mirror of https://github.com/octoleo/restic.git
54 lines
1.2 KiB
Go
54 lines
1.2 KiB
Go
package flags
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import (
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"testing"
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)
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func TestPositional(t *testing.T) {
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var opts = struct {
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Value bool `short:"v"`
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Positional struct {
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Command int
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Filename string
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Rest []string
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} `positional-args:"yes" required:"yes"`
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}{}
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p := NewParser(&opts, Default)
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ret, err := p.ParseArgs([]string{"10", "arg_test.go", "a", "b"})
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if err != nil {
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t.Fatalf("Unexpected error: %v", err)
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return
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}
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if opts.Positional.Command != 10 {
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t.Fatalf("Expected opts.Positional.Command to be 10, but got %v", opts.Positional.Command)
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}
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if opts.Positional.Filename != "arg_test.go" {
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t.Fatalf("Expected opts.Positional.Filename to be \"arg_test.go\", but got %v", opts.Positional.Filename)
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}
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assertStringArray(t, opts.Positional.Rest, []string{"a", "b"})
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assertStringArray(t, ret, []string{})
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}
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func TestPositionalRequired(t *testing.T) {
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var opts = struct {
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Value bool `short:"v"`
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Positional struct {
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Command int
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Filename string
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Rest []string
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} `positional-args:"yes" required:"yes"`
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}{}
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p := NewParser(&opts, None)
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_, err := p.ParseArgs([]string{"10"})
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assertError(t, err, ErrRequired, "the required argument `Filename` was not provided")
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}
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