@Test public void addInodeFromJournalTest() throws Exception { mTree.createPath(NESTED_FILE_URI, sNestedFileOptions); mTree.createPath(new TachyonURI("/nested/test1/file1"), sNestedFileOptions); InodeDirectory root = mTree.getRoot(); InodeDirectory nested = (InodeDirectory) root.getChild("nested"); InodeDirectory test = (InodeDirectory) nested.getChild("test"); Inode file = test.getChild("file"); InodeDirectory test1 = (InodeDirectory) nested.getChild("test1"); Inode file1 = test1.getChild("file1"); // reset the tree mTree.addInodeFromJournal(root.toJournalEntry()); // re-init the root since the tree was reset above root = mTree.getRoot(); Assert.assertEquals(0, mTree.getInodeChildrenRecursive(root).size()); mTree.addInodeFromJournal(nested.toJournalEntry()); verifyChildrenNames(mTree, root, Sets.newHashSet("nested")); mTree.addInodeFromJournal(test.toJournalEntry()); verifyChildrenNames(mTree, root, Sets.newHashSet("nested", "test")); mTree.addInodeFromJournal(test1.toJournalEntry()); verifyChildrenNames(mTree, root, Sets.newHashSet("nested", "test", "test1")); mTree.addInodeFromJournal(file.toJournalEntry()); verifyChildrenNames(mTree, root, Sets.newHashSet("nested", "test", "test1", "file")); mTree.addInodeFromJournal(file1.toJournalEntry()); verifyChildrenNames(mTree, root, Sets.newHashSet("nested", "test", "test1", "file", "file1")); }