| /* |
| * Copyright (C) 2023 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.federatedcompute.services.testutils; |
| |
| import com.google.internal.federated.plan.AggregationConfig; |
| import com.google.internal.federated.plan.ClientOnlyPlan; |
| import com.google.internal.federated.plan.ClientPhase; |
| import com.google.internal.federated.plan.ExampleQuerySpec; |
| import com.google.internal.federated.plan.ExampleQuerySpec.ExampleQuery; |
| import com.google.internal.federated.plan.ExampleQuerySpec.OutputVectorSpec; |
| import com.google.internal.federated.plan.ExampleQuerySpec.OutputVectorSpec.DataType; |
| import com.google.internal.federated.plan.ExampleSelector; |
| import com.google.internal.federated.plan.FederatedExampleQueryIORouter; |
| import com.google.internal.federated.plan.TFV1CheckpointAggregation; |
| import com.google.internal.federated.plan.TensorflowSpec; |
| |
| /** The utility class for federated learning related tests. */ |
| public class TrainingTestUtil { |
| public static final String STRING_VECTOR_NAME = "vector1"; |
| public static final String INT_VECTOR_NAME = "vector2"; |
| public static final String STRING_TENSOR_NAME = "tensor1"; |
| public static final String INT_TENSOR_NAME = "tensor2"; |
| public static final String COLLECTION_URI = "app:/test_collection"; |
| |
| private TrainingTestUtil() {} |
| |
| public static ClientOnlyPlan createFederatedAnalyticClientPlan() { |
| OutputVectorSpec stringVectorSpec = |
| OutputVectorSpec.newBuilder() |
| .setVectorName(STRING_VECTOR_NAME) |
| .setDataType(DataType.STRING) |
| .build(); |
| OutputVectorSpec intVectorSpec = |
| OutputVectorSpec.newBuilder() |
| .setVectorName(INT_VECTOR_NAME) |
| .setDataType(DataType.INT64) |
| .build(); |
| |
| ExampleQuery exampleQuery = |
| ExampleQuery.newBuilder() |
| .setExampleSelector( |
| ExampleSelector.newBuilder() |
| .setCollectionUri(COLLECTION_URI) |
| .build()) |
| .putOutputVectorSpecs(STRING_TENSOR_NAME, stringVectorSpec) |
| .putOutputVectorSpecs(INT_TENSOR_NAME, intVectorSpec) |
| .build(); |
| AggregationConfig aggregationConfig = |
| AggregationConfig.newBuilder() |
| .setTfV1CheckpointAggregation( |
| TFV1CheckpointAggregation.getDefaultInstance()) |
| .build(); |
| FederatedExampleQueryIORouter ioRouter = |
| FederatedExampleQueryIORouter.newBuilder() |
| .putAggregations(STRING_TENSOR_NAME, aggregationConfig) |
| .putAggregations(INT_TENSOR_NAME, aggregationConfig) |
| .build(); |
| ClientOnlyPlan clientOnlyPlan = |
| ClientOnlyPlan.newBuilder() |
| .setPhase( |
| ClientPhase.newBuilder() |
| .setFederatedExampleQuery(ioRouter) |
| .setExampleQuerySpec( |
| ExampleQuerySpec.newBuilder() |
| .addExampleQueries(exampleQuery) |
| .build())) |
| .build(); |
| return clientOnlyPlan; |
| } |
| |
| public static ClientOnlyPlan createFakeFederatedLearningClientPlan() { |
| TensorflowSpec tensorflowSpec = |
| TensorflowSpec.newBuilder() |
| .setDatasetTokenTensorName("dataset") |
| .addTargetNodeNames("target") |
| .build(); |
| ClientOnlyPlan clientOnlyPlan = |
| ClientOnlyPlan.newBuilder() |
| .setPhase( |
| ClientPhase.newBuilder().setTensorflowSpec(tensorflowSpec).build()) |
| .build(); |
| return clientOnlyPlan; |
| } |
| } |