mirror of https://github.com/hashicorp/consul
74 lines
1.7 KiB
Go
74 lines
1.7 KiB
Go
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// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: BUSL-1.1
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package discovery
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import (
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"testing"
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"github.com/hashicorp/consul/acl"
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"github.com/stretchr/testify/require"
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)
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type testCaseParseLocality struct {
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name string
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labels []string
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defaultMeta acl.EnterpriseMeta
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enterpriseDNSConfig EnterpriseDNSConfig
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expectedResult QueryLocality
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expectedOK bool
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}
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func Test_parseLocality(t *testing.T) {
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testCases := getTestCases()
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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actualResult, actualOK := ParseLocality(tc.labels, tc.defaultMeta, tc.enterpriseDNSConfig)
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require.Equal(t, tc.expectedOK, actualOK)
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require.Equal(t, tc.expectedResult, actualResult)
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})
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}
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}
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func Test_effectiveDatacenter(t *testing.T) {
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type testCase struct {
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name string
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QueryLocality QueryLocality
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defaultDC string
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expected string
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}
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testCases := []testCase{
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{
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name: "return Datacenter first",
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QueryLocality: QueryLocality{
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Datacenter: "test-dc",
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PeerOrDatacenter: "test-peer",
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},
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defaultDC: "default-dc",
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expected: "test-dc",
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},
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{
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name: "return PeerOrDatacenter second",
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QueryLocality: QueryLocality{
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PeerOrDatacenter: "test-peer",
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},
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defaultDC: "default-dc",
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expected: "test-peer",
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},
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{
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name: "return defaultDC as fallback",
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QueryLocality: QueryLocality{},
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defaultDC: "default-dc",
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expected: "default-dc",
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},
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}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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got := tc.QueryLocality.EffectiveDatacenter(tc.defaultDC)
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require.Equal(t, tc.expected, got)
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})
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}
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}
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