@Test
public void testDefaultPrinter() {
StringWriter sw = new StringWriter();
Printer p = Printers.newPrinter(sw);
ArrayList<Object> al = new ArrayList<Object>();
al.add(1);
al.add(2);
p.printValue(al);
assertEquals("[1 2]", sw.toString());
}
@Test
public void testLoosePrinter() {
StringWriter sw = new StringWriter();
Printer p = LoosePrinter.newLoosePrinter(sw);
ArrayList<Object> al = new ArrayList<Object>();
al.add(Keyword.newKeyword("test"));
al.add("test");
al.add(Keyword.newKeyword("value"));
Map map = new HashMap();
map.put(Keyword.newKeyword("name"), "Test");
al.add(map);
p.printValue(al);
assertEquals("[:test \"test\" :value {:name \"Test\"}]", sw.toString());
}
void assertRoundTrip(String ednText) {
Parser parser;
Parseable pbr;
pbr = Parsers.newParseable(ednText);
parser = Parsers.newParser(Parsers.defaultConfiguration());
Object originalParsedValue = parser.nextValue(pbr);
StringWriter sw = new StringWriter();
Printer ew = Printers.newPrinter(Printers.defaultPrinterProtocol(), sw);
ew.printValue(originalParsedValue);
ew.close();
pbr = Parsers.newParseable(sw.toString());
parser = Parsers.newParser(Parsers.defaultConfiguration());
Object secondGenerationParsedValue = parser.nextValue(pbr);
assertEquals(
"'" + ednText + "' => '" + sw.toString() + "' did not round-trip.",
originalParsedValue,
secondGenerationParsedValue);
assertEquals(Parser.END_OF_INPUT, parser.nextValue(pbr));
}