Pre-requisites

• NodeJS 12.6.0/14.15.4/16.10.0
• npm

How to run the code

We have provided scripts to execute the code.

Use run.sh if you are Linux/Unix/macOS Operating systems and run.bat if you are on Windows. Both the files run the commands silently and prints only output from the input file sample_input/input1.txt. You are supposed to add the input commands in the file from the appropriate problem statement.

Internally both the scripts run the following commands

• npm ci --silent - This will build the solution downloading the necessary dependencies.
• Once the npm install from the previous build process is complete, we will execute the program using the command

npm start --silent sample_input/input1.txt

We expect your program to take the location to the text file as parameter. Input needs to be read from a text file, and output should be printed to the console. The text file will contain only commands in the format prescribed by the respective problem.

This main file, main.go should receive in the command line argument and parse the file passed in. Once the file is parsed and the application processes the commands, it should only print the output.

Running the code for multiple test cases

Please fill input1.txt and input2.txt with the input commands and use those files in run.bat or run.sh. Replace ./geektrust sample_input/input1.txt with ./geektrust sample_input/input2.txt to run the test case from the second file.

How to execute the unit tests

Mocha based test cases are executed with the following command from the root folder mocha test

Jest based test cases are executed with the following command from the root folder jest