Examples with ByteArrayInputStream java.io.ByteArrayInputStream used on opensource projects

Example 16 with ByteArrayInputStream

use of java.io.ByteArrayInputStream in project camel by apache.

the class RecordableReaderTest method testReadAndGetTextsAutoStopRecord.

public void testReadAndGetTextsAutoStopRecord() throws Exception {
    RecordableInputStream ris = new RecordableInputStream(new ByteArrayInputStream(DATA), "utf-8");
    assertEquals(0, ris.size());
    byte[] buf = new byte[64];
    // read 64 bytes
    int n = ris.read(buf, 0, buf.length);
    assertEquals(64, n);
    assertEquals(64, ris.size());
    // consume the 64 bytes
    String text = ris.getText(64);
    assertEquals(new String(DATA, 0, 64, "utf-8"), text);
    assertEquals(0, ris.size());
    // read the next 64 bytes
    n = ris.read(buf, 0, buf.length);
    assertEquals(64, n);
    assertEquals(0, ris.size());
    // turn back on the recording and read the next 64 bytes
    ris.record();
    n = ris.read(buf, 0, buf.length);
    assertEquals(64, n);
    assertEquals(64, ris.size());
    // consume the 64 bytes
    text = ris.getText(64);
    // 64 * 2 = 128
    assertEquals(new String(DATA, 128, 64, "utf-8"), text);
    assertEquals(0, ris.size());
    ris.close();
}

Example 17 with ByteArrayInputStream

use of java.io.ByteArrayInputStream in project camel by apache.

the class RecordableReaderTest method testReadAndGetTextsBufferPurge.

public void testReadAndGetTextsBufferPurge() throws Exception {
    RecordableInputStream ris = new RecordableInputStream(new ByteArrayInputStream(DATA), "utf-8");
    assertEquals(0, ris.size());
    byte[] buf = new byte[64];
    // 8 * 64 = 512
    for (int i = 0; i < 8; i++) {
        // read in 64 bytes
        int n = ris.read(buf, 0, buf.length);
        assertEquals(64, n);
        assertEquals(64, ris.size());
        int offset = i * 64;
        // consume the first 32 bytes
        String text = ris.getText(32);
        assertEquals(new String(DATA, offset, 32, "utf-8"), text);
        assertEquals(32, ris.size());
        // consume the other 32 bytes
        text = ris.getText(32);
        assertEquals(new String(DATA, offset + 32, 32, "utf-8"), text);
        assertEquals(0, ris.size());
        ris.record();
    }
    ris.close();
}

Example 18 with ByteArrayInputStream

use of java.io.ByteArrayInputStream in project camel by apache.

the class XMLTokenExpressionIteratorTest method testExtractSomeQualifiedChild.

public void testExtractSomeQualifiedChild() throws Exception {
    nsmap.put("", "urn:c");
    invokeAndVerify("//child", 'w', new ByteArrayInputStream(TEST_BODY_NO_NS_MIXED), RESULTS_CHILD_NS_MIXED_WRAPPED);
}

Example 19 with ByteArrayInputStream

use of java.io.ByteArrayInputStream in project camel by apache.

the class XMLTokenExpressionIteratorTest method testExtractSomeUnqualifiedChildInjected.

public void testExtractSomeUnqualifiedChildInjected() throws Exception {
    String[] result = RESULTS_CHILD_NO_NS_MIXED_JAVA8;
    if (isJava7OrLower()) {
        result = RESULTS_CHILD_NO_NS_MIXED;
    }
    invokeAndVerify("//child", 'i', new ByteArrayInputStream(TEST_BODY_NO_NS_MIXED), result);
}

Example 20 with ByteArrayInputStream

use of java.io.ByteArrayInputStream in project camel by apache.

the class XMLTokenExpressionIteratorTest method testExtractCxxxd.

public void testExtractCxxxd() throws Exception {
    String[] result = RESULTS_CHILD_JAVA8;
    if (isJava7OrLower()) {
        result = RESULTS_CHILD;
    }
    invokeAndVerify("//C:c*d", 'i', new ByteArrayInputStream(TEST_BODY), result);
}