Examples with StringSource org.apache.stanbol.enhancer.servicesapi.impl.StringSource used on opensource projects

Example 26 with StringSource

use of org.apache.stanbol.enhancer.servicesapi.impl.StringSource in project stanbol by apache.

the class ContentSourceTest method checkStreamFromStringSource.

@Test
public void checkStreamFromStringSource() throws IOException {
    ContentSource source = new StringSource(TEST_STRING);
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    IOUtils.copy(source.getStream(), out);
    Assert.assertTrue(Arrays.equals(DATA, out.toByteArray()));
    try {
        source.getStream();
    //multiple calls are supported -> is OK
    } catch (RuntimeException e) {
        //multiple calls are not supported -> illegal state
        Assert.assertTrue(e instanceof IllegalStateException);
    }
    //test different encoding
    Charset ISO8859_4 = Charset.forName("ISO-8859-4");
    byte[] iso8859_4_data = TEST_STRING.getBytes(ISO8859_4);
    source = new StringSource(TEST_STRING, ISO8859_4, null);
    out = new ByteArrayOutputStream();
    IOUtils.copy(source.getStream(), out);
    Assert.assertTrue(Arrays.equals(iso8859_4_data, out.toByteArray()));
}