@Override public void onLine(String s) { wrapper[0] = parser.parseLine(s); } @Override
@Test public void noSuchFile() throws IOException { List<LsOutputBean> beans = new LsOutputParser().parse(stream("no-such-file.txt")); Assert.assertTrue(beans.isEmpty()); }
public List<T> listFiles() { logger.trace("[{}] listFiles()", name); List<T> result = new ArrayList<>(); final LsOutputParser parser = new LsOutputParser(); final List<LsOutputBean> beans = new ArrayList<>(); shell.addCommand("ls -la " + absPath, 0, new Shell.OnCommandLineListener() { @Override public void onLine(String s) { LsOutputBean bean = parser.parseLine(s); if (bean != null) { beans.add(bean); } } @Override public void onCommandResult(int i, int i1) { } }); shell.waitForIdle(); for (LsOutputBean bean : beans) { String path = absPath + "/" + bean.getName(); result.add(createFile(shell, bean, path)); } return result; }
@Test public void nameWithSpaces() throws IOException { List<LsOutputBean> beans = new LsOutputParser().parse(stream("name-with-spaces.txt")); Assert.assertEquals(4, beans.size()); Assert.assertEquals("dir name", beans.get(0).getName()); Assert.assertEquals("file name", beans.get(1).getName()); Assert.assertEquals("file 2", beans.get(2).getName()); Assert.assertEquals("link name", beans.get(3).getName()); Assert.assertEquals("/absolute/link target", beans.get(3).getLinkTarget()); }
logger.trace(" getFile(abs: {})", file); final LsOutputParser parser = new LsOutputParser(); final LsOutputBean[] wrapper = new LsOutputBean[1]; final String cmd = "ls -lad \"" + file + "\"";
@Test public void symLink() throws IOException { List<LsOutputBean> beans = new LsOutputParser().parse(stream("sym-link.txt")); Assert.assertEquals(1, beans.size()); LsOutputBean link = beans.get(0); Assert.assertFalse(link.isDir()); Assert.assertFalse(link.isFile()); Assert.assertTrue(link.isLink()); Assert.assertEquals("link_name", link.getName()); Assert.assertEquals("/absolute/link/target", link.getLinkTarget()); Assert.assertNotNull(link.getDate()); Assert.assertTrue(link.getDate().getTime() > 0); }
@Override public void onLine(String s) { LsOutputBean bean = parser.parseLine(s); if (bean != null) { beans.add(bean); } } @Override
@Test public void good() throws IOException { List<LsOutputBean> beans = new LsOutputParser().parse(stream("good.txt")); Assert.assertEquals(3, beans.size());
@Override public void onCommandResult(int commandCode, int exitCode, List<String> output) { if (exitCode == 0) { wrapper[0] = parser.parseLine(output.get(0)); } else { logger.error("could not run 'ls' command"); if (output != null) { for (String line : output) { logger.error("{}", line); } } } } });
@Test public void noLinkCount() throws IOException { List<LsOutputBean> beans = new LsOutputParser().parse(stream("no-link-count.txt")); Assert.assertEquals(3, beans.size());
public List<LsOutputBean> parse(InputStream stream) throws IOException { List<LsOutputBean> result = new ArrayList<>(); BufferedReader reader = new BufferedReader(new InputStreamReader(stream)); String line = reader.readLine(); while (line != null) { LsOutputBean bean = parseLine(line); if (bean != null) { result.add(bean); } line = reader.readLine(); } return result; }