Test static deploy action without pip

tests/test_static_site.py

@@ -1,8 +1,9 @@
 import importlib.util
+import json
 from pathlib import Path
 import sys
-
-import pytest
+import tempfile
+import unittest
 
 MODULE_PATH = Path(__file__).resolve().parents[1] / "static_site.py"
 SPEC = importlib.util.spec_from_file_location("static_site_deploy", MODULE_PATH)
@@ -24,47 +25,58 @@ def write_site(root: Path) -> None:
     (root / "assets" / "app.js").write_text("console.log('hello')")
 
 
-def test_collect_files_requires_index(tmp_path):
-    with pytest.raises(DeployError, match="index.html"):
-        collect_files(tmp_path)
+class StaticSiteTests(unittest.TestCase):
+    def test_collect_files_requires_index(self) -> None:
+        with tempfile.TemporaryDirectory() as directory:
+            with self.assertRaisesRegex(DeployError, "index.html"):
+                collect_files(Path(directory))
+
+    def test_collect_files_rejects_symlinks(self) -> None:
+        with tempfile.TemporaryDirectory() as directory:
+            root = Path(directory)
+            write_site(root)
+            (root / "linked").symlink_to(root / "index.html")
+            with self.assertRaisesRegex(DeployError, "symbolic links"):
+                collect_files(root)
+
+    def test_manifest_round_trip(self) -> None:
+        with tempfile.TemporaryDirectory() as directory:
+            root = Path(directory)
+            write_site(root)
+            files = collect_files(root)
+            manifest = manifest_for(files)
+            parsed = parse_manifest(json.dumps(manifest).encode())
+            self.assertEqual(
+                parsed["index.html"]["sha256"], files["index.html"].sha256
+            )
+
+    def test_manifest_rejects_unsafe_remote_path(self) -> None:
+        raw = b'{"version": 1, "files": {"../other-site/index.html": {}}}'
+        with self.assertRaisesRegex(DeployError, "unsafe path"):
+            parse_manifest(raw)
+
+    def test_bunny_plan_uploads_assets_before_html_and_removes_stale(self) -> None:
+        with tempfile.TemporaryDirectory() as directory:
+            root = Path(directory)
+            write_site(root)
+            files = collect_files(root)
+            remote = {
+                "index.html": {"sha256": "old", "size": 1},
+                "assets/app.js": {"sha256": "old", "size": 1},
+                "old.css": {"sha256": "old", "size": 1},
+            }
+            upload, delete = bunny_plan(files, remote)
+            self.assertEqual(upload, ["assets/app.js", "index.html"])
+            self.assertEqual(delete, ["old.css"])
+
+    def test_bunny_plan_skips_unchanged_files(self) -> None:
+        with tempfile.TemporaryDirectory() as directory:
+            root = Path(directory)
+            write_site(root)
+            files = collect_files(root)
+            remote = manifest_for(files)["files"]
+            self.assertEqual(bunny_plan(files, remote), ([], []))
 
 
-def test_collect_files_rejects_symlinks(tmp_path):
-    write_site(tmp_path)
-    (tmp_path / "linked").symlink_to(tmp_path / "index.html")
-    with pytest.raises(DeployError, match="symbolic links"):
-        collect_files(tmp_path)
-
-
-def test_manifest_round_trip(tmp_path):
-    write_site(tmp_path)
-    files = collect_files(tmp_path)
-    manifest = manifest_for(files)
-    parsed = parse_manifest(__import__("json").dumps(manifest).encode())
-    assert parsed["index.html"]["sha256"] == files["index.html"].sha256
-
-
-def test_manifest_rejects_unsafe_remote_path():
-    raw = b'{"version": 1, "files": {"../other-site/index.html": {}}}'
-    with pytest.raises(DeployError, match="unsafe path"):
-        parse_manifest(raw)
-
-
-def test_bunny_plan_uploads_assets_before_html_and_removes_stale(tmp_path):
-    write_site(tmp_path)
-    files = collect_files(tmp_path)
-    remote = {
-        "index.html": {"sha256": "old", "size": 1},
-        "assets/app.js": {"sha256": "old", "size": 1},
-        "old.css": {"sha256": "old", "size": 1},
-    }
-    upload, delete = bunny_plan(files, remote)
-    assert upload == ["assets/app.js", "index.html"]
-    assert delete == ["old.css"]
-
-
-def test_bunny_plan_skips_unchanged_files(tmp_path):
-    write_site(tmp_path)
-    files = collect_files(tmp_path)
-    remote = manifest_for(files)["files"]
-    assert bunny_plan(files, remote) == ([], [])
+if __name__ == "__main__":
+    unittest.main()