With wikidata changes (#3199)

2025-10-26 12:23:58 +01:00 · 2019-11-23 15:26:18 +05:30 · 2019-11-23 15:26:18 +05:30 · 891d9ec41c
commit 891d9ec41c
parent 02f5cdac59
15 changed files with 360 additions and 84 deletions
--- a/app/build.gradle
+++ b/app/build.gradle
@ -222,7 +222,7 @@ android {
            buildConfigField "String", "IMAGE_URL_BASE", "\"https://upload.beta.wmflabs.org/wikipedia/commons\""
            buildConfigField "String", "HOME_URL", "\"https://commons.wikimedia.beta.wmflabs.org/wiki/\""
            buildConfigField "String", "COMMONS_URL", "\"https://commons.wikimedia.beta.wmflabs.org\""
-            buildConfigField "String", "WIKIDATA_URL", "\"https://wikidata.org\""
+            buildConfigField "String", "WIKIDATA_URL", "\"https:/www./wikidata.org\""
            buildConfigField "String", "MOBILE_HOME_URL", "\"https://commons.m.wikimedia.beta.wmflabs.org/wiki/\""
            buildConfigField "String", "SIGNUP_LANDING_URL", "\"https://commons.m.wikimedia.beta.wmflabs.org/w/index.php?title=Special:CreateAccount&returnto=Main+Page&returntoquery=welcome%3Dyes\""
            buildConfigField "String", "SIGNUP_SUCCESS_REDIRECTION_URL", "\"https://commons.m.wikimedia.beta.wmflabs.org/w/index.php?title=Main_Page&welcome=yes\""
--- a/app/src/main/java/fr/free/nrw/commons/CommonsApplication.java
+++ b/app/src/main/java/fr/free/nrw/commons/CommonsApplication.java
@ -1,12 +1,5 @@
 package fr.free.nrw.commons;

-import static org.acra.ReportField.ANDROID_VERSION;
-import static org.acra.ReportField.APP_VERSION_CODE;
-import static org.acra.ReportField.APP_VERSION_NAME;
-import static org.acra.ReportField.PHONE_MODEL;
-import static org.acra.ReportField.STACK_TRACE;
-import static org.acra.ReportField.USER_COMMENT;
-
 import android.annotation.SuppressLint;
 import android.app.Application;
 import android.app.NotificationChannel;
@ -16,12 +9,28 @@ import android.database.sqlite.SQLiteDatabase;
 import android.os.Build;
 import android.os.Process;
 import android.util.Log;
+
 import androidx.annotation.NonNull;
+
 import com.facebook.drawee.backends.pipeline.Fresco;
 import com.facebook.imagepipeline.core.ImagePipeline;
 import com.facebook.imagepipeline.core.ImagePipelineConfig;
 import com.squareup.leakcanary.LeakCanary;
 import com.squareup.leakcanary.RefWatcher;
+
+import org.acra.ACRA;
+import org.acra.annotation.AcraCore;
+import org.acra.annotation.AcraDialog;
+import org.acra.annotation.AcraMailSender;
+import org.acra.data.StringFormat;
+import org.wikipedia.AppAdapter;
+import org.wikipedia.language.AppLanguageLookUpTable;
+
+import java.io.File;
+
+import javax.inject.Inject;
+import javax.inject.Named;
+
 import fr.free.nrw.commons.auth.SessionManager;
 import fr.free.nrw.commons.bookmarks.locations.BookmarkLocationsDao;
 import fr.free.nrw.commons.bookmarks.pictures.BookmarkPicturesDao;
@ -40,18 +49,15 @@ import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.internal.functions.Functions;
 import io.reactivex.plugins.RxJavaPlugins;
 import io.reactivex.schedulers.Schedulers;
-import java.io.File;
-import javax.inject.Inject;
-import javax.inject.Named;
-import org.acra.ACRA;
-import org.acra.annotation.AcraCore;
-import org.acra.annotation.AcraDialog;
-import org.acra.annotation.AcraMailSender;
-import org.acra.data.StringFormat;
-import org.wikipedia.AppAdapter;
-import org.wikipedia.language.AppLanguageLookUpTable;
 import timber.log.Timber;

