44 lines
873 B
Go
44 lines
873 B
Go
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package secret
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import (
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"reflect"
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"testing"
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)
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var tests = []struct {
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code int
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h []string
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}{
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{1, []string{"wink"}},
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{2, []string{"double blink"}},
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{4, []string{"close your eyes"}},
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{8, []string{"jump"}},
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{3, []string{"wink", "double blink"}},
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{19, []string{"double blink", "wink"}},
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{31, []string{"jump", "close your eyes", "double blink", "wink"}},
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{0, nil},
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{-1, nil},
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{32, nil},
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{33, []string{"wink"}},
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}
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func TestHandshake(t *testing.T) {
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for _, test := range tests {
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h := Handshake(test.code)
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// use len() to allow either nil or empty list, because
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// they are not equal by DeepEqual
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if len(h) == 0 && len(test.h) == 0 {
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continue
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}
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if !reflect.DeepEqual(h, test.h) {
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t.Fatalf("Handshake(%d) = %v, want %v.", test.code, h, test.h)
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}
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}
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}
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func BenchmarkHandshake(b *testing.B) {
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for i := 0; i < b.N; i++ {
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Handshake(31)
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}
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}
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