move python test from postgres to to e2e-python (#3269)

Author: robfrank

e2e-python/README.md

@@ -19,3 +19,52 @@ uv pip install -e .
 ```bash
 pytest
 ```
+
+## asyncpg Tests
+
+Tests for PostgreSQL wire protocol compatibility using the Python asyncpg driver.
+
+### Related Issues
+
+- [#1630](https://github.com/ArcadeData/arcadedb/issues/1630) - Bind message parsing with asyncpg
+- [#668](https://github.com/ArcadeData/arcadedb/issues/668) - asyncpg compatibility
+
+### Prerequisites
+
+```bash
+cd e2e-python
+pip install -e .
+```
+
+### Running Tests
+
+```bash
+# All asyncpg tests
+pytest tests/test_asyncpg.py -v
+
+# Specific test
+pytest tests/test_asyncpg.py::test_parameterized_select -v
+
+# With logging
+pytest tests/test_asyncpg.py -v --log-cli-level=DEBUG
+```
+
+### Test Coverage
+
+1. **Basic Connection** - Verify asyncpg can connect to ArcadeDB
+2. **Simple Queries** - SELECT queries without parameters
+3. **Type Creation** - CREATE DOCUMENT TYPE and INSERT operations
+4. **Parameterized Queries** (Issue #1630)
+   - Single parameter SELECT
+   - Multiple parameter SELECT
+   - Parameterized INSERT
+5. **Transactions** - Transaction commit and rollback support
+
+### Container Management
+
+Tests use testcontainers to automatically:
+- Pull arcadedata/arcadedb:latest image
+- Start container with PostgreSQL plugin enabled
+- Create asyncpg_testdb database
+- Wait for server readiness
+- Clean up after tests

e2e-python/pyproject.toml

@@ -26,9 +26,12 @@ dependencies = [
     "testcontainers>=4.9.1",
     "pytest>=8.3.4",
     "pytest-check>=2.5.0",
+    "pytest-asyncio>=0.23.0",
     "docker>=7.1.0",
     "psycopg>=3.2.5",
     "psycopg-binary>=3.2.5",
+    "asyncpg>=0.29.0",
+    "requests>=2.31.0"
 ]
 
 [build-system]
@@ -37,3 +40,20 @@ build-backend = "setuptools.build_meta"
 
 [tool.setuptools]
 packages = ["tests"]
+
+[tool.pytest.ini_options]
+minversion = "8.0"
+testpaths = ["tests"]
+python_files = ["test_*.py"]
+python_classes = ["Test*"]
+python_functions = ["test_*"]
+asyncio_mode = "auto"
+markers = [
+    "asyncio: mark test as asyncio test",
+]
+# Show test durations
+addopts = [
+    "-v",
+    "--durations=10",
+    "--strict-markers",
+]

e2e-python/tests/test_arcadedb.py

@@ -102,9 +102,10 @@ def test_psycopg2_basic_queries():
 
             # Create a new document type
             cursor.execute("CREATE DOCUMENT TYPE TestProduct")
+            cursor.execute("CREATE PROPERTY TestProduct.price INTEGER")
 
             # Insert data
-            cursor.execute("INSERT INTO TestProduct (name, price) VALUES ('TestItem', 29.99)")
+            cursor.execute("INSERT INTO TestProduct (name, price) VALUES ('TestItem', 29)")
 
             # Query the inserted data
             cursor.execute("SELECT * FROM TestProduct")
@@ -116,7 +117,7 @@ def test_psycopg2_basic_queries():
             product = products[0]
             print(f"Product: {product}")
             assert 'TestItem' in product
-            assert 29.99 in product
+            assert '29' in product
     finally:
         conn.close()