73 lines
2.2 KiB
Go
73 lines
2.2 KiB
Go
package cli
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import (
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"bytes"
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"context"
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"fmt"
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"strings"
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"testing"
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"gitea.maximumdirect.net/eric/ReleaseKit/buildinfo"
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)
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func TestVersionCommandRunsWithoutApplicationSetup(t *testing.T) {
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t.Chdir(t.TempDir())
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var stdout, stderr bytes.Buffer
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if code := Run(context.Background(), []string{"version"}, &stdout, &stderr); code != 0 {
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t.Fatalf("exit=%d, stdout=%q, stderr=%q", code, stdout.String(), stderr.String())
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}
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if got, want := stdout.String(), fmt.Sprintf("audita %s\n", buildinfo.Version()); got != want {
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t.Fatalf("stdout=%q, want %q", got, want)
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}
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if got := stderr.String(); got != "" {
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t.Fatalf("stderr=%q, want empty", got)
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}
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}
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func TestVersionCommandHelp(t *testing.T) {
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for _, test := range []struct {
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name string
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args []string
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want string
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}{
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{name: "root help", args: []string{"--help"}, want: "version Print the Audita version"},
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{name: "help version", args: []string{"help", "version"}, want: "audita version"},
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{name: "short flag", args: []string{"version", "-h"}, want: "audita version"},
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{name: "long flag", args: []string{"version", "--help"}, want: "audita version"},
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} {
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t.Run(test.name, func(t *testing.T) {
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var stdout, stderr bytes.Buffer
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if code := Run(context.Background(), test.args, &stdout, &stderr); code != 0 {
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t.Fatalf("exit=%d, stdout=%q, stderr=%q", code, stdout.String(), stderr.String())
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}
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if !strings.Contains(stdout.String(), test.want) {
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t.Fatalf("stdout=%q, want %q", stdout.String(), test.want)
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}
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if got := stderr.String(); got != "" {
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t.Fatalf("stderr=%q, want empty", got)
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}
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})
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}
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}
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func TestVersionCommandRejectsUnexpectedArguments(t *testing.T) {
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for _, args := range [][]string{
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{"version", "extra"},
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{"version", "--unknown"},
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{"version", "--help", "extra"},
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} {
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t.Run(strings.Join(args, " "), func(t *testing.T) {
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var stdout, stderr bytes.Buffer
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if code := Run(context.Background(), args, &stdout, &stderr); code != 2 {
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t.Fatalf("exit=%d, stdout=%q, stderr=%q", code, stdout.String(), stderr.String())
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}
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if got := stdout.String(); got != "" {
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t.Fatalf("stdout=%q, want empty", got)
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}
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if got := stderr.String(); got == "" {
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t.Fatal("expected usage error on stderr")
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}
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})
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}
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}
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