public void testExecuteFileIdentifyStdin() throws Exception {
LOG.info("TEST file-identify-stdin");
// This test may throw an "Broken pipe" IOException
// because file needs not to read the whole file data from
// stdin and will terminate while the other thread is reading streams.
Tool tool = repo.getTool("file");
String tmpInputFile = this.getClass().getClassLoader().getResource("ps2pdf-input.ps").getFile();
ToolProcessor processor = new ToolProcessor(tool);
Operation operation = processor.findOperation("identify-stdin");
processor.setOperation(operation);
FileInputStream fin = new FileInputStream(new File(tmpInputFile));
StreamProcessor in = new StreamProcessor(fin);
in.next(processor);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
baos = new ByteArrayOutputStream();
processor.next(new StreamProcessor(baos));
try {
in.execute();
} catch (IOException ex) {
LOG.error("Exception during execution (maybe unresolved system dependency?): " + ex);
}
LOG.info("output: " + new String(baos.toByteArray()));
}
public void testExecutePs2pdfConvertStreamed() throws Exception {
LOG.info("TEST ps2pdf-convert-streamed");
Tool tool = repo.getTool("ps2pdf");
String tmpInputFile = this.getClass().getClassLoader().getResource("ps2pdf-input.ps").getFile();
String tmpOutputFile = File.createTempFile("ps2pdf", ".pdf").getAbsolutePath();
ToolProcessor processor = new ToolProcessor(tool);
Operation operation = processor.findOperation("convert-streamed");
processor.setOperation(operation);
LOG.debug("tmpInputFile = " + tmpInputFile);
LOG.debug("tmpOutputFile = " + tmpOutputFile);
FileInputStream fin = new FileInputStream(new File(tmpInputFile));
StreamProcessor in = new StreamProcessor(fin);
in = new StreamProcessor(fin);
in.next(processor);
FileOutputStream fout = new FileOutputStream(new File(tmpOutputFile));
processor.next(new StreamProcessor(fout));
try {
in.execute();
} catch (IOException ex) {
LOG.error("Exception during execution (maybe unresolved system dependency?): " + ex);
}
}