Alec Thomas
fdc7230e22
This allows help to be called even when the parse trace is invalid. Without this, the command-line would have to be valid in order to use help at all, which defeats the purpose.
28 lines
506 B
Go
28 lines
506 B
Go
package kong
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestModelApplicationCommands(t *testing.T) {
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var cli struct {
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One struct {
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Two struct {
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} `kong:"cmd"`
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Three struct {
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Four struct {
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Four string `kong:"arg"`
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} `kong:"arg"`
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} `kong:"cmd"`
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} `kong:"cmd"`
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}
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p := mustNew(t, &cli)
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actual := []string{}
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for _, cmd := range p.Leaves() {
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actual = append(actual, cmd.Path())
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}
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require.Equal(t, []string{"one two", "one three <four>"}, actual)
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}
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