baiyue-firstleg/lastleg-service/src/test/java/com/baiyue/lastleg/security/InternalServiceTokenGuardTest.java

package com.baiyue.lastleg.security;
import org.junit.jupiter.api.Test;
import org.springframework.web.server.ResponseStatusException;
import static org.junit.jupiter.api.Assertions.*;
class InternalServiceTokenGuardTest {
    @Test void acceptsOnlyConfiguredToken() {
        InternalServiceTokenGuard guard=new InternalServiceTokenGuard("secret-token");
        assertDoesNotThrow(()->guard.verify("secret-token"));
        assertEquals(401,assertThrows(ResponseStatusException.class,()->guard.verify("wrong")).getStatusCode().value());
        assertEquals(401,assertThrows(ResponseStatusException.class,()->guard.verify(null)).getStatusCode().value());
    }

    @Test void missingServerConfigurationFailsClosed() {
        InternalServiceTokenGuard guard = new InternalServiceTokenGuard("");
        assertEquals(503, assertThrows(ResponseStatusException.class,
                () -> guard.verify("any-token")).getStatusCode().value());
    }
}