package com.epam.wilma.core.toggle.mode;
/*==========================================================================
Copyright 2013-2017 EPAM Systems
This file is part of Wilma.
Wilma is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Wilma is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Wilma. If not, see <http://www.gnu.org/licenses/>.
===========================================================================*/
import static org.mockito.BDDMockito.given;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.springframework.context.event.ContextRefreshedEvent;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import com.epam.wilma.common.helper.BlockLocalhostUsage;
import com.epam.wilma.common.helper.OperationMode;
import com.epam.wilma.common.helper.SequenceHandlingState;
import com.epam.wilma.core.configuration.CoreConfigurationAccess;
import com.epam.wilma.core.configuration.domain.PropertyDto;
import com.epam.wilma.core.processor.entity.ProcessorBase;
import com.epam.wilma.core.processor.request.WilmaHttpRequestProcessor;
/**
* Provides unit tests for the class {@link ProxyModeToggle}.
* @author Tunde_Kovacs
*
*/
public class ProxyModeToggleTest {
private PropertyDto.Builder builder;
@Mock
private ProcessorBase routerProcessor;
@Mock
private WilmaHttpRequestProcessor requestProcessor;
@Mock
private CoreConfigurationAccess configurationAccess;
@Mock
private ContextRefreshedEvent event;
@InjectMocks
private ProxyModeToggle underTest;
@BeforeMethod
public void setUp() {
MockitoAnnotations.initMocks(this);
builder = new PropertyDto.Builder().blockLocalhostUsage(BlockLocalhostUsage.OFF).interceptorMode("off").messageLogging("off")
.sequenceHandlingState(SequenceHandlingState.OFF);
}
@Test
public void testOnApplicationEventWhenModeIsProxyShouldSwitchProxyModeOn() {
//GIVEN
OperationMode operationMode = OperationMode.PROXY;
PropertyDto properties = builder.operationMode(operationMode).build();
given(configurationAccess.getProperties()).willReturn(properties);
given(requestProcessor.containsProcessor(routerProcessor)).willReturn(true);
given(requestProcessor.isProcessorEnabled(routerProcessor)).willReturn(true);
//WHEN
underTest.onApplicationEvent(event);
//THEN
verify(requestProcessor).disableProcessor(routerProcessor);
}
@Test
public void testInitOperationModeWhenModeIsNotProxyShouldDoNothing() {
//GIVEN
OperationMode operationMode = OperationMode.WILMA;
PropertyDto properties = builder.operationMode(operationMode).build();
given(configurationAccess.getProperties()).willReturn(properties);
given(requestProcessor.containsProcessor(routerProcessor)).willReturn(false);
//WHEN
underTest.onApplicationEvent(event);
//THEN
verify(requestProcessor, never()).disableProcessor(routerProcessor);
}
@Test
public void testSwitchProxyModeOnWhenRouterProcessorIsInListShouldDisableProcessor() {
//GIVEN
given(requestProcessor.containsProcessor(routerProcessor)).willReturn(true);
//WHEN
underTest.switchProxyModeOn();
//THEN
verify(requestProcessor).disableProcessor(routerProcessor);
}
@Test
public void testSwitchProxyModeOnWhenRouterProcessorIsNotInListShouldDoNothing() {
//GIVEN
given(requestProcessor.containsProcessor(routerProcessor)).willReturn(false);
//WHEN
underTest.switchProxyModeOn();
//THEN
verify(requestProcessor, never()).disableProcessor(routerProcessor);
}
@Test
public void testSwitchProxyModeOffWhenRouterProcessorIsNotInListShouldEnableProcessor() {
//GIVEN
given(requestProcessor.containsProcessor(routerProcessor)).willReturn(true);
given(requestProcessor.isProcessorEnabled(routerProcessor)).willReturn(false);
//WHEN
underTest.switchProxyModeOff();
//THEN
verify(requestProcessor).enableProcessor(routerProcessor);
}
}