lnd-manageJ/web/src/integrationTest/java/de/cotto/lndmanagej/controller/ObjectMapperConfigurationIT.java

package de.cotto.lndmanagej.controller;

import de.cotto.lndmanagej.controller.dto.ObjectMapperConfiguration;
import de.cotto.lndmanagej.model.ChannelIdResolver;
import de.cotto.lndmanagej.service.ChannelService;
import de.cotto.lndmanagej.service.OwnNodeService;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
import org.springframework.boot.test.mock.mockito.MockBean;
import org.springframework.context.annotation.Import;
import org.springframework.test.web.servlet.MockMvc;

import java.util.Set;

import static de.cotto.lndmanagej.model.LocalOpenChannelFixtures.LOCAL_OPEN_CHANNEL;
import static org.mockito.Mockito.when;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;

@WebMvcTest(controllers = StatusController.class)
@Import(ObjectMapperConfiguration.class)
class ObjectMapperConfigurationIT {
    private static final String PREFIX = "/api/status/";

    @Autowired
    private MockMvc mockMvc;

    @MockBean
    @SuppressWarnings("unused")
    private ChannelIdResolver channelIdResolver;

    @MockBean
    private ChannelService channelService;

    @MockBean
    @SuppressWarnings("unused")
    private OwnNodeService ownNodeService;

    @Test
    void output_is_pretty_printed() throws Exception {
        when(channelService.getOpenChannels()).thenReturn(Set.of(LOCAL_OPEN_CHANNEL));
        String expectedString = """
                {
                  "channels" : [ "712345x123x1" ]
                }""";
        mockMvc.perform(get(PREFIX + "/open-channels/"))
                .andExpect(content().string(expectedString));
    }
}