pulumi/pkg/codegen/nodejs/gen_program_utils.go

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// Copyright 2022-2024, Pulumi Corporation.
//
// 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 nodejs
import "fmt"
// Provides code for a method which will be placed in the program preamble if deemed
// necessary. Because many tasks in Go such as reading a file require extensive error
// handling, it is much prettier to encapsulate that error handling boilerplate as its
// own function in the preamble.
func getHelperMethodIfNeeded(functionName string, indent string) (string, bool) {
switch functionName {
case "filebase64sha256":
[program-gen] Fix generated utility functions for filebase64, filebase64sha256, sha1 and mimeType (#14857) # Description While writing program tests for generated helper utility functions `filebase64`, `filebase64sha256`, `sha1` and `mimeType` with the idea to increase code coverage, it turned out that those are completely broken in all of the languages containing syntax errors, missing imports and wrong indentation. This PR fixes them and extends the `functions` program to show how they now look like and to show that they compile. Also adding example usage of `stack()`, `project()` and `cwd()` in the test program. ## Checklist - [ ] I have run `make tidy` to update any new dependencies - [ ] I have run `make lint` to verify my code passes the lint check - [ ] I have formatted my code using `gofumpt` <!--- Please provide details if the checkbox below is to be left unchecked. --> - [x] I have added tests that prove my fix is effective or that my feature works <!--- User-facing changes require a CHANGELOG entry. --> - [x] I have run `make changelog` and committed the `changelog/pending/<file>` documenting my change <!-- If the change(s) in this PR is a modification of an existing call to the Pulumi Cloud, then the service should honor older versions of the CLI where this change would not exist. You must then bump the API version in /pkg/backend/httpstate/client/api.go, as well as add it to the service. --> - [ ] Yes, there are changes in this PR that warrants bumping the Pulumi Cloud API version <!-- @Pulumi employees: If yes, you must submit corresponding changes in the service repo. -->
2023-12-15 11:26:00 +00:00
return `function computeFilebase64sha256(path: string): string {
const fileData = Buffer.from(fs.readFileSync(path, 'binary'))
return crypto.createHash('sha256').update(fileData).digest('hex')
}`, true
case "notImplemented":
return fmt.Sprintf(
`%sfunction notImplemented(message: string) {
%s throw new Error(message);
%s}`, indent, indent, indent), true
case "singleOrNone":
return fmt.Sprintf(
`%sfunction singleOrNone<T>(elements: pulumi.Input<T>[]): pulumi.Input<T> {
%s if (elements.length != 1) {
%s throw new Error("singleOrNone expected input list to have a single element");
%s }
%s return elements[0];
%s}`, indent, indent, indent, indent, indent, indent), true
[program-gen] Fix generated utility functions for filebase64, filebase64sha256, sha1 and mimeType (#14857) # Description While writing program tests for generated helper utility functions `filebase64`, `filebase64sha256`, `sha1` and `mimeType` with the idea to increase code coverage, it turned out that those are completely broken in all of the languages containing syntax errors, missing imports and wrong indentation. This PR fixes them and extends the `functions` program to show how they now look like and to show that they compile. Also adding example usage of `stack()`, `project()` and `cwd()` in the test program. ## Checklist - [ ] I have run `make tidy` to update any new dependencies - [ ] I have run `make lint` to verify my code passes the lint check - [ ] I have formatted my code using `gofumpt` <!--- Please provide details if the checkbox below is to be left unchecked. --> - [x] I have added tests that prove my fix is effective or that my feature works <!--- User-facing changes require a CHANGELOG entry. --> - [x] I have run `make changelog` and committed the `changelog/pending/<file>` documenting my change <!-- If the change(s) in this PR is a modification of an existing call to the Pulumi Cloud, then the service should honor older versions of the CLI where this change would not exist. You must then bump the API version in /pkg/backend/httpstate/client/api.go, as well as add it to the service. --> - [ ] Yes, there are changes in this PR that warrants bumping the Pulumi Cloud API version <!-- @Pulumi employees: If yes, you must submit corresponding changes in the service repo. -->
2023-12-15 11:26:00 +00:00
case "mimeType":
return fmt.Sprintf(`%sfunction mimeType(path: string): string {
%s throw new Error("mimeType not implemented, use the mime or mime-types package instead");
%s}`, indent, indent, indent), true
default:
return "", false
}
}