Function test_server_name_subdomain

tests/test_basic.py:1557–1599

()

def test_server_name_subdomain():
    app = flask.Flask(__name__, subdomain_matching=True)
    client = app.test_client()

    @app.route("/")
    def index():
        return "default"

    @app.route("/", subdomain="foo")
    def subdomain():
        return "subdomain"

    app.config["SERVER_NAME"] = "dev.local:5000"
    rv = client.get("/")
    assert rv.data == b"default"

    rv = client.get("/", "http://dev.local:5000")
    assert rv.data == b"default"

    rv = client.get("/", "https://dev.local:5000")
    assert rv.data == b"default"

    app.config["SERVER_NAME"] = "dev.local:443"
    rv = client.get("/", "https://dev.local")

    # Werkzeug 1.0 fixes matching https scheme with 443 port
    if rv.status_code != 404:
        assert rv.data == b"default"

    app.config["SERVER_NAME"] = "dev.local"
    rv = client.get("/", "https://dev.local")
    assert rv.data == b"default"

    # suppress Werkzeug 0.15 warning about name mismatch
    with warnings.catch_warnings():
        warnings.filterwarnings(
            "ignore", "Current server name", UserWarning, "flask.app"
        )
        rv = client.get("/", "http://foo.localhost")
        assert rv.status_code == 404

    rv = client.get("/", "http://foo.dev.local")
    assert rv.data == b"subdomain"


@pytest.mark.parametrize("key", ["TESTING", "PROPAGATE_EXCEPTIONS", "DEBUG", None])