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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.jdisc.core;
import com.google.inject.AbstractModule;
import com.yahoo.jdisc.application.BindingSet;
import com.yahoo.jdisc.application.ContainerBuilder;
import com.yahoo.jdisc.application.UriPattern;
import com.yahoo.jdisc.handler.RequestHandler;
import com.yahoo.jdisc.service.ServerProvider;
import com.yahoo.jdisc.test.NonWorkingRequestHandler;
import com.yahoo.jdisc.test.NonWorkingServerProvider;
import com.yahoo.jdisc.test.TestDriver;
import java.util.Iterator;
import java.util.Map;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
/**
* @author Simon Thoresen Hult
*/
public class ActiveContainerTestCase {
@Test
void requireThatGuiceAccessorWorks() {
final Object obj = new Object();
TestDriver driver = TestDriver.newSimpleApplicationInstanceWithoutOsgi(new AbstractModule() {
@Override
protected void configure() {
bind(Object.class).toInstance(obj);
}
});
ActiveContainer container = new ActiveContainer(driver.newContainerBuilder());
assertSame(obj, container.guiceInjector().getInstance(Object.class));
driver.close();
}
@Test
void requireThatServerAccessorWorks() {
TestDriver driver = TestDriver.newSimpleApplicationInstanceWithoutOsgi();
ContainerBuilder builder = driver.newContainerBuilder();
ServerProvider foo = new NonWorkingServerProvider();
builder.serverProviders().install(foo);
ServerProvider bar = new NonWorkingServerProvider();
builder.serverProviders().install(bar);
ActiveContainer container = new ActiveContainer(builder);
Iterator<ServerProvider> it = container.serverProviders().iterator();
assertTrue(it.hasNext());
assertSame(foo, it.next());
assertTrue(it.hasNext());
assertSame(bar, it.next());
assertFalse(it.hasNext());
driver.close();
}
@Test
void requireThatServerBindingAccessorWorks() {
TestDriver driver = TestDriver.newSimpleApplicationInstanceWithoutOsgi();
ContainerBuilder builder = driver.newContainerBuilder();
RequestHandler foo = new NonWorkingRequestHandler();
RequestHandler bar = new NonWorkingRequestHandler();
builder.serverBindings().bind("http://host/foo", foo);
builder.serverBindings("bar").bind("http://host/bar", bar);
ActiveContainer container = new ActiveContainer(builder);
Map<String, BindingSet<RequestHandler>> bindings = container.serverBindings();
assertNotNull(bindings);
assertEquals(2, bindings.size());
BindingSet<RequestHandler> set = bindings.get(BindingSet.DEFAULT);
assertNotNull(set);
Iterator<Map.Entry<UriPattern, RequestHandler>> it = set.iterator();
assertNotNull(it);
assertTrue(it.hasNext());
Map.Entry<UriPattern, RequestHandler> entry = it.next();
assertNotNull(entry);
assertEquals(new UriPattern("http://host/foo"), entry.getKey());
assertSame(foo, entry.getValue());
assertFalse(it.hasNext());
assertNotNull(set = bindings.get("bar"));
assertNotNull(it = set.iterator());
assertTrue(it.hasNext());
assertNotNull(entry = it.next());
assertEquals(new UriPattern("http://host/bar"), entry.getKey());
assertSame(bar, entry.getValue());
assertFalse(it.hasNext());
assertNotNull(bindings = container.clientBindings());
assertEquals(1, bindings.size());
assertNotNull(set = bindings.get(BindingSet.DEFAULT));
assertNotNull(it = set.iterator());
assertFalse(it.hasNext());
driver.close();
}
@Test
void requireThatClientBindingAccessorWorks() {
TestDriver driver = TestDriver.newSimpleApplicationInstanceWithoutOsgi();
ContainerBuilder builder = driver.newContainerBuilder();
RequestHandler foo = new NonWorkingRequestHandler();
RequestHandler bar = new NonWorkingRequestHandler();
builder.clientBindings().bind("http://host/foo", foo);
builder.clientBindings("bar").bind("http://host/bar", bar);
ActiveContainer container = new ActiveContainer(builder);
Map<String, BindingSet<RequestHandler>> bindings = container.clientBindings();
assertNotNull(bindings);
assertEquals(2, bindings.size());
BindingSet<RequestHandler> set = bindings.get(BindingSet.DEFAULT);
assertNotNull(set);
Iterator<Map.Entry<UriPattern, RequestHandler>> it = set.iterator();
assertNotNull(it);
assertTrue(it.hasNext());
Map.Entry<UriPattern, RequestHandler> entry = it.next();
assertNotNull(entry);
assertEquals(new UriPattern("http://host/foo"), entry.getKey());
assertSame(foo, entry.getValue());
assertFalse(it.hasNext());
assertNotNull(set = bindings.get("bar"));
assertNotNull(it = set.iterator());
assertTrue(it.hasNext());
assertNotNull(entry = it.next());
assertEquals(new UriPattern("http://host/bar"), entry.getKey());
assertSame(bar, entry.getValue());
assertFalse(it.hasNext());
assertNotNull(bindings = container.serverBindings());
assertEquals(1, bindings.size());
assertNotNull(set = bindings.get(BindingSet.DEFAULT));
assertNotNull(it = set.iterator());
assertFalse(it.hasNext());
driver.close();
}
@Test
void requireThatDefaultBindingsAreAlwaysCreated() {
TestDriver driver = TestDriver.newSimpleApplicationInstanceWithoutOsgi();
ContainerBuilder builder = driver.newContainerBuilder();
ActiveContainer container = new ActiveContainer(builder);
Map<String, BindingSet<RequestHandler>> bindings = container.serverBindings();
assertNotNull(bindings);
assertEquals(1, bindings.size());
BindingSet<RequestHandler> set = bindings.get(BindingSet.DEFAULT);
assertFalse(set.iterator().hasNext());
driver.close();
}
}
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