testIp4SubnetFilterRule() — netty Function Reference

Architecture documentation for the testIp4SubnetFilterRule() function in IpSubnetFilterTest.java from the netty codebase.

Function java Buffer Allocators calls 1

Entity Profile

Buffer→ Allocators→ testIp4SubnetFilterRule() — netty Function Reference

Dependency Diagram

graph TD
  d6ce6b18_7463_c831_eb6a_d31727823fb6["testIp4SubnetFilterRule()"]
  a29baed8_7220_9a86_5676_d9b84ff398ba["IpSubnetFilterTest"]
  d6ce6b18_7463_c831_eb6a_d31727823fb6 -->|defined in| a29baed8_7220_9a86_5676_d9b84ff398ba
  cba4d8c1_ee71_7b1a_b7df_9afd19b3641e["IpSubnetFilterRule()"]
  d6ce6b18_7463_c831_eb6a_d31727823fb6 -->|calls| cba4d8c1_ee71_7b1a_b7df_9afd19b3641e
  style d6ce6b18_7463_c831_eb6a_d31727823fb6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

handler/src/test/java/io/netty/handler/ipfilter/IpSubnetFilterTest.java lines 59–73

    @Test
    public void testIp4SubnetFilterRule() throws Exception {
        IpSubnetFilterRule rule = new IpSubnetFilterRule("192.168.56.1", 24, IpFilterRuleType.ACCEPT);
        for (int i = 0; i <= 255; i++) {
            assertTrue(rule.matches(newSockAddress(String.format("192.168.56.%d", i))));
        }
        assertFalse(rule.matches(newSockAddress("192.168.57.1")));

        rule = new IpSubnetFilterRule("91.114.240.1", 23, IpFilterRuleType.ACCEPT);
        assertTrue(rule.matches(newSockAddress("91.114.240.43")));
        assertTrue(rule.matches(newSockAddress("91.114.240.255")));
        assertTrue(rule.matches(newSockAddress("91.114.241.193")));
        assertTrue(rule.matches(newSockAddress("91.114.241.254")));
        assertFalse(rule.matches(newSockAddress("91.115.241.2")));
    }