85 lines
2.2 KiB
Go
85 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/testutil"
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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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var _ cli.Command = &ClientConfigCommand{}
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}
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func TestClientConfigCommand_UpdateServers(t *testing.T) {
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srv, _, url := testServer(t, func(c *testutil.TestServerConfig) {
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c.Client.Enabled = true
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c.Server.BootstrapExpect = 0
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})
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defer srv.Stop()
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ui := new(cli.MockUi)
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cmd := &ClientConfigCommand{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
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code = cmd.Run([]string{"-address=" + url, "-update-servers", "foo", "bar"})
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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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// Query the servers list
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code = cmd.Run([]string{"-address=" + url, "-servers"})
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if code != 0 {
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t.Fatalf("expect exit 0, got: %d", code)
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}
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out := ui.OutputWriter.String()
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if !strings.Contains(out, "foo") {
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t.Fatalf("missing foo")
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}
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if !strings.Contains(out, "bar") {
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t.Fatalf("missing bar")
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}
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}
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func TestClientConfigCommand_Fails(t *testing.T) {
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ui := new(cli.MockUi)
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cmd := &ClientConfigCommand{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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