System Test - Deezer Meta

gistfile1.java

package me.crowdmix.media
import javax.ws.rs.client.Client
import javax.ws.rs.client.ClientBuilder
import com.fasterxml.jackson.databind.ObjectMapper
import com.github.tomakehurst.wiremock.junit.WireMockRule
import com.jayway.awaitility.groovy.AwaitilityTrait
import me.crowdmix.media.tracks.SourceTrackId
import me.crowdmix.media.tracks.TrackMetadata
import me.crowdmix.media.tracks.matching.deezer.*
import org.junit.Rule
import spock.lang.Specification

import static com.github.tomakehurst.wiremock.client.WireMock.*
import static me.crowdmix.media.testing.optional.OptionalAssert.assertOptional

@SuppressWarnings("GrEqualsBetweenInconvertibleTypes")
class RetrieveMetadataFromDeezerAPISpec extends Specification implements AwaitilityTrait {

    private static final String DEEZER = "deezer";

    @Rule
    public WireMockRule wireMockRule = new WireMockRule();

    @SuppressWarnings("GroovyAssignabilityCheck")
    def "retrieve track information by track id"() {

        given: "There is track meta data for 'Never Gonna Give You Up' track on Deezer"

        def response = new ObjectMapper().readValue(trackSearchResults(), Map)
        println(response)

        wireMockRule.givenThat(get(urlPathEqualTo(
                "/search/artist"))
                .withQueryParam("q", equalTo("Rick Astley"))
                .willReturn(aResponse()
                    .withStatus(200)
                    .withHeader("Content-Type", "application/json")
                    .withBody(artistSearchResults())
        ));

        wireMockRule.givenThat(get(urlPathEqualTo(
                "/search/track"))
                .withQueryParam("q", equalTo("Never Gonna Give You Up"))
                .willReturn(aResponse()
                    .withStatus(200)
                    .withHeader("Content-Type", "application/json")
                    .withBody(trackSearchResults())
        ));

        when: "I search for 'Never Gonna Give You Up'"
        DeezerMatcher deezer = new DeezerMatcher(new DeezerClient() {
            private final Client client = ClientBuilder.newClient();

            @Override
            public List<DeezerTrackDto> searchTrack(String trackQuery) {
                return client.target("http://localhost:8080")
                        .path("/search/track")
                        .queryParam("q", trackQuery)
                        .request()
                        .get(DeezerTracksDto.class)
                        .data();
            }

            @Override
            public List<DeezerArtistDto> searchArtist(String artistQuery) {
                return client.target("http://localhost:8080")
                        .path("/search/artist")
                        .queryParam("q", artistQuery)
                        .request()
                        .get(DeezerArtistsDto.class)
                        .data();
            }
        });

        def match = deezer.searchForMetadata("Never gonna give you up ", "Rick Astley");

        then: "I should see metadata on 'Never Gonna Give You Up'"


        assertOptional(match).hasValue(
                TrackMetadata.create(
                        "Never Gonna Give You Up",
                        "Rick Astley",
                        "The Best Of Rick Astley",
                        Optional.of("http://api.deezer.com/artist/6160/image"),
                        Optional.of("http://cdn-preview-2.deezer.com/stream/2bf3eafb1c1d8fe861ffc886f642a14f-1.mp3"),
                        SourceTrackId.create(DEEZER, "5404528")
                )
        );

    }

    def trackSearchResults() {
        "{" +
                "\"data\":[" +
                    "{" +
                        "\"id\":84840917," +
                        "\"readable\":true," +
                        "\"title\":\"Never Gonna Give You Up\"," +
                        "\"link\":\"http://www.deezer.com/track/84840917\"," +
                        "\"duration\":213," +
                        "\"rank\":726631," +
                        "\"explicit_lyrics\":false," +
                        "\"preview\":\"http://cdn-preview-2.deezer.com/stream/2bf3eafb1c1d8fe861ffc886f642a14f-1.mp3\"," +
                        "\"artist\":{" +
                            "\"id\":6160," +
                            "\"name\":\"Rick Astley\"," +
                            "\"link\":\"http://www.deezer.com/artist/6160\"," +
                            "\"picture\":\"http://api.deezer.com/artist/6160/image\"," +
                            "\"tracklist\":\"http://api.deezer.com/artist/6160/top?limit=50\"," +
                            "\"type\":\"artist\"" +
                        "}," +
                        "\"album\":{" +
                            "\"id\":8554401," +
                            "\"title\":\"The Best Of Rick Astley\"," +
                            "\"cover\":\"http://api.deezer.com/album/8554401/image\"," +
                            "\"tracklist\":\"http://api.deezer.com/album/8554401/tracks\"," +
                            "\"type\":\"album\"" +
                        "}," +
                        "\"type\":\"track\"" +
                    "}" +
                "]," +
                "\"total\":417," +
                "\"next\":\"http://api.deezer.com/search/track?q=never%20gonna%20give%20you%20up&index=25\"" +
        "}"
    }

    def artistSearchResults() {
        "{" +
                "\"data\":[" +
                "{" +
                "\"id\":6160," +
                "\"name\":\"Rick Astley\"," +
                "\"link\":\"http://www.deezer.com/artist/6160\"," +
                "\"picture\":\"http://api.deezer.com/artist/6160/image\","+
                "\"nb_album\":9," +
                "\"nb_fan\":18694," +
                "\"radio\":true," +
                "\"tracklist\":\"http://api.deezer.com/artist/6160/top?limit=50\"," +
                "\"type\":\"artist\""
        "}," +
                "]," +
                "\"total\":3" +
                "}"
    }
}