1// Copyright 2020 Google LLC 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS, 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14 15package generator 16 17import ( 18 "strings" 19 "testing" 20) 21 22var allowedReleaseLevels = map[string]bool{ 23 "alpha": true, 24 "beta": true, 25 "ga": true, 26} 27 28var apivExceptions = map[string]bool{ 29 "cloud.google.com/go/longrunning/autogen": true, 30 "cloud.google.com/go/firestore/apiv1/admin": true, 31 "cloud.google.com/go/cloudbuild/apiv1/v2": true, 32 "cloud.google.com/go/monitoring/apiv3/v2": true, 33} 34 35// TestMicrogenConfigs validates config entries. 36// We expect entries here to have reasonable production settings, whereas 37// the low level tooling is more permissive in the face of ambiguity. 38// 39// TODO: we should be able to do more substantial validation of config entries 40// given sufficient setup. Consider fetching https://github.com/googleapis/googleapis 41// to ensure referenced entries are present. 42func TestMicrogenConfigs(t *testing.T) { 43 for k, entry := range microgenGapicConfigs { 44 if entry.importPath == "" { 45 t.Errorf("config %q (#%d) expected non-empty importPath", entry.inputDirectoryPath, k) 46 } 47 importParts := strings.Split(entry.importPath, "/") 48 v := importParts[len(importParts)-1] 49 if !strings.HasPrefix(v, "apiv") && !apivExceptions[entry.importPath] { 50 t.Errorf("config %q (#%d) expected the last part of import path %q to start with \"apiv\"", entry.inputDirectoryPath, k, entry.importPath) 51 } 52 if entry.inputDirectoryPath == "" { 53 t.Errorf("config %q (#%d) expected non-empty inputDirectoryPath field", entry.importPath, k) 54 } 55 if entry.pkg == "" { 56 t.Errorf("config %q (#%d) expected non-empty pkg field", entry.importPath, k) 57 } 58 if entry.apiServiceConfigPath == "" { 59 t.Errorf("config %q (#%d) expected non-empty apiServiceConfigPath", entry.importPath, k) 60 } 61 if p := entry.apiServiceConfigPath; p != "" && strings.HasSuffix(p, "gapic.yaml") { 62 t.Errorf("config %q (#%d) should not use GAPIC yaml for apiServiceConfigPath", entry.importPath, k) 63 } 64 // Internally, an empty release level means "ga" to the underlying tool, but we 65 // want to be explicit in this configuration. 66 if entry.releaseLevel == "" { 67 t.Errorf("config %q (#%d) expected non-empty releaseLevel field", entry.importPath, k) 68 } else if !allowedReleaseLevels[entry.releaseLevel] { 69 t.Errorf("config %q (#%d) invalid releaseLevel: %q", entry.importPath, k, entry.releaseLevel) 70 } 71 } 72} 73