Added advanced query support in Nearby (#4714)

* Added feature for advanced query options in Nearby

* Fix unit-tests coverage

* wip-tests

* Added log to identify if the nearby request is via an advanced query

* Rolledback test-dependency updates

* Fix tests

* build fix

* Added basic tests for relevant method in OkHttpJsonApiClient & NearbyController

* Added NearbyParentFragmentPresenter Tests

* Added AdvancedQueryFragment Unit Tests

* Added more tests for NearbyParentFragmentPresenter

* Reset ContributionsFragment with Upstream

* Overload method loadNearbyPlaces for CustomQuery

* Added more tests

* Added more tests

* Fixed tests for NearbyParentFragmentPresenter

app/src/test/kotlin/fr/free/nrw/commons/OkHttpJsonApiClientTests.kt

@@ -0,0 +1,89 @@
+package fr.free.nrw.commons
+
+import com.google.gson.Gson
+import com.nhaarman.mockitokotlin2.any
+import com.nhaarman.mockitokotlin2.verify
+import fr.free.nrw.commons.explore.depictions.DepictsClient
+import fr.free.nrw.commons.location.LatLng
+import fr.free.nrw.commons.mwapi.OkHttpJsonApiClient
+import okhttp3.Call
+import okhttp3.HttpUrl
+import okhttp3.OkHttpClient
+import okhttp3.Response
+import org.junit.Before
+import org.junit.Test
+import org.mockito.Mock
+import org.mockito.Mockito
+import org.mockito.MockitoAnnotations
+import java.lang.Exception
+
+class OkHttpJsonApiClientTests {
+    @Mock
+    lateinit var okhttpClient: OkHttpClient
+
+    @Mock
+    lateinit var depictsClient: DepictsClient
+
+    @Mock
+    lateinit var wikiMediaToolforgeUrl: HttpUrl
+
+    @Mock
+    lateinit var wikiMediaTestToolforgeUrl: HttpUrl
+    var sparqlQueryUrl: String = "https://www.testqparql.com"
+    var campaignsUrl: String = "https://www.testcampaignsurl.com"
+
+    @Mock
+    lateinit var gson: Gson
+
+    @Mock
+    lateinit var latLng: LatLng
+    private lateinit var okHttpJsonApiClient: OkHttpJsonApiClient
+
+    @Mock
+    lateinit var call: Call
+
+    @Mock
+    lateinit var response: Response
+
+    @Before
+    fun setUp() {
+        MockitoAnnotations.initMocks(this)
+        okHttpJsonApiClient = OkHttpJsonApiClient(
+            okhttpClient,
+            depictsClient,
+            wikiMediaToolforgeUrl,
+            wikiMediaTestToolforgeUrl,
+            sparqlQueryUrl,
+            campaignsUrl,
+            gson
+        )
+        Mockito.`when`(okhttpClient.newCall(any())).thenReturn(call)
+        Mockito.`when`(call.execute()).thenReturn(response)
+    }
+
+    @Test
+    fun testGetNearbyPlacesCustomQuery() {
+        Mockito.`when`(response.message()).thenReturn("test")
+        try {
+            okHttpJsonApiClient.getNearbyPlaces(latLng, "test", 10.0, true, "test")
+        } catch (e: Exception) {
+            assert(e.message.equals("test"))
+        }
+        verify(okhttpClient).newCall(any())
+        verify(call).execute()
+
+    }
+
+    @Test
+    fun testGetNearbyPlaces() {
+        Mockito.`when`(response.message()).thenReturn("test")
+        try {
+            okHttpJsonApiClient.getNearbyPlaces(latLng, "test", 10.0, true)
+        } catch (e: Exception) {
+            assert(e.message.equals("test"))
+        }
+        verify(okhttpClient).newCall(any())
+        verify(call).execute()
+
+    }
+}