66 lines
1.7 KiB
Go
66 lines
1.7 KiB
Go
package command
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import (
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"strings"
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"testing"
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"github.com/mitchellh/cli"
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)
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func TestAgentMembersCommand_Implements(t *testing.T) {
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var _ cli.Command = &AgentMembersCommand{}
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}
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func TestAgentMembersCommand_Run(t *testing.T) {
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srv, client, url := testServer(t)
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defer srv.Stop()
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ui := new(cli.MockUi)
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cmd := &AgentMembersCommand{Ui: ui}
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// Get our own node name
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name, err := client.Agent().NodeName()
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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// Query the members
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if code := cmd.Run([]string{"-http-addr=" + url}); code != 0 {
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t.Fatalf("expected exit 0, got: %d", code)
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}
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if out := ui.OutputWriter.String(); !strings.Contains(out, name) {
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t.Fatalf("expected %q in output, got: %s", name, out)
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}
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ui.OutputWriter.Reset()
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// Query members with detailed output
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if code := cmd.Run([]string{"-http-addr=" + url, "-detailed"}); code != 0 {
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t.Fatalf("expected exit 0, got: %d", code)
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}
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if out := ui.OutputWriter.String(); !strings.Contains(out, "Tags") {
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t.Fatalf("expected tags in output, got: %s", out)
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}
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}
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func TestMembersCommand_Fails(t *testing.T) {
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ui := new(cli.MockUi)
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cmd := &AgentMembersCommand{Ui: ui}
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// Fails on misuse
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if code := cmd.Run([]string{"some", "bad", "args"}); code != 1 {
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t.Fatalf("expected exit code 1, got: %d", code)
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}
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if out := ui.ErrorWriter.String(); !strings.Contains(out, cmd.Help()) {
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t.Fatalf("expected help output, got: %s", out)
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}
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ui.ErrorWriter.Reset()
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// Fails on connection failure
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if code := cmd.Run([]string{"-http-addr=nope"}); code != 1 {
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t.Fatalf("expected exit code 1, got: %d", code)
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}
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if out := ui.ErrorWriter.String(); !strings.Contains(out, "Failed querying members") {
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t.Fatalf("expected failed query error, got: %s", out)
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}
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}
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