burp-brightscript/dist/lib/FileProcessor.spec.js

lightweight processor for roku brightscript projects

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var chai = require("chai");
var fs = require("fs-extra");
var chai_1 = require("chai");
var path = require("path");
var FileDescriptor_1 = require("./FileDescriptor");
var FileProcessor_1 = require("./FileProcessor");
var chaiSubset = require('chai-subset');
chai.use(chaiSubset);
var processor;
var sourcePath = path.resolve(__dirname, '../test/stubProject');
var targetPath = 'build';
function clearFiles() {
    fs.removeSync(targetPath);
}
function copyFiles() {
    try {
        fs.copySync(sourcePath, targetPath);
    }
    catch (err) {
        console.error(err);
    }
}
var config;
describe('FileProcessor tests', function () {
    beforeEach(function () {
        clearFiles();
        copyFiles();
        config = {
            sourcePath: targetPath,
            globPattern: '**/*.brs',
            replacements: []
        };
    });
    describe('Initialization', function () {
        it('correctly sets source paths and config', function () {
            processor = new FileProcessor_1.FileProcessor(config);
            chai_1.expect(processor).to.not.be.null;
        });
    });
    describe('getFunctionFromLine', function () {
        it('checks non function lines', function () {
            processor = new FileProcessor_1.FileProcessor(config);
            chai_1.expect(processor.getFunctionFromLine('')).to.be.null;
            chai_1.expect(processor.getFunctionFromLine('    ')).to.be.null;
            chai_1.expect(processor.getFunctionFromLine(' m.this  = "someValue')).to.be.null;
            chai_1.expect(processor.getFunctionFromLine("'   function long_word_Different1(with Args) as void")).to.be.null;
            chai_1.expect(processor.getFunctionFromLine("'function foo() as void")).to.be.null;
        });
        it('checks function lines', function () {
            processor = new FileProcessor_1.FileProcessor(config);
            chai_1.expect(processor.getFunctionFromLine('function foo() as void')).to.equal('foo');
            chai_1.expect(processor.getFunctionFromLine('sub foo() as void')).to.equal('foo');
            chai_1.expect(processor.getFunctionFromLine('   sub foo() as void')).to.equal('foo');
            chai_1.expect(processor.getFunctionFromLine('   function foo() as void')).to.equal('foo');
            chai_1.expect(processor.getFunctionFromLine('   function long_word_Different1() as void')).to.equal('long_word_Different1');
            chai_1.expect(processor.getFunctionFromLine('   function long_word_Different1(with Args) as void')).to.equal('long_word_Different1');
        });
    });
    describe('processFile', function () {
        beforeEach(function () {
            clearFiles();
            copyFiles();
            config = {
                sourcePath: targetPath,
                globPattern: '**/*.brs',
                replacements: []
            };
        });
        it('ignores null file descriptor', function () {
            config.replacements = [{
                    regex: '.*',
                    replacement: '#CommentLine#'
                }];
            processor = new FileProcessor_1.FileProcessor(config);
            var result = processor.processFile(null);
            chai_1.expect(result).to.be.false;
        });
        it('comments out all lines', function () {
            config.replacements = [{
                    regex: '.*',
                    replacement: '#CommentLine#'
                }];
            processor = new FileProcessor_1.FileProcessor(config);
            var fileDescriptor = new FileDescriptor_1.default("build/source/tests", "VideoModuleTests.brs", ".brs");
            var result = processor.processFile(fileDescriptor);
            chai_1.expect(result).to.be.true;
        });
        it('comments out all lines with print statements', function () {
            config.replacements = [{
                    regex: '^.*\\?',
                    replacement: '#CommentLine#'
                }];
            processor = new FileProcessor_1.FileProcessor(config);
            var fileDescriptor = new FileDescriptor_1.default("build/source/tests", "VideoModuleTests.brs", ".brs");
            var result = processor.processFile(fileDescriptor);
            chai_1.expect(result).to.be.true;
        });
        it('replaces print contents with line number', function () {
            config.replacements = [{
                    regex: '(^.*\\?\\s*\\")',
                    replacement: '$1#LineNumber#'
                }];
            processor = new FileProcessor_1.FileProcessor(config);
            var fileDescriptor = new FileDescriptor_1.default("build/source/tests", "VideoModuleTests.brs", ".brs");
            var result = processor.processFile(fileDescriptor);
            chai_1.expect(result).to.be.true;
        });
        it('replaces print contents with full file path', function () {
            config.replacements = [{
                    regex: '(^.*\\?\\s*\\")',
                    replacement: '$1#FullPath#'
                }];
            processor = new FileProcessor_1.FileProcessor(config);
            var fileDescriptor = new FileDescriptor_1.default("build/source/tests", "VideoModuleTests.brs", ".brs");
            var result = processor.processFile(fileDescriptor);
            chai_1.expect(result).to.be.true;
        });
        it('replaces print contents with full file path and method', function () {
            config.replacements = [{
                    regex: '(^.*\\?\\s*\\")',
                    replacement: '$1#FullPath#.#FunctionName#'
                }];
            processor = new FileProcessor_1.FileProcessor(config);
            var fileDescriptor = new FileDescriptor_1.default("build/source/tests", "VideoModuleTests.brs", ".brs");
            var result = processor.processFile(fileDescriptor);
            chai_1.expect(result).to.be.true;
        });
        it('replaces print contents with file name and method', function () {
            config.replacements = [{
                    regex: '(^.*\\?\\s*\\")',
                    replacement: '$1#FileName#.#FunctionName#'
                }];
            processor = new FileProcessor_1.FileProcessor(config);
            var fileDescriptor = new FileDescriptor_1.default("build/source/tests", "VideoModuleTests.brs", ".brs");
            var result = processor.processFile(fileDescriptor);
            chai_1.expect(result).to.be.true;
        });
        it('replaces print contents with file name, method and line number', function () {
            config.replacements = [{
                    regex: '(^.*\\?\\s*\\")',
                    replacement: '$1#FileName#.#FunctionName#(#LineNumber#) '
                }];
            processor = new FileProcessor_1.FileProcessor(config);
            var fileDescriptor = new FileDescriptor_1.default("build/source/tests", "VideoModuleTests.brs", ".brs");
            var result = processor.processFile(fileDescriptor);
            chai_1.expect(result).to.be.true;
        });
        it('replaces print contents with full location', function () {
            config.replacements = [{
                    regex: '(^.*\\?\\s*\\")',
                    replacement: '$1#Location#'
                }];
            processor = new FileProcessor_1.FileProcessor(config);
            var fileDescriptor = new FileDescriptor_1.default("build/source/tests", "VideoModuleTests.brs", ".brs");
            var result = processor.processFile(fileDescriptor);
            chai_1.expect(result).to.be.true;
        });
    });
});
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