+import static org.acra.ReportField.ANDROID_VERSION;
+import static org.acra.ReportField.APP_VERSION_CODE;
+import static org.acra.ReportField.APP_VERSION_NAME;
+import static org.acra.ReportField.PHONE_MODEL;
+import static org.acra.ReportField.STACK_TRACE;
+import static org.acra.ReportField.USER_COMMENT;
+
@AcraCore(
        buildConfigClass = BuildConfig.class,
        resReportSendSuccessToast = R.string.crash_dialog_ok_toast,
@ -114,6 +120,7 @@ public class CommonsApplication extends Application {
    @Override
    public void onCreate() {
        super.onCreate();
+
        INSTANCE = this;
        ACRA.init(this);

--- a/app/src/main/java/fr/free/nrw/commons/OkHttpConnectionFactory.java
+++ b/app/src/main/java/fr/free/nrw/commons/OkHttpConnectionFactory.java
@ -1,12 +1,13 @@
 package fr.free.nrw.commons;

+import androidx.annotation.NonNull;
+
 import org.wikipedia.dataclient.SharedPreferenceCookieManager;
 import org.wikipedia.dataclient.okhttp.HttpStatusException;

 import java.io.File;
 import java.io.IOException;

-import androidx.annotation.NonNull;
 import okhttp3.Cache;
 import okhttp3.Interceptor;
 import okhttp3.OkHttpClient;
--- a/app/src/main/java/fr/free/nrw/commons/contributions/ContributionsListFragment.java
+++ b/app/src/main/java/fr/free/nrw/commons/contributions/ContributionsListFragment.java
@ -29,7 +29,6 @@ import fr.free.nrw.commons.R;
 import fr.free.nrw.commons.contributions.ContributionsListAdapter.Callback;
 import fr.free.nrw.commons.di.CommonsDaggerSupportFragment;
 import fr.free.nrw.commons.kvstore.JsonKvStore;
-import fr.free.nrw.commons.wikidata.WikidataClient;

 import static android.view.View.GONE;
 import static android.view.View.VISIBLE;
@ -58,8 +57,6 @@ public class ContributionsListFragment extends CommonsDaggerSupportFragment {

    @Inject @Named("default_preferences") JsonKvStore kvStore;
    @Inject ContributionController controller;
-    @Inject
-    WikidataClient wikidataClient;

    private Animation fab_close;
    private Animation fab_open;
--- a/app/src/main/java/fr/free/nrw/commons/di/NetworkingModule.java
+++ b/app/src/main/java/fr/free/nrw/commons/di/NetworkingModule.java
@ -31,6 +31,7 @@ import fr.free.nrw.commons.mwapi.OkHttpJsonApiClient;
 import fr.free.nrw.commons.mwapi.UserInterface;
 import fr.free.nrw.commons.review.ReviewInterface;
 import fr.free.nrw.commons.upload.UploadInterface;
+import fr.free.nrw.commons.wikidata.WikidataInterface;
 import okhttp3.Cache;
 import okhttp3.HttpUrl;
 import okhttp3.OkHttpClient;
@ -51,7 +52,6 @@ public class NetworkingModule {
    private static final String NAMED_WIKI_DATA_WIKI_SITE = "wikidata-wikisite";

    public static final String NAMED_COMMONS_CSRF = "commons-csrf";
-    public static final String NAMED_WIKI_DATA_CSRF = "wikidata-csrf";

    @Provides
    @Singleton
@ -97,14 +97,6 @@ public class NetworkingModule {
        return new CsrfTokenClient(commonsWikiSite, commonsWikiSite);
    }

