"""
Unit tests for KV batch operations in Python client

These tests verify the KV batch operations work correctly.
Note: These are basic tests. Integration tests should be added separately.
"""

import pytest
from ekodb_client import Client


@pytest.fixture
def client():
    """Create a test client"""
    return Client.new("http://localhost:8080", "test-api-key")


def test_client_creation(client):
    """Test that client can be created"""
    assert client is not None


# Note: The following tests would require mocking the HTTP layer
# Since Python client uses Rust via PyO3, we need proper integration tests
# with a running server or a more sophisticated mocking strategy.

# For now, we've documented that Python client needs:
# 1. HTTP mocking layer (like responses or httpretty)
# 2. Async test support (pytest-asyncio)
# 3. Integration with PyO3 testing

# Example test structure (requires mocking setup):
"""
@pytest.mark.asyncio
async def test_kv_batch_get(client, mock_server):
    # Mock server response
    mock_server.post(
        "/api/kv/batch/get",
        json=[
            {"data": "value1"},
            {"data": "value2"},
            {"data": "value3"}
        ]
    )
    
    keys = ["key1", "key2", "key3"]
    results = await client.kv_batch_get(keys)
    
    assert len(results) == 3
    assert results[0] == ("key1", {"data": "value1"})
    

@pytest.mark.asyncio
async def test_kv_batch_set(client, mock_server):
    mock_server.post(
        "/api/kv/batch/set",
        json=[
            ["key1", True],
            ["key2", True],
            ["key3", True]
        ]
    )
    
    entries = [
        {"key": "key1", "value": {"data": "value1"}},
        {"key": "key2", "value": {"data": "value2"}},
        {"key": "key3", "value": {"data": "value3"}},
    ]
    results = await client.kv_batch_set(entries)
    
    assert len(results) == 3
    assert all(was_set for _, was_set in results)


@pytest.mark.asyncio
async def test_kv_batch_delete(client, mock_server):
    mock_server.delete(
        "/api/kv/batch/delete",
        json=[
            ["key1", True],
            ["key2", True],
            ["key3", False]
        ]
    )
    
    keys = ["key1", "key2", "key3"]
    results = await client.kv_batch_delete(keys)
    
    assert len(results) == 3
    assert results[0][1] is True
    assert results[1][1] is True
    assert results[2][1] is False
"""
