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* Adding explicit MPL license for sub-package This directory and its subdirectories (packages) contain files licensed with the MPLv2 `LICENSE` file in this directory and are intentionally licensed separately from the BSL `LICENSE` file at the root of this repository. * Adding explicit MPL license for sub-package This directory and its subdirectories (packages) contain files licensed with the MPLv2 `LICENSE` file in this directory and are intentionally licensed separately from the BSL `LICENSE` file at the root of this repository. * Updating the license from MPL to Business Source License Going forward, this project will be licensed under the Business Source License v1.1. Please see our blog post for more details at <Blog URL>, FAQ at www.hashicorp.com/licensing-faq, and details of the license at www.hashicorp.com/bsl. * add missing license headers * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 --------- Co-authored-by: hashicorp-copywrite[bot] <110428419+hashicorp-copywrite[bot]@users.noreply.github.com>
267 lines
6.2 KiB
Go
267 lines
6.2 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: BUSL-1.1
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package members
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import (
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"encoding/csv"
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"fmt"
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"math/rand"
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"sort"
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"strings"
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"testing"
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"github.com/mitchellh/cli"
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"github.com/stretchr/testify/require"
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"github.com/hashicorp/consul/agent"
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consulapi "github.com/hashicorp/consul/api"
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)
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// TODO(partitions): split these tests
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func TestMembersCommand_noTabs(t *testing.T) {
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t.Parallel()
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if strings.ContainsRune(New(cli.NewMockUi()).Help(), '\t') {
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t.Fatal("help has tabs")
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}
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}
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func TestMembersCommand(t *testing.T) {
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if testing.Short() {
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t.Skip("too slow for testing.Short")
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}
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t.Parallel()
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a := agent.NewTestAgent(t, ``)
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defer a.Shutdown()
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ui := cli.NewMockUi()
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c := New(ui)
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c.flags.SetOutput(ui.ErrorWriter)
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args := []string{"-http-addr=" + a.HTTPAddr()}
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code := c.Run(args)
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if code != 0 {
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t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
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}
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// Name
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if !strings.Contains(ui.OutputWriter.String(), a.Config.NodeName) {
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t.Fatalf("bad: %#v", ui.OutputWriter.String())
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}
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// Agent type
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if !strings.Contains(ui.OutputWriter.String(), "server") {
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t.Fatalf("bad: %#v", ui.OutputWriter.String())
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}
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// Datacenter
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if !strings.Contains(ui.OutputWriter.String(), "dc1") {
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t.Fatalf("bad: %#v", ui.OutputWriter.String())
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}
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}
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func TestMembersCommand_WAN(t *testing.T) {
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if testing.Short() {
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t.Skip("too slow for testing.Short")
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}
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t.Parallel()
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a := agent.NewTestAgent(t, ``)
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defer a.Shutdown()
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ui := cli.NewMockUi()
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c := New(ui)
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c.flags.SetOutput(ui.ErrorWriter)
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args := []string{"-http-addr=" + a.HTTPAddr(), "-wan"}
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code := c.Run(args)
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if code != 0 {
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t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
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}
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if !strings.Contains(ui.OutputWriter.String(), fmt.Sprintf("%d", a.Config.SerfPortWAN)) {
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t.Fatalf("bad: %#v", ui.OutputWriter.String())
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}
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}
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func TestMembersCommand_statusFilter(t *testing.T) {
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if testing.Short() {
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t.Skip("too slow for testing.Short")
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}
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t.Parallel()
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a := agent.NewTestAgent(t, ``)
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defer a.Shutdown()
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ui := cli.NewMockUi()
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c := New(ui)
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c.flags.SetOutput(ui.ErrorWriter)
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args := []string{
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"-http-addr=" + a.HTTPAddr(),
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"-status=a.*e",
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}
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code := c.Run(args)
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if code != 0 {
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t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
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}
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if !strings.Contains(ui.OutputWriter.String(), a.Config.NodeName) {
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t.Fatalf("bad: %#v", ui.OutputWriter.String())
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}
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}
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func TestMembersCommand_statusFilter_failed(t *testing.T) {
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if testing.Short() {
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t.Skip("too slow for testing.Short")
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}
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t.Parallel()
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a := agent.NewTestAgent(t, ``)
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defer a.Shutdown()
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ui := cli.NewMockUi()
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c := New(ui)
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c.flags.SetOutput(ui.ErrorWriter)
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args := []string{
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"-http-addr=" + a.HTTPAddr(),
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"-status=(fail|left)",
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}
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code := c.Run(args)
