[avro] branch avro-3894-take-into-account-aliases updated: AVRO-3894: [Rust] Add a unit test for schema_compatibility

[mgrigorov]

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mgrigorov pushed a commit to branch avro-3894-take-into-account-aliases
in repository https://gitbox.apache.org/repos/asf/avro.git


The following commit(s) were added to 
refs/heads/avro-3894-take-into-account-aliases by this push:
     new 4223b3551 AVRO-3894: [Rust] Add a unit test for schema_compatibility
4223b3551 is described below

commit 4223b3551cee2dbb4ef376d2eedc4e9c1b59a0ab
Author: Martin Tzvetanov Grigorov <mgrigo...@apache.org>
AuthorDate: Wed Oct 25 09:40:26 2023 +0300

    AVRO-3894: [Rust] Add a unit test for schema_compatibility
    
    Provided-by: Josua Stingelin
    
    Signed-off-by: Martin Tzvetanov Grigorov <mgrigo...@apache.org>
---
 lang/rust/avro/src/schema_compatibility.rs | 45 ++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/lang/rust/avro/src/schema_compatibility.rs 
b/lang/rust/avro/src/schema_compatibility.rs
index a15c18407..e7575b402 100644
--- a/lang/rust/avro/src/schema_compatibility.rs
+++ b/lang/rust/avro/src/schema_compatibility.rs
@@ -1038,4 +1038,49 @@ mod tests {
 
         Ok(())
     }
+
+    #[test]
+    fn 
avro_3894_take_aliases_into_account_when_serializing_for_schema_compatibility() 
-> TestResult
+    {
+        use serde::{Deserialize, Serialize};
+
+        const RAW_SCHEMA_V1: &str = r#"
+        {
+            "type": "record",
+            "name": "Conference",
+            "namespace": "advdaba",
+            "fields": [
+                {"type": "string", "name": "name"},
+                {"type": "long", "name": "date"}
+            ]
+        }"#;
+        const RAW_SCHEMA_V2: &str = r#"
+        {
+            "type": "record",
+            "name": "Conference",
+            "namespace": "advdaba",
+            "fields": [
+                {"type": "string", "name": "name"},
+                {"type": "long", "name": "date", "aliases" : [ "time" ]}
+            ]
+        }"#;
+
+        #[derive(Debug, PartialEq, Eq, Clone, Deserialize, Serialize)]
+        pub struct Conference {
+            pub name: String,
+            pub date: i64,
+        }
+        #[derive(Debug, PartialEq, Eq, Clone, Deserialize, Serialize)]
+        pub struct ConferenceV2 {
+            pub name: String,
+            pub time: i64,
+        }
+
+        let schema_v1 = Schema::parse_str(RAW_SCHEMA_V1)?;
+        let schema_v2 = Schema::parse_str(RAW_SCHEMA_V2)?;
+
+        assert_eq!(true, SchemaCompatibility::can_read(&schema_v1, 
&schema_v2));
+
+        Ok(())
+    }
 }