33 lines
749 B
Java
33 lines
749 B
Java
import static org.junit.jupiter.api.Assertions.*;
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import org.junit.jupiter.api.Test;
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public class IterativeBinarySearch_Test {
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// kiem thu luong du lieu
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// ham search dung de tim key trong mang da xap xep
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// dua theo tieu chi all-du path tim dc 4 tescase
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Integer[] arr = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
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IterativeBinarySearch search = new IterativeBinarySearch();
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@Test
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void tc1_key_khong_co_trong_mang() {
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assertTrue(search.find(arr, 11) == -1);
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}
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@Test
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void tc2_key_nam_chinh_giua_mang() {
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assertTrue(search.find(arr, 5) == 5);
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}
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@Test
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void tc3_key_nam_cuoi_mang() {
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assertTrue(search.find(arr, 10) == 10);
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}
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@Test
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void tc4_key_nam_dau_mang() {
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assertTrue(search.find(arr, 0) == 0);
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}
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}
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