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