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Create IterativeBinarySearchTest.java (#826)

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Co-authored-by: o0ovano0o <o0ovano0o@users.noreply.github.com>
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o0ovano0o 2021-09-21 01:58:07 +07:00 committed by GitHub
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Searches/IBSearch_test.java Normal file
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import static org.junit.jupiter.api.Assertions.*;
import org.junit.jupiter.api.Test;
public class IterativeBinarySearch_Test {
// kiem thu luong du lieu
// ham search dung de tim key trong mang da xap xep
// dua theo tieu chi all-du path tim dc 4 tescase
Integer[] arr = {0,1,2,3,4,5,6,7,8,9,10};
IterativeBinarySearch search = new IterativeBinarySearch();
@Test
void tc1_key_khong_co_trong_mang() {
assertTrue(search.find(arr, 11)==-1);
}
@Test
void tc2_key_nam_chinh_giua_mang() {
assertTrue(search.find(arr, 5)==5);
}
@Test
void tc3_key_nam_cuoi_mang() {
assertTrue(search.find(arr, 10)==10);
}
@Test
void tc4_key_nam_dau_mang() {
assertTrue(search.find(arr, 0)==0);
}
}