|
1 |
| -package com.thealgorithms.bitmanipulation; |
2 |
| - |
3 |
| -import static org.junit.jupiter.api.Assertions.assertEquals; |
4 |
| - |
5 |
| -import org.junit.jupiter.api.Test; |
6 |
| - |
7 |
| -public class SingleBitOperationsTest { |
8 |
| - |
9 |
| - @Test |
10 |
| - public void flipBitTest() { |
11 |
| - assertEquals(1, SingleBitOperations.flipBit(3, 1)); |
12 |
| - assertEquals(11, SingleBitOperations.flipBit(3, 3)); |
13 |
| - } |
14 |
| - |
15 |
| - @Test |
16 |
| - public void setBitTest() { |
17 |
| - assertEquals(5, SingleBitOperations.setBit(4, 0)); |
18 |
| - assertEquals(4, SingleBitOperations.setBit(4, 2)); |
19 |
| - } |
20 |
| - |
21 |
| - @Test |
22 |
| - public void clearBitTest() { |
23 |
| - assertEquals(5, SingleBitOperations.clearBit(7, 1)); |
24 |
| - assertEquals(5, SingleBitOperations.clearBit(5, 1)); |
25 |
| - } |
26 |
| - |
27 |
| - @Test |
28 |
| - public void getBitTest() { |
29 |
| - assertEquals(0, SingleBitOperations.getBit(6, 0)); |
30 |
| - assertEquals(1, SingleBitOperations.getBit(7, 1)); |
31 |
| - } |
32 |
| -} |
| 1 | +package com.thealgorithms.bitmanipulation; |
| 2 | + |
| 3 | +import static org.junit.jupiter.api.Assertions.assertEquals; |
| 4 | + |
| 5 | +import org.junit.jupiter.api.Test; |
| 6 | + |
| 7 | +public class SingleBitOperationsTest { |
| 8 | + |
| 9 | + @Test |
| 10 | + public void flipBitTest() { |
| 11 | + assertEquals(1, SingleBitOperations.flipBit(3, 1)); |
| 12 | + assertEquals(11, SingleBitOperations.flipBit(3, 3)); |
| 13 | + } |
| 14 | + |
| 15 | + @Test |
| 16 | + public void setBitTest() { |
| 17 | + assertEquals(5, SingleBitOperations.setBit(4, 0)); |
| 18 | + assertEquals(4, SingleBitOperations.setBit(4, 2)); |
| 19 | + assertEquals(5, SingleBitOperations.setBit(5, 0)); |
| 20 | + assertEquals(14, SingleBitOperations.setBit(10, 2)); |
| 21 | + assertEquals(15, SingleBitOperations.setBit(15, 3)); |
| 22 | + assertEquals(2, SingleBitOperations.setBit(0, 1)); |
| 23 | + } |
| 24 | + |
| 25 | + @Test |
| 26 | + public void clearBitTest() { |
| 27 | + assertEquals(5, SingleBitOperations.clearBit(7, 1)); |
| 28 | + assertEquals(5, SingleBitOperations.clearBit(5, 1)); |
| 29 | + } |
| 30 | + |
| 31 | + @Test |
| 32 | + public void getBitTest() { |
| 33 | + assertEquals(0, SingleBitOperations.getBit(6, 0)); |
| 34 | + assertEquals(1, SingleBitOperations.getBit(7, 1)); |
| 35 | + } |
| 36 | +} |
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