-    @Named(NAMED_WIKI_DATA_CSRF)
-    @Provides
-    @Singleton
-    public CsrfTokenClient provideWikidataCsrfTokenClient(@Named(NAMED_COMMONS_WIKI_SITE) WikiSite commonsWikiSite,
-                                                          @Named(NAMED_WIKI_DATA_WIKI_SITE) WikiSite wikidataWikiSite) {
-        return new CsrfTokenClient(wikidataWikiSite, commonsWikiSite);
-    }
-
    @Provides
    @Singleton
    public LoginClient provideLoginClient() {
@ -200,15 +192,6 @@ public class NetworkingModule {
        return new PageEditClient(csrfTokenClient, pageEditInterface, service);
    }

-    @Named("wikidata-page-edit")
-    @Provides
-    @Singleton
-    public PageEditClient provideWikidataPageEditClient(@Named(NAMED_WIKI_DATA_CSRF) CsrfTokenClient csrfTokenClient,
-                                                        @Named("wikidata-page-edit-service") PageEditInterface pageEditInterface,
-                                                        @Named("wikidata-service") Service service) {
-        return new PageEditClient(csrfTokenClient, pageEditInterface, service);
-    }
-
    @Provides
    @Singleton
    public MediaInterface provideMediaInterface(@Named(NAMED_COMMONS_WIKI_SITE) WikiSite commonsWikiSite) {
@ -226,4 +209,10 @@ public class NetworkingModule {
    public UserInterface provideUserInterface(@Named(NAMED_COMMONS_WIKI_SITE) WikiSite commonsWikiSite) {
        return ServiceFactory.get(commonsWikiSite, BuildConfig.COMMONS_URL, UserInterface.class);
    }
+
+    @Provides
+    @Singleton
+    public WikidataInterface provideWikidataInterface(@Named(NAMED_WIKI_DATA_WIKI_SITE) WikiSite wikiDataWikiSite) {
+        return ServiceFactory.get(wikiDataWikiSite, BuildConfig.WIKIDATA_URL, WikidataInterface.class);
+    }
 }
--- a/app/src/main/java/fr/free/nrw/commons/upload/UploadModel.java
+++ b/app/src/main/java/fr/free/nrw/commons/upload/UploadModel.java
@ -3,7 +3,20 @@ package fr.free.nrw.commons.upload;
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.net.Uri;
+
 import androidx.annotation.Nullable;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+
+import javax.inject.Inject;
+import javax.inject.Named;
+import javax.inject.Singleton;
+
 import fr.free.nrw.commons.CommonsApplication;
 import fr.free.nrw.commons.Utils;
 import fr.free.nrw.commons.auth.SessionManager;
@ -18,15 +31,6 @@ import io.reactivex.Observable;
 import io.reactivex.Single;
 import io.reactivex.disposables.CompositeDisposable;
 import io.reactivex.subjects.BehaviorSubject;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import javax.inject.Inject;
-import javax.inject.Named;
-import javax.inject.Singleton;
 import timber.log.Timber;

@Singleton
--- a/app/src/main/java/fr/free/nrw/commons/upload/UploadService.java
+++ b/app/src/main/java/fr/free/nrw/commons/upload/UploadService.java
@ -87,7 +87,6 @@ public class UploadService extends HandlerService<Contribution> {
        }

        public void onProgress(long transferred, long total) {
-            Timber.d("Uploaded %d of %d", transferred, total);
            if (!notificationTitleChanged) {
                curNotification.setContentTitle(notificationProgressTitle);
                notificationTitleChanged = true;
--- a/app/src/main/java/fr/free/nrw/commons/wikidata/WikidataClient.java
+++ b/app/src/main/java/fr/free/nrw/commons/wikidata/WikidataClient.java
@ -1,40 +1,70 @@
 package fr.free.nrw.commons.wikidata;

