Raise coverage to 100%

tests/test_cmd.py

@@ -28,7 +28,7 @@ async def test_command(monkeypatch: pytest.MonkeyPatch, tmp_path: pathlib.Path):
     app.add_routes([web.static("/", THIS_DIR)])
 
     async with test_utils.TestServer(app) as server:
-        repo_url = server.make_url("/sample_repo")
+        repo_url = server.make_url("/sample_repo///")
         monkeypatch.setattr("sys.argv", ["repo-autoindex", str(repo_url)])
 
         entrypoint()

tests/test_http_fetcher.py

@@ -0,0 +1,55 @@
+import gzip
+import pytest
+from aiohttp import web
+from repo_autoindex._impl.api import http_fetcher
+
+
+class FakeReader:
+    def __init__(self, body: bytes):
+        self.body = body
+
+    async def read(self):
+        return self.body
+
+
+class FakeResponse:
+    def __init__(self, body: bytes, content_type: str):
+        self.body = body
+        self.content_type = content_type
+
+    async def __aenter__(self):
+        return self
+
+    async def __aexit__(self, *_):
+        pass
+
+    def raise_for_status(self):
+        pass
+
+    @property
+    def content(self):
+        return FakeReader(self.body)
+
+
+class FakeSession:
+    def __init__(self, body: bytes, content_type: str):
+        self.body = body
+        self.content_type = content_type
+
+    def get(self, url: str) -> FakeResponse:
+        return FakeResponse(self.body, self.content_type)
+
+
+@pytest.mark.parametrize(
+    "content_type", ["application/x-gzip", "application/octet-stream"]
+)
+async def test_http_fetcher_decompresses(content_type: str):
+    """http_fetcher will decompress certain responses."""
+    text = "some text"
+    compressed = gzip.compress(text.encode("utf-8"))
+
+    session = FakeSession(body=compressed, content_type=content_type)
+    fetcher = http_fetcher(session)
+
+    response = await fetcher("/some/path.gz")
+    assert response == text