enha: more serde tests

Cargo.toml

@@ -104,7 +104,7 @@ testcontainers = "=0.15.0"
 testcontainers-modules = { version = "=0.3.5", features = ["postgres"] }
 
 # test
-fake = { version = "=2.9.2", features = ["derive"] }
+fake = { version = "=2.9.2", features = ["chrono", "derive"] }
 
 # ------------------------------------------------------------------------------
 # Platform specific dependencies

src/eth/primitives/call_input.rs

@@ -2,14 +2,17 @@ use crate::eth::primitives::Address;
 use crate::eth::primitives::Bytes;
 use crate::eth::primitives::Wei;
 
-#[derive(Debug, Clone, serde::Deserialize)]
+#[derive(Debug, Clone, PartialEq, Eq, fake::Dummy, serde::Serialize, serde::Deserialize)]
 pub struct CallInput {
+    #[serde(rename = "from")]
     pub from: Option<Address>,
+
+    #[serde(rename = "to")]
     pub to: Option<Address>,
 
-    #[serde(default)]
+    #[serde(rename = "value", default)]
     pub value: Wei,
 
-    #[serde(alias = "input", default)]
+    #[serde(rename = "data", alias = "input", default)]
     pub data: Bytes,
 }

src/eth/primitives/ecdsa_rs.rs

@@ -1,10 +1,12 @@
+use display_json::DebugAsJson;
 use ethereum_types::U256;
+use fake::Dummy;
+use fake::Faker;
 
 use crate::gen_newtype_from;
 
-// Type representing `r` and `s` variables
-// from the ECDSA signature
-#[derive(Clone, Copy)]
+// Type representing `r` and `s` variables from the ECDSA signature.
+#[derive(DebugAsJson, Clone, Copy, PartialEq, Eq, serde::Serialize, serde::Deserialize)]
 pub struct EcdsaRs(U256);
 
 impl From<EcdsaRs> for U256 {
@@ -13,7 +15,13 @@ impl From<EcdsaRs> for U256 {
     }
 }
 
+impl Dummy<Faker> for EcdsaRs {
+    fn dummy_with_rng<R: rand::prelude::Rng + ?Sized>(_: &Faker, rng: &mut R) -> Self {
+        Self(U256([rng.next_u64(), rng.next_u64(), rng.next_u64(), rng.next_u64()]))
+    }
+}
+
 // -----------------------------------------------------------------------------
 // Conversions: Self -> Other
 // -----------------------------------------------------------------------------
-gen_newtype_from!(self = EcdsaRs, other = i64, [u8; 32]);
+gen_newtype_from!(self = EcdsaRs, other = u8, u16, u32, u64, u128, U256, i8, i16, i32, i64, i128, [u8; 32]);

src/eth/primitives/ecdsa_v.rs

@@ -1,10 +1,12 @@
+use display_json::DebugAsJson;
 use ethereum_types::U64;
+use fake::Dummy;
+use fake::Faker;
 
 use crate::gen_newtype_from;
 
-// Type representing `v` variable
-// from the ECDSA signature
-#[derive(Clone, Copy)]
+// Type representing `v` variable from the ECDSA signature.
+#[derive(DebugAsJson, Clone, Copy, PartialEq, Eq, serde::Serialize, serde::Deserialize)]
 pub struct EcdsaV(U64);
 
 impl From<EcdsaV> for U64 {
@@ -13,7 +15,13 @@ impl From<EcdsaV> for U64 {
     }
 }
 
+impl Dummy<Faker> for EcdsaV {
+    fn dummy_with_rng<R: rand::prelude::Rng + ?Sized>(_: &Faker, rng: &mut R) -> Self {
+        Self::from(rng.next_u64())
+    }
+}
+
 // -----------------------------------------------------------------------------
 // Conversions: Self -> Other
 // -----------------------------------------------------------------------------
-gen_newtype_from!(self = EcdsaV, other = i32, [u8; 8]);
+gen_newtype_from!(self = EcdsaV, other = u8, u16, u32, u64, U64, i8, i16, i32, [u8; 8]);

src/eth/primitives/execution_metrics.rs

@@ -1,6 +1,6 @@
 use display_json::DebugAsJson;
 
-#[derive(DebugAsJson, Clone, Copy, Default, derive_more::Add, derive_more::AddAssign, serde::Serialize)]
+#[derive(DebugAsJson, Clone, Copy, Default, PartialEq, Eq, derive_more::Add, derive_more::AddAssign, fake::Dummy, serde::Serialize, serde::Deserialize)]
 pub struct EvmExecutionMetrics {
     /// Number of account reads during EVM execution.
     pub account_reads: usize,

src/eth/primitives/mod.rs

@@ -120,11 +120,6 @@ mod tests {
     // FIX: gen_test_serde!(ExecutionChanges);
     // FIX: gen_test_serde!(TransactionMined);
     // TODO: gen_test_serde!(BlockFilter);
-    // TODO: gen_test_serde!(CallInput);
-    // TODO: gen_test_serde!(DateTimeNow);
-    // TODO: gen_test_serde!(EcdsaRs);
-    // TODO: gen_test_serde!(EcdsaV);
-    // TODO: gen_test_serde!(EvmExecutionMetrics);
     // TODO: gen_test_serde!(ExecutionConflict);
     // TODO: gen_test_serde!(ExecutionConflicts);
     // TODO: gen_test_serde!(ExecutionConflictsBuilder);
@@ -141,15 +136,19 @@ mod tests {
     // TODO: gen_test_serde!(StratusError);
     // TODO: gen_test_serde!(TransactionExecution);
     // TODO: gen_test_serde!(TransactionStage);
-    // Type aliases
     gen_test_serde!(Account);
     gen_test_serde!(Address);
     gen_test_serde!(BlockHeader);
     gen_test_serde!(BlockNumber);
     gen_test_serde!(Bytes);
+    gen_test_serde!(CallInput);
     gen_test_serde!(ChainId);
     gen_test_serde!(CodeHash);
+    gen_test_serde!(DateTimeNow);
     gen_test_serde!(Difficulty);
+    gen_test_serde!(EcdsaRs);
+    gen_test_serde!(EcdsaV);
+    gen_test_serde!(EvmExecutionMetrics);
     gen_test_serde!(ExecutionResult);
     gen_test_serde!(Gas);
     gen_test_serde!(Hash);

src/eth/primitives/now.rs

@@ -1,8 +1,9 @@
 use chrono::DateTime;
 use chrono::Utc;
+use display_json::DebugAsJson;
 
 /// DateTime that automatically sets the current time when created.
-#[derive(Debug, Clone, derive_more::Deref, serde::Serialize)]
+#[derive(DebugAsJson, Clone, PartialEq, Eq, derive_more::Deref, fake::Dummy, serde::Serialize, serde::Deserialize)]
 pub struct DateTimeNow(#[deref] DateTime<Utc>);
 
 impl Default for DateTimeNow {