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53 lines
1007 B
53 lines
1007 B
package argh_test
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import (
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"testing"
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"git.meatballhat.com/x/box-o-sand/argh"
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"github.com/stretchr/testify/require"
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)
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func TestQuerier_Program(t *testing.T) {
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for _, tc := range []struct {
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name string
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args []string
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cfg *argh.ParserConfig
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exp argh.Command
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expOK bool
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}{
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{
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name: "typical",
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args: []string{"pizzas", "ahoy", "--treatsa", "fun"},
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exp: argh.Command{Name: "pizzas"},
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expOK: true,
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},
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{
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name: "minimal",
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args: []string{"pizzas"},
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exp: argh.Command{Name: "pizzas"},
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expOK: true,
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},
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{
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name: "invalid",
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args: []string{},
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exp: argh.Command{},
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expOK: false,
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},
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{
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name: "invalid flag only",
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args: []string{"--oh-no"},
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exp: argh.Command{},
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expOK: false,
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},
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} {
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t.Run(tc.name, func(ct *testing.T) {
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pt, err := argh.ParseArgs(tc.args, tc.cfg)
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require.Nil(ct, err)
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prog, ok := argh.NewQuerier(pt.Nodes).Program()
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require.Equal(ct, tc.exp, prog)
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require.Equal(ct, tc.expOK, ok)
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})
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}
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}
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