private void _testMapsWithLinefeeds(boolean useBytes) throws Exception {
String CSV =
"A,B,C\n"
+ "data11,data12\n"
+ "data21,data22,data23\r\n"
+ "data31,\"data32 data32\ndata32 data32\",data33\n"
+ "data41,\"data42 data42\r\ndata42\",data43\n";
CsvSchema cs = CsvSchema.emptySchema().withHeader();
ObjectReader or = MAPPER.readerFor(HashMap.class).with(cs);
MappingIterator<Map<String, String>> mi;
if (useBytes) {
mi = or.readValues(CSV.getBytes("UTF-8"));
} else {
mi = or.readValues(CSV);
}
assertTrue(mi.hasNext());
Map<String, String> map = mi.nextValue();
assertNotNull(map);
assertEquals("data11", map.get("A"));
assertEquals("data12", map.get("B"));
assertEquals(2, map.size());
assertTrue(mi.hasNext());
map = mi.nextValue();
assertNotNull(map);
assertEquals(3, map.size());
// then entries with linefeeds
assertTrue(mi.hasNext());
map = mi.nextValue();
assertNotNull(map);
assertEquals(3, map.size());
assertEquals("data31", map.get("A"));
assertEquals("data32 data32\ndata32 data32", map.get("B"));
assertEquals("data33", map.get("C"));
assertTrue(mi.hasNext());
map = mi.nextValue();
assertNotNull(map);
assertEquals(3, map.size());
assertEquals("data41", map.get("A"));
assertEquals("data42 data42\r\ndata42", map.get("B"));
assertEquals("data43", map.get("C"));
assertFalse(mi.hasNext());
mi.close();
}
private void _testSimpleExplicit(ObjectReader r, boolean useBytes) throws Exception {
r = r.forType(FiveMinuteUser.class);
FiveMinuteUser user;
final String INPUT = "Bob,Robertson,MALE,AQIDBAU=,false\n";
if (useBytes) {
user = r.readValue(INPUT);
} else {
user = r.readValue(INPUT.getBytes("UTF-8"));
}
assertEquals("Bob", user.firstName);
assertEquals("Robertson", user.lastName);
assertEquals(Gender.MALE, user.getGender());
assertFalse(user.isVerified());
assertArrayEquals(new byte[] {1, 2, 3, 4, 5}, user.getUserImage());
}
public void testSimpleExplicitWithBOM() throws Exception {
ObjectReader r = MAPPER.reader(SIMPLE_SCHEMA);
r = r.forType(FiveMinuteUser.class);
FiveMinuteUser user;
ByteArrayOutputStream b = new ByteArrayOutputStream();
// first, UTF-8 BOM:
b.write(new byte[] {(byte) 0xEF, (byte) 0xBB, (byte) 0xBF});
b.write("Bob,Robertson,MALE,AQIDBAU=,false\n".getBytes("UTF-8"));
b.close();
user = r.readValue(b.toByteArray());
String fn = user.firstName;
if (!fn.equals("Bob")) {
fail("Expected 'Bob' (3), got '" + fn + "' (" + fn.length() + ")");
}
assertEquals("Robertson", user.lastName);
assertEquals(Gender.MALE, user.getGender());
assertFalse(user.isVerified());
assertArrayEquals(new byte[] {1, 2, 3, 4, 5}, user.getUserImage());
}