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Use JUnit4 methods where possible 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@1391216 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Sebastian Bazley 2012-09-27 21:00:02 +00:00
parent 0ee336a58f
commit c62d888e94
1 changed files with 120 additions and 278 deletions
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398
src/test/java/org/apache/commons/lang3/ConversionTest.java
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@ -20,10 +20,11 @@ package org.apache.commons.lang3;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import junit.framework.TestCase;
import java.lang.Throwable;
import java.lang.reflect.Method;
import org.junit.Assert;
import org.junit.Test;
@ -35,6 +36,23 @@ import org.junit.Test;
public class ConversionTest {
private static void assertArrayEquals(boolean[] expected, boolean[] actual) {
assertEquals(expected.length, actual.length);
for (int i = 0; i < expected.length; i++ ) {
try {
assertEquals(expected[i], actual[i]);
} catch (Throwable e) {
String msg = "Mismatch at index "
+ i
+ " between:\n"
+ dbgPrint(expected)
+ " and\n"
+ dbgPrint(actual);
fail(msg + "\n" + e.getMessage());
}
}
}
/**
* convert an hexadecimal digit into an int using the default (Lsb0) bit ordering.
* <p>
@ -152,61 +170,6 @@ public class ConversionTest {
new boolean[]{true, true, true, true}, Conversion.hexDigitToBools('f'));
}
/**
* Convert an hexadecimal digit into binary using the Msb0 bit ordering.
* <p>
* '1' is converted as follow: (0, 0, 0, 1)
*
* @param hexDigit the hexadecimal digit to convert
* @return a boolean array with the binary representation of <code>hexDigit</code>
*/
public static boolean[] hexDigitM0ToBools(char hexDigit) {
switch (hexDigit) {
case '0':
return new boolean[]{false, false, false, false};
case '1':
return new boolean[]{false, false, false, true};
case '2':
return new boolean[]{false, false, true, false};
case '3':
return new boolean[]{false, false, true, true};
case '4':
return new boolean[]{false, true, false, false};
case '5':
return new boolean[]{false, true, false, true};
case '6':
return new boolean[]{false, true, true, false};
case '7':
return new boolean[]{false, true, true, true};
case '8':
return new boolean[]{true, false, false, false};
case '9':
return new boolean[]{true, false, false, true};
case 'a':// fall through
case 'A':
return new boolean[]{true, false, true, false};
case 'b':// fall through
case 'B':
return new boolean[]{true, false, true, true};
case 'c':// fall through
case 'C':
return new boolean[]{true, true, false, false};
case 'd':// fall through
case 'D':
return new boolean[]{true, true, false, true};
case 'e':// fall through
case 'E':
return new boolean[]{true, true, true, false};
case 'f':// fall through
case 'F':
return new boolean[]{true, true, true, true};
default:
throw new IllegalArgumentException("Cannot interpret '"
+ hexDigit
+ "' as an hexadecimal digit");
}
}
@Test
public void testHexDigitM0ToBools() throws Exception {
assertArrayEquals(
@ -539,111 +502,7 @@ public class ConversionTest {
assertEquals('F', Conversion.intToHexDigitM0(15));
}
static String dbgPrint(long[] src) {
StringBuilder sb = new StringBuilder();
for (long e : src) {
sb.append("0x").append(Long.toHexString(e)).append(',');
}
String out = sb.toString();
return out.substring(0, out.length() - 1);
}
static void assertArrayEquals(long[] expected, long[] actual) {
assertEquals(expected.length, actual.length);
for (int i = 0; i < expected.length; i++ ) {
try {
assertEquals(expected[i], actual[i]);
} catch (Throwable e) {
String msg = "Mismatch at index "
+ i
+ " between:\n"
+ dbgPrint(expected)
+ " and\n"
+ dbgPrint(actual);
TestCase.fail(msg + "\n" + e.getMessage());
}
}
}
static String dbgPrint(int[] src) {
StringBuilder sb = new StringBuilder();
for (int e : src) {
sb.append("0x").append(Long.toHexString(e)).append(',');
}
String out = sb.toString();
return out.substring(0, out.length() - 1);
}
static void assertArrayEquals(int[] expected, int[] actual) {
assertEquals(expected.length, actual.length);
for (int i = 0; i < expected.length; i++ ) {
try {
assertEquals(expected[i], actual[i]);
} catch (Throwable e) {
String msg = "Mismatch at index "
+ i
+ " between:\n"
+ dbgPrint(expected)
+ " and\n"
+ dbgPrint(actual);
TestCase.fail(msg + "\n" + e.getMessage());
}
}
}
static String dbgPrint(short[] src) {
StringBuilder sb = new StringBuilder();
