feat(storage): implement multiple buckets support (#2904)

Author: phantumcode

aws-storage-s3/src/androidTest/java/com/amplifyframework/storage/s3/AWSS3StorageDownloadAccessLevelTest.java

@@ -23,6 +23,7 @@
 import com.amplifyframework.storage.StorageCategory;
 import com.amplifyframework.storage.StorageException;
 import com.amplifyframework.storage.options.StorageDownloadFileOptions;
+import com.amplifyframework.storage.options.StorageRemoveOptions;
 import com.amplifyframework.storage.options.StorageUploadFileOptions;
 import com.amplifyframework.storage.s3.UserCredentials.Credential;
 import com.amplifyframework.storage.s3.UserCredentials.IdentityIdSource;
@@ -33,6 +34,7 @@
 import com.amplifyframework.testutils.sync.SynchronousAuth;
 import com.amplifyframework.testutils.sync.SynchronousStorage;
 
+import org.junit.AfterClass;
 import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
@@ -85,6 +87,15 @@ public static void setUpOnce() throws Exception {
         uploadTestFile();
     }
 
+    /**
+     * Clean up test resources from test suite.
+     * @throws Exception from failure to remove test resources.
+     */
+    @AfterClass
+    public static void tearDownOnce() throws Exception {
+        removeUploadedTestFiles();
+    }
+
     /**
      * Signs out by default and sets up download file destination.
      *
@@ -263,4 +274,39 @@ private static void uploadTestFile() throws Exception {
                 .build();
         storage.uploadFile(key, uploadFile, options);
     }
+
+    private static void removeUploadedTestFiles() throws Exception {
+        final String key = UPLOAD_NAME;
+
+        synchronousAuth.signOut();
+        synchronousAuth.signIn(userOne.getUsername(), userOne.getPassword());
+
+        StorageRemoveOptions options;
+        options = StorageRemoveOptions.builder()
+                .accessLevel(StorageAccessLevel.PUBLIC)
+                .build();
+        storage.remove(key, options);
+
+        options = StorageRemoveOptions.builder()
+                .accessLevel(StorageAccessLevel.PROTECTED)
+                .build();
+        storage.remove(key, options);
+
+        options = StorageRemoveOptions.builder()
+                .accessLevel(StorageAccessLevel.PRIVATE)
+                .build();
+        storage.remove(key, options);
+
+        // Upload as user two
+        synchronousAuth.signOut();
+        synchronousAuth.signIn(userTwo.getUsername(), userTwo.getPassword());
+        options = StorageRemoveOptions.builder()
+                .accessLevel(StorageAccessLevel.PROTECTED)
+                .build();
+        storage.remove(key, options);
+        options = StorageRemoveOptions.builder()
+                .accessLevel(StorageAccessLevel.PRIVATE)
+                .build();
+        storage.remove(key, options);
+    }
 }

aws-storage-s3/src/androidTest/java/com/amplifyframework/storage/s3/AWSS3StorageDownloadTest.java

@@ -17,7 +17,6 @@
 
 import android.content.Context;
 
-import com.amplifyframework.auth.AuthPlugin;
 import com.amplifyframework.auth.cognito.AWSCognitoAuthPlugin;
 import com.amplifyframework.core.Amplify;
 import com.amplifyframework.core.async.Cancelable;
@@ -31,6 +30,7 @@
 import com.amplifyframework.storage.TransferState;
 import com.amplifyframework.storage.operation.StorageDownloadFileOperation;
 import com.amplifyframework.storage.options.StorageDownloadFileOptions;
+import com.amplifyframework.storage.options.StorageRemoveOptions;
 import com.amplifyframework.storage.options.StorageUploadFileOptions;
 import com.amplifyframework.storage.s3.options.AWSS3StorageDownloadFileOptions;
 import com.amplifyframework.storage.s3.test.R;
@@ -41,6 +41,7 @@
 import com.amplifyframework.testutils.sync.SynchronousStorage;
 
 import org.junit.After;
+import org.junit.AfterClass;
 import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
@@ -89,7 +90,7 @@ public final class AWSS3StorageDownloadTest {
     public static void setUpOnce() throws Exception {
         Context context = getApplicationContext();
         WorkmanagerTestUtils.INSTANCE.initializeWorkmanagerTestUtil(context);
-        SynchronousAuth.delegatingToCognito(context, (AuthPlugin) new AWSCognitoAuthPlugin());
+        SynchronousAuth.delegatingToCognito(context, new AWSCognitoAuthPlugin());
 
         // Get a handle to storage
         storageCategory = TestStorageCategory.create(context, R.raw.amplifyconfiguration);
@@ -112,6 +113,21 @@ public static void setUpOnce() throws Exception {
         synchronousStorage.uploadFile(key, smallFile, uploadOptions);
     }
 
+    /**
+     * Clean up test resources from test suite.
+     * @throws Exception from failure to remove test resources.
+     */
+    @AfterClass
+    public static void tearDownOnce() throws Exception {
+        StorageRemoveOptions options = StorageRemoveOptions
+                .builder()
+                .accessLevel(TESTING_ACCESS_LEVEL)
+                .build();
+
+        synchronousStorage.remove(SMALL_FILE_NAME, options);
+        synchronousStorage.remove(LARGE_FILE_NAME, options);
+    }
+
     /**
      * Sets up the options to use for transfer.
      *