/* | |
* See LICENSE file in distribution for copyright and licensing information. | |
*/ | |
package org.yaml.snakeyaml.scanner; | |
import java.io.IOException; | |
import java.util.ArrayList; | |
import java.util.LinkedList; | |
import junit.framework.TestCase; | |
import org.yaml.snakeyaml.Util; | |
import org.yaml.snakeyaml.Yaml; | |
import org.yaml.snakeyaml.error.Mark; | |
import org.yaml.snakeyaml.reader.Reader; | |
import org.yaml.snakeyaml.tokens.BlockEndToken; | |
import org.yaml.snakeyaml.tokens.BlockMappingStartToken; | |
import org.yaml.snakeyaml.tokens.KeyToken; | |
import org.yaml.snakeyaml.tokens.ScalarToken; | |
import org.yaml.snakeyaml.tokens.StreamEndToken; | |
import org.yaml.snakeyaml.tokens.StreamStartToken; | |
import org.yaml.snakeyaml.tokens.Token; | |
import org.yaml.snakeyaml.tokens.ValueToken; | |
public class ScannerImplTest extends TestCase { | |
@SuppressWarnings("unchecked") | |
public void testGetToken() { | |
String data = "string: abcd"; | |
Reader reader = new Reader(data); | |
Scanner scanner = new ScannerImpl(reader); | |
Mark dummy = new Mark("dummy", 0, 0, 0, "", 0); | |
LinkedList<Token> etalonTokens = new LinkedList<Token>(); | |
etalonTokens.add(new StreamStartToken(dummy, dummy)); | |
etalonTokens.add(new BlockMappingStartToken(dummy, dummy)); | |
etalonTokens.add(new KeyToken(dummy, dummy)); | |
etalonTokens.add(new ScalarToken("string", true, dummy, dummy, (char) 0)); | |
etalonTokens.add(new ValueToken(dummy, dummy)); | |
etalonTokens.add(new ScalarToken("abcd", true, dummy, dummy, (char) 0)); | |
etalonTokens.add(new BlockEndToken(dummy, dummy)); | |
etalonTokens.add(new StreamEndToken(dummy, dummy)); | |
while (scanner.checkToken(new ArrayList())) { | |
assertEquals(etalonTokens.removeFirst(), scanner.getToken()); | |
// System.out.println(scanner.getToken()); | |
} | |
assertFalse("Must contain no more tokens: " + scanner.getToken(), scanner | |
.checkToken(new ArrayList())); | |
} | |
public void testWrongTab() throws IOException { | |
String data = Util.getLocalResource("constructor/tab-error.yaml"); | |
Yaml yaml = new Yaml(); | |
try { | |
yaml.load(data); | |
fail("TAB cannot start a token."); | |
} catch (Exception e) { | |
e.printStackTrace(); | |
assertFalse("Error message shall mention TAB and not '(9'.", e.getMessage().contains( | |
"(9")); | |
assertTrue(e.getMessage().contains("'\\t'")); | |
} | |
} | |
} |