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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.application.container;
import com.yahoo.application.Networking;
import com.yahoo.application.container.processors.Rot13Processor;
import com.yahoo.component.ComponentSpecification;
import com.yahoo.container.Container;
import com.yahoo.processing.Request;
import com.yahoo.processing.Response;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.Matchers.containsString;
import static org.junit.Assert.assertThat;
/**
* @author <a href="mailto:einarmr@yahoo-inc.com">Einar M R Rosenvinge</a>
*/
public class JDiscContainerProcessingTest {
private static String getXML(String chainName, String... processorIds) {
String xml =
"<container version=\"1.0\">\n" +
" <processing>\n" +
" <chain id=\"" + chainName + "\">\n";
for (String processorId : processorIds) {
xml += " <processor id=\"" + processorId + "\"/>\n";
}
xml +=
" </chain>\n" +
" </processing>\n" +
"</container>\n";
return xml;
}
@Before
public void resetContainer() {
Container.resetInstance();
}
@Test
public void requireThatBasicProcessingWorks() {
try (JDisc container = getContainerWithRot13()) {
Processing processing = container.processing();
Request req = new Request();
req.properties().set("title", "Good day!");
Response response = processing.process(ComponentSpecification.fromString("foo"), req);
assertThat(response.data().get(0).toString(), equalTo("Tbbq qnl!"));
}
}
@Test
public void requireThatBasicProcessingDoesNotTruncateBigResponse() {
final int SIZE = 50*1000;
StringBuilder foo = new StringBuilder();
for (int j = 0 ; j < SIZE ; j++) {
foo.append('b');
}
try (JDisc container = getContainerWithRot13()) {
final int NUM_TIMES = 10000;
for (int i = 0; i < NUM_TIMES; i++) {
com.yahoo.application.container.handler.Response response =
container.handleRequest(
new com.yahoo.application.container.handler.Request("http://foo/processing/?chain=foo&title=" + foo.toString()));
assertThat(response.getBody().length, is(SIZE+26));
}
}
}
@Test
public void processing_and_rendering_works() throws Exception {
try (JDisc container = getContainerWithRot13()) {
Processing processing = container.processing();
Request req = new Request();
req.properties().set("title", "Good day!");
byte[] rendered = processing.processAndRender(ComponentSpecification.fromString("foo"),
ComponentSpecification.fromString("default"), req);
String renderedAsString = new String(rendered, "utf-8");
assertThat(renderedAsString, containsString("Tbbq qnl!"));
}
}
@Test(expected = IllegalArgumentException.class)
public void requireThatUnknownChainThrows() {
try (JDisc container = getContainerWithRot13()) {
container.processing().process(ComponentSpecification.fromString("unknown"), new Request());
}
}
@Test(expected = UnsupportedOperationException.class)
public void requireThatDocprocFails() {
try (JDisc container = getContainerWithRot13()) {
container.documentProcessing();
}
}
@Test(expected = UnsupportedOperationException.class)
public void requireThatSearchFails() {
try (JDisc container = getContainerWithRot13()) {
container.search();
}
}
private JDisc getContainerWithRot13() {
return JDisc.fromServicesXml(
getXML("foo", Rot13Processor.class.getCanonicalName()),
Networking.disable);
}
}
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