The code imports modules, defines a code snippet, and a function to test the behavior of getExports, which is expected to return a specific output when executed with the code snippet.

The code imports modules and defines a function testGetExports() to test the behavior of getExports() on a given code snippet. The expected output of testGetExports() is a specific string containing lines of code that modify the exports object.

Cell 6

var importer = require('../Core');
var getExports = importer.import("get exports from source")

var code = `
exports.import = importNotebook
exports = testExports
exports = require('../index.js')
`

function testGetExports() {
    return getExports(code)
}

if(typeof $ != 'undefined') {
    testGetExports()
    
    /*
    expected output
    importNotebook
    import
    testExports
    */
}

// Import the required modules
const { importExports } = require('../Core');

// Define the code snippet to test the getExports function
const code = `
exports.import = importNotebook
exports = testExports
exports = require('../index.js')
`;

/**
 * Function to test the getExports function
 * @returns {Array} - The exported values from the code snippet
 */
function testGetExports() {
    // Call the getExports function and return the result
    return importExports(code);
}

// Check if the $ variable is defined before calling the testGetExports function
if (typeof $!== 'undefined') {
    // Call the testGetExports function and log the result
    const exports = testGetExports();
    console.log('Expected output:');
    console.log(exports); // [ 'importNotebook', 'import', 'testExports' ]
    
    // TODO: Implement a function to validate the output
    // TODO: Add more test cases for different code snippets
}

Code Breakdown

Importing Modules

• var importer = require('../Core');: Imports a module named Core from a relative path, assigning it to the importer variable.
• var getExports = importer.import('get exports from source'): Uses the imported importer to import a function named getExports from a module named get exports from source.

Code Snippet

• var code =

exports.import = importNotebook
exports = testExports
exports = require('../index.js')

: Defines a stringcodecontaining three lines of JavaScript code that modify theexports` object.

Function Definition

• function testGetExports() {... }: Defines a function named testGetExports that returns the result of calling getExports(code).

Conditional Execution

• if(typeof $!= 'undefined') {... }: Checks if a variable named $ is defined in the current scope. If true, executes the following code:
• testGetExports() : Calls the testGetExports function, likely to test the behavior of getExports on the code snippet.

Expected Output

• The comment suggests that the expected output of testGetExports() is:

importNotebook
import
testExports