bindings/python/tests/test_write_conditional.py

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from uuid import uuid4

import pytest


@pytest.mark.need_capability("write", "stat", "write_with_if_match")
def test_write_accepts_if_match_param(service_name, operator, async_operator):
    path = f"test_write_if_match_{uuid4()}.txt"
    operator.write(path, b"initial content")
    etag = operator.stat(path).etag
    if etag is None:
        pytest.skip("backend does not return etag")
    operator.write(path, b"test content", if_match=etag)


@pytest.mark.need_capability("write", "write_with_if_none_match")
def test_write_accepts_if_none_match_param(service_name, operator, async_operator):
    path = f"test_write_if_none_match_{uuid4()}.txt"
    operator.write(path, b"test content", if_none_match="etag456")


@pytest.mark.need_capability("write", "write_with_if_not_exists")
def test_write_accepts_if_not_exists_param(service_name, operator, async_operator):
    path = f"test_write_if_not_exists_{uuid4()}.txt"
    operator.write(path, b"test content", if_not_exists=True)


@pytest.mark.need_capability("write")
def test_write_default_params_unchanged(service_name, operator, async_operator):
    path = f"test_write_default_{uuid4()}.txt"
    operator.write(path, b"test content")


@pytest.mark.need_capability("write", "stat", "write_with_if_match")
@pytest.mark.asyncio
async def test_async_write_accepts_if_match_param(
    service_name, operator, async_operator
):
    path = f"test_async_write_if_match_{uuid4()}.txt"
    await async_operator.write(path, b"initial content")
    meta = await async_operator.stat(path)
    if meta.etag is None:
        pytest.skip("backend does not return etag")
    await async_operator.write(path, b"test content", if_match=meta.etag)


@pytest.mark.need_capability("write", "write_with_if_none_match")
@pytest.mark.asyncio
async def test_async_write_accepts_if_none_match_param(
    service_name, operator, async_operator
):
    path = f"test_async_write_if_none_match_{uuid4()}.txt"
    await async_operator.write(path, b"test content", if_none_match="etag456")


@pytest.mark.need_capability("write", "write_with_if_not_exists")
@pytest.mark.asyncio
async def test_async_write_accepts_if_not_exists_param(
    service_name, operator, async_operator
):
    path = f"test_async_write_if_not_exists_{uuid4()}.txt"
    await async_operator.write(path, b"test content", if_not_exists=True)