eedf0f3ac5
This creates a simplified helper for temporary directories and files. All path names are prefixed with the name of the current test. All files and directories are stored either in /tmp/consul-test or /tmp if the former could not be created. Using the system temp dir breaks some tests on macOS where the unix socket path becomes too long.
124 lines
2.5 KiB
Go
124 lines
2.5 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/hashicorp/consul/testutil"
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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 := testutil.TempFile(t, "consul")
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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 := testutil.TempDir(t, "consul")
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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 := testutil.TempDir(t, "consul")
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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 := testutil.TempDir(t, "consul")
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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 := testutil.TempDir(t, "consul")
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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 := testutil.TempDir(t, "consul")
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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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