-import org.wikipedia.csrf.CsrfTokenClient;
-import org.wikipedia.dataclient.Service;
+import org.jetbrains.annotations.NotNull;

 import javax.inject.Inject;
-import javax.inject.Named;
 import javax.inject.Singleton;

+import fr.free.nrw.commons.wikidata.model.AddEditTagResponse;
 import io.reactivex.Observable;
-
-import static fr.free.nrw.commons.di.NetworkingModule.NAMED_WIKI_DATA_CSRF;
+import io.reactivex.ObservableSource;
+import okhttp3.MediaType;
+import okhttp3.RequestBody;

@Singleton
 public class WikidataClient {

-    private final Service service;
-    private final CsrfTokenClient csrfTokenClient;
+
+    private final WikidataInterface wikidataInterface;

    @Inject
-    public WikidataClient(@Named("wikidata-service") Service service,
-                          @Named(NAMED_WIKI_DATA_CSRF) CsrfTokenClient csrfTokenClient) {
-        this.service = service;
-        this.csrfTokenClient = csrfTokenClient;
+    public WikidataClient(WikidataInterface wikidataInterface) {
+        this.wikidataInterface = wikidataInterface;
    }

-    public Observable<Long> createClaim(String entityId, String property, String snaktype, String value) {
-        try {
-            return service.postCreateClaim(entityId, snaktype, property, value, "en", csrfTokenClient.getTokenBlocking())
-                    .map(mwPostResponse -> {
-                        if (mwPostResponse.getSuccessVal() == 1) {
-                            return 1L;
-                        }
-                        return -1L;
-                    });
-        } catch (Throwable throwable) {
-            return Observable.just(-1L);
-        }
+    /**
+     * Create wikidata claim to add P18 value
+     * @param entityId wikidata entity ID
+     * @param value value of the P18 edit
+     * @return revisionID of the edit
+     */
+    Observable<Long> createClaim(String entityId, String value) {
+        return getCsrfToken()
+                .flatMap(csrfToken -> wikidataInterface.postCreateClaim(toRequestBody(entityId),
+                        toRequestBody("value"),
+                        toRequestBody("P18"),
+                        toRequestBody(value),
+                        toRequestBody("en"),
+                        toRequestBody(csrfToken)))
+                .map(mwPostResponse -> mwPostResponse.getPageinfo().getLastrevid());
+    }
+
+    /**
+     * Converts string value to RequestBody for multipart request
+     */
+    private RequestBody toRequestBody(String value) {
+        return RequestBody.create(MediaType.parse("text/plain"), value);
+    }
+
+    /**
+     * Get csrf token for wikidata edit
+     */
+    @NotNull
+    private Observable<String> getCsrfToken() {
+        return wikidataInterface.getCsrfToken().map(mwQueryResponse -> mwQueryResponse.query().csrfToken());
+    }
+
+    /**
+     * Add edit tag for a given revision ID. The app currently uses this to tag P18 edits
+     * @param revisionId revision ID of the page edited
+     * @param tag to be added
+     * @param reason to be mentioned
+     */
+    ObservableSource<AddEditTagResponse> addEditTag(Long revisionId, String tag, String reason) {
+        return getCsrfToken()
+                .flatMap(csrfToken -> wikidataInterface.addEditTag(String.valueOf(revisionId),
+                        tag,
+                        reason,
+                        csrfToken));
    }
 }
--- a/app/src/main/java/fr/free/nrw/commons/wikidata/WikidataEditService.java
+++ b/app/src/main/java/fr/free/nrw/commons/wikidata/WikidataEditService.java
@ -10,7 +10,6 @@ import javax.inject.Named;
 import javax.inject.Singleton;

 import fr.free.nrw.commons.R;
-import fr.free.nrw.commons.actions.PageEditClient;
 import fr.free.nrw.commons.kvstore.JsonKvStore;
 import fr.free.nrw.commons.utils.ViewUtil;
 import io.reactivex.android.schedulers.AndroidSchedulers;
@ -32,19 +31,16 @@ public class WikidataEditService {
    private final WikidataEditListener wikidataEditListener;
    private final JsonKvStore directKvStore;
    private final WikidataClient wikidataClient;
-    private final PageEditClient wikiDataPageEditClient;

    @Inject
-    public WikidataEditService(Context context,
-                               WikidataEditListener wikidataEditListener,
-                               @Named("default_preferences") JsonKvStore directKvStore,
-                               WikidataClient wikidataClient,
-                               @Named("wikidata-page-edit") PageEditClient wikiDataPageEditClient) {
+    WikidataEditService(Context context,
+                        WikidataEditListener wikidataEditListener,
+                        @Named("default_preferences") JsonKvStore directKvStore,
+                        WikidataClient wikidataClient) {
        this.context = context;
        this.wikidataEditListener = wikidataEditListener;
        this.directKvStore = directKvStore;
        this.wikidataClient = wikidataClient;
-        this.wikiDataPageEditClient = wikiDataPageEditClient;
    }

    /**
@ -85,11 +81,11 @@ public class WikidataEditService {

        String propertyValue = getFileName(fileName);

-        Timber.d(propertyValue);
-        wikidataClient.createClaim(wikidataEntityId, "P18", "value", propertyValue)
+        Timber.d("Entity id is %s and property value is %s", wikidataEntityId, propertyValue);
+        wikidataClient.createClaim(wikidataEntityId, propertyValue)
                .flatMap(revisionId -> {
                    if (revisionId != -1) {
-                        return wikiDataPageEditClient.addEditTag(revisionId, COMMONS_APP_TAG, COMMONS_APP_EDIT_REASON);
+                        return wikidataClient.addEditTag(revisionId, COMMONS_APP_TAG, COMMONS_APP_EDIT_REASON);
                    }
                    throw new RuntimeException("Unable to edit wikidata item");
                })
--- a/app/src/main/java/fr/free/nrw/commons/wikidata/WikidataInterface.java
+++ b/app/src/main/java/fr/free/nrw/commons/wikidata/WikidataInterface.java
@ -0,0 +1,54 @@
+package fr.free.nrw.commons.wikidata;
+
+import androidx.annotation.NonNull;
+
+import org.wikipedia.dataclient.mwapi.MwQueryResponse;
+
+import fr.free.nrw.commons.wikidata.model.AddEditTagResponse;
+import fr.free.nrw.commons.wikidata.model.WbCreateClaimResponse;
+import io.reactivex.Observable;
+import okhttp3.RequestBody;
+import retrofit2.http.Field;
+import retrofit2.http.FormUrlEncoded;
+import retrofit2.http.GET;
+import retrofit2.http.Headers;
+import retrofit2.http.Multipart;
+import retrofit2.http.POST;
+import retrofit2.http.Part;
+
+import static org.wikipedia.dataclient.Service.MW_API_PREFIX;
+
+public interface WikidataInterface {
+
+    /**
+     * Wikidata create claim API. Posts a new claim for the given entity ID
+     */
+    @Headers("Cache-Control: no-cache")
+    @POST("w/api.php?format=json&errorformat=plaintext&action=wbcreateclaim&errorlang=uselang")
+    @Multipart
+    Observable<WbCreateClaimResponse> postCreateClaim(@NonNull @Part("entity") RequestBody entity,
+                                                      @NonNull @Part("snaktype") RequestBody snakType,
+                                                      @NonNull @Part("property") RequestBody property,
+                                                      @NonNull @Part("value") RequestBody value,
+                                                      @NonNull @Part("uselang") RequestBody useLang,
+                                                      @NonNull @Part("token") RequestBody token);
+
+    /**
+     * Add edit tag and reason for any revision
