@Test
public void testFloatGetPut() {
// free up any references from other tests
JNIMemoryManager.getMgr().flush();
float[] in = new float[] {0x38, 0x2C, 0x18, 0x7F};
float[] out = new float[in.length];
Buffer buf = Buffer.make(null, 1024);
buf.put(in, 0, 0, in.length);
buf.get(0, out, 0, in.length);
for (int i = 0; i < in.length; i++) assertEquals("mismatched bytes at " + i, in[i], out[i]);
buf.delete();
assertEquals(
"more objects around than expected", 0, JNIMemoryManager.getMgr().getNumPinnedObjects());
}
@Test
public void testGetInvalidArgs() {
Buffer buf = Buffer.make(null, 1);
byte[] in = new byte[] {0x38, 0x2C};
byte[] out = new byte[] {0x53, 0x7C};
try {
buf.put(in, 0, 0, 2);
fail("should fail on 2 bytes");
} catch (IndexOutOfBoundsException e) {
}
try {
buf.get(0, out, 0, 2);
fail("should fail on 2 bytes");
} catch (IndexOutOfBoundsException e) {
}
try {
buf.put(in, -1, 0, 1);
fail("should fail on 2 bytes");
} catch (IndexOutOfBoundsException e) {
}
try {
buf.get(-1, out, 0, 1);
fail("should fail on 2 bytes");
} catch (IndexOutOfBoundsException e) {
}
try {
buf.put(in, 0, -1, 1);
fail("should fail on 2 bytes");
} catch (IndexOutOfBoundsException e) {
}
try {
buf.get(0, out, -1, 1);
fail("should fail on 2 bytes");
} catch (IndexOutOfBoundsException e) {
}
try {
buf.put(in, 0, 1, 1);
fail("should fail on 2 bytes");
} catch (IndexOutOfBoundsException e) {
}
try {
buf.get(0, out, 3, 1);
fail("should fail on 2 bytes");
} catch (IndexOutOfBoundsException e) {
}
try {
buf.put(in, 3, 0, 1);
fail("should fail on 2 bytes");
} catch (IndexOutOfBoundsException e) {
}
try {
buf.get(1, out, 0, 1);
fail("should fail on 2 bytes");
} catch (IndexOutOfBoundsException e) {
}
buf.put(in, 0, 0, 1);
buf.get(0, out, 0, 1);
assertEquals(in[0], out[0]);
assertNotSame(in[1], out[1]);
buf.delete();
}
