mirror of https://github.com/status-im/consul.git
141 lines
2.8 KiB
Go
141 lines
2.8 KiB
Go
package command
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import (
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"io/ioutil"
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"os"
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"path/filepath"
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"testing"
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"github.com/hashicorp/consul/command/base"
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"github.com/mitchellh/cli"
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)
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func testValidateCommand(t *testing.T) (*cli.MockUi, *ValidateCommand) {
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ui := new(cli.MockUi)
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return ui, &ValidateCommand{
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Command: base.Command{
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Ui: ui,
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Flags: base.FlagSetNone,
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},
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}
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}
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func TestValidateCommand_implements(t *testing.T) {
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var _ cli.Command = &ValidateCommand{}
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}
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func TestValidateCommandFailOnEmptyFile(t *testing.T) {
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tmpFile, err := ioutil.TempFile("", "consul")
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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defer os.RemoveAll(tmpFile.Name())
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_, cmd := testValidateCommand(t)
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args := []string{tmpFile.Name()}
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if code := cmd.Run(args); code == 0 {
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t.Fatalf("bad: %d", code)
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}
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}
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func TestValidateCommandSucceedOnEmptyDir(t *testing.T) {
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td, err := ioutil.TempDir("", "consul")
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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defer os.RemoveAll(td)
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ui, cmd := testValidateCommand(t)
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args := []string{td}
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if code := cmd.Run(args); code != 0 {
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t.Fatalf("bad: %d, %s", code, ui.ErrorWriter.String())
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}
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}
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func TestValidateCommandSucceedOnMinimalConfigFile(t *testing.T) {
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td, err := ioutil.TempDir("", "consul")
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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defer os.RemoveAll(td)
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fp := filepath.Join(td, "config.json")
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err = ioutil.WriteFile(fp, []byte(`{}`), 0644)
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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_, cmd := testValidateCommand(t)
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args := []string{fp}
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if code := cmd.Run(args); code != 0 {
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t.Fatalf("bad: %d", code)
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}
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}
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func TestValidateCommandSucceedOnMinimalConfigDir(t *testing.T) {
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td, err := ioutil.TempDir("", "consul")
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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defer os.RemoveAll(td)
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err = ioutil.WriteFile(filepath.Join(td, "config.json"), []byte(`{}`), 0644)
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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_, cmd := testValidateCommand(t)
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args := []string{td}
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if code := cmd.Run(args); code != 0 {
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t.Fatalf("bad: %d", code)
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}
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}
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func TestValidateCommandSucceedOnConfigDirWithEmptyFile(t *testing.T) {
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td, err := ioutil.TempDir("", "consul")
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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defer os.RemoveAll(td)
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err = ioutil.WriteFile(filepath.Join(td, "config.json"), []byte{}, 0644)
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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_, cmd := testValidateCommand(t)
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args := []string{td}
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if code := cmd.Run(args); code != 0 {
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t.Fatalf("bad: %d", code)
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}
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}
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func TestValidateCommandQuiet(t *testing.T) {
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td, err := ioutil.TempDir("", "consul")
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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defer os.RemoveAll(td)
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ui, cmd := testValidateCommand(t)
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args := []string{"-quiet", td}
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if code := cmd.Run(args); code != 0 {
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t.Fatalf("bad: %d, %s", code, ui.ErrorWriter.String())
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}
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if ui.OutputWriter.String() != "<nil>" {
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t.Fatalf("bad: %v", ui.OutputWriter.String())
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}
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}
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