/*
 * Copyright (C) 2018 Bell Canada.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.onap.ccsdk.sli.adaptors.netbox.impl;

import static com.github.tomakehurst.wiremock.client.WireMock.delete;
import static com.github.tomakehurst.wiremock.client.WireMock.deleteRequestedFor;
import static com.github.tomakehurst.wiremock.client.WireMock.equalTo;
import static com.github.tomakehurst.wiremock.client.WireMock.givenThat;
import static com.github.tomakehurst.wiremock.client.WireMock.ok;
import static com.github.tomakehurst.wiremock.client.WireMock.post;
import static com.github.tomakehurst.wiremock.client.WireMock.postRequestedFor;
import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
import static com.github.tomakehurst.wiremock.client.WireMock.verify;
import static com.github.tomakehurst.wiremock.core.WireMockConfiguration.wireMockConfig;
import static org.apache.http.HttpHeaders.ACCEPT;
import static org.apache.http.HttpHeaders.CONTENT_TYPE;

import com.github.tomakehurst.wiremock.junit.WireMockRule;
import java.io.IOException;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;

public class NetboxHttpClientTest {

    private static final String APPLICATION_JSON = "application/json";

    @Rule
    public WireMockRule wm = new WireMockRule(wireMockConfig().dynamicPort());

    private NetboxHttpClient httpClient;

    @Before
    public void setup() {
        String baseUrl = "http://localhost:" + wm.port();
        String token = "token";

        httpClient = new NetboxHttpClient(baseUrl, token);

        wm.addMockServiceRequestListener(
            (request, response) -> {
                System.out.println("Request URL :" + request.getAbsoluteUrl());
                System.out.println("Request body :" + request.getBodyAsString());
                System.out.println("Response status :" + response.getStatus());
                System.out.println("Response body :" + response.getBodyAsString());
            });
    }

    @After
    public void tearDown() throws IOException {
        httpClient.close();
    }

    @Test
    public void postTest() throws IOException {
        String expectedUrl = "/testPost";
        givenThat(post(urlEqualTo(expectedUrl)).willReturn(ok()));

        httpClient.post(expectedUrl, "");

        verify(postRequestedFor(urlEqualTo(expectedUrl))
            .withHeader(ACCEPT, equalTo(APPLICATION_JSON))
            .withHeader(CONTENT_TYPE, equalTo(APPLICATION_JSON)));
    }

    @Test
    public void deleteTest() throws IOException {
        String expectedUrl = "/testDelete";
        givenThat(delete(urlEqualTo(expectedUrl)).willReturn(ok()));
        httpClient.delete(expectedUrl);
        verify(deleteRequestedFor(urlEqualTo(expectedUrl))
            .withHeader(ACCEPT, equalTo(APPLICATION_JSON))
            .withHeader(CONTENT_TYPE, equalTo(APPLICATION_JSON)));
    }
}