+     */
+    @Headers("Cache-Control: no-cache")
+    @POST(MW_API_PREFIX + "action=tag")
+    @FormUrlEncoded
+    Observable<AddEditTagResponse> addEditTag(@NonNull @Field("revid") String revId,
+                                              @NonNull @Field("add") String tagName,
+                                              @NonNull @Field("reason") String reason,
+                                              @NonNull @Field("token") String token);
+
+    /**
+     * Get edit token for wikidata wiki site
+     */
+    @Headers("Cache-Control: no-cache")
+    @GET(MW_API_PREFIX + "action=query&meta=tokens&type=csrf")
+    @NonNull
+    Observable<MwQueryResponse> getCsrfToken();
+}
--- a/app/src/main/java/fr/free/nrw/commons/wikidata/model/AddEditTagResponse.java
+++ b/app/src/main/java/fr/free/nrw/commons/wikidata/model/AddEditTagResponse.java
@ -0,0 +1,25 @@
+package fr.free.nrw.commons.wikidata.model;
+
+import com.google.gson.annotations.Expose;
+import com.google.gson.annotations.SerializedName;
+
+import java.util.List;
+
+/**
+ * Response class for add edit tag
+ */
+public class AddEditTagResponse {
+
+    @SerializedName("tag")
+    @Expose
+    private List<EditTag> tag = null;
+
+    public List<EditTag> getTag() {
+        return tag;
+    }
+
+    public void setTag(List<EditTag> tag) {
+        this.tag = tag;
+    }
+
+}
--- a/app/src/main/java/fr/free/nrw/commons/wikidata/model/EditTag.java
+++ b/app/src/main/java/fr/free/nrw/commons/wikidata/model/EditTag.java
@ -0,0 +1,56 @@
+package fr.free.nrw.commons.wikidata.model;
+
+import com.google.gson.annotations.Expose;
+import com.google.gson.annotations.SerializedName;
+
+import java.util.List;
+
+/**
+ * Tag class used when adding wikidata edit tag
+ */
+public class EditTag {
+
+    @SerializedName("revid")
+    @Expose
+    private Integer revid;
+    @SerializedName("status")
+    @Expose
+    private String status;
+    @SerializedName("actionlogid")
+    @Expose
+    private Integer actionlogid;
+    @SerializedName("added")
+    @Expose
+    private List<String> added;
+    @SerializedName("removed")
+    @Expose
+    private List<Object> removed;
+
+    public EditTag(Integer revid, String status, Integer actionlogid, List<String> added, List<Object> removed) {
+        this.revid = revid;
+        this.status = status;
+        this.actionlogid = actionlogid;
+        this.added = added;
+        this.removed = removed;
+    }
+
+    public Integer getRevid() {
+        return revid;
+    }
+
+    public String getStatus() {
+        return status;
+    }
+
+    public Integer getActionlogid() {
+        return actionlogid;
+    }
+
+    public List<String> getAdded() {
+        return added;
+    }
+
+    public List<Object> getRemoved() {
+        return removed;
+    }
+}
--- a/app/src/main/java/fr/free/nrw/commons/wikidata/model/PageInfo.java
+++ b/app/src/main/java/fr/free/nrw/commons/wikidata/model/PageInfo.java
@ -0,0 +1,21 @@
+package fr.free.nrw.commons.wikidata.model;
+
+import com.google.gson.annotations.Expose;
+import com.google.gson.annotations.SerializedName;
+
+/**
+ * PageInfo model class with last revision id of the edited Wikidata entity
+ */
+public class PageInfo {
+    @SerializedName("lastrevid")
+    @Expose
+    private Long lastrevid;
+
+    public PageInfo(Long lastrevid) {
+        this.lastrevid = lastrevid;
+    }
+
+    public Long getLastrevid() {
+        return lastrevid;
