90 lines
1.8 KiB
Go
90 lines
1.8 KiB
Go
package cobra
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import (
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"reflect"
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"testing"
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)
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func TestStripFlags(t *testing.T) {
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tests := []struct {
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input []string
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output []string
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}{
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{
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[]string{"foo", "bar"},
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[]string{"foo", "bar"},
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},
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{
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[]string{"foo", "--bar", "-b"},
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[]string{"foo"},
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},
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{
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[]string{"-b", "foo", "--bar", "bar"},
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[]string{},
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},
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{
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[]string{"-i10", "echo"},
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[]string{"echo"},
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},
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{
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[]string{"-i=10", "echo"},
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[]string{"echo"},
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},
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{
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[]string{"--int=100", "echo"},
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[]string{"echo"},
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},
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{
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[]string{"-ib", "echo", "-bfoo", "baz"},
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[]string{"echo", "baz"},
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},
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{
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[]string{"-i=baz", "bar", "-i", "foo", "blah"},
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[]string{"bar", "blah"},
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},
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{
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[]string{"--int=baz", "-bbar", "-i", "foo", "blah"},
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[]string{"blah"},
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},
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{
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[]string{"--cat", "bar", "-i", "foo", "blah"},
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[]string{"bar", "blah"},
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},
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{
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[]string{"-c", "bar", "-i", "foo", "blah"},
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[]string{"bar", "blah"},
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},
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{
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[]string{"--persist", "bar"},
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[]string{"bar"},
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},
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{
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[]string{"-p", "bar"},
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[]string{"bar"},
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},
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}
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cmdPrint := &Command{
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Use: "print [string to print]",
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Short: "Print anything to the screen",
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Long: `an utterly useless command for testing.`,
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Run: func(cmd *Command, args []string) {
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tp = args
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},
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}
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var flagi int
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var flagstr string
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var flagbool bool
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cmdPrint.PersistentFlags().BoolVarP(&flagbool, "persist", "p", false, "help for persistent one")
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cmdPrint.Flags().IntVarP(&flagi, "int", "i", 345, "help message for flag int")
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cmdPrint.Flags().StringVarP(&flagstr, "bar", "b", "bar", "help message for flag string")
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cmdPrint.Flags().BoolVarP(&flagbool, "cat", "c", false, "help message for flag bool")
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for _, test := range tests {
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output := stripFlags(test.input, cmdPrint)
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if !reflect.DeepEqual(test.output, output) {
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t.Errorf("expected: %v, got: %v", test.output, output)
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}
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}
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}
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