Add test-only constructors for easier unit testing

target_chains/sui/contracts/sources/data_source.move

@@ -74,4 +74,12 @@ module pyth::data_source {
     public fun emitter_address(data_source: &DataSource): ExternalAddress{
         data_source.emitter_address
     }
+
+    #[test_only]
+    public fun new_data_source_for_test(emitter_chain: u64, emitter_address: ExternalAddress): DataSource {
+        DataSource {
+            emitter_chain,
+            emitter_address,
+        }
+    }
 }

target_chains/sui/contracts/sources/price_info.move

@@ -175,6 +175,17 @@ module pyth::price_info {
         object::delete(id);
     }
 
+    #[test_only]
+    public fun new_price_info_object_for_test(
+        price_info: PriceInfo,
+        ctx: &mut TxContext
+    ): PriceInfoObject {
+        PriceInfoObject {
+            id: object::new(ctx),
+            price_info
+        }
+    }
+
     public fun uid_to_inner(price_info: &PriceInfoObject): ID {
         object::uid_to_inner(&price_info.id)
     }

target_chains/sui/contracts/sources/state.move

@@ -365,6 +365,31 @@ module pyth::state {
         sui::dynamic_field::add(&mut self.id, CurrentDigest {}, bytes32::from_bytes(b"new build"));
     }
 
+    #[test_only]
+    public fun register_price_info_object_for_test(self: &mut State, price_identifier: PriceIdentifier, id: ID) {
+        price_info::add(&mut self.id, price_identifier, id);
+    }
+
+    #[test_only]
+    public fun new_state_for_test(
+        upgrade_cap: UpgradeCap,
+        governance_data_source: DataSource,
+        stale_price_threshold: u64,
+        base_update_fee: u64,
+        ctx: &mut TxContext
+    ): State {
+        State {
+            id: object::new(ctx),
+            upgrade_cap,
+            governance_data_source,
+            stale_price_threshold,
+            base_update_fee,
+            fee_recipient_address: tx_context::sender(ctx),
+            last_executed_governance_sequence: 0,
+            consumed_vaas: consumed_vaas::new(ctx),
+        }
+    }
+
     ////////////////////////////////////////////////////////////////////////////
     //
     //  Deprecated