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if code == 1 {
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t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
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}
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if strings.Contains(ui.OutputWriter.String(), a.Config.NodeName) {
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t.Fatalf("bad: %#v", ui.OutputWriter.String())
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}
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if code != 2 {
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t.Fatalf("bad: %d", code)
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}
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}
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func TestMembersCommand_verticalBar(t *testing.T) {
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if testing.Short() {
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t.Skip("too slow for testing.Short")
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}
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t.Parallel()
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nodeName := "name|with|bars"
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a := agent.NewTestAgent(t, `node_name = "`+nodeName+`"`)
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defer a.Shutdown()
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ui := cli.NewMockUi()
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c := New(ui)
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c.flags.SetOutput(ui.ErrorWriter)
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args := []string{
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"-http-addr=" + a.HTTPAddr(),
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}
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code := c.Run(args)
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if code == 1 {
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t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
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}
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// Check for nodeName presense because it should not be parsed by columnize
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if !strings.Contains(ui.OutputWriter.String(), nodeName) {
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t.Fatalf("bad: %#v", ui.OutputWriter.String())
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}
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}
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func decodeOutput(t *testing.T, data string) []map[string]string {
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r := csv.NewReader(strings.NewReader(data))
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r.Comma = ' '
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r.TrimLeadingSpace = true
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lines, err := r.ReadAll()
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require.NoError(t, err)
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if len(lines) < 2 {
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return nil
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}
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var out []map[string]string
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for i := 1; i < len(lines); i++ {
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m := zip(t, lines[0], lines[i])
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out = append(out, m)
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}
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return out
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}
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func zip(t *testing.T, k, v []string) map[string]string {
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require.Equal(t, len(k), len(v))
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m := make(map[string]string)
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for i := 0; i < len(k); i++ {
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m[k[i]] = v[i]
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}
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return m
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}
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func TestSortByMemberNamePartitionAndSegment(t *testing.T) {
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// For the test data we'll give them names that would sort them backwards
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// if we only sorted by name.
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newData := func() []*consulapi.AgentMember {
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// NOTE: This should be sorted for assertions.
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return []*consulapi.AgentMember{
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// servers
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{Name: "p-betty", Tags: map[string]string{"role": "consul"}},
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{Name: "q-bob", Tags: map[string]string{"role": "consul"}},
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{Name: "r-bonnie", Tags: map[string]string{"role": "consul"}},
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// default clients
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{Name: "m-betty", Tags: map[string]string{}},
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{Name: "n-bob", Tags: map[string]string{}},
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{Name: "o-bonnie", Tags: map[string]string{}},
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// segment 1 clients
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{Name: "j-betty", Tags: map[string]string{"segment": "alpha"}},
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{Name: "k-bob", Tags: map[string]string{"segment": "alpha"}},
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{Name: "l-bonnie", Tags: map[string]string{"segment": "alpha"}},
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// segment 2 clients
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{Name: "g-betty", Tags: map[string]string{"segment": "beta"}},
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{Name: "h-bob", Tags: map[string]string{"segment": "beta"}},
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{Name: "i-bonnie", Tags: map[string]string{"segment": "beta"}},
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// partition 1 clients
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{Name: "d-betty", Tags: map[string]string{"ap": "part1"}},
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{Name: "e-bob", Tags: map[string]string{"ap": "part1"}},
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{Name: "f-bonnie", Tags: map[string]string{"ap": "part1"}},
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// partition 2 clients
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{Name: "a-betty", Tags: map[string]string{"ap": "part2"}},
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{Name: "b-bob", Tags: map[string]string{"ap": "part2"}},
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{Name: "c-bonnie", Tags: map[string]string{"ap": "part2"}},
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}
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}
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stringify := func(data []*consulapi.AgentMember) []string {
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var out []string
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for _, m := range data {
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out = append(out, fmt.Sprintf("<%s, %s, %s, %s>",
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m.Tags["role"],
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m.Tags["ap"],
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m.Tags["segment"],
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m.Name))
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}
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return out
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}
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expect := newData()
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for i := 0; i < 10; i++ {
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data := newData()
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rand.Shuffle(len(data), func(i, j int) {
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data[i], data[j] = data[j], data[i]
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})
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sort.Sort(ByMemberNamePartitionAndSegment(data))
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require.Equal(t, stringify(expect), stringify(data), "iteration #%d", i)
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}
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}
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