@Test
public void countTest() throws IOException {
TachyonFSTestUtils.createByteFile(mTfs, "/testRoot/testFileA", WriteType.MUST_CACHE, 10);
TachyonFSTestUtils.createByteFile(
mTfs, "/testRoot/testDir/testFileB", WriteType.MUST_CACHE, 20);
TachyonFSTestUtils.createByteFile(mTfs, "/testRoot/testFileB", WriteType.MUST_CACHE, 30);
mFsShell.count(new String[] {"count", "/testRoot"});
String expected = "";
String format = "%-25s%-25s%-15s\n";
expected += String.format(format, "File Count", "Folder Count", "Total Bytes");
expected += String.format(format, 3, 2, 60);
Assert.assertEquals(expected, mOutput.toString());
}
@Test
public void countNotExistTest() throws IOException {
int ret = mFsShell.count(new String[] {"count", "/NotExistFile"});
Assert.assertEquals("/NotExistFile does not exist.\n", mOutput.toString());
Assert.assertEquals(-1, ret);
}
