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| 1 | +/* |
| 2 | + * Copyright 2024 Google LLC |
| 3 | + * |
| 4 | + * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | + * you may not use this file except in compliance with the License. |
| 6 | + * You may obtain a copy of the License at |
| 7 | + * |
| 8 | + * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | + * |
| 10 | + * Unless required by applicable law or agreed to in writing, software |
| 11 | + * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | + * See the License for the specific language governing permissions and |
| 14 | + * limitations under the License. |
| 15 | + */ |
| 16 | + |
| 17 | +package compute.disks; |
| 18 | + |
| 19 | +import static org.junit.Assert.assertEquals; |
| 20 | +import static org.mockito.ArgumentMatchers.any; |
| 21 | +import static org.mockito.Mockito.mock; |
| 22 | +import static org.mockito.Mockito.mockStatic; |
| 23 | +import static org.mockito.Mockito.times; |
| 24 | +import static org.mockito.Mockito.verify; |
| 25 | +import static org.mockito.Mockito.when; |
| 26 | + |
| 27 | +import com.google.api.gax.longrunning.OperationFuture; |
| 28 | +import com.google.cloud.compute.v1.Disk; |
| 29 | +import com.google.cloud.compute.v1.DisksClient; |
| 30 | +import com.google.cloud.compute.v1.InsertDiskRequest; |
| 31 | +import com.google.cloud.compute.v1.InsertStoragePoolRequest; |
| 32 | +import com.google.cloud.compute.v1.Operation; |
| 33 | +import com.google.cloud.compute.v1.StoragePool; |
| 34 | +import com.google.cloud.compute.v1.StoragePoolsClient; |
| 35 | +import compute.disks.storagepool.CreateDiskInStoragePool; |
| 36 | +import compute.disks.storagepool.CreateHyperdiskStoragePool; |
| 37 | +import org.junit.jupiter.api.Test; |
| 38 | +import org.junit.jupiter.api.Timeout; |
| 39 | +import org.junit.runner.RunWith; |
| 40 | +import org.junit.runners.JUnit4; |
| 41 | +import org.mockito.MockedStatic; |
| 42 | +import org.mockito.Mockito; |
| 43 | + |
| 44 | +@RunWith(JUnit4.class) |
| 45 | +@Timeout(value = 20) |
| 46 | +public class HyperdiskMockIT { |
| 47 | + private static final String PROJECT_ID = "project-id"; |
| 48 | + private static final String ZONE = "asia-east1-a"; |
| 49 | + private static final String HYPERDISK_IN_POOL_NAME = "hyperdisk"; |
| 50 | + private static final String STORAGE_POOL_NAME = "storage-pool"; |
| 51 | + private static final String PERFORMANCE_PROVISIONING_TYPE = "advanced"; |
| 52 | + private static final String CAPACITY_PROVISIONING_TYPE = "advanced"; |
| 53 | + |
| 54 | + @Test |
| 55 | + public void testCreateHyperdiskStoragePool() throws Exception { |
| 56 | + String poolType = String.format( |
| 57 | + "projects/%s/zones/%s/storagePoolTypes/%s", PROJECT_ID, ZONE, "hyperdisk-balanced"); |
| 58 | + |
| 59 | + StoragePool storagePool = StoragePool.newBuilder() |
| 60 | + .setZone(ZONE) |
| 61 | + .setName(STORAGE_POOL_NAME) |
| 62 | + .setStoragePoolType(poolType) |
| 63 | + .setCapacityProvisioningType(CAPACITY_PROVISIONING_TYPE) |
| 64 | + .setPoolProvisionedCapacityGb(10240) |
| 65 | + .setPoolProvisionedIops(10000) |
| 66 | + .setPoolProvisionedThroughput(1024) |
| 67 | + .setPerformanceProvisioningType(PERFORMANCE_PROVISIONING_TYPE) |
| 68 | + .build(); |
| 69 | + try (MockedStatic<StoragePoolsClient> mockedStoragePoolsClient = |