+    }
+}
--- a/app/src/main/java/fr/free/nrw/commons/wikidata/model/WbCreateClaimResponse.java
+++ b/app/src/main/java/fr/free/nrw/commons/wikidata/model/WbCreateClaimResponse.java
@ -0,0 +1,30 @@
+package fr.free.nrw.commons.wikidata.model;
+
+import com.google.gson.annotations.Expose;
+import com.google.gson.annotations.SerializedName;
+
+/**
+ * Wikidata create claim response model class
+ */
+public class WbCreateClaimResponse {
+
+    @SerializedName("pageinfo")
+    @Expose
+    private PageInfo pageinfo;
+    @SerializedName("success")
+    @Expose
+    private Integer success;
+
+    public WbCreateClaimResponse(PageInfo pageinfo, Integer success) {
+        this.pageinfo = pageinfo;
+        this.success = success;
+    }
+
+    public PageInfo getPageinfo() {
+        return pageinfo;
+    }
+
+    public Integer getSuccess() {
+        return success;
+    }
+}
--- a/app/src/test/kotlin/fr/free/nrw/commons/wikidata/WikidataEditServiceTest.kt
+++ b/app/src/test/kotlin/fr/free/nrw/commons/wikidata/WikidataEditServiceTest.kt
@ -0,0 +1,67 @@
+package fr.free.nrw.commons.wikidata
+
+import android.content.Context
+import com.nhaarman.mockito_kotlin.verifyZeroInteractions
+import fr.free.nrw.commons.kvstore.JsonKvStore
+import fr.free.nrw.commons.wikidata.model.AddEditTagResponse
+import io.reactivex.Observable
+import org.junit.Before
+import org.junit.Test
+import org.mockito.ArgumentMatchers
+import org.mockito.InjectMocks
+import org.mockito.Mock
+import org.mockito.Mockito.*
+import org.mockito.MockitoAnnotations
+
+class WikidataEditServiceTest {
+    @Mock
+    internal var context: Context? = null
+    @Mock
+    internal var wikidataEditListener: WikidataEditListener? = null
+    @Mock
+    internal var directKvStore: JsonKvStore? = null
+    @Mock
+    internal var wikidataClient: WikidataClient? = null
+
+    @InjectMocks
+    var wikidataEditService: WikidataEditService? = null
+
+    @Before
+    @Throws(Exception::class)
+    fun setUp() {
+        MockitoAnnotations.initMocks(this)
+    }
+
+    @Test
+    fun noClaimsWhenEntityIdIsNull() {
+        wikidataEditService!!.createClaimWithLogging(null, "Test.jpg")
+        verifyZeroInteractions(wikidataClient!!)
+    }
+
+    @Test
+    fun noClaimsWhenFileNameIsNull() {
+        wikidataEditService!!.createClaimWithLogging("Q1", null)
+        verifyZeroInteractions(wikidataClient!!)
+    }
+
+    @Test
+    fun noClaimsWhenLocationIsNotCorrect() {
+        `when`(directKvStore!!.getBoolean("Picture_Has_Correct_Location", true))
+                .thenReturn(false)
+        wikidataEditService!!.createClaimWithLogging("Q1", "Test.jpg")
+        verifyZeroInteractions(wikidataClient!!)
+    }
+
+    @Test
+    fun createClaimWithLogging() {
+        `when`(directKvStore!!.getBoolean("Picture_Has_Correct_Location", true))
+                .thenReturn(true)
+        `when`(wikidataClient!!.createClaim(ArgumentMatchers.anyString(), ArgumentMatchers.anyString()))
+                .thenReturn(Observable.just(1L))
+        `when`(wikidataClient!!.addEditTag(anyLong(), ArgumentMatchers.anyString(), ArgumentMatchers.anyString()))
+                .thenReturn(Observable.just(mock(AddEditTagResponse::class.java)))
+        wikidataEditService!!.createClaimWithLogging("Q1", "Test.jpg")
+        verify(wikidataClient!!, times(1))
+                .createClaim(ArgumentMatchers.anyString(), ArgumentMatchers.anyString())
+    }
+}