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qt6windows7/tests/auto/gui/text/qtextmarkdownwriter/tst_qtextmarkdownwriter.cpp
kleuter 5d8194efa7 qt 6.6.0 clean
2023-11-01 22:23:55 +01:00

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// Copyright (C) 2019 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include <QTest>
#include <QTextDocument>
#include <QTextCursor>
#include <QTextBlock>
#include <QTextList>
#include <QTextTable>
#include <QBuffer>
#include <QDebug>
#include <QFontInfo>
#include <QLoggingCategory>
#include <private/qtextmarkdownwriter_p.h>
Q_LOGGING_CATEGORY(lcTests, "qt.text.tests")
// #define DEBUG_WRITE_OUTPUT
class tst_QTextMarkdownWriter : public QObject
{
Q_OBJECT
public slots:
void init();
void cleanup();
private slots:
void testWriteParagraph_data();
void testWriteParagraph();
void testWriteList();
void testWriteEmptyList();
void testWriteCheckboxListItemEndingWithCode();
void testWriteNestedBulletLists_data();
void testWriteNestedBulletLists();
void testWriteNestedNumericLists();
void testWriteNumericListWithStart();
void testWriteTable();
void rewriteDocument_data();
void rewriteDocument();
void fromHtml_data();
void fromHtml();
private:
bool isMainFontFixed();
bool isFixedFontProportional();
QString documentToUnixMarkdown();
private:
QTextDocument *document;
};
void tst_QTextMarkdownWriter::init()
{
document = new QTextDocument();
}
void tst_QTextMarkdownWriter::cleanup()
{
delete document;
}
bool tst_QTextMarkdownWriter::isMainFontFixed()
{
bool ret = QFontInfo(QGuiApplication::font()).fixedPitch();
if (ret) {
qCWarning(lcTests) << "QFontDatabase::GeneralFont is monospaced: markdown writing is likely to use too many backticks"
<< QFontDatabase::systemFont(QFontDatabase::GeneralFont);
}
return ret;
}
bool tst_QTextMarkdownWriter::isFixedFontProportional()
{
bool ret = !QFontInfo(QFontDatabase::systemFont(QFontDatabase::FixedFont)).fixedPitch();
if (ret) {
qCWarning(lcTests) << "QFontDatabase::FