String baseUrl = systemProperties.getProperty(OIC_BASE_URL);
        if (StringUtil.isBlank(baseUrl)) {
            baseUrl = "http://localhost:8080";
        }
        if (baseUrl.endsWith("/")) {
            baseUrl = baseUrl.substring(0, baseUrl.length() - 1);
        }
        return baseUrl + "/sso/";
    }

    /**
     * Gets the OpenID Connect scope.

        String baseUrl = systemProperties.getProperty(SAML_SP_BASE_URL);
        if (StringUtil.isBlank(baseUrl)) {
            baseUrl = "http://localhost:8080";
        }
        if (baseUrl.endsWith("/")) {
            baseUrl = baseUrl.substring(0, baseUrl.length() - 1);
        }
        return baseUrl + path;
    }

    /**
     * Gets the SAML settings.

        // Build default URLs using localhost (matching the new implementation)
        String baseUrl = "http://localhost:8080";

        defaultSettings.put("onelogin.saml2.sp.entityid", baseUrl + "/sso/metadata");
        defaultSettings.put("onelogin.saml2.sp.assertion_consumer_service.url", baseUrl + "/sso/");

    // Now set the context loader to one that should find the resource.
    URL baseUrl = tempFile.getParentFile().toURI().toURL();
    URLClassLoader loader = new URLClassLoader(new URL[] {baseUrl});
    ClassLoader oldContextLoader = Thread.currentThread().getContextClassLoader();
    try {
      Thread.currentThread().setContextClassLoader(loader);

    // Now set the context loader to one that should find the resource.
    URL baseUrl = tempFile.getParentFile().toURI().toURL();
    URLClassLoader loader = new URLClassLoader(new URL[] {baseUrl});
    ClassLoader oldContextLoader = Thread.currentThread().getContextClassLoader();
    try {
      Thread.currentThread().setContextClassLoader(loader);

     * Normalizes the canonical URL relative to the base URL.
     *
     * @param baseUrl the base URL
     * @param canonicalUrl the canonical URL to normalize
     * @return the normalized canonical URL
     */
    protected String normalizeCanonicalUrl(final String baseUrl, final String canonicalUrl) {
        try {
            final URL u = new URL(baseUrl);

def test_middleware():
    client = TestClient(app, base_url="http://example.com")
    response = client.get("/")
    assert response.status_code == 200, response.text
    client = TestClient(app, base_url="http://subdomain.example.com")
    response = client.get("/")
    assert response.status_code == 200, response.text
    client = TestClient(app, base_url="http://invalidhost")
    response = client.get("/")

import pytest
from httpx import ASGITransport, AsyncClient

from .main import app


@pytest.mark.anyio
async def test_root():
    async with AsyncClient(
        transport=ASGITransport(app=app), base_url="http://test"
    ) as ac:
        response = await ac.get("/")
    assert response.status_code == 200

from fastapi.testclient import TestClient

from docs_src.advanced_middleware.tutorial001_py310 import app


def test_middleware():
    client = TestClient(app, base_url="https://testserver")
    response = client.get("/")
    assert response.status_code == 200, response.text

    client = TestClient(app)
    response = client.get("/", follow_redirects=False)
    assert response.status_code == 307, response.text

from fastapi.testclient import TestClient

from docs_src.behind_a_proxy.tutorial001_01_py310 import app

client = TestClient(
    app,
    base_url="https://example.com",
    follow_redirects=False,
)


def test_redirect() -> None:
    response = client.get("/items")
    assert response.status_code == 307
    assert response.headers["location"] == "https://example.com/items/"


def test_no_redirect() -> None: