Merge branch 'new-api' into CATROID-IDE-89

# Conflicts:
#	catroid/src/androidTest/java/org/catrobat/catroid/uiespresso/ui/activity/ProjectUploadDialogTest.java
#	catroid/src/androidTest/java/org/catrobat/catroid/uiespresso/ui/dialog/ReplaceApiKeyDialogTest.java
#	catroid/src/androidTest/java/org/catrobat/catroid/uiespresso/ui/dialog/ReuploadProjectDialogTest.kt
#	catroid/src/main/java/org/catrobat/catroid/retrofit/RetrofitWebServer.kt
#	catroid/src/main/java/org/catrobat/catroid/transfers/project/ProjectUpload.kt
#	catroid/src/main/java/org/catrobat/catroid/transfers/project/ProjectUploadData.kt
#	catroid/src/main/java/org/catrobat/catroid/transfers/project/ResultReceiverWrapper.kt
#	catroid/src/main/java/org/catrobat/catroid/ui/ProjectUploadActivity.kt
#	catroid/src/main/java/org/catrobat/catroid/ui/controller/ProjectUploadController.kt
#	catroid/src/main/java/org/catrobat/catroid/web/requests/HttpRequests.kt
#	catroid/src/test/java/org/catrobat/catroid/test/transfers/ProjectUploadTest.kt

catroid/src/androidTest/java/org/catrobat/catroid/retrofittesting/CatroidWebServerProjectUploadTest.kt

@@ -0,0 +1,193 @@
+/*
+ * Catroid: An on-device visual programming system for Android devices
+ * Copyright (C) 2010-2023 The Catrobat Team
+ * (<http://developer.catrobat.org/credits>)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * An additional term exception under section 7 of the GNU Affero
+ * General Public License, version 3, is available at
+ * http://developer.catrobat.org/license_additional_term
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.catrobat.catroid.retrofittesting
+
+import android.content.Context
+import android.content.SharedPreferences
+import android.preference.PreferenceManager
+import android.util.Log
+import androidx.test.core.app.ApplicationProvider
+import androidx.test.platform.app.InstrumentationRegistry
+import junit.framework.TestCase.assertEquals
+import junit.framework.TestCase.assertNotNull
+import okhttp3.MediaType
+import okhttp3.MultipartBody
+import okhttp3.RequestBody
+import org.catrobat.catroid.ProjectManager
+import org.catrobat.catroid.common.Constants
+import org.catrobat.catroid.common.FlavoredConstants
+import org.catrobat.catroid.content.Project
+import org.catrobat.catroid.io.StorageOperations
+import org.catrobat.catroid.io.asynctask.saveProjectSerial
+import org.catrobat.catroid.retrofit.WebService
+import org.catrobat.catroid.retrofit.models.RegisterUser
+import org.catrobat.catroid.testsuites.annotations.Cat.OutgoingNetworkTests
+import org.catrobat.catroid.utils.ProjectZipper
+import org.catrobat.catroid.utils.Utils
+import org.catrobat.catroid.web.ServerAuthenticationConstants
+import org.junit.After
+import org.junit.Before
+import org.junit.Test
+import org.junit.experimental.categories.Category
+import org.junit.runner.RunWith
+import org.koin.java.KoinJavaComponent
+import org.koin.test.KoinTest
+import org.koin.test.inject
+import org.mockito.MockitoAnnotations
+import org.mockito.junit.MockitoJUnitRunner
+import java.io.File
+import java.net.HttpURLConnection
+
+@RunWith(MockitoJUnitRunner::class)
+@Category(OutgoingNetworkTests::class)
+class CatroidWebServerProjectUploadTest : KoinTest {
+
+    companion object {
+        private val TAG = CatroidWebServerProjectUploadTest::class.java.simpleName
+        private val PROJECT_NAME: String = CatroidWebServerProjectUploadTest::class.java.simpleName
+        private val PASSWORD = "sEcR3tPassw0rD"
+    }
+
+    val projectManager: ProjectManager by KoinJavaComponent.inject(ProjectManager::class.java)
+    private var project: Project? = null
+
+    private lateinit var context: Context
+    private lateinit var sharedPreferences: SharedPreferences
+
+    private lateinit var newEmail: String
+    private lateinit var newUserName: String
+
+    private val webServer: WebService by inject()
+
+    @Before
+    fun setUp() {
+        context = InstrumentationRegistry.getInstrumentation().context
+        sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context)
+        MockitoAnnotations.initMocks(this)
+        project = Project(
+            ApplicationProvider.getApplicationContext(),
+            PROJECT_NAME
+        )
+        saveProjectSerial(project, ApplicationProvider.getApplicationContext())
+        projectManager.currentProject = project
+
+        // Register Test User
+        newUserName = "APIUser" + System.currentTimeMillis()
+        newEmail = "$newUserName@api.at"
+
+        val response =
+            webServer.register("", RegisterUser(true, newEmail, newUserName, PASSWORD)).execute()
+        val responseBody = response.body()
+        assertNotNull(responseBody)
+        assertNotNull(responseBody!!.token)
+
+        val sharedPreferencesEditor = sharedPreferences.edit()
+        sharedPreferencesEditor.putString(Constants.TOKEN, responseBody.token)
+        sharedPreferencesEditor.apply()
+        Log.d(TAG, "Login Token Set")
+
+        // Start Mock Server
+    }
+
+    @After
+    fun tearDown() {
+        deleteUser()
+        StorageOperations.deleteDir(File(FlavoredConstants.DEFAULT_ROOT_DIRECTORY, PROJECT_NAME))
+    }
+
+    @Test
+    @Throws(Exception::class)
+    fun testUploadProjectAndCheckResponseCode201Returned() {
+        assertNotNull(project)
+
+        val projectZip = ProjectZipper.zipProjectToArchive(
+            File(project?.directory!!.absolutePath),
+            File(Constants.CACHE_DIR, "upload${Constants.CATROBAT_EXTENSION}")
+        )
+
+        assertNotNull(projectZip!!)
+
+        val checksum = Utils.md5Checksum(projectZip)
+
+        val map: HashMap<String, RequestBody> = HashMap()
+        map["checksum"] = RequestBody.create(MultipartBody.FORM, checksum)
+
+        val requestBody = RequestBody.create(
+            MediaType.parse("multipart/form-data"),
+            projectZip
+        )
+        val body = MultipartBody.Part.createFormData("file", projectZip.name, requestBody)
+
+        val token = sharedPreferences.getString(Constants.TOKEN, Constants.NO_TOKEN)
+        val response = webServer.uploadProject("Bearer $token", map, body).execute()
+
+        assertEquals(
+            response.code(),
+            HttpURLConnection.HTTP_CREATED
+        )
+    }
+
+    @Test
+    @Throws(Exception::class)
+    fun testUploadProjectReturnsProjectName() {
+        assertNotNull(project)
+
+        val projectZip = ProjectZipper.zipProjectToArchive(
+            File(project?.directory!!.absolutePath),
+            File(Constants.CACHE_DIR, "upload${Constants.CATROBAT_EXTENSION}")
+        )
+
+        assertNotNull(projectZip!!)
+
+        val checksum = Utils.md5Checksum(projectZip)
+
+        val map: HashMap<String, RequestBody> = HashMap()
+        map["checksum"] = RequestBody.create(MultipartBody.FORM, checksum)
+
+        val requestBody = RequestBody.create(
+            MediaType.parse("multipart/form-data"),
+            projectZip
+        )
+        val body = MultipartBody.Part.createFormData("file", projectZip.name, requestBody)
+
+        val token = sharedPreferences.getString(Constants.TOKEN, Constants.NO_TOKEN)
+        val response = webServer.uploadProject("Bearer $token", map, body).execute().body()
+
+        assertNotNull(response!!)
+
+        Log.d(TAG, "Response project name is " + response.name)
+
+        assertEquals(
+            response.name,
+            PROJECT_NAME
+        )
+    }
+
+    private fun deleteUser() {
+        val token = sharedPreferences.getString(Constants.TOKEN, Constants.NO_TOKEN)
+        val response = webServer.deleteUser("Bearer $token").execute()
+        assertEquals(response.code(), ServerAuthenticationConstants.SERVER_RESPONSE_USER_DELETED)
+        Log.d(TAG, "Deleted test user")
+    }
+}