// Copyright 2020 PingCAP, Inc. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // See the License for the specific language governing permissions and // limitations under the License. package telemetry import ( "testing" . "github.com/pingcap/check" ) var _ = Suite(&testUtilSuite{}) type testUtilSuite struct{} func TestT(t *testing.T) { TestingT(t) } func (s *testUtilSuite) TestHashString(c *C) { c.Parallel() c.Assert(hashString("127.0.0.1"), Equals, "4b84b15bff6ee5796152495a230e45e3d7e947d9") } func (s *testUtilSuite) TestParseAddress(c *C) { c.Parallel() cases := []struct { src string expectedHost string expectedPort string }{ {"12345", "12345", ""}, {"12345:567", "12345", "567"}, {"store1", "store1", ""}, {"0.0.0.0:4000", "0.0.0.0", "4000"}, {"my_addr:12345", "my_addr", "12345"}, {"my_addr:my_port", "my_addr:my_port", ""}, {"my_addr:my_port:12345", "my_addr:my_port", "12345"}, {"my_addr::12345", "my_addr:", "12345"}, {"my_addr:12345x", "my_addr:12345x", ""}, {"[2001:db8:85a3:8d3:1319:8a2e:370:7348]:443", "[2001:db8:85a3:8d3:1319:8a2e:370:7348]", "443"}, } for _, tt := range cases { host, port := parseAddressAndHash(tt.src) c.Assert(host, Equals, hashString(tt.expectedHost)) c.Assert(port, Equals, tt.expectedPort) } }