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# SPDX-License-Identifier: Apache-2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
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#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
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"""Tests for resolve_input node."""

from pathlib import Path

from skillspector.nodes.resolve_input import resolve_input


def test_resolve_input_with_input_path_directory(tmp_path: Path) -> None:
    """When input_path is a local directory, skill_path is set; temp_dir_for_cleanup is None."""
    (tmp_path / "SKILL.md").write_text("# Test", encoding="utf-8")
    state = {"input_path": str(tmp_path)}
    update = resolve_input(state)
    assert update["skill_path"] == str(tmp_path.resolve())
    assert update.get("temp_dir_for_cleanup") is None


def test_resolve_input_with_skill_path_only(tmp_path: Path) -> None:
    """When only skill_path is set, it is normalized; temp_dir_for_cleanup is None."""
    (tmp_path / "SKILL.md").write_text("# Test", encoding="utf-8")
    state = {"skill_path": str(tmp_path)}
    update = resolve_input(state)
    assert update["skill_path"] == str(tmp_path.resolve())
    assert update.get("temp_dir_for_cleanup") is None


def test_resolve_input_prefers_input_path_over_skill_path(tmp_path: Path) -> None:
    """When both are set, input_path wins."""
    (tmp_path / "SKILL.md").write_text("# Test", encoding="utf-8")
    state = {"input_path": str(tmp_path), "skill_path": "/other/path"}
    update = resolve_input(state)
    assert update["skill_path"] == str(tmp_path.resolve())


def test_resolve_input_empty_input_returns_none_skill_path() -> None:
    """When neither input_path nor skill_path is set (or empty), skill_path becomes None."""
    update = resolve_input({})
    assert update["skill_path"] is None
    assert update.get("temp_dir_for_cleanup") is None

    update2 = resolve_input({"input_path": "  ", "skill_path": ""})
    assert update2["skill_path"] is None