+ test_for_value(u8::MAX as u64 + 1);
+ test_for_value(u16::MAX as u64);
+ test_for_value(u16::MAX as u64 + 1);
+ test_for_value(u32::MAX as u64);
+ test_for_value(u32::MAX as u64 + 1);
+ test_for_value(u64::MAX);
+ }
+
+ #[test]
+ fn test_set_coin_value_unsafe() {
+ fn test_for_value(v: u64) {
+ let mut g = GasCoin::new_for_testing(u64::MAX).to_object(OBJECT_START_VERSION);
+ g.set_coin_value_unsafe(v);
+ assert_eq!(g.get_coin_value_unsafe(), v);
+ assert_eq!(GasCoin::try_from(&g).unwrap().value(), v);
+ assert_eq!(g.version(), OBJECT_START_VERSION);
+ assert_eq!(g.contents().len(), 40);
+ }
+
+ test_for_value(0);
+ test_for_value(1);
+ test_for_value(8);
+ test_for_value(9);
+ test_for_value(u8::MAX as u64);
+ test_for_value(u8::MAX as u64 + 1);
+ test_for_value(u16::MAX as u64);
+ test_for_value(u16::MAX as u64 + 1);
+ test_for_value(u32::MAX as u64);
+ test_for_value(u32::MAX as u64 + 1);
+ test_for_value(u64::MAX);
+ }
 }