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31 lines
668 B
31 lines
668 B
package cli
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import (
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"reflect"
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"testing"
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)
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func Test_SimpleCLIFlags(t *testing.T) {
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Flags = []Flag{
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StringFlag{"foo", "default", "a foo flag"},
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}
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Action = func(c *Context) {
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expect(t, c.String("foo"), "hello world")
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}
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Run([]string{ "command", "--foo", "hello world" })
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}
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/* Helpers */
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func expect(t *testing.T, a interface{}, b interface{}) {
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if a != b {
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t.Errorf("Expected %v (type %v) - Got %v (type %v)", b, reflect.TypeOf(b), a, reflect.TypeOf(a))
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}
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}
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func refute(t *testing.T, a interface{}, b interface{}) {
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if a == b {
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t.Errorf("Did not expect %v (type %v) - Got %v (type %v)", b, reflect.TypeOf(b), a, reflect.TypeOf(a))
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}
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}
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