# -*- coding: utf-8 -*-
"""树脂模板打包与版本发布测试（issue #85）。

覆盖：
1. validate_version：semver 合法、assets 清单文件/目录存在；
2. 非法 semver → 问题列表；
3. package_template：按清单打包 zip（含 version.yaml + 资产文件/目录递归）；
4. 打包前校验失败（资产缺失）→ ValueError；
5. render_release_notes：发布说明含版本/行业/基线/资产清单。
"""
import os
import sys
import tempfile
import unittest
import zipfile

_RESIN_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
sys.path.insert(0, _RESIN_DIR)
from template_packaging import (  # noqa: E402
    TEMPLATE_ROOT,
    VERSION_PATH,
    package_template,
    render_release_notes,
    validate_version,
)


class TestValidateVersion(unittest.TestCase):
    """版本清单校验。"""

    def test_valid_template(self):
        self.assertEqual(validate_version(), [])

    def test_invalid_semver(self):
        tmp = tempfile.NamedTemporaryFile(
            "w", suffix=".yaml", delete=False, encoding="utf-8")
        tmp.write("version: abc\nassets: []\n")
        tmp.close()
        try:
            problems = validate_version(tmp.name)
        finally:
            os.unlink(tmp.name)
        self.assertTrue(any("semver" in p for p in problems))

    def test_missing_asset_reported(self):
        tmp = tempfile.NamedTemporaryFile(
            "w", suffix=".yaml", delete=False, encoding="utf-8")
        tmp.write("version: 1.0.0\nassets: [no/such/file.yaml]\n")
        tmp.close()
        try:
            problems = validate_version(tmp.name)
        finally:
            os.unlink(tmp.name)
        self.assertTrue(any("缺失" in p for p in problems))


class TestPackage(unittest.TestCase):
    """打包。"""

    def test_package_zip_contents(self):
        with tempfile.TemporaryDirectory() as out:
            zip_path = package_template(output_dir=out)
            self.assertTrue(os.path.isfile(zip_path))
            self.assertTrue(zip_path.endswith("resin-0.1.0.zip"))
            with zipfile.ZipFile(zip_path) as zf:
                names = zf.namelist()
            # 必含清单与核心资产
            self.assertIn("version.yaml", names)
            self.assertIn("point-dict/point_dict.resin.csv", names)
            self.assertIn("rag-kb/kb.resin.template.yaml", names)
            # 目录递归（documents/ 8 篇）
            docs = [n for n in names if n.startswith("rag-kb/documents/")]
            self.assertEqual(len(docs), 8)

    def test_package_fails_on_missing_asset(self):
        tmp = tempfile.NamedTemporaryFile(
            "w", suffix=".yaml", delete=False, encoding="utf-8")
        tmp.write("version: 1.0.0\nassets: [no/such/file.yaml]\n")
        tmp.close()
        try:
            with self.assertRaises(ValueError):
                package_template(path=tmp.name)
        finally:
            os.unlink(tmp.name)


class TestReleaseNotes(unittest.TestCase):
    """发布说明。"""

    def test_release_notes_content(self):
        notes = render_release_notes()
        self.assertIn("# iAOP-Template-Resin v0.1.0", notes)
        self.assertIn("吸附树脂", notes)
        self.assertIn("化工新材料AI平台", notes)
        self.assertIn("point-dict/point_dict.resin.csv", notes)
        self.assertIn("## 资产清单", notes)


if __name__ == "__main__":
    unittest.main()