for (short e : src) {
sb.append("0x").append(Long.toHexString(e)).append(',');
}
String out = sb.toString();
return out.substring(0, out.length() - 1);
}
static void assertArrayEquals(short[] expected, short[] actual) {
assertEquals(expected.length, actual.length);
for (int i = 0; i < expected.length; i++ ) {
try {
assertEquals(expected[i], actual[i]);
} catch (Throwable e) {
String msg = "Mismatch at index "
+ i
+ " between:\n"
+ dbgPrint(expected)
+ " and\n"
+ dbgPrint(actual);
TestCase.fail(msg + "\n" + e.getMessage());
}
}
}
static String dbgPrint(byte[] src) {
StringBuilder sb = new StringBuilder();
for (byte e : src) {
sb.append("0x").append(Long.toHexString(e)).append(',');
}
String out = sb.toString();
return out.substring(0, out.length() - 1);
}
static void assertArrayEquals(byte[] expected, byte[] actual) {
assertEquals(expected.length, actual.length);
for (int i = 0; i < expected.length; i++ ) {
try {
assertEquals(expected[i], actual[i]);
} catch (Throwable e) {
String msg = "Mismatch at index "
+ i
+ " between:\n"
+ dbgPrint(expected)
+ " and\n"
+ dbgPrint(actual);
TestCase.fail(msg + "\n" + e.getMessage());
}
}
}
static String dbgPrint(boolean[] src) {
private static String dbgPrint(boolean[] src) {
StringBuilder sb = new StringBuilder();
for (boolean e : src) {
if (e) sb.append("1,");
@ -653,23 +512,6 @@ public class ConversionTest {
return out.substring(0, out.length() - 1);
}
static void assertArrayEquals(boolean[] expected, boolean[] actual) {
assertEquals(expected.length, actual.length);
for (int i = 0; i < expected.length; i++ ) {
try {
assertEquals(expected[i], actual[i]);
} catch (Throwable e) {
String msg = "Mismatch at index "
+ i
+ " between:\n"
+ dbgPrint(expected)
+ " and\n"
+ dbgPrint(actual);
TestCase.fail(msg + "\n" + e.getMessage());
}
}
}
@Test
public void testIntsToLong() throws Exception {
int[] src = new int[]{0xCDF1F0C1, 0x0F123456, 0x78000000};
@ -879,19 +721,19 @@ public class ConversionTest {
@Test
public void testLongToInts() throws Exception {
assertArrayEquals(
Assert.assertArrayEquals(
new int[]{}, Conversion.longToInts(0x0000000000000000L, 0, new int[]{}, 0, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new int[]{}, Conversion.longToInts(0x0000000000000000L, 100, new int[]{}, 0, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new int[]{}, Conversion.longToInts(0x0000000000000000L, 0, new int[]{}, 100, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new int[]{0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF},
Conversion.longToInts(0x1234567890ABCDEFL, 0, new int[]{-1, -1, -1, -1}, 0, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new int[]{0x90ABCDEF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF},
Conversion.longToInts(0x1234567890ABCDEFL, 0, new int[]{-1, -1, -1, -1}, 0, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new int[]{0x90ABCDEF, 0x12345678, 0xFFFFFFFF, 0xFFFFFFFF},
Conversion.longToInts(0x1234567890ABCDEFL, 0, new int[]{-1, -1, -1, -1}, 0, 2));
// assertArrayEquals(new
@ -900,245 +742,245 @@ public class ConversionTest {
// assertArrayEquals(new
// int[]{0xFFFFFFFF,0x90ABCDEF,0x12345678,0x90ABCDEF},Conversion.longToInts(0x1234567890ABCDEFL,
// 0,new int[]{-1,-1,-1,-1},1,3));
assertArrayEquals(
Assert.assertArrayEquals(
new int[]{0xFFFFFFFF, 0xFFFFFFFF, 0x90ABCDEF, 0x12345678},
Conversion.longToInts(0x1234567890ABCDEFL, 0, new int[]{-1, -1, -1, -1}, 2, 2));
assertArrayEquals(
Assert.assertArrayEquals(
new int[]{0xFFFFFFFF, 0xFFFFFFFF, 0x90ABCDEF, 0xFFFFFFFF},
Conversion.longToInts(0x1234567890ABCDEFL, 0, new int[]{-1, -1, -1, -1}, 2, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new int[]{0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x90ABCDEF},
Conversion.longToInts(0x1234567890ABCDEFL, 0, new int[]{-1, -1, -1, -1}, 3, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new int[]{0xFFFFFFFF, 0xFFFFFFFF, 0x4855E6F7, 0xFFFFFFFF},
Conversion.longToInts(0x1234567890ABCDEFL, 1, new int[]{-1, -1, -1, -1}, 2, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new int[]{0xFFFFFFFF, 0xFFFFFFFF, 0x242AF37B, 0xFFFFFFFF},
Conversion.longToInts(0x1234567890ABCDEFL, 2, new int[]{-1, -1, -1, -1}, 2, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new int[]{0xFFFFFFFF, 0xFFFFFFFF, 0x121579BD, 0xFFFFFFFF},
Conversion.longToInts(0x1234567890ABCDEFL, 3, new int[]{-1, -1, -1, -1}, 2, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new int[]{0xFFFFFFFF, 0xFFFFFFFF, 0x890ABCDE, 0xFFFFFFFF},
