compute tests

Signed-off-by: Bugen Zhao <[email protected]>
risingwavelabs · Sep 4, 2024 · 80e0b65 · 80e0b65
1 parent cf8bfd5
commit 80e0b65
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Showing 2 changed files with 14 additions and 8 deletions.
diff --git a/src/stream/src/executor/dispatch.rs b/src/stream/src/executor/dispatch.rs
@@ -1103,8 +1103,8 @@ mod tests {
     }
 
     async fn test_hash_dispatcher_complex_inner() {
-        // This test only works when VirtualNode::COUNT is 256.
-        static_assertions::const_assert_eq!(VirtualNode::COUNT, 256);
+        // This test only works when vnode count is 256.
+        assert_eq!(VirtualNode::COUNT_FOR_TEST, 256);
 
         let num_outputs = 2; // actor id ranges from 1 to 2
         let key_indices = &[0, 2];
@@ -1119,9 +1119,9 @@ mod tests {
             })
             .collect::<Vec<_>>();
         let mut hash_mapping = (1..num_outputs + 1)
-            .flat_map(|id| vec![id as ActorId; VirtualNode::COUNT / num_outputs])
+            .flat_map(|id| vec![id as ActorId; VirtualNode::COUNT_FOR_TEST / num_outputs])
             .collect_vec();
-        hash_mapping.resize(VirtualNode::COUNT, num_outputs as u32);
+        hash_mapping.resize(VirtualNode::COUNT_FOR_TEST, num_outputs as u32);
         let mut hash_dispatcher = HashDataDispatcher::new(
             outputs,
             key_indices.to_vec(),
@@ -1360,6 +1360,9 @@ mod tests {
 
     #[tokio::test]
     async fn test_hash_dispatcher() {
+        // This test only works when vnode count is 256.
+        assert_eq!(VirtualNode::COUNT_FOR_TEST, 256);
+
         let num_outputs = 5; // actor id ranges from 1 to 5
         let cardinality = 10;
         let dimension = 4;
@@ -1375,9 +1378,9 @@ mod tests {
             })
             .collect::<Vec<_>>();
         let mut hash_mapping = (1..num_outputs + 1)
-            .flat_map(|id| vec![id as ActorId; VirtualNode::COUNT / num_outputs])
+            .flat_map(|id| vec![id as ActorId; VirtualNode::COUNT_FOR_TEST / num_outputs])
             .collect_vec();
-        hash_mapping.resize(VirtualNode::COUNT, num_outputs as u32);
+        hash_mapping.resize(VirtualNode::COUNT_FOR_TEST, num_outputs as u32);
         let mut hash_dispatcher = HashDataDispatcher::new(
             outputs,
             key_indices.to_vec(),
@@ -1411,7 +1414,7 @@ mod tests {
                 hasher.update(&bytes);
             }
             let output_idx =
-                hash_mapping[hasher.finish() as usize % VirtualNode::COUNT] as usize - 1;
+                hash_mapping[hasher.finish() as usize % VirtualNode::COUNT_FOR_TEST] as usize - 1;
             for (builder, val) in builders.iter_mut().zip_eq_fast(one_row.iter()) {
                 builder.append(Some(*val));
             }

diff --git a/src/stream/src/executor/row_id_gen.rs b/src/stream/src/executor/row_id_gen.rs
@@ -134,13 +134,16 @@ mod tests {
 
     #[tokio::test]
     async fn test_row_id_gen_executor() {
+        // This test only works when vnode count is 256.
+        assert_eq!(VirtualNode::COUNT_FOR_TEST, 256);
+
         let schema = Schema::new(vec![
             Field::unnamed(DataType::Serial),
             Field::unnamed(DataType::Int64),
         ]);
         let pk_indices = vec![0];
         let row_id_index = 0;
-        let row_id_generator = Bitmap::ones(VirtualNode::COUNT);
+        let row_id_generator = Bitmap::ones(VirtualNode::COUNT_FOR_TEST);
         let (mut tx, upstream) = MockSource::channel();
         let upstream = upstream.into_executor(schema.clone(), pk_indices.clone());