Function assertTrailingNewLine

tasks/test_syntax.js:220–256

()

// check that all files have a trailing new line character
function assertTrailingNewLine() {
    var pattern = combineGlobs([
        path.join(constants.pathToSrc, '**/*.glsl'),
        path.join(constants.pathToRoot, 'test', 'image', 'mocks', '*')
    ]);

    var regexNewLine = /\r?\n$/;
    var regexEmptyNewLine = /^\r?\n$/;
    var promises = [];
    var logs = [];

    glob(pattern).then((files) => {
        files.forEach(function(file) {
            var promise = readLastLines.read(file, 1);

            promises.push(promise);

            promise.then(function(lines) {
                if(!regexNewLine.test(lines)) {
                    logs.push([
                        file, ':',
                        'does not have a trailing new line character'
                    ].join(' '));
                } else if(regexEmptyNewLine.test(lines)) {
                    logs.push([
                        file, ':',
                        'has more than one trailing new line'
                    ].join(' '));
                }
            });
        });

        Promise.all(promises).then(function() {
            log('trailing new line character', logs);
        });
    });
}

// check circular dependencies
function assertCircularDeps() {