Function getFileName

tasks/integrity.js:93–105

(lines, fileIndex, lineCount, digestFormat)

    }

    function getFileName(lines, fileIndex, lineCount, digestFormat) {
        const lineIndex = 2 + fileIndex * lineCount;
        assert(lines[lineIndex - 1] === '');
        assert(lines[lineIndex].startsWith('Name: '));
        assert(lines[lineIndex + 1] === digestFormat.digestHeader);
        for (let i = 0; i < digestFormat.digestLines.length; i++) {
            const line = lines[lineIndex + i + 2];
            assert(line.startsWith(digestFormat.digestLines[i]));
            assert(line.length === digestFormat.digestLinesLengths[i]);
        }
        const fileName = lines[lineIndex].substring('Name: '.length);
        return fileName;
    }

    function getFileCount(lines, lineCount) {
        const count = (lines.length - 3) / lineCount;