46 lines
853 B
Go
46 lines
853 B
Go
import bf
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import rand
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fn test_bf_new_size() {
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instance := bf.new(5)
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assert instance.getsize() == 5
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}
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fn test_bf_set_clear_toggle_get() {
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mut instance := bf.new(5)
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instance.setbit(4)
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assert instance.getbit(4) == 1
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instance.clearbit(4)
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assert instance.getbit(4) == 0
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instance.togglebit(4)
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assert instance.getbit(4) == 1
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}
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fn test_bf_and_not_or_xor() {
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rand.seed()
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len := 80
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mut input1 := bf.new(len)
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mut input2 := bf.new(len)
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mut i := 0
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for i < len {
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if rand.next(2) == 1 {
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input1.setbit(i)
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}
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if rand.next(2) == 1{
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input2.setbit(i)
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}
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i++
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}
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output1 := bf.bfxor(input1, input2)
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bfand := bf.bfand(input1, input2)
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bfor := bf.bfor(input1, input2)
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bfnot := bf.bfnot(bfand)
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output2 := bf.bfand(bfor, bfnot)
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mut result := 1
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for i < len {
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if output1.getbit(i) != output2.getbit(i) {result = 0}
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}
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assert result == 1
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}
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