diff options
Diffstat (limited to 'command/parse_test.go')
| -rw-r--r-- | command/parse_test.go | 45 |
1 files changed, 28 insertions, 17 deletions
diff --git a/command/parse_test.go b/command/parse_test.go index 4bb924f4..911389ac 100644 --- a/command/parse_test.go +++ b/command/parse_test.go @@ -65,17 +65,23 @@ func TestParse(t *testing.T) { "012", "", nil, }, { + "d=0 out of order string flag", + buildTestCommand, + []string{"string", "--string", "64d3b4b7b21788585845060e2199a78f"}, + "flag provided but not defined: -string\n\nUsage:\ttest string [-h | --help] COMMAND [OPTIONS]\n\n", "", + errors.New("flag provided but not defined: -string"), + }, + { "d=0 string flag", buildTestCommand, - []string{"--val", "64d3b4b7b21788585845060e2199a78f", "flag"}, + []string{"--string", "64d3b4b7b21788585845060e2199a78f", "string"}, "64d3b4b7b21788585845060e2199a78f", "", nil, }, { - "d=0 out of order string flag", + "d=0 int flag", buildTestCommand, - []string{"flag", "--val", "64d3b4b7b21788585845060e2199a78f"}, - "flag provided but not defined: -val\n\nUsage:\ttest flag [-h | --help] COMMAND [OPTIONS]\n\n", "", - errors.New("flag provided but not defined: -val"), + []string{"--int", "2147483647", "int"}, + "2147483647", "", nil, }, { "d=0 bool flag", @@ -138,12 +144,13 @@ func TestParse(t *testing.T) { buildTestCommand, []string{}, ` -Usage: test [-h | --help] [-v] [--fail] [--val <value>] COMMAND [OPTIONS] +Usage: test [-h | --help] [-v] [--fail] [--string <value>] [--int <int>] COMMAND [OPTIONS] Commands: error return an error print wraps Fprint - flag print value passed by flag + string print string passed by flag + int print int passed by flag empty empty subcommand join wraps strings.Join succeed this command succeeds @@ -156,12 +163,13 @@ Commands: buildTestCommand, []string{"-h"}, ` -Usage: test [-h | --help] [-v] [--fail] [--val <value>] COMMAND [OPTIONS] +Usage: test [-h | --help] [-v] [--fail] [--string <value>] [--int <int>] COMMAND [OPTIONS] Commands: error return an error print wraps Fprint - flag print value passed by flag + string print string passed by flag + int print int passed by flag empty empty subcommand join wraps strings.Join succeed this command succeeds @@ -170,9 +178,11 @@ Commands: Flags: -fail fail early + -int int + store value for the "int" command (default -1) + -string string + store value for the "string" command (default "default") -v verbose output - -val string - store val for the "flag" command (default "default") `, "", flag.ErrHelp, }, @@ -256,7 +266,9 @@ func buildTestCommand(wout, wlog io.Writer) (c command.Command) { var ( flagVerbose bool flagFail bool - flagVal string + + flagString string + flagInt int ) logf := newLogFunc(wlog) @@ -282,11 +294,10 @@ func buildTestCommand(wout, wlog io.Writer) (c command.Command) { _, err := fmt.Fprint(wout, a...) return err }). - Flag(&flagVal, "val", command.StringFlag("default"), "store val for the \"flag\" command"). - Command("flag", "print value passed by flag", func(args []string) error { - _, err := fmt.Fprint(wout, flagVal) - return err - }) + Flag(&flagString, "string", command.StringFlag("default"), "store value for the \"string\" command"). + Command("string", "print string passed by flag", func(args []string) error { _, err := fmt.Fprint(wout, flagString); return err }). + Flag(&flagInt, "int", command.IntFlag(-1), "store value for the \"int\" command"). + Command("int", "print int passed by flag", func(args []string) error { _, err := fmt.Fprint(wout, flagInt); return err }) c.New("empty", "empty subcommand") c.New("hidden", command.UsageInternal) |