@Test public void testRead1() throws Exception { DataSet dataSet = from(this.getClass().getResourceAsStream("test1.json")); assertNotNull(dataSet); final DataSetMetadata metadata = dataSet.getMetadata(); assertEquals("410d2196-8f90-478f-a817-7e8b6694ac91", metadata.getId()); assertEquals("test", metadata.getName()); assertEquals("anonymousUser", metadata.getAuthor()); assertEquals(2, metadata.getContent().getNbRecords()); assertEquals(1, metadata.getContent().getNbLinesInHeader()); assertEquals(0, metadata.getContent().getNbLinesInFooter()); final SimpleDateFormat dateFormat = new SimpleDateFormat("MM-dd-yyyy HH:mm"); dateFormat.setTimeZone(TimeZone.getTimeZone("UTC")); Date expectedDate = dateFormat.parse("02-17-2015 09:02"); assertEquals(expectedDate, new Date(metadata.getCreationDate())); List<ColumnMetadata> columns = dataSet.getMetadata().getRowMetadata().getColumns(); assertEquals(6, columns.size()); ColumnMetadata firstColumn = columns.get(0); assertEquals("0001", firstColumn.getId()); assertEquals("id", firstColumn.getName()); assertEquals("integer", firstColumn.getType()); assertEquals(20, firstColumn.getQuality().getEmpty()); assertEquals(26, firstColumn.getQuality().getInvalid()); assertEquals(54, firstColumn.getQuality().getValid()); ColumnMetadata lastColumn = columns.get(5); assertEquals("0007", lastColumn.getId()); assertEquals("string", lastColumn.getType()); assertEquals(8, lastColumn.getQuality().getEmpty()); assertEquals(25, lastColumn.getQuality().getInvalid()); assertEquals(67, lastColumn.getQuality().getValid()); }