(Unsafe u)
| 77 | } |
| 78 | |
| 79 | private static void unsafeArray(Unsafe u) { |
| 80 | final int offset = u.arrayBaseOffset(long[].class); |
| 81 | final int scale = u.arrayIndexScale(long[].class); |
| 82 | final int size = 64; |
| 83 | final long[] array = new long[size]; |
| 84 | |
| 85 | for (int i = 0; i < size; ++i) |
| 86 | u.putBooleanVolatile(array, offset + (i * scale), i % 2 == 0); |
| 87 | |
| 88 | for (int i = 0; i < size; ++i) |
| 89 | expect(u.getBooleanVolatile(array, offset + (i * scale)) |
| 90 | == (i % 2 == 0)); |
| 91 | |
| 92 | for (int i = 0; i < size; ++i) |
| 93 | u.putByteVolatile(array, offset + (i * scale), (byte) 42); |
| 94 | |
| 95 | for (int i = 0; i < size; ++i) |
| 96 | expect(u.getByteVolatile(array, offset + (i * scale)) == 42); |
| 97 | |
| 98 | for (int i = 0; i < size; ++i) |
| 99 | u.putShortVolatile(array, offset + (i * scale), (short) -12345); |
| 100 | |
| 101 | for (int i = 0; i < size; ++i) |
| 102 | expect(u.getShortVolatile(array, offset + (i * scale)) == -12345); |
| 103 | |
| 104 | for (int i = 0; i < size; ++i) |
| 105 | u.putCharVolatile(array, offset + (i * scale), (char) 23456); |
| 106 | |
| 107 | for (int i = 0; i < size; ++i) |
| 108 | expect(u.getCharVolatile(array, offset + (i * scale)) == 23456); |
| 109 | |
| 110 | for (int i = 0; i < size; ++i) |
| 111 | u.putIntVolatile(array, offset + (i * scale), 0x12345678); |
| 112 | |
| 113 | for (int i = 0; i < size; ++i) |
| 114 | expect(u.getIntVolatile(array, offset + (i * scale)) == 0x12345678); |
| 115 | |
| 116 | for (int i = 0; i < size; ++i) |
| 117 | u.putFloatVolatile(array, offset + (i * scale), 1.2345678F); |
| 118 | |
| 119 | for (int i = 0; i < size; ++i) |
| 120 | expect(u.getFloatVolatile(array, offset + (i * scale)) == 1.2345678F); |
| 121 | |
| 122 | for (int i = 0; i < size; ++i) |
| 123 | u.putLongVolatile(array, offset + (i * scale), 0x1234567890ABCDEFL); |
| 124 | |
| 125 | for (int i = 0; i < size; ++i) |
| 126 | expect(u.getLongVolatile(array, offset + (i * scale)) |
| 127 | == 0x1234567890ABCDEFL); |
| 128 | |
| 129 | for (int i = 0; i < size; ++i) |
| 130 | u.putDoubleVolatile(array, offset + (i * scale), 1.23456789012345D); |
| 131 | |
| 132 | for (int i = 0; i < size; ++i) |
| 133 | expect(u.getDoubleVolatile(array, offset + (i * scale)) |
| 134 | == 1.23456789012345D); |
| 135 | } |
| 136 |
no test coverage detected