/*******************************************************************************
* 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.browser;
import java.io.File;
import java.io.FileReader;
import java.io.Reader;
import net.mindengine.galen.javascript.GalenJsExecutor;
import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.mozilla.javascript.NativeJavaObject;
import org.openqa.selenium.WebDriver;
public class JsBrowserFactory implements BrowserFactory {
private String scriptPath;
private String[] args;
public JsBrowserFactory(String scriptPath, String[] args) {
this.scriptPath = scriptPath;
this.args = args;
}
@Override
public Browser openBrowser() {
File file = new File(scriptPath);
GalenJsExecutor js = new GalenJsExecutor();
js.putObject("args", args);
Reader scriptFileReader;
Object result;
try {
scriptFileReader = new FileReader(file);
result = js.eval(scriptFileReader, scriptPath);
} catch (Exception e) {
throw new RuntimeException("Error opening browser", e);
}
if (result == null) {
throw new RuntimeException("You need to return either WebDriver either Browser instance from script");
}
else {
if (result instanceof NativeJavaObject) {
NativeJavaObject nativeJavaObject = (NativeJavaObject)result;
Object object = nativeJavaObject.unwrap();
if (object instanceof WebDriver) {
return new SeleniumBrowser((WebDriver)object);
}
else if (object instanceof Browser){
return (Browser)object;
}
else {
throw new RuntimeException("Expecting WebDriver or Browser but got " + object.getClass());
}
}
else {
throw new RuntimeException("Expecting NativeJavaObject but got " + result.getClass());
}
}
}
@Override
public String toString() {
return new ToStringBuilder(this)
.append("scriptPath", this.scriptPath)
.append("args", this.args)
.toString();
}
@Override
public int hashCode() {
return new HashCodeBuilder()
.append(this.scriptPath)
.append(this.args)
.toHashCode();
}
@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
if (obj == this) {
return true;
}
if (!(obj instanceof JsBrowserFactory)) {
return false;
}
JsBrowserFactory rhs = (JsBrowserFactory)obj;
return new EqualsBuilder()
.append(this.scriptPath, rhs.scriptPath)
.append(this.args, rhs.args)
.isEquals();
}
}