Function test_raise_for_status

tests/models/test_responses.py:91–146

()

def test_raise_for_status():
    request = httpx.Request("GET", "https://example.org")

    # 2xx status codes are not an error.
    response = httpx.Response(200, request=request)
    response.raise_for_status()

    # 1xx status codes are informational responses.
    response = httpx.Response(101, request=request)
    assert response.is_informational
    with pytest.raises(httpx.HTTPStatusError) as exc_info:
        response.raise_for_status()
    assert str(exc_info.value) == (
        "Informational response '101 Switching Protocols' for url 'https://example.org'\n"
        "For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/101"
    )

    # 3xx status codes are redirections.
    headers = {"location": "https://other.org"}
    response = httpx.Response(303, headers=headers, request=request)
    assert response.is_redirect
    with pytest.raises(httpx.HTTPStatusError) as exc_info:
        response.raise_for_status()
    assert str(exc_info.value) == (
        "Redirect response '303 See Other' for url 'https://example.org'\n"
        "Redirect location: 'https://other.org'\n"
        "For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/303"
    )

    # 4xx status codes are a client error.
    response = httpx.Response(403, request=request)
    assert response.is_client_error
    assert response.is_error
    with pytest.raises(httpx.HTTPStatusError) as exc_info:
        response.raise_for_status()
    assert str(exc_info.value) == (
        "Client error '403 Forbidden' for url 'https://example.org'\n"
        "For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/403"
    )

    # 5xx status codes are a server error.
    response = httpx.Response(500, request=request)
    assert response.is_server_error
    assert response.is_error
    with pytest.raises(httpx.HTTPStatusError) as exc_info:
        response.raise_for_status()
    assert str(exc_info.value) == (
        "Server error '500 Internal Server Error' for url 'https://example.org'\n"
        "For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/500"
    )

    # Calling .raise_for_status without setting a request instance is
    # not valid. Should raise a runtime error.
    response = httpx.Response(200)
    with pytest.raises(RuntimeError):
        response.raise_for_status()