Examples with BufferOverflowException java.nio.BufferOverflowException used on opensource projects

Example 71 with BufferOverflowException

use of java.nio.BufferOverflowException in project robovm by robovm.

the class FloatBufferTest method testPutfloatArray.

/*
     * Class under test for java.nio.FloatBuffer put(float[])
     */
public void testPutfloatArray() {
    float[] array = new float[1];
    buf.clear();
    for (int i = 0; i < buf.capacity(); i++) {
        assertEquals(buf.position(), i);
        array[0] = (float) i;
        FloatBuffer ret = buf.put(array);
        assertEquals(buf.get(i), (float) i, 0.0);
        assertSame(ret, buf);
    }
    try {
        buf.put(array);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (BufferOverflowException e) {
    // expected
    }
    try {
        buf.position(buf.limit());
        buf.put((float[]) null);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (NullPointerException e) {
    // expected
    }
}

Example 72 with BufferOverflowException

use of java.nio.BufferOverflowException in project robovm by robovm.

the class CharBufferTest method testPutStringintint.

public void testPutStringintint() {
    buf.clear();
    String str = String.valueOf(new char[buf.capacity()]);
    // CharBuffer
    try {
        buf.put(String.valueOf(new char[buf.capacity() + 1]), 0, buf.capacity() + 1);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (BufferOverflowException e) {
    // expected
    }
    try {
        buf.put((String) null, 0, buf.capacity() + 1);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (NullPointerException e) {
    // expected
    }
    assertEquals(0, buf.position());
    buf.clear();
    try {
        buf.put(str, -1, str.length());
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (IndexOutOfBoundsException e) {
    // expected
    }
    try {
        buf.put(str, str.length() + 1, str.length() + 2);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (IndexOutOfBoundsException e) {
    // expected
    }
    try {
        buf.put((String) null, -1, 0);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (NullPointerException e) {
    // expected
    }
    buf.put(str, str.length(), str.length());
    assertEquals(buf.position(), 0);
    try {
        buf.put(str, 2, 1);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (IndexOutOfBoundsException e) {
    // expected
    }
    try {
        buf.put(str, 2, str.length() + 1);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (IndexOutOfBoundsException e) {
    // expected
    }
    assertEquals(buf.position(), 0);
    char[] array = new char[buf.capacity()];
    loadTestData2(array, 0, array.length);
    str = String.valueOf(array);
    CharBuffer ret = buf.put(str, 0, str.length());
    assertEquals(buf.position(), buf.capacity());
    assertContentEquals(buf, str.toCharArray(), 0, str.length());
    assertSame(ret, buf);
}

Example 73 with BufferOverflowException

use of java.nio.BufferOverflowException in project robovm by robovm.

the class CharBufferTest method testPutCharBuffer.

/*
	 * Class under test for java.nio.CharBuffer put(java.nio.CharBuffer)
	 */
public void testPutCharBuffer() {
    CharBuffer other = CharBuffer.allocate(buf.capacity());
    try {
        buf.put((CharBuffer) null);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (NullPointerException e) {
    // expected
    }
    try {
        buf.put(buf);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (IllegalArgumentException e) {
    // expected
    }
    try {
        buf.put(CharBuffer.allocate(buf.capacity() + 1));
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (BufferOverflowException e) {
    // expected
    }
    try {
        buf.flip();
        buf.put((CharBuffer) null);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (NullPointerException e) {
    // expected
    }
    loadTestData2(other);
    other.clear();
    buf.clear();
    CharBuffer ret = buf.put(other);
    assertEquals(other.position(), other.capacity());
    assertEquals(buf.position(), buf.capacity());
    assertContentEquals(other, buf);
    assertSame(ret, buf);
}

Example 74 with BufferOverflowException

use of java.nio.BufferOverflowException in project robovm by robovm.

the class FloatBufferTest method testPutfloatArrayintint.

/*
     * Class under test for java.nio.FloatBuffer put(float[], int, int)
     */
public void testPutfloatArrayintint() {
    buf.clear();
    float[] array = new float[buf.capacity()];
    try {
        buf.put(new float[buf.capacity() + 1], 0, buf.capacity() + 1);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (BufferOverflowException e) {
    // expected
    }
    assertEquals(buf.position(), 0);
    try {
        buf.put(array, -1, array.length);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (IndexOutOfBoundsException e) {
    // expected
    }
    try {
        buf.put(array, array.length + 1, 0);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (IndexOutOfBoundsException e) {
    // expected
    }
    buf.put(array, array.length, 0);
    assertEquals(buf.position(), 0);
    try {
        buf.put(array, 0, -1);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (IndexOutOfBoundsException e) {
    // expected
    }
    try {
        buf.put((float[]) null, 0, -1);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (NullPointerException e) {
    // expected
    }
    try {
        buf.put(array, 2, array.length);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (IndexOutOfBoundsException e) {
    // expected
    }
    try {
        buf.put(array, Integer.MAX_VALUE, 1);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (IndexOutOfBoundsException e) {
    // expected
    }
    try {
        buf.put(array, 1, Integer.MAX_VALUE);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (BufferOverflowException expected) {
    } catch (IndexOutOfBoundsException expected) {
    }
    assertEquals(buf.position(), 0);
    loadTestData2(array, 0, array.length);
    FloatBuffer ret = buf.put(array, 0, array.length);
    assertEquals(buf.position(), buf.capacity());
    assertContentEquals(buf, array, 0, array.length);
    assertSame(ret, buf);
}

Example 75 with BufferOverflowException

use of java.nio.BufferOverflowException in project robovm by robovm.

the class IntBufferTest method testPutintArray.

/*
     * Class under test for java.nio.IntBuffer put(int[])
     */
public void testPutintArray() {
    int[] array = new int[1];
    buf.clear();
    for (int i = 0; i < buf.capacity(); i++) {
        assertEquals(buf.position(), i);
        array[0] = (int) i;
        IntBuffer ret = buf.put(array);
        assertEquals(buf.get(i), (int) i);
        assertSame(ret, buf);
    }
    try {
        buf.put(array);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (BufferOverflowException e) {
    // expected
    }
    try {
        buf.position(buf.limit());
        buf.put((int[]) null);
        //$NON-NLS-1$
        fail("Should throw Exception");
    } catch (NullPointerException e) {
    // expected
    }
}