MailJDTourDownloadDocsQualityTestsCoverage

Which source lines and branches the tests execute. Lines 91.5 %, branches 75.0 % (minimum 85 % and 72 %). main @ 399ffe3d · 21 October 2026 · pipeline 7238.

GCC Code Coverage Report

Directory: src/
Coverage: low: ≥ 0% medium: ≥ 75.0% high: ≥ 90.0%
Coverage Exec / Excl / Total
Lines: 100.0% 72 / 0 / 72
Functions: 100.0% 3 / 0 / 3
Branches: 86.5% 96 / 0 / 111
presentation/ComposeMessage.cpp
Line Branch Exec Source
1 #include "ComposeMessage.h"
2
3 #include "service/Rfc2822Builder.h"
4
5 #include <QFile>
6 #include <QFileInfo>
7 #include <QRegularExpression>
8
9 namespace {
10 constexpr qint64 MaxTotalBytes = 100LL * 1024 * 1024;
11
12 27 bool readFile(const QString &path, qint64 &budget, QByteArray &out) {
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 27 QFile file(path);
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 27 if (!file.open(QIODevice::ReadOnly)) return false;
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 25 const qint64 size = file.size();
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 25 if (size < 0 || size > Rfc2822Builder::MaxAttachmentBytes || size > budget) return false;
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 25 out = file.read(size + 1);
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 25 if (out.size() != size) return false;
19 25 budget -= size;
20 25 return true;
21 27 }
22 } // namespace
23
24 66 ComposeMessage::Result ComposeMessage::build(Form form) const {
25 66 Result result;
26 66 Rfc2822Builder builder;
27
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 66 builder.setFrom(fromName, fromAddress);
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 66 builder.setTo(to);
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 66 builder.setCc(cc);
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 66 builder.setBcc(bcc);
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 66 builder.setSubject(subject.trimmed());
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 74 if (!replyTo.isEmpty()) builder.setReplyTo({replyTo});
33 66 builder.setPriority(priority);
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 66 if (readReceipt) builder.setDispositionNotificationTo(fromAddress);
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 66 if (!inReplyTo.isEmpty()) builder.setInReplyTo(inReplyTo);
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 66 if (!references.isEmpty()) builder.setReferences(references);
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 66 builder.setBodyText(text);
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 66 if (formatted) builder.setBodyHtml(html);
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 66 if (!calendar.isEmpty()) builder.setCalendarPart(calendar, calendarMethod);
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 66 if (form == Form::Draft && !draftHeader.isEmpty())
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 20 builder.setMailJdHeader(QStringLiteral("X-MailJD-Draft"), draftHeader);
42 66 qint64 budget = MaxTotalBytes;
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 70 for (const File &image : inlineImages) {
44 5 QByteArray data;
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 5 if (!readFile(image.path, budget, data)) {
46 1 result.failedFile = image.name;
47 1 result.tooLarge = budget <= 0;
48 1 return result;
49 }
50 4 builder.addInlineImage({image.contentId, image.name, data, image.mimeType.toLatin1()});
51 5 }
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 86 for (const File &file : attachments) {
53 22 QByteArray data;
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 22 if (!readFile(file.path, budget, data)) {
55 1 result.failedFile = file.name;
56 1 result.tooLarge = budget <= 0;
57 1 return result;
58 }
59
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 43 const QByteArray mime = file.mimeType.isEmpty() ? Rfc2822Builder::mimeTypeForFile(file.name, data.left(4096))
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 22 : file.mimeType.toLatin1();
61 21 builder.addAttachment({file.name, data, mime});
62 22 }
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 64 builder.setMessageId(messageId);
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 64 result.bytes = builder.build(form == Form::Smtp ? Rfc2822Builder::BccHeader::Omit : Rfc2822Builder::BccHeader::Include);
65 64 result.messageId = builder.messageId();
66 64 return result;
67 95 }
68
69 2 QString ComposeMessage::wrapPlainText(const QString &text, int width) {
70 2 QStringList out;
71 2 bool signature = false;
72
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 3 static const QRegularExpression url(QStringLiteral("\\b(?:https?|ftp)://\\S+"));
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 9 for (const QString &line : text.split(QLatin1Char('\n'))) {
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 7 if (line == QLatin1String("-- ")) signature = true;
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 11 if (signature || line.startsWith(QLatin1Char('>')) || line.size() <= width || url.match(line).hasMatch()) {
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 4 out.append(line);
77 4 continue;
78 }
79 3 QString rest = line;
80
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 8 while (rest.size() > width) {
81 6 qsizetype cut = rest.lastIndexOf(QLatin1Char(' '), width);
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 6 if (cut <= 0) cut = rest.indexOf(QLatin1Char(' '), width);
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 6 if (cut <= 0) break;
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 5 out.append(rest.left(cut));
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 5 rest = rest.mid(cut + 1);
86 }
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 3 out.append(rest);
88 5 }
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 4 return out.join(QLatin1Char('\n'));
90 2 }
91