testResolveIp() — netty Function Reference

Architecture documentation for the testResolveIp() function in DnsNameResolverTest.java from the netty codebase.

Function java Buffer Telemetry calls 2

Entity Profile

Buffer→ Telemetry→ testResolveIp() — netty Function Reference

Dependency Diagram

graph TD
  2bed66e0_fc96_5039_1811_cc8617fc53e5["testResolveIp()"]
  b6215f36_0afe_a284_a3fd_3999e90a8e97["DnsNameResolverTest"]
  2bed66e0_fc96_5039_1811_cc8617fc53e5 -->|defined in| b6215f36_0afe_a284_a3fd_3999e90a8e97
  df4510f5_88a8_20fd_2366_a4c543cdf3b8["resolve()"]
  2bed66e0_fc96_5039_1811_cc8617fc53e5 -->|calls| df4510f5_88a8_20fd_2366_a4c543cdf3b8
  a94d6293_6df1_57c6_0dfb_5a85d1fa8553["assertNoQueriesMade()"]
  2bed66e0_fc96_5039_1811_cc8617fc53e5 -->|calls| a94d6293_6df1_57c6_0dfb_5a85d1fa8553
  style 2bed66e0_fc96_5039_1811_cc8617fc53e5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

resolver-dns/src/test/java/io/netty/resolver/dns/DnsNameResolverTest.java lines 802–816

    @ParameterizedTest
    @EnumSource(DnsNameResolverChannelStrategy.class)
    public void testResolveIp(DnsNameResolverChannelStrategy strategy) {
        DnsNameResolver resolver = newResolver(strategy).build();
        try {
            InetAddress address = resolver.resolve("10.0.0.1").syncUninterruptibly().getNow();

            assertEquals("10.0.0.1", address.getHostAddress());

            // This address is already resolved, and so we shouldn't have to query for anything.
            assertNoQueriesMade(resolver);
        } finally {
            resolver.close();
        }
    }