Added missing test cases

da/encoder.py

@@ -25,7 +25,7 @@ class DAEncoder:
     def __init__(self, params: DAEncoderParams):
         self.params = params
 
-    def _chunkify_data(self) -> List[bytearray]:
+    def _chunkify_data(self, data: bytearray) -> List[bytearray]:
         ...
 
     def _compute_row_kzg_commitments(self, rows: List[bytearray]) -> List[Commitment]:
@@ -46,7 +46,7 @@ class DAEncoder:
         ...
 
     def encode(self, data: bytearray) -> EncodedData:
-        rows = self._chunkify_data()
+        rows = self._chunkify_data(data)
         row_commitments = self._compute_row_kzg_commitments(rows)
         encoded_rows = self._rs_encode_rows(rows)
         row_proofs = self._compute_rows_proofs(encoded_rows, row_commitments)

da/test_encoder.py

@@ -1,7 +1,8 @@
+from typing import List
 from unittest import TestCase
 
 from da import encoder
-from da.encoder import DAEncoderParams
+from da.encoder import DAEncoderParams, Commitment
 from eth2spec.eip7594.mainnet import BYTES_PER_FIELD_ELEMENT
 
 
@@ -15,6 +16,24 @@ class TestEncoder(TestCase):
         self.assertEqual(len(encoded_data.row_commitments), chunks_size)
         self.assertEqual(len(encoded_data.row_proofs), chunks_size)
 
+    def test_chunkify(self):
+        pass
+
+    def test_compute_row_kzg_commitments(self, rows: List[bytearray]):
+        pass
+
+    def test_rs_encode_rows(self, rows: List[bytearray]):
+        pass
+
+    def test_compute_rows_proofs(self, rows: List[bytearray], row_commitments: List[bytearray]):
+        pass
+
+    def test_compute_column_kzg_commitments(self, rows: List[bytearray]):
+        pass
+
+    def test_generate_aggregated_column_commitments(self, rows: List[bytearray], column_commitments: List[Commitment]):
+        pass
+
     def test_encode(self):
         from random import randbytes
         sizes = [pow(2, exp) for exp in range(1, 8, 2)]