orsaada-sqe-workshop-2018-exercise-1's Introduction

Sample project

Use this project as a template.
Clone the project:
- Using user/password: git clone https://github.com/aviram26/sqe-workshop-2018-sample-project.git
- Using SSH key: git clone [email protected]:aviram26/sqe-workshop-2018-sample-project.git
Install all libraries run: npm install
For code parsing, this project uses the Esprima library.
- See example usage in src/js/code-analyzer.js
Run the project:
- From the command-line run: npm start
- After the bundler is done, execute the index.html from your IDE (preferably WebStorm)
- Try the parser...
For testing, this project uses the Mocha library.
- From the command-line run: npm run test
- See example test in test/code-analyzer.test.js
For coverage, this project uses the nyc library.
- From the command-line run: npm run coverage
- See the report file coverage/coverage-summary.json
For linting, this project uses the ESLint library.
- From the command-line run: npm run lint
- See the report file lint/eslint-report.json

I/O Example

The input:

function binarySearch(X, V, n){
    let low, high, mid;
    low = 0;
    high = n - 1;
    while (low <= high) {
        mid = (low + high)/2;
        if (X < V[mid])
            high = mid - 1;
        else if (X > V[mid])
            low = mid + 1;
        else
            return mid;
    }
    return -1;
}

Should produce:

Line	Type	Name	Condition	Value
1	function declaration	binarySearch
1	variable declaration	X
1	variable declaration	V
...	...	...	...	...
2	variable declaration	low		null (or nothing)
...	...	...	...	...
3	assignment expression	low		0
4	assignment expression	high		n - 1
5	while statement		low <= high
...	...	...	...	...
7	if statement		X < V[mid]
...	...	...	...	...
9	else if statement		X > V[mid]
...	...	...	...	...
12	return statement			mid

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