strukto-ai--mirage/python/tests/core/nextcloud/test_readdir.py

import pytest

from mirage.cache.index import RAMIndexCacheStore
from mirage.core.nextcloud.readdir import readdir
from mirage.types import PathSpec


@pytest.mark.asyncio
async def test_readdir_root_returns_children(make_acc):
    acc = make_acc({"hello.txt": b"x", "data/file.txt": b"y"})
    entries = await readdir(acc, PathSpec.from_str_path("/"),
                            RAMIndexCacheStore(ttl=60))
    assert "/data" in entries
    assert "/hello.txt" in entries


@pytest.mark.asyncio
async def test_readdir_subdir(make_acc):
    acc = make_acc({
        "data/a.txt": b"a",
        "data/sub/b.txt": b"b",
        "other.txt": b"o"
    })
    entries = await readdir(acc, PathSpec.from_str_path("/data"),
                            RAMIndexCacheStore(ttl=60))
    assert sorted(entries) == ["/data/a.txt", "/data/sub"]


@pytest.mark.asyncio
async def test_readdir_file_raises_enotdir(make_acc):
    acc = make_acc({"data/a.txt": b"a"})
    with pytest.raises(NotADirectoryError):
        await readdir(acc, PathSpec.from_str_path("/data/a.txt"),
                      RAMIndexCacheStore(ttl=60))


@pytest.mark.asyncio
async def test_readdir_populates_index_cache(make_acc):
    acc = make_acc({"f.txt": b"hello"})
    cache = RAMIndexCacheStore(ttl=60)
    await readdir(acc, PathSpec.from_str_path("/"), cache)
    lookup = await cache.get("/f.txt")
    assert lookup.entry is not None
    assert lookup.entry.size == 5
    assert lookup.entry.resource_type == "file"


@pytest.mark.asyncio
async def test_readdir_stores_remote_time_for_files(make_acc):
    acc = make_acc({"f.txt": b"hello"})
    cache = RAMIndexCacheStore(ttl=60)
    await readdir(acc, PathSpec.from_str_path("/"), cache)
    lookup = await cache.get("/f.txt")
    assert lookup.entry is not None
    assert lookup.entry.remote_time == "2026-01-01T00:00:00+00:00"