github.com/csi-driver/azuredisk-csi-driver@v0.7.0/test/integration/integration_test.go (about) 1 /* 2 Copyright 2020 The Kubernetes Authors. 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 integration 18 19 import ( 20 "context" 21 "log" 22 "os" 23 "os/exec" 24 "strings" 25 "testing" 26 27 "sigs.k8s.io/azuredisk-csi-driver/test/utils/azure" 28 "sigs.k8s.io/azuredisk-csi-driver/test/utils/credentials" 29 "sigs.k8s.io/azuredisk-csi-driver/test/utils/testutil" 30 31 "github.com/stretchr/testify/assert" 32 ) 33 34 const ( 35 nodeid = "integration-test-node" 36 ) 37 38 func TestIntegrationOnAzurePublicCloud(t *testing.T) { 39 // Test on AzurePublicCloud 40 creds, err := credentials.CreateAzureCredentialFile(false) 41 defer func() { 42 err := credentials.DeleteAzureCredentialFile() 43 assert.NoError(t, err) 44 }() 45 assert.NoError(t, err) 46 assert.NotNil(t, creds) 47 48 testIntegration(t, creds) 49 } 50 51 func TestIntegrationOnAzureChinaCloud(t *testing.T) { 52 if testutil.IsRunningInProw() { 53 t.Skipf("Skipping integration test on Azure China Cloud because Prow only tests on Azure Public Cloud at the moment") 54 } 55 56 // Test on AzureChinaCloud 57 creds, err := credentials.CreateAzureCredentialFile(true) 58 defer func() { 59 err := credentials.DeleteAzureCredentialFile() 60 assert.NoError(t, err) 61 }() 62 63 if err != nil { 64 // Skip the test if Azure China Cloud credentials are not supplied 65 t.Skipf("Skipping integration test on Azure China Cloud due to the following error %v", err) 66 } 67 assert.NotNil(t, creds) 68 testIntegration(t, creds) 69 } 70 71 func testIntegration(t *testing.T, creds *credentials.Credentials) { 72 // Set necessary env vars for sanity test 73 os.Setenv("AZURE_CREDENTIAL_FILE", credentials.TempAzureCredentialFilePath) 74 os.Setenv("nodeid", nodeid) 75 76 azureClient, err := azure.GetAzureClient(creds.Cloud, creds.SubscriptionID, creds.AADClientID, creds.TenantID, creds.AADClientSecret) 77 assert.NoError(t, err) 78 79 ctx := context.Background() 80 // Create an empty resource group for integration test 81 log.Printf("Creating resource group %s in %s", creds.ResourceGroup, creds.Cloud) 82 _, err = azureClient.EnsureResourceGroup(ctx, creds.ResourceGroup, creds.Location, nil) 83 assert.NoError(t, err) 84 defer func() { 85 // Only delete resource group the test created 86 if strings.HasPrefix(creds.ResourceGroup, credentials.ResourceGroupPrefix) { 87 log.Printf("Deleting resource group %s", creds.ResourceGroup) 88 err := azureClient.DeleteResourceGroup(ctx, creds.ResourceGroup) 89 assert.NoError(t, err) 90 } 91 }() 92 93 log.Printf("Creating a VM in %s", creds.ResourceGroup) 94 _, err = azureClient.EnsureVirtualMachine(ctx, creds.ResourceGroup, creds.Location, nodeid) 95 assert.NoError(t, err) 96 97 // Execute the script from project root 98 err = os.Chdir("../..") 99 assert.NoError(t, err) 100 // Change directory back to test/integration in preparation for next test 101 defer func() { 102 err := os.Chdir("test/integration") 103 assert.NoError(t, err) 104 }() 105 106 cwd, err := os.Getwd() 107 assert.NoError(t, err) 108 assert.True(t, strings.HasSuffix(cwd, "azuredisk-csi-driver")) 109 110 cmd := exec.Command("./test/integration/run-tests-all-clouds.sh", creds.Cloud) 111 cmd.Dir = cwd 112 cmd.Stdout = os.Stdout 113 cmd.Stderr = os.Stderr 114 if err := cmd.Run(); err != nil { 115 t.Fatalf("Integration test failed %v", err) 116 } 117 }