106 lines
3.6 KiB
Python
106 lines
3.6 KiB
Python
 
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"""Tests for services.update_service — no GUI dependency."""
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import json
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import shutil
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import sys
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import tempfile
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import unittest
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from pathlib import Path
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sys.path.insert(0, str(Path(__file__).parent.parent / "src"))
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from services.update_service import (
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UpdateInfo,
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check_for_update,
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is_newer,
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parse_version,
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)
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class TestVersionCompare(unittest.TestCase):
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def test_parse_basic(self):
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self.assertEqual(parse_version("1.2.3"), (1, 2, 3))
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def test_parse_pads_missing_parts(self):
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self.assertEqual(parse_version("1"), (1, 0, 0))
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self.assertEqual(parse_version("1.5"), (1, 5, 0))
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def test_parse_tolerates_suffix(self):
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self.assertEqual(parse_version("1.2.3rc1"), (1, 2, 3))
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self.assertEqual(parse_version("v"), (0, 0, 0))
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def test_is_newer(self):
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self.assertTrue(is_newer("1.1.0", "1.0.0"))
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self.assertTrue(is_newer("1.0.1", "1.0.0"))
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self.assertTrue(is_newer("2.0.0", "1.9.9"))
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def test_is_not_newer(self):
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self.assertFalse(is_newer("1.0.0", "1.0.0"))
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self.assertFalse(is_newer("1.0.0", "1.1.0"))
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self.assertFalse(is_newer("0.9.9", "1.0.0"))
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class TestCheckForUpdate(unittest.TestCase):
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def setUp(self):
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self.tmp = Path(tempfile.mkdtemp())
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def tearDown(self):
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shutil.rmtree(str(self.tmp), ignore_errors=True)
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def _write_manifest(self, data):
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with open(str(self.tmp / "manifest.json"), "w", encoding="utf-8") as f:
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json.dump(data, f)
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def test_no_source_returns_none(self):
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self.assertIsNone(check_for_update("", "1.0.0"))
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def test_missing_manifest_returns_none(self):
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# tmp exists but has no manifest.json
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self.assertIsNone(check_for_update(str(self.tmp), "1.0.0"))
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def test_unreachable_source_returns_none(self):
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self.assertIsNone(check_for_update(str(self.tmp / "nope"), "1.0.0"))
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def test_malformed_manifest_returns_none(self):
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with open(str(self.tmp / "manifest.json"), "w", encoding="utf-8") as f:
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f.write("{ not valid json")
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self.assertIsNone(check_for_update(str(self.tmp), "1.0.0"))
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def test_non_object_manifest_returns_none(self):
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self._write_manifest(["1.1.0"])
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self.assertIsNone(check_for_update(str(self.tmp), "1.0.0"))
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def test_newer_version_returns_info(self):
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self._write_manifest({
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"version": "1.1.0",
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"source": r"\\nas\cmbot\releases\CMBot-1.1.0",
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"notes": "fix batch export",
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"mandatory": False,
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})
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info = check_for_update(str(self.tmp), "1.0.0")
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self.assertIsInstance(info, UpdateInfo)
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self.assertEqual(info.version, "1.1.0")
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self.assertEqual(info.source, r"\\nas\cmbot\releases\CMBot-1.1.0")
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self.assertEqual(info.notes, "fix batch export")
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self.assertFalse(info.mandatory)
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def test_same_version_returns_none(self):
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self._write_manifest({"version": "1.0.0"})
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self.assertIsNone(check_for_update(str(self.tmp), "1.0.0"))
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def test_older_version_returns_none(self):
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self._write_manifest({"version": "0.9.0"})
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self.assertIsNone(check_for_update(str(self.tmp), "1.0.0"))
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def test_missing_version_field_returns_none(self):
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self._write_manifest({"notes": "no version here"})
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self.assertIsNone(check_for_update(str(self.tmp), "1.0.0"))
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def test_source_falls_back_to_update_source(self):
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self._write_manifest({"version": "2.0.0"}) # no "source" field
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info = check_for_update(str(self.tmp), "1.0.0")
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self.assertEqual(info.source, str(self.tmp))
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if __name__ == "__main__":
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unittest.main()
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