| 70 | + mockStatic(StoragePoolsClient.class)) { |
| 71 | + StoragePoolsClient mockClient = mock(StoragePoolsClient.class); |
| 72 | + OperationFuture<Operation, Operation> mockFuture = |
| 73 | + mock(OperationFuture.class, Mockito.RETURNS_DEEP_STUBS); |
| 74 | + Operation operation = mock(Operation.class, Mockito.RETURNS_DEEP_STUBS); |
| 75 | + |
| 76 | + mockedStoragePoolsClient.when(StoragePoolsClient::create).thenReturn(mockClient); |
| 77 | + when(mockClient.insertAsync(any(InsertStoragePoolRequest.class))) |
| 78 | + .thenReturn(mockFuture); |
| 79 | + when(mockFuture.get()).thenReturn(operation); |
| 80 | + when(operation.getStatus()).thenReturn(Operation.Status.DONE); |
| 81 | + when(mockClient.get(PROJECT_ID, ZONE, STORAGE_POOL_NAME)).thenReturn(storagePool); |
| 82 | + |
| 83 | + |
| 84 | + StoragePool expectedStoragePool = CreateHyperdiskStoragePool |
| 85 | + .createHyperdiskStoragePool(PROJECT_ID, ZONE, STORAGE_POOL_NAME, poolType, |
| 86 | + CAPACITY_PROVISIONING_TYPE, 10240, 10000, 1024, |
| 87 | + PERFORMANCE_PROVISIONING_TYPE); |
| 88 | + |
| 89 | + verify(mockClient, times(1)).insertAsync(any(InsertStoragePoolRequest.class)); |
| 90 | + verify(mockFuture, times(1)).get(); |
| 91 | + assertEquals(storagePool, expectedStoragePool); |
| 92 | + } |
| 93 | + } |
| 94 | + |
| 95 | + @Test |
| 96 | + public void testCreateDiskInStoragePool() throws Exception { |
| 97 | + String diskType = String.format("zones/%s/diskTypes/hyperdisk-balanced", ZONE); |
| 98 | + Disk expectedHyperdisk = Disk.newBuilder() |
| 99 | + .setZone(ZONE) |
| 100 | + .setName(HYPERDISK_IN_POOL_NAME) |
| 101 | + .setType(diskType) |
| 102 | + .setSizeGb(10L) |
| 103 | + .setProvisionedIops(3000L) |
| 104 | + .setProvisionedThroughput(140L) |
| 105 | + .build(); |
| 106 | + String storagePoolLink = String.format("https://www.googleapis.com/compute/v1/projects/%s/zones/%s/storagePools/%s", |
| 107 | + PROJECT_ID, ZONE, STORAGE_POOL_NAME); |
| 108 | + |
| 109 | + try (MockedStatic<DisksClient> mockedDisksClient = mockStatic(DisksClient.class)) { |
| 110 | + DisksClient mockClient = mock(DisksClient.class); |
| 111 | + OperationFuture<Operation, Operation> mockFuture = |
| 112 | + mock(OperationFuture.class, Mockito.RETURNS_DEEP_STUBS); |
| 113 | + Operation operation = mock(Operation.class, Mockito.RETURNS_DEEP_STUBS); |
| 114 | + |
| 115 | + mockedDisksClient.when(DisksClient::create).thenReturn(mockClient); |
| 116 | + when(mockClient.insertAsync(any(InsertDiskRequest.class))).thenReturn(mockFuture); |
| 117 | + when(mockFuture.get()).thenReturn(operation); |
| 118 | + when(operation.getStatus()).thenReturn(Operation.Status.DONE); |
| 119 | + when(mockClient.get(PROJECT_ID, ZONE, HYPERDISK_IN_POOL_NAME)).thenReturn(expectedHyperdisk); |
| 120 | + |
| 121 | + |
| 122 | + Disk returnedDisk = CreateDiskInStoragePool |
| 123 | + .createDiskInStoragePool(PROJECT_ID, ZONE, HYPERDISK_IN_POOL_NAME, storagePoolLink, |
| 124 | + diskType, 10, 3000, 140); |
| 125 | + |
| 126 | + verify(mockClient, times(1)).insertAsync(any(InsertDiskRequest.class)); |
| 127 | + verify(mockFuture, times(1)).get(); |
| 128 | + assertEquals(expectedHyperdisk, returnedDisk); |
| 129 | + } |
| 130 | + } |
| 131 | +} |
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