/*
 * Copyright 2015 Hewlett-Packard Development Company, L.P.
 * Licensed under the MIT License (the "License"); you may not use this file except in compliance with the License.
 */
package com.hp.autonomy.frontend.find.core.web;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.hp.autonomy.frontend.configuration.ConfigService;
import com.hp.autonomy.frontend.find.core.configuration.FindConfig;
import com.hp.autonomy.frontend.find.core.configuration.UiCustomization;
import org.apache.http.HttpStatus;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import org.springframework.context.MessageSource;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;

import java.net.URI;
import java.util.Locale;

import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyString;
import static org.mockito.Mockito.when;

@RunWith(MockitoJUnitRunner.class)
public class ControllerUtilsTest<C extends FindConfig<?, ?>> {
    @Mock
    private MessageSource messageSource;

    @Mock
    private ConfigService<C> configService;

    @Mock
    private UiCustomization uiCustomisation;

    @Mock
    private C config;

    private ControllerUtils controllerUtils;

    @Before
    public void setUp() {
        controllerUtils = new ControllerUtilsImpl(new ObjectMapper(), messageSource, "dev", configService);

        when(messageSource.getMessage(anyString(), any(Object[].class), any(Locale.class))).thenReturn("Some Message");

        when(configService.getConfig()).thenReturn(config);
        when(config.getUiCustomization()).thenReturn(uiCustomisation);
    }

    @Test
    public void convertToJson() throws JsonProcessingException {
        final String json = controllerUtils.convertToJson(new Object() {
            private final String field = "</close_tag>";

            @SuppressWarnings("unused")
            public String getField() {
                return field;
            }
        });
        assertFalse(json.contains("</"));
    }

    @Test
    public void buildErrorModelAndView() {
        final ErrorModelAndViewInfo errorModelAndViewInfo = new ErrorModelAndViewInfo.Builder()
                .setRequest(new MockHttpServletRequest())
                .setMainMessageCode("some.code")
                .setSubMessageCode("some.code")
                .setSubMessageArguments(new Object[]{})
                .setStatusCode(HttpStatus.SC_FAILED_DEPENDENCY)
                .setContactSupport(true)
                .setButtonHref(URI.create("http://some-address"))
                .build();
        final ModelAndView modelAndView = controllerUtils.buildErrorModelAndView(errorModelAndViewInfo);
        assertNotNull(modelAndView.getModel().get(ErrorAttributes.MAIN_MESSAGE.value()));
        assertNotNull(modelAndView.getModel().get(ErrorAttributes.CONTACT_SUPPORT.value()));
        assertNotNull(modelAndView.getModel().get(ErrorAttributes.BUTTON_HREF.value()));
    }
}