Honey
620d3b4fe2
Co-authored-by: fredamn76 <fredrik.fallman@gmail.com> Signed-off-by: fredamn76 <fredrik.fallman@gmail.com>
220 lines
8.7 KiB
Python
220 lines
8.7 KiB
Python
"""Server-layer behaviour, driven through a mocked HTTP transport."""
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from __future__ import annotations
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import httpx
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import pytest
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from mealie_mcp import server
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@pytest.fixture
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def mock_mealie(monkeypatch):
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"""Install a fake Mealie and record every request the server makes."""
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def install(handler):
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recorded: list[httpx.Request] = []
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def wrapped(request: httpx.Request) -> httpx.Response:
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recorded.append(request)
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return handler(request)
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def fake_client() -> httpx.Client:
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return httpx.Client(
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base_url="https://mealie.test",
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headers={"Authorization": "Bearer test", "User-Agent": server.UA},
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transport=httpx.MockTransport(wrapped),
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)
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monkeypatch.setattr(server, "_client", fake_client)
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return recorded
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return install
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class TestErrorMapping:
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def test_401_is_reported_as_an_auth_problem(self, mock_mealie):
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mock_mealie(lambda r: httpx.Response(401, json={"detail": "Could not validate credentials"}))
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result = server.check_auth()
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assert result["ok"] is False
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assert result["reason"] == "auth"
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assert "token" in result["detail"]
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def test_cloudflare_1010_is_not_mistaken_for_bad_credentials(self, mock_mealie):
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# Verified failure: the external hostname returns 403 + "error code: 1010"
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# for blocked client fingerprints. Calling that an auth error sends
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# debugging down the wrong path.
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mock_mealie(lambda r: httpx.Response(403, text="error code: 1010"))
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result = server.check_auth()
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assert result["reason"] == "waf"
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assert "1010" in result["detail"]
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def test_healthy_instance_reports_ok(self, mock_mealie):
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mock_mealie(lambda r: httpx.Response(200, json={"username": "fredrik"}))
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result = server.check_auth()
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assert result["ok"] is True
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assert result["user"] == "fredrik"
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class TestUserAgent:
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def test_requests_never_use_the_default_user_agent(self, mock_mealie):
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recorded = mock_mealie(lambda r: httpx.Response(200, json={"username": "fredrik"}))
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server.check_auth()
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agent = recorded[0].headers["user-agent"]
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assert agent == server.UA
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assert not agent.startswith(("python-httpx", "Python-urllib"))
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class TestDuplicateDetection:
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def test_import_stops_when_the_source_url_already_exists(self, mock_mealie):
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existing = {"slug": "kycklinggryta", "name": "Kycklinggryta", "orgURL": "https://koket.se/a"}
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mock_mealie(lambda r: httpx.Response(200, json={"items": [existing]}))
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result = server.import_recipe_url("https://koket.se/a")
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assert result["imported"] is False
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assert result["reason"] == "duplicate"
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def test_trailing_slash_does_not_hide_a_duplicate(self, mock_mealie):
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existing = {"slug": "x", "name": "X", "orgURL": "https://koket.se/a/"}
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mock_mealie(lambda r: httpx.Response(200, json={"items": [existing]}))
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assert server.find_by_source_url("https://koket.se/a")
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class TestImportReport:
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def test_report_flags_failed_extraction_and_junk_title(self):
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recipe = {
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"slug": "flaskfile",
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"name": "Fläskfilé med svampsås - se & gör",
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"recipeIngredient": [{"display": "Could not detect ingredients"}],
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"recipeInstructions": [],
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"image": "",
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}
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report = server._import_report(recipe)
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assert report["extraction_failed"] is True
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assert report["suggested_title"] == "Fläskfilé med svampsås"
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assert report["has_image_field"] is False
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def test_clean_import_suggests_no_title_change(self):
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recipe = {"slug": "lax", "name": "Lax i ugn", "recipeIngredient": [], "image": "img"}
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assert server._import_report(recipe)["suggested_title"] is None
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class TestTextImport:
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def test_rejects_text_without_explicit_sections_before_writing(self, monkeypatch):
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monkeypatch.setattr(
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server,
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"_request",
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lambda *_args, **_kwargs: pytest.fail("must not create a junk recipe"),
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)
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with pytest.raises(ValueError, match="Titel"):
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server.import_recipe_text(
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"Namnlöst recept\n\nIngredienser:\n1 dl vatten\n\nGör så här:\nBlanda."
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)
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def test_accepts_the_documented_swedish_section_format(self, monkeypatch):
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text = (
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"Titel: Testsoppa\n\nPortioner: 2\n\nIngredienser:\n1 dl vatten\n\n"
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"Gör så här:\nBlanda."
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)
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recipe = {
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"slug": "testsoppa",
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"name": "Testsoppa",
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"recipeIngredient": [{"display": "1 dl vatten"}],
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"recipeInstructions": [{"text": "Blanda."}],
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}
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monkeypatch.setattr(server, "_request", lambda *_args, **_kwargs: "testsoppa")
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monkeypatch.setattr(server, "get_recipe", lambda _slug: recipe)
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assert server.import_recipe_text(text)["recipe"] == recipe
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class TestParseIngredients:
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def test_reverts_structure_when_mealie_rewords_the_swedish_line(self, mock_mealie):
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canonical = "4,7 dl basmatiris"
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recipe = {
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"slug": "ris",
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"recipeIngredient": [{"display": canonical, "note": canonical}],
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}
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patches: list[list[dict]] = []
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reads = 0
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def handler(request: httpx.Request) -> httpx.Response:
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import json as _json
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nonlocal reads
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if request.url.path == "/api/parser/ingredients":
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return httpx.Response(200, json=[{
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"ingredient": {
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"quantity": 4.7,
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"unit": {"id": "liter", "name": "liter"},
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"food": {"id": "f", "name": "basmatiris"},
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}
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}])
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if request.url.path == "/api/units":
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return httpx.Response(
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200,
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json={"items": [{"id": "dl", "name": "dl", "abbreviation": "dl"}]},
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)
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if request.method == "PATCH":
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patches.append(_json.loads(request.content)["recipeIngredient"])
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return httpx.Response(200, json={})
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reads += 1
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if reads == 1:
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return httpx.Response(200, json=recipe)
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if len(patches) == 1:
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# This is what Mealie rendered from the first structured patch.
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return httpx.Response(200, json={
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"slug": "ris",
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"recipeIngredient": [{
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**patches[0][0],
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"display": "47⁄10 dl basmatiris",
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}],
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})
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return httpx.Response(200, json=recipe)
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mock_mealie(handler)
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result = server.parse_ingredients("ris")
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assert len(patches) == 2
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assert patches[0][0]["unit"]["id"] == "dl"
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assert patches[1][0]["quantity"] == 0
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assert patches[1][0]["unit"] is None
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assert patches[1][0]["food"] is None
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assert patches[1][0]["note"] == canonical
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assert result["lines_unchanged"] is True
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assert result["left_unstructured"] == [{
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"line": canonical,
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"mealie_would_show": "47⁄10 dl basmatiris",
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}]
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def test_failed_structured_patch_preserves_the_readable_import(self, mock_mealie):
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recipe = {"slug": "ris", "recipeIngredient": [{"display": "2 dl grädde"}]}
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def handler(request: httpx.Request) -> httpx.Response:
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if request.url.path == "/api/parser/ingredients":
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return httpx.Response(200, json=[{"ingredient": {"quantity": 2}}])
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if request.method == "PATCH":
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# Verified: this PATCH can 500 with a ValueError on this instance.
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return httpx.Response(500, json={"detail": "ValueError"})
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return httpx.Response(200, json=recipe)
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mock_mealie(handler)
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result = server.parse_ingredients("ris")
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assert result["parsed"] is False
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assert result["canonical_lines"] == ["2 dl grädde"]
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class TestCoverImage:
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def test_local_upload_sends_the_required_extension_field(self, mock_mealie, tmp_path):
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# Verified: without the multipart `extension` field the upload fails validation.
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image = tmp_path / "cover.webp"
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image.write_bytes(b"fake")
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recorded = mock_mealie(lambda r: httpx.Response(200, json={"slug": "x", "image": "img"}))
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server.set_cover_image("x", image_path=str(image))
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upload = next(r for r in recorded if r.method == "PUT")
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body = upload.content.decode("utf-8", errors="replace")
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assert 'name="extension"' in body
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assert "webp" in body
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def test_requires_a_source(self):
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with pytest.raises(ValueError):
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server.set_cover_image("x")
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