public void testReadCatalogInputStream() throws IOException { InputStream input = getClass().getResourceAsStream("/Thumbs-camera.db"); assertNotNull("Missing test resource!", input); CompoundDocument document = new CompoundDocument(input); Entry root = document.getRootEntry(); assertNotNull(root); assertEquals(25, root.getChildEntries().size()); Entry catalog = root.getChildEntry("Catalog"); assertNotNull(catalog); assertNotNull("Input stream may not be null", catalog.getInputStream()); }
@Test(expected = UnsupportedOperationException.class) public void testChildEntriesUnmodifiable() throws IOException { CompoundDocument document = createTestDocument(); Entry root = document.getRootEntry(); assertNotNull(root); SortedSet<Entry> children = root.getChildEntries(); // Should not be allowed, as it modifies the internal structure children.remove(children.first()); }
@Test public void testContents() throws IOException { CompoundDocument document = createTestDocument(); Entry root = document.getRootEntry(); assertNotNull(root); SortedSet<Entry> children = new TreeSet<Entry>(root.getChildEntries()); assertEquals(25, children.size()); // Weirdness in the file format, name is *written backwards* 1-24 + Catalog for (String name : "1,2,3,4,5,6,7,8,9,01,02,11,12,21,22,31,32,41,42,51,61,71,81,91,Catalog".split(",")) { assertEquals(name, children.first().getName()); children.remove(children.first()); } }
public void testReadThumbsCatalogFile() throws IOException, URISyntaxException { URL input = getClass().getResource("/Thumbs-camera.db"); assertNotNull("Missing test resource!", input); assertEquals("Test resource not a file:// resource", "file", input.getProtocol()); File file = new File(input.toURI()); CompoundDocument document = new CompoundDocument(file); Entry root = document.getRootEntry(); assertNotNull(root); assertEquals(25, root.getChildEntries().size()); Entry catalog = root.getChildEntry("Catalog"); assertNotNull(catalog); assertNotNull("Input stream may not be null", catalog.getInputStream()); } }
@Test public void testReadThumbsCatalogFile() throws IOException { CompoundDocument document = createTestDocument(); Entry root = document.getRootEntry(); assertNotNull(root); assertEquals(25, root.getChildEntries().size()); Entry catalog = root.getChildEntry("Catalog"); assertNotNull(catalog); assertNotNull("Input stream may not be null", catalog.getInputStream()); }
public void testReadCatalogImageInputStream() throws IOException { InputStream input = getClass().getResourceAsStream("/Thumbs-camera.db"); assertNotNull("Missing test resource!", input); MemoryCacheImageInputStream stream = new MemoryCacheImageInputStream(input); stream.setByteOrder(ByteOrder.LITTLE_ENDIAN); CompoundDocument document = new CompoundDocument(stream); Entry root = document.getRootEntry(); assertNotNull(root); assertEquals(25, root.getChildEntries().size()); Entry catalog = root.getChildEntry("Catalog"); assertNotNull(catalog); assertNotNull("Input stream may not be null", catalog.getInputStream()); }
@Test public void testRoot() throws IOException { CompoundDocument document = createTestDocument(); Entry root = document.getRootEntry(); assertNotNull(root); assertEquals("Root Entry", root.getName()); assertTrue(root.isRoot()); assertFalse(root.isFile()); assertFalse(root.isDirectory()); assertEquals(0, root.length()); assertNull(root.getInputStream()); }