@Test
public void testGetMergeWithNewLine() throws Exception {
String fName1 = UUID.randomUUID() + ".txt";
String name1 = "local/merge/" + fName1;
TestUtils.writeToFS(cfg, name1);
String fName2 = UUID.randomUUID() + ".txt";
String name2 = "local/merge/" + fName2;
TestUtils.writeToFS(cfg, name2);
File dir = new File("local");
dir.mkdir();
String localName = "local/merge.txt";
File fl1 = new File(localName);
try {
shell.getmerge("local/merge/", localName, true);
assertTrue(fl1.exists());
String content = FileCopyUtils.copyToString(new FileReader(fl1));
assertTrue(content.contains(name1 + "\n"));
assertTrue(content.contains(name2));
assertEquals(content.length(), name1.length() + name2.length() + 2);
} finally {
FileSystemUtils.deleteRecursively(dir);
}
}
@Test
public void testCopyToLocalMulti() throws Exception {
String fName1 = UUID.randomUUID() + ".txt";
String name1 = "local/" + fName1;
String fName2 = UUID.randomUUID() + ".txt";
String name2 = "local/" + fName2;
File dir = new File("local");
dir.mkdir();
Resource res1 = TestUtils.writeToFS(cfg, name1);
Resource res2 = TestUtils.writeToFS(cfg, name2);
shell.copyToLocal(name1, "local");
shell.copyToLocal(false, true, name2, "local");
File fl1 = new File(name1);
File fl2 = new File(name2);
try {
assertTrue(fl1.exists());
assertTrue(fl2.exists());
assertArrayEquals(
FileCopyUtils.copyToByteArray(res1.getInputStream()), FileCopyUtils.copyToByteArray(fl1));
assertArrayEquals(
FileCopyUtils.copyToByteArray(res2.getInputStream()), FileCopyUtils.copyToByteArray(fl2));
} finally {
FileSystemUtils.deleteRecursively(dir);
}
}
@Test
public void testRMR() throws Exception {
String name1 = "local/rmr/" + UUID.randomUUID() + ".txt";
String name2 = "local/rmr/" + UUID.randomUUID() + ".txt";
TestUtils.writeToFS(cfg, name1);
TestUtils.writeToFS(cfg, name2);
assertTrue(shell.test(name1));
assertTrue(shell.test(name2));
shell.rmr("local/rmr/");
assertFalse(shell.test(name1));
assertFalse(shell.test(name2));
}
// @Test - disabled for now as Trash is disabled by default as well
public void testTrash() throws Exception {
String name1 = "local/rmr/" + UUID.randomUUID() + ".txt";
TestUtils.writeToFS(cfg, name1);
shell.rmr("local/rmr/");
assertTrue(shell.test(".Trash"));
System.out.println(shell.ls(".Trash"));
}
@Test(expected = IllegalStateException.class)
public void testRMDirectoryNonRecursive() throws Exception {
String name1 = "local/rmr/" + UUID.randomUUID() + ".txt";
TestUtils.writeToFS(cfg, name1);
assertTrue(shell.test(name1));
shell.rm("local/rmr/");
}
@Test
public void testCpMulti() throws Exception {
String fName1 = UUID.randomUUID() + ".txt";
String name1 = "local/" + fName1;
TestUtils.writeToFS(cfg, name1);
String fName2 = UUID.randomUUID() + ".txt";
String name2 = "local/" + fName2;
TestUtils.writeToFS(cfg, name2);
String dst = "local/cp/";
shell.mkdir(dst);
shell.cp(name1, name2, dst);
assertTrue(shell.test(dst + fName1));
assertTrue(shell.test(dst + fName2));
assertEquals(shell.cat(name1).toString(), shell.cat(dst + fName1).toString());
assertEquals(shell.cat(name2).toString(), shell.cat(dst + fName2).toString());
}
@Test
public void testMvMulti() throws Exception {
String name1 = UUID.randomUUID() + "-1.txt";
String name2 = UUID.randomUUID() + "-2.txt";
String dst = "local/";
String mv = "local/mv/";
Resource res1 = TestUtils.writeToFS(cfg, dst + name1);
Resource res2 = TestUtils.writeToFS(cfg, dst + name2);
assertTrue(res1.exists());
assertTrue(res2.exists());
shell.mkdir(mv);
shell.mv(dst + name1, mv);
shell.mv(dst + name2, mv);
assertTrue(shell.test(mv + name1));
assertTrue(shell.test(mv + name2));
assertFalse(shell.test(dst + name1));
assertFalse(shell.test(dst + name2));
}
@Test
public void testCopyToLocal() throws Exception {
String fName = UUID.randomUUID() + ".txt";
String name = "local/" + fName;
Resource res = TestUtils.writeToFS(cfg, name);
shell.copyToLocal(name, ".");
File fl = new File(fName);
try {
assertTrue(fl.exists());
assertArrayEquals(
FileCopyUtils.copyToByteArray(res.getInputStream()), FileCopyUtils.copyToByteArray(fl));
} finally {
fl.delete();
}
}
@Test
public void testMvSingle() throws Exception {
String name1 = UUID.randomUUID() + "-1.txt";
String dst = "local/";
String mv = "local/mv" + name1;
Resource res1 = TestUtils.writeToFS(cfg, dst + name1);
assertTrue(res1.exists());
shell.mv(dst + name1, mv);
assertTrue(shell.test(mv));
assertFalse(shell.test(dst + name1));
}
{
System.setProperty("java.io.tmpdir", "");
TestUtils.hackHadoopStagingOnWin();
}
{
TestUtils.hackHadoopStagingOnWin();
}