/*******************************************************************************
* Copyright 2014 Ivan Shubin http://mindengine.net
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
******************************************************************************/
package net.mindengine.galen.specs.reader.page;
import static java.lang.String.format;
import static net.mindengine.galen.suite.reader.Line.UNKNOWN_LINE;
import net.mindengine.galen.parser.ExpectWord;
import net.mindengine.galen.parser.Expectations;
import net.mindengine.galen.parser.SyntaxException;
import net.mindengine.galen.specs.page.CorrectionsRect;
import net.mindengine.galen.specs.page.Locator;
import net.mindengine.galen.specs.reader.Place;
import net.mindengine.galen.specs.reader.StringCharReader;
import org.apache.commons.lang3.StringUtils;
public class StateObjectDefinition extends State {
private static final String CORRECTIONS_SYMBOL = "@";
private PageSpec pageSpec;
private PageSpecReader pageSpecReader;
public StateObjectDefinition(PageSpec pageSpec, PageSpecReader pageSpecReader) {
this.pageSpec = pageSpec;
this.pageSpecReader = pageSpecReader;
}
@Override
public void process(String line, Place place) {
StringCharReader reader = new StringCharReader(line);
String objectName = expectWord(reader, "Object name is not defined correctly");
try {
String word = expectCorrectionsOrId(reader, objectName);
String locatorType;
CorrectionsRect corrections = null;
if (word.equals(CORRECTIONS_SYMBOL)) {
corrections = Expectations.corrections().read(reader);
locatorType = expectWord(reader, format("Missing locator for object \"%s\"", objectName));
}
else locatorType = word;
String value = reader.getTheRest().trim();
if (value.isEmpty()) {
throw new SyntaxException(UNKNOWN_LINE, format("Locator for object \"%s\" is not defined correctly", objectName));
}
addObjectToSpec(objectName, locatorType, corrections, value);
}
catch (SyntaxException e) {
throw e;
}
catch (Exception e) {
throw new SyntaxException(UNKNOWN_LINE, "Object \"" + objectName + "\" has incorrect locator", e);
}
}
private void addObjectToSpec(String objectName, String locatorType, CorrectionsRect corrections, String value) {
Locator locator = new Locator(locatorType, value).withCorrections(corrections);
if (objectName.contains("*")) {
addMultiObject(objectName, locator);
}
else {
pageSpec.addObject(objectName, locator);
}
}
private void addMultiObject(String objectName, Locator locator) {
if (StringUtils.countMatches(objectName, "*") > 1) {
throw new SyntaxException(UNKNOWN_LINE, "Incorrect object name: " + objectName);
}
else {
if (pageSpecReader.getBrowser() != null) {
pageSpec.updateMultiObject(pageSpecReader.getBrowser().getPage(), objectName, locator);
}
else {
pageSpec.addMultiObject(objectName, locator);
}
}
}
private String expectCorrectionsOrId(StringCharReader reader, String objectName) {
String word = new ExpectWord().stopOnTheseSymbols('(').read(reader).trim();
if (word.isEmpty()) {
throw new SyntaxException(UNKNOWN_LINE, format("Missing locator for object \"%s\"", objectName));
}
return word;
}
private String expectWord(StringCharReader reader, String errorMessage) {
String word = new ExpectWord().read(reader).trim();
if (word.isEmpty()) {
throw new SyntaxException(UNKNOWN_LINE, errorMessage);
}
return word;
}
}