package org.odata4j.test.integration.expressions;
import java.util.ArrayList;
import java.util.List;
import junit.framework.Assert;
import org.core4j.Funcs;
import org.junit.Test;
import org.odata4j.consumer.ODataConsumer;
import org.odata4j.expression.ExpressionParser;
import org.odata4j.producer.inmemory.InMemoryProducer;
import org.odata4j.producer.resources.DefaultODataProducerProvider;
import org.odata4j.producer.server.ODataServer;
import org.odata4j.test.integration.AbstractRuntimeTest;
public class ScenarioTest extends AbstractRuntimeTest {
public ScenarioTest(RuntimeFacadeType type) {
super(type);
}
@Test
public void testScenario() throws Exception {
ExpressionParser.DUMP_EXPRESSION_INFO = true;
String uri = "http://localhost:18888/TestService.svc/";
InMemoryProducer producer = new InMemoryProducer("ScenarioTest");
DefaultODataProducerProvider.setInstance(producer);
ODataServer server = this.rtFacade.startODataServer(uri);
ODataConsumer c = this.rtFacade.createODataConsumer(uri, null);
Assert.assertEquals(0, c.getEntitySets().count());
List<Foo> foos = new ArrayList<Foo>();
producer.register(Foo.class, "Foos1", Funcs.constant((Iterable<Foo>) foos), "Id");
Assert.assertEquals(1, c.getEntitySets().count());
Assert.assertEquals(0, c.getEntities("Foos1").execute().count());
foos.add(new Foo("1", 3, 3, "Alpha", true));
foos.add(new Foo("2", 2, 2, null, false));
foos.add(new Foo("3", 1, 1, "Gamma", true));
Assert.assertEquals(3, c.getEntities("Foos1").execute().count());
// Assert.assertEquals(1, c.getEntities("Foos1").top(1).execute().count()); TODO enable this test to work with CXF
Assert.assertEquals("1", c.getEntities("Foos1").top(1).execute().first().getProperty("Id").getValue());
Assert.assertEquals(2, c.getEntities("Foos1").skip(1).execute().count());
Assert.assertEquals("2", c.getEntities("Foos1").skip(1).top(1).execute().first().getProperty("Id").getValue());
Assert.assertEquals(0, c.getEntities("Foos1").top(0).execute().count());
Assert.assertEquals("3", c.getEntities("Foos1").filter("Id eq '3'").execute().first().getProperty("Id").getValue());
Assert.assertEquals("3", c.getEntities("Foos1").filter("true and Id eq '3'").execute().first().getProperty("Id").getValue());
Assert.assertEquals(0, c.getEntities("Foos1").filter("Id ne Id").execute().count());
Assert.assertEquals(3, c.getEntities("Foos1").filter("true or false").execute().count());
Assert.assertEquals("3", c.getEntities("Foos1").orderBy("Id desc").top(1).execute().first().getProperty("Id").getValue());
Assert.assertEquals("3", c.getEntities("Foos1").orderBy("Id desc, Int32").top(1).execute().first().getProperty("Id").getValue());
Assert.assertEquals(1, c.getEntities("Foos1").filter("Int32 eq 2").execute().count());
Assert.assertEquals(1, c.getEntities("Foos1").filter("Int32 gt 2").execute().count());
Assert.assertEquals(1, c.getEntities("Foos1").filter("Int64 eq 2").execute().count());
Assert.assertEquals(2, c.getEntities("Foos1").filter("Int32 ge 2").execute().count());
Assert.assertEquals(2, c.getEntities("Foos1").filter("Int32 le 2").execute().count());
Assert.assertEquals(1, c.getEntities("Foos1").filter("Int32 add 2 sub 2 eq 2 ").execute().count());
Assert.assertEquals(1, c.getEntities("Foos1").filter("Int32 mul 3 eq 6 ").execute().count());
Assert.assertEquals(1, c.getEntities("Foos1").filter("Int32 div 1 eq 2 ").execute().count());
Assert.assertEquals(1, c.getEntities("Foos1").filter("(((Int32 mul 6) div 2) div 3) eq 2 ").execute().count());
Assert.assertEquals(1, c.getEntities("Foos1").filter("(Name eq 'Gamma') and (Boolean eq true)").execute().count());
Assert.assertEquals(2, c.getEntities("Foos1").filter("Int32 mod 2 eq 1").execute().count());
Assert.assertEquals(2, c.getEntities("Foos1").filter("not (Int32 eq 2)").execute().count());
Assert.assertEquals(0, c.getEntities("Foos1").filter("Id eq null").execute().count());
Assert.assertEquals(3, c.getEntities("Foos1").filter("null eq null").execute().count());
Assert.assertEquals(1, c.getEntities("Foos1").filter("Name eq null").execute().count());
Assert.assertEquals(1, c.getEntities("Foos1").filter("substringof('lph',Name)").execute().count());
Assert.assertEquals(3, c.getEntities("Foos1").filter("Int32 lt " + Integer.MAX_VALUE + 100).execute().count());
server.stop();
}
public static class Foo {
private final String id;
private final int int32;
private final int int64;
private final String name;
private final boolean bool;
public Foo(String id, int int32, int int64, String name, boolean bool) {
this.id = id;
this.int32 = int32;
this.int64 = int64;
this.name = name;
this.bool = bool;
}
public String getId() {
return id;
}
public int getInt32() {
return int32;
}
public int getInt64() {
return int64;
}
public String getName() {
return name;
}
public boolean getBoolean() {
return bool;
}
}
}