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28 lines
441 B
28 lines
441 B
5 years ago
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package student_test
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import (
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"testing"
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"github.com/01-edu/z01"
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student "./student"
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)
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func TestSwap(t *testing.T) {
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i := 0
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for i < 30 {
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a := z01.RandInt()
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b := z01.RandInt()
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aCopy := a
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bCopy := b
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student.Swap(&a, &b)
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if a != bCopy {
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t.Errorf("Swap(%d, %d), a == %d instead of %d", aCopy, bCopy, a, bCopy)
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}
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if b != aCopy {
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t.Errorf("Swap(%d, %d), b == %d instead of %d", aCopy, bCopy, b, aCopy)
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}
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i++
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}
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}
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