pg-testdb-template

Richard Wen
rrwen.dev@gmail.com

Command line tool for creating a pg-testdb template file

Install

1. Install Node.js (v6.0.0+)
2. Install pg-testdb via npm
3. Install pg-testdb-template via npm

npm install pg-testdb --save-dev
npm install pg-testdb-template -g

For the latest developer version, see Developer Install.

Usage

Create a template file named pg-testdb-template.js for the pg-testdb package in the current directory:

pg-testdb-template

Create a template file named pg_tests.js in the current directory:

pg-testdb-template pg_tests.js

For help, use:

pg-testdb-template --help

Developer Notes

Developer Install

Install the latest developer version with npm from github:

npm install git+https://github.com/rrwen/pg-testdb-template

Install from git cloned source:

1. Ensure git is installed
2. Clone into current path
3. Install via npm

git clone https://github.com/rrwen/pg-testdb-template
cd pg-testdb-template
npm install

Tests

1. Clone into current path git clone https://github.com/rrwen/pg-testdb-template
2. Enter into folder cd pg-testdb-template
3. Ensure tape and moment are available
4. Run tests
5. Results are saved to ./tests/log with each file corresponding to a version tested

npm install
npm test

Upload to Github

1. Ensure git is installed
2. Inside the pg-testdb-template folder, add all files and commit changes
3. Push to github

git add .
git commit -a -m "Generic update"
git push

Upload to npm

1. Update the version in package.json
2. Run tests and check for OK status
3. Login to npm
4. Publish to npm

npm test
npm login
npm publish

Implementation

The npm core package fs was used to copy a template from the pg-testdb-template install directory to the user's current directory:

1. Create a read stream with var read = fs.createReadStream('template.js');
2. Create a write stream with var write = fs.createWriteStream('copy.js');
3. Pipe the read stream to the write stream read.pipe(write);