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QTextMarkdownImporter: spell CRLF literal correctly

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Amends eced22d7250fc7ba4dbafa1694bf149c2259d9ea

tst_QTextMarkdownImporter::frontMatter(yaml + markdown with CRLFs)
now does explicit replacement of LF with CRLF: git may convert the file,
so we can't rely on the CI test system checking out a true copy of
yaml-crlf.md; but QFile::open(ReadOnly | Text) ensures that we will
have LF line endings, not CRLF.

Pick-to: 6.8
Task-number: QTBUG-135284
Change-Id: I7eee5f41e7aea902a59ac06238e591ece016d2d3
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
(cherry picked from commit 66595c3efe125cc92333d7a71317cce529c52e92)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Shawn Rutledge 2025-04-24 06:24:47 +02:00 committed by Qt Cherry-pick Bot
parent c3eaa283c3
commit 4ebb0413f1
3 changed files with 13 additions and 17 deletions
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2
src/gui/text/qtextmarkdownimporter.cpp
View File

@ -29,7 +29,7 @@ static const QChar qtmi_Newline = u'\n';
static const QChar qtmi_Space = u' ';
static constexpr auto lfMarkerString() noexcept { return "---\n"_L1; }
static constexpr auto crlfMarkerString() noexcept { return "---r\n"_L1; }
static constexpr auto crlfMarkerString() noexcept { return "---\r\n"_L1; }
// TODO maybe eliminate the margins after all views recognize BlockQuoteLevel, CSS can format it, etc.
static const int qtmi_BlockQuoteIndent =

10
tests/auto/gui/text/qtextmarkdownimporter/data/yaml-crlf.md
View File

@ -1,10 +0,0 @@
---
name: "Venus"
discoverer: "Galileo Galilei"
title: "A description of the planet Venus"
keywords:
- planets
- solar system
- astronomy
---
*Venus* is the second planet from the Sun, orbiting it every 224.7 Earth days.

18
tests/auto/gui/text/qtextmarkdownimporter/tst_qtextmarkdownimporter.cpp
View File

@ -645,20 +645,22 @@ void tst_QTextMarkdownImporter::fencedCodeBlocks()
void tst_QTextMarkdownImporter::frontMatter_data()
{
QTest::addColumn<QString>("inputFile");
QTest::addColumn<bool>("convertToCrLf");
QTest::addColumn<int>("expectedFrontMatterSize");
QTest::addColumn<int>("expectedBlockCount");
QTest::newRow("yaml + markdown") << QFINDTESTDATA("data/yaml.md") << 140 << 1;
QTest::newRow("yaml + markdown with CRLFs") << QFINDTESTDATA("data/yaml-crlf.md") << 140 << 1;
QTest::newRow("yaml only") << QFINDTESTDATA("data/yaml-only.md") << 59 << 0;
QTest::newRow("malformed 1") << QFINDTESTDATA("data/front-marker-malformed1.md") << 0 << 1;
QTest::newRow("malformed 2") << QFINDTESTDATA("data/front-marker-malformed2.md") << 0 << 2;
QTest::newRow("malformed 3") << QFINDTESTDATA("data/front-marker-malformed3.md") << 0 << 1;
QTest::newRow("yaml + markdown") << QFINDTESTDATA("data/yaml.md") << false << 140 << 1;
QTest::newRow("yaml + markdown with CRLFs") << QFINDTESTDATA("data/yaml.md") << true << 147 << 1;
QTest::newRow("yaml only") << QFINDTESTDATA("data/yaml-only.md") << false << 59 << 0;
QTest::newRow("malformed 1") << QFINDTESTDATA("data/front-marker-malformed1.md") << false << 0 << 1;
QTest::newRow("malformed 2") << QFINDTESTDATA("data/front-marker-malformed2.md") << false << 0 << 2;
QTest::newRow("malformed 3") << QFINDTESTDATA("data/front-marker-malformed3.md") << false << 0 << 1;
}
void tst_QTextMarkdownImporter::frontMatter()
{
QFETCH(QString, inputFile);
QFETCH(bool, convertToCrLf);
QFETCH(int, expectedFrontMatterSize);
QFETCH(int, expectedBlockCount);
@ -666,6 +668,10 @@ void tst_QTextMarkdownImporter::frontMatter()
QVERIFY(f.open(QFile::ReadOnly | QIODevice::Text));
QString md = QString::fromUtf8(f.readAll());
f.close();
if (convertToCrLf)
md.replace("\n", "\r\n");
qCDebug(lcTests) << inputFile << "begins with" << md.first(16).toLatin1().toHex(' ');
const int yamlBegin = md.indexOf("name:");
const int yamlEnd = md.indexOf("---", yamlBegin);
const QString yaml = md.sliced(yamlBegin, yamlEnd - yamlBegin);