"""Tests for plugin-storage plugin"""

import os
import sys
import tempfile
import json
import pytest
from pathlib import Path

PLUGIN_DIR = Path(__file__).parent.parent / "store" / "NebulaShell" / "plugin-storage"
sys.path.insert(0, str(PLUGIN_DIR))

import importlib.util
spec = importlib.util.spec_from_file_location("storage_main", str(PLUGIN_DIR / "main.py"))
main_module = importlib.util.module_from_spec(spec)
spec.loader.exec_module(main_module)
PluginStorage = main_module.PluginStorage


class TestPluginStorage:
    @pytest.fixture
    def storage(self, tmp_path):
        s = PluginStorage()
        s._base_dir = tmp_path / "plugin-storage"
        s._base_dir.mkdir(parents=True, exist_ok=True)
        return s

    def test_set_and_get(self, storage):
        storage.set("test-plugin", "name", "hello")
        assert storage.get("test-plugin", "name") == "hello"

    def test_get_default(self, storage):
        assert storage.get("test-plugin", "missing", "default") == "default"

    def test_get_nonexistent(self, storage):
        assert storage.get("test-plugin", "missing") is None

    def test_delete(self, storage):
        storage.set("test-plugin", "key", "val")
        assert storage.get("test-plugin", "key") == "val"
        storage.delete("test-plugin", "key")
        assert storage.get("test-plugin", "key") is None

    def test_list_keys(self, storage):
        storage.set("test-plugin", "a", 1)
        storage.set("test-plugin", "b", 2)
        keys = storage.list_keys("test-plugin")
        assert "a" in keys
        assert "b" in keys

    def test_clear(self, storage):
        storage.set("test-plugin", "x", 1)
        storage.clear("test-plugin")
        assert storage.get("test-plugin", "x") is None

    def test_raw_storage(self, storage):
        storage.set_raw("test-plugin", "data.bin", b"hello world")
        assert storage.get_raw("test-plugin", "data.bin") == b"hello world"

    def test_delete_raw(self, storage):
        storage.set_raw("test-plugin", "tmp.bin", b"123")
        assert storage.get_raw("test-plugin", "tmp.bin") is not None
        storage.delete_raw("test-plugin", "tmp.bin")
        assert storage.get_raw("test-plugin", "tmp.bin") is None

    def test_storage_size(self, storage):
        storage.set("test-plugin", "a", "hello")
        size = storage.get_storage_size("test-plugin")
        assert size > 0

    def test_get_info(self, storage):
        info = storage.get_info()
        assert "base_dir" in info
        assert "plugins" in info

    def test_lifecycle(self, storage):
        storage.init()
        storage.start()
        storage.stop()

    def test_json_types(self, storage):
        data = {"nested": [1, 2, 3], "flag": True, "val": None}
        storage.set("test-plugin", "complex", data)
        assert storage.get("test-plugin", "complex") == data


if __name__ == '__main__':
    pytest.main([__file__, '-v'])