80 lines
2.2 KiB
Go
80 lines
2.2 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/hashicorp/nomad/command/agent"
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"github.com/mitchellh/cli"
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)
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func TestClientConfigCommand_Implements(t *testing.T) {
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t.Parallel()
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var _ cli.Command = &NodeConfigCommand{}
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}
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func TestClientConfigCommand_UpdateServers(t *testing.T) {
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t.Parallel()
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srv, _, url := testServer(t, true, func(c *agent.Config) {
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c.Server.BootstrapExpect = 0
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})
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defer srv.Shutdown()
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ui := new(cli.MockUi)
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cmd := &NodeConfigCommand{Meta: Meta{Ui: ui}}
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// Fails if trying to update with no servers
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code := cmd.Run([]string{"-update-servers"})
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if code != 1 {
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t.Fatalf("expected exit 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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// Set the servers list with bad addresses
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code = cmd.Run([]string{"-address=" + url, "-update-servers", "127.0.0.42", "198.18.5.5"})
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if code != 1 {
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t.Fatalf("expected exit 1, got: %d", code)
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}
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// Set the servers list with good addresses
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code = cmd.Run([]string{"-address=" + url, "-update-servers", srv.Config.AdvertiseAddrs.RPC})
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if code != 0 {
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t.Fatalf("expected exit 0, got: %d", code)
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}
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}
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func TestClientConfigCommand_Fails(t *testing.T) {
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t.Parallel()
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ui := new(cli.MockUi)
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cmd := &NodeConfigCommand{Meta: Meta{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 if no valid flags given
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if code := cmd.Run([]string{}); 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{"-address=nope", "-servers"}); 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, "Error querying server list") {
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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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