Add test to verify LoadBalancerConfig remains copyable.
PiperOrigin-RevId: 477796679
diff --git a/quiche/quic/load_balancer/load_balancer_config_test.cc b/quiche/quic/load_balancer/load_balancer_config_test.cc
index c93f1e4..e19a3c9 100644
--- a/quiche/quic/load_balancer/load_balancer_config_test.cc
+++ b/quiche/quic/load_balancer/load_balancer_config_test.cc
@@ -149,6 +149,22 @@
EXPECT_EQ(memcmp(result, ptext, sizeof(ptext)), 0);
}
+TEST_F(LoadBalancerConfigTest, ConfigIsCopyable) {
+ const uint8_t ptext[] = {0xed, 0x79, 0x3a, 0x51, 0xd4, 0x9b, 0x8f, 0x5f,
+ 0xee, 0x08, 0x0d, 0xbf, 0x48, 0xc0, 0xd1, 0xe5};
+ const uint8_t ctext[] = {0x4d, 0xd2, 0xd0, 0x5a, 0x7b, 0x0d, 0xe9, 0xb2,
+ 0xb9, 0x90, 0x7a, 0xfb, 0x5e, 0xcf, 0x8c, 0xc3};
+ const char key[] = {0x8f, 0x95, 0xf0, 0x92, 0x45, 0x76, 0x5f, 0x80,
+ 0x25, 0x69, 0x34, 0xe5, 0x0c, 0x66, 0x20, 0x7f};
+ uint8_t result[sizeof(ptext)];
+ auto config = LoadBalancerConfig::Create(0, 8, 8, absl::string_view(key, 16));
+ auto config2 = config;
+ EXPECT_TRUE(config->BlockEncrypt(ptext, result));
+ EXPECT_EQ(memcmp(result, ctext, sizeof(ctext)), 0);
+ EXPECT_TRUE(config2->BlockEncrypt(ptext, result));
+ EXPECT_EQ(memcmp(result, ctext, sizeof(ctext)), 0);
+}
+
} // namespace
} // namespace test
