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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.searchdefinition;
import java.io.IOException;
import java.util.logging.Handler;
import java.util.logging.Level;
import java.util.logging.LogRecord;
import java.util.logging.Logger;
import com.yahoo.searchdefinition.parser.ParseException;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* Tests that search definitions are parsed correctly and that correct line number is reported in
* error message.
*
* @author hmusum
*/
public class SearchDefinitionsParsingTestCase extends SearchDefinitionTestCase {
@Test
public void requireThatIndexingExpressionsCanBeParsed() throws Exception {
assertNotNull(SearchBuilder.buildFromFile("src/test/examples/simple.sd"));
}
@Test
public void requireThatParseExceptionPositionIsCorrect() throws Exception {
try {
SearchBuilder.buildFromFile("src/test/examples/invalid_sd_construct.sd");
} catch (ParseException e) {
if ( ! e.getMessage().contains("at line 5, column 36.")) {
throw e;
}
}
}
@Test
public void requireThatParserHandlesLexicalError() throws Exception {
try {
SearchBuilder.buildFromFile("src/test/examples/invalid_sd_lexical_error.sd");
} catch (ParseException e) {
if (!e.getMessage().contains("at line 7, column 27.")) {
throw e;
}
}
}
@Test
public void requireErrorWhenJunkAfterSearchBlock() throws IOException, ParseException {
try {
SearchBuilder.buildFromFile("src/test/examples/invalid_sd_junk_at_end.sd");
fail("Illegal junk at end of SD passed");
} catch (ParseException e) {
if (!e.getMessage().contains("at line 10, column 1")) {
throw e;
}
}
}
@Test
public void requireErrorWhenMissingClosingSearchBracket() throws IOException, ParseException {
try {
SearchBuilder.buildFromFile("src/test/examples/invalid_sd_no_closing_bracket.sd");
fail("SD without closing bracket passed");
} catch (ParseException e) {
if (!e.getMessage().contains("Encountered \"<EOF>\" at line 8, column 1")) {
throw e;
}
}
}
private static class WarningCatcher extends Handler {
volatile boolean gotYqlWarning = false;
@Override
public void publish(LogRecord record) {
if (record.getLevel() == Level.WARNING && record.getMessage().indexOf("YQL") >= 0) {
gotYqlWarning = true;
}
}
@Override
public void flush() {
// intentionally left blank
}
@Override
public void close() throws SecurityException {
// intentionally left blank
}
}
@Test
public void requireYqlCompatibilityIsTested() throws Exception {
Logger log = Logger.getLogger("DeployLogger");
WarningCatcher w = new WarningCatcher();
log.addHandler(w);
assertNotNull(SearchBuilder.buildFromFile("src/test/examples/simple-with-weird-name.sd"));
log.removeHandler(w);
assertTrue(w.gotYqlWarning);
}
}
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