mirror of https://github.com/encode/starlette.git
33 lines
1018 B
Python
33 lines
1018 B
Python
import os
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import pytest
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from starlette.applications import Starlette
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from starlette.templating import Jinja2Templates
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from starlette.testclient import TestClient
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def test_templates(tmpdir):
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path = os.path.join(tmpdir, "index.html")
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with open(path, "w") as file:
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file.write("<html>Hello, <a href='{{ url_for('homepage') }}'>world</a></html>")
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app = Starlette(debug=True)
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templates = Jinja2Templates(directory=str(tmpdir))
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@app.route("/")
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async def homepage(request):
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return templates.TemplateResponse("index.html", {"request": request})
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client = TestClient(app)
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response = client.get("/")
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assert response.text == "<html>Hello, <a href='http://testserver/'>world</a></html>"
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assert response.template.name == "index.html"
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assert set(response.context.keys()) == {"request"}
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def test_template_response_requires_request(tmpdir):
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templates = Jinja2Templates(str(tmpdir))
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with pytest.raises(ValueError):
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templates.TemplateResponse(None, {})
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