Conversion.longToInts(0x1234567890ABCDEFL, 4, new int[]{-1, -1, -1, -1}, 2, 1));
// assertArrayEquals(new
// Assert.assertArrayEquals(new
// int[]{0x4855E6F7,0x091A2B3C,0x4855E6F7,0x091A2B3C},Conversion.longToInts(0x1234567890ABCDEFL,
// 1,new int[]{-1,-1,-1,-1},0,4));//rejected by assertion
assertArrayEquals(
Assert.assertArrayEquals(
new int[]{0x091A2B3C},
Conversion.longToInts(0x1234567890ABCDEFL, 33, new int[]{0}, 0, 1));
}
@Test
public void testLongToShorts() throws Exception {
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{}, Conversion.longToShorts(0x0000000000000000L, 0, new short[]{}, 0, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{},
Conversion.longToShorts(0x0000000000000000L, 100, new short[]{}, 0, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{},
Conversion.longToShorts(0x0000000000000000L, 0, new short[]{}, 100, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xFFFF, (short)0xFFFF, (short)0xFFFF, (short)0xFFFF},
Conversion.longToShorts(0x1234567890ABCDEFL, 0, new short[]{-1, -1, -1, -1}, 0, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xCDEF, (short)0xFFFF, (short)0xFFFF, (short)0xFFFF},
Conversion.longToShorts(0x1234567890ABCDEFL, 0, new short[]{-1, -1, -1, -1}, 0, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xCDEF, (short)0x90AB, (short)0xFFFF, (short)0xFFFF},
Conversion.longToShorts(0x1234567890ABCDEFL, 0, new short[]{-1, -1, -1, -1}, 0, 2));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xCDEF, (short)0x90AB, (short)0x5678, (short)0xFFFF},
Conversion.longToShorts(0x1234567890ABCDEFL, 0, new short[]{-1, -1, -1, -1}, 0, 3));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xCDEF, (short)0x90AB, (short)0x5678, (short)0x1234},
Conversion.longToShorts(0x1234567890ABCDEFL, 0, new short[]{-1, -1, -1, -1}, 0, 4));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xFFFF, (short)0xCDEF, (short)0x90AB, (short)0x5678},
Conversion.longToShorts(0x1234567890ABCDEFL, 0, new short[]{-1, -1, -1, -1}, 1, 3));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xFFFF, (short)0xFFFF, (short)0xCDEF, (short)0x90AB},
Conversion.longToShorts(0x1234567890ABCDEFL, 0, new short[]{-1, -1, -1, -1}, 2, 2));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xFFFF, (short)0xFFFF, (short)0xCDEF, (short)0xFFFF},
Conversion.longToShorts(0x1234567890ABCDEFL, 0, new short[]{-1, -1, -1, -1}, 2, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xFFFF, (short)0xFFFF, (short)0xFFFF, (short)0xCDEF},
Conversion.longToShorts(0x1234567890ABCDEFL, 0, new short[]{-1, -1, -1, -1}, 3, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xFFFF, (short)0xFFFF, (short)0xE6F7, (short)0xFFFF},
Conversion.longToShorts(0x1234567890ABCDEFL, 1, new short[]{-1, -1, -1, -1}, 2, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xFFFF, (short)0xFFFF, (short)0xF37B, (short)0xFFFF},
Conversion.longToShorts(0x1234567890ABCDEFL, 2, new short[]{-1, -1, -1, -1}, 2, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xFFFF, (short)0xFFFF, (short)0x79BD, (short)0xFFFF},
Conversion.longToShorts(0x1234567890ABCDEFL, 3, new short[]{-1, -1, -1, -1}, 2, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xFFFF, (short)0xFFFF, (short)0xBCDE, (short)0xFFFF},
Conversion.longToShorts(0x1234567890ABCDEFL, 4, new short[]{-1, -1, -1, -1}, 2, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xE6F7, (short)0x4855, (short)0x2B3C, (short)0x091A},
Conversion.longToShorts(0x1234567890ABCDEFL, 1, new short[]{-1, -1, -1, -1}, 0, 4));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0x2B3C},
Conversion.longToShorts(0x1234567890ABCDEFL, 33, new short[]{0}, 0, 1));
}
@Test
public void testIntToShorts() throws Exception {
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{}, Conversion.intToShorts(0x00000000, 0, new short[]{}, 0, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{}, Conversion.intToShorts(0x00000000, 100, new short[]{}, 0, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{}, Conversion.intToShorts(0x00000000, 0, new short[]{}, 100, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xFFFF, (short)0xFFFF, (short)0xFFFF, (short)0xFFFF},
Conversion.intToShorts(0x12345678, 0, new short[]{-1, -1, -1, -1}, 0, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0x5678, (short)0xFFFF, (short)0xFFFF, (short)0xFFFF},
Conversion.intToShorts(0x12345678, 0, new short[]{-1, -1, -1, -1}, 0, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0x5678, (short)0x1234, (short)0xFFFF, (short)0xFFFF},
Conversion.intToShorts(0x12345678, 0, new short[]{-1, -1, -1, -1}, 0, 2));
// assertArrayEquals(new
// Assert.assertArrayEquals(new
// short[]{(short)0x5678,(short)0x1234,(short)0x5678,(short)0xFFFF},Conversion.intToShorts(0x12345678,
// 0,new short[]{-1,-1,-1,-1},0,3));//rejected by assertion
// assertArrayEquals(new
// Assert.assertArrayEquals(new
// short[]{(short)0x5678,(short)0x1234,(short)0x5678,(short)0x1234},Conversion.intToShorts(0x12345678,
// 0,new short[]{-1,-1,-1,-1},0,4));
// assertArrayEquals(new
// Assert.assertArrayEquals(new
// short[]{(short)0xFFFF,(short)0x5678,(short)0x1234,(short)0x5678},Conversion.intToShorts(0x12345678,
// 0,new short[]{-1,-1,-1,-1},1,3));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xFFFF, (short)0xFFFF, (short)0x5678, (short)0x1234},
Conversion.intToShorts(0x12345678, 0, new short[]{-1, -1, -1, -1}, 2, 2));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xFFFF, (short)0xFFFF, (short)0x5678, (short)0xFFFF},
Conversion.intToShorts(0x12345678, 0, new short[]{-1, -1, -1, -1}, 2, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xFFFF, (short)0xFFFF, (short)0xFFFF, (short)0x5678},
Conversion.intToShorts(0x12345678, 0, new short[]{-1, -1, -1, -1}, 3, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xFFFF, (short)0xFFFF, (short)0x2B3C, (short)0xFFFF},
Conversion.intToShorts(0x12345678, 1, new short[]{-1, -1, -1, -1}, 2, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xFFFF, (short)0xFFFF, (short)0x159E, (short)0xFFFF},
Conversion.intToShorts(0x12345678, 2, new short[]{-1, -1, -1, -1}, 2, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xFFFF, (short)0xFFFF, (short)0x8ACF, (short)0xFFFF},
Conversion.intToShorts(0x12345678, 3, new short[]{-1, -1, -1, -1}, 2, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0xFFFF, (short)0xFFFF, (short)0x4567, (short)0xFFFF},
Conversion.intToShorts(0x12345678, 4, new short[]{-1, -1, -1, -1}, 2, 1));
// assertArrayEquals(new
// Assert.assertArrayEquals(new
// short[]{(short)0xE6F7,(short)0x4855,(short)0x2B3C,(short)0x091A},Conversion.intToShorts(0x12345678,
// 1,new short[]{-1,-1,-1,-1},0,4));//rejected by assertion
// assertArrayEquals(new short[]{(short)0x2B3C},Conversion.intToShorts(0x12345678,33,new
// Assert.assertArrayEquals(new short[]{(short)0x2B3C},Conversion.intToShorts(0x12345678,33,new
// short[]{0},0,1));//rejected by assertion
assertArrayEquals(
Assert.assertArrayEquals(
new short[]{(short)0x091A},
Conversion.intToShorts(0x12345678, 17, new short[]{0}, 0, 1));
}
@Test
public void testLongToBytes() throws Exception {
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{}, Conversion.longToBytes(0x0000000000000000L, 0, new byte[]{}, 0, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{}, Conversion.longToBytes(0x0000000000000000L, 100, new byte[]{}, 0, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{}, Conversion.longToBytes(0x0000000000000000L, 0, new byte[]{}, 100, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF,
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.longToBytes(0x1234567890ABCDEFL, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 0, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xEF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF,
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.longToBytes(0x1234567890ABCDEFL, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 0, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xEF, (byte)0xCD, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF,
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.longToBytes(0x1234567890ABCDEFL, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 0, 2));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xEF, (byte)0xCD, (byte)0xAB, (byte)0x90, (byte)0xFF, (byte)0xFF,
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.longToBytes(0x1234567890ABCDEFL, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 0, 4));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xEF, (byte)0xCD, (byte)0xAB, (byte)0x90, (byte)0x78, (byte)0x56,
(byte)0x34, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.longToBytes(0x1234567890ABCDEFL, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 0, 7));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xEF, (byte)0xCD, (byte)0xAB, (byte)0x90, (byte)0x78, (byte)0x56,
(byte)0x34, (byte)0x12, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.longToBytes(0x1234567890ABCDEFL, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 0, 8));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xEF, (byte)0xFF, (byte)0xFF,
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.longToBytes(0x1234567890ABCDEFL, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 3, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xEF, (byte)0xCD, (byte)0xFF,
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.longToBytes(0x1234567890ABCDEFL, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 3, 2));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xEF, (byte)0xCD, (byte)0xAB,
(byte)0x90, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.longToBytes(0x1234567890ABCDEFL, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 3, 4));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xEF, (byte)0xCD, (byte)0xAB,
(byte)0x90, (byte)0x78, (byte)0x56, (byte)0x34, (byte)0xFF},
Conversion.longToBytes(0x1234567890ABCDEFL, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 3, 7));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xEF, (byte)0xCD, (byte)0xAB,
(byte)0x90, (byte)0x78, (byte)0x56, (byte)0x34, (byte)0x12},
Conversion.longToBytes(0x1234567890ABCDEFL, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 3, 8));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xF7, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF,
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.longToBytes(0x1234567890ABCDEFL, 1, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 0, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0x7B, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF,
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.longToBytes(0x1234567890ABCDEFL, 2, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 0, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0x00, (byte)0xFF, (byte)0x6F, (byte)0x5E, (byte)0x85,
(byte)0xC4, (byte)0xB3, (byte)0xA2, (byte)0x91, (byte)0x00},
Conversion.longToBytes(0x1234567890ABCDEFL, 5, new byte[]{
-1, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 3, 8));
// assertArrayEquals(new
// Assert.assertArrayEquals(new
// byte[]{(byte)0xFF,(byte)0x00,(byte)0xFF,(byte)0x5E,(byte)0x85,(byte)0xC4,(byte)0xB3,(byte)0xA2,(byte)0x91,(byte)0x00,(byte)0x00},Conversion.longToBytes(0x1234567890ABCDEFL,13,new
// byte[]{-1, 0,-1,-1,-1,-1,-1,-1,-1,-1,-1},3,8));//rejected by assertion
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0x00, (byte)0xFF, (byte)0x5E, (byte)0x85, (byte)0xC4,
(byte)0xB3, (byte)0xA2, (byte)0x91, (byte)0x00, (byte)0xFF},
@ -1148,76 +990,76 @@ public class ConversionTest {
@Test
public void testIntToBytes() throws Exception {
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{}, Conversion.intToBytes(0x00000000, 0, new byte[]{}, 0, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{}, Conversion.intToBytes(0x00000000, 100, new byte[]{}, 0, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{}, Conversion.intToBytes(0x00000000, 0, new byte[]{}, 100, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF,
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.intToBytes(0x90ABCDEF, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 0, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xEF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF,
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.intToBytes(0x90ABCDEF, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 0, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xEF, (byte)0xCD, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF,
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.intToBytes(0x90ABCDEF, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 0, 2));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xEF, (byte)0xCD, (byte)0xAB, (byte)0x90, (byte)0xFF, (byte)0xFF,
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.intToBytes(0x90ABCDEF, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 0, 4));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xEF, (byte)0xFF, (byte)0xFF,
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.intToBytes(0x90ABCDEF, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 3, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xEF, (byte)0xCD, (byte)0xFF,
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.intToBytes(0x90ABCDEF, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 3, 2));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xEF, (byte)0xCD, (byte)0xAB,
(byte)0x90, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.intToBytes(0x90ABCDEF, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 3, 4));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xF7, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF,
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.intToBytes(0x90ABCDEF, 1, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 0, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0x7B, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF,
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.intToBytes(0x90ABCDEF, 2, new byte[]{
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 0, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0x00, (byte)0xFF, (byte)0x6F, (byte)0x5E, (byte)0x85,
(byte)0xFC, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
Conversion.intToBytes(0x90ABCDEF, 5, new byte[]{
-1, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1}, 3, 4));
// assertArrayEquals(new
// Assert.assertArrayEquals(new
// byte[]{(byte)0xFF,(byte)0x00,(byte)0xFF,(byte)0x5E,(byte)0x85,(byte)0xFC,(byte)0x00,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF},Conversion.intToBytes(0x90ABCDEF,13,new
// byte[]{-1, 0,-1,-1,-1,-1,-1,-1,-1,-1,-1},3,4));//rejected by assertion
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0x00, (byte)0xFF, (byte)0x5E, (byte)0x85, (byte)0xFC,
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF},
@ -1227,56 +1069,56 @@ public class ConversionTest {
@Test
public void testShortToBytes() throws Exception {
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{}, Conversion.shortToBytes((short)0x0000, 0, new byte[]{}, 0, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{}, Conversion.shortToBytes((short)0x0000, 100, new byte[]{}, 0, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{}, Conversion.shortToBytes((short)0x0000, 0, new byte[]{}, 100, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF,
(byte)0xFF}, Conversion.shortToBytes((short)0xCDEF, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1}, 0, 0));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xEF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF,
(byte)0xFF}, Conversion.shortToBytes((short)0xCDEF, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1}, 0, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xEF, (byte)0xCD, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF,
(byte)0xFF}, Conversion.shortToBytes((short)0xCDEF, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1}, 0, 2));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xEF, (byte)0xFF, (byte)0xFF,
(byte)0xFF}, Conversion.shortToBytes((short)0xCDEF, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1}, 3, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xEF, (byte)0xCD, (byte)0xFF,
(byte)0xFF}, Conversion.shortToBytes((short)0xCDEF, 0, new byte[]{
-1, -1, -1, -1, -1, -1, -1}, 3, 2));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xF7, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF,
(byte)0xFF}, Conversion.shortToBytes((short)0xCDEF, 1, new byte[]{
-1, -1, -1, -1, -1, -1, -1}, 0, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0x7B, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF, (byte)0xFF,
(byte)0xFF}, Conversion.shortToBytes((short)0xCDEF, 2, new byte[]{
-1, -1, -1, -1, -1, -1, -1}, 0, 1));
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0x00, (byte)0xFF, (byte)0x6F, (byte)0xFE, (byte)0xFF,
(byte)0xFF}, Conversion.shortToBytes((short)0xCDEF, 5, new byte[]{
-1, 0, -1, -1, -1, -1, -1}, 3, 2));
// assertArrayEquals(new
// Assert.assertArrayEquals(new
// byte[]{(byte)0xFF,(byte)0x00,(byte)0xFF,(byte)0x5E,(byte)0xFF,(byte)0xFF,(byte)0xFF},Conversion.shortToBytes((short)0xCDEF,13,new
// byte[]{-1, 0,-1,-1,-1,-1,-1},3,2));//rejected by assertion
assertArrayEquals(
Assert.assertArrayEquals(
new byte[]{
(byte)0xFF, (byte)0x00, (byte)0xFF, (byte)0xFE, (byte)0xFF, (byte)0xFF,
(byte)0xFF}, Conversion.shortToBytes((short)0xCDEF, 13, new byte[]{
@ -1755,7 +1597,7 @@ public class ConversionTest {
false}, Conversion.byteToBools((byte)0x95, 2, new boolean[13], 3, 6));
}
boolean hasMethod(String methodName) {
private boolean hasMethod(String methodName) {
Method[] methods = this.getClass().getMethods();
for (Method m : methods) {
if (m.getName().equals(methodName)) return true;