朱子纯 / test6

package com.xly.erp.common.config;

import static org.assertj.core.api.Assertions.assertThat;

import org.junit.jupiter.api.Test;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;

/**
 * REQ-USR-001 T3：BCryptPasswordEncoder Bean 行为（轻量单元，直接 new SecurityConfig 取 Bean）。
 */
class SecurityConfigTest {

    @Test
    void bcryptEncoderEncodesAndMatches() {
        SecurityConfig config = new SecurityConfig();
        PasswordEncoder encoder = config.passwordEncoder();
        assertThat(encoder).isInstanceOf(BCryptPasswordEncoder.class);

        String hash = encoder.encode("666666");
        assertThat(hash).isNotEqualTo("666666");
        assertThat(encoder.matches("666666", hash)).isTrue();
        assertThat(encoder.matches("wrong", hash)).isFalse();
    }
}