/*
* Copyright 2013 serso aka se.solovyev
*
* 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.
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Contact details
*
* Email: se.solovyev@gmail.com
* Site: http://se.solovyev.org
*/
package org.solovyev.android.calculator.model;
import jscl.util.ExpressionGenerator;
import org.junit.Assert;
import org.junit.Test;
import org.simpleframework.xml.Serializer;
import org.simpleframework.xml.core.Persister;
import org.solovyev.android.calculator.functions.OldFunctions;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.io.StringWriter;
import java.util.Date;
import java.util.Random;
/**
* User: serso
* Date: 11/14/12
* Time: 8:06 PM
*/
public class OldFunctionsTest {
private static final String xml = "<functions>\n" +
" <functions class=\"java.util.ArrayList\">\n" +
" <function>\n" +
" <name>test</name>\n" +
" <body>x+y</body>\n" +
" <parameterNames class=\"java.util.ArrayList\">\n" +
" <string>x</string>\n" +
" <string>y</string>\n" +
" </parameterNames>\n" +
" <system>false</system>\n" +
" <description>description</description>\n" +
" </function>\n" +
" <function>\n" +
" <name>z_2</name>\n" +
" <body>e^(z_1^2+z_2^2)</body>\n" +
" <parameterNames class=\"java.util.ArrayList\">\n" +
" <string>z_1</string>\n" +
" <string>z_2</string>\n" +
" </parameterNames>\n" +
" <system>true</system>\n" +
" <description></description>\n" +
" </function>\n" +
" <function>\n" +
" <name>z_2</name>\n" +
" <body>e^(z_1^2+z_2^2)</body>\n" +
" <parameterNames class=\"java.util.ArrayList\">\n" +
" <string>z_1</string>\n" +
" <string>z_2</string>\n" +
" </parameterNames>\n" +
" <system>true</system>\n" +
" <description></description>\n" +
" </function>\n" +
" </functions>\n" +
"</functions>";
@Nonnull
private OldFunctions testXml(@Nonnull OldFunctions in, @Nullable String expectedXml) throws Exception {
final String actualXml = toXml(in);
if (expectedXml != null) {
Assert.assertEquals(expectedXml, actualXml);
}
final Serializer serializer = new Persister();
final OldFunctions out = serializer.read(OldFunctions.class, actualXml);
final String actualXml2 = toXml(out);
Assert.assertEquals(actualXml, actualXml2);
return out;
}
private String toXml(OldFunctions in) throws Exception {
final StringWriter sw = new StringWriter();
final Serializer serializer = new Persister();
serializer.write(in, sw);
return sw.toString();
}
@Test
public void testRandomXml() throws Exception {
final OldFunctions in = new OldFunctions();
final Random random = new Random(new Date().getTime());
ExpressionGenerator generator = new ExpressionGenerator(10);
for (int i = 0; i < 1000; i++) {
/* final String content = generator.generate();
final String paramsString = Strings.generateRandomString(random.nextInt(10));
final List<String> parameterNames = new ArrayList<String>();
for (int j = 0; j < paramsString.length(); j++) {
parameterNames.add(String.valueOf(paramsString.charAt(j)));
}
final OldFunction.Builder builder = new OldFunction.Builder("test_" + i, content, parameterNames);
if (random.nextBoolean()) {
builder.setDescription(Strings.generateRandomString(random.nextInt(100)));
}
builder.setSystem(random.nextBoolean());
in.getEntities().add(builder.create());*/
}
testXml(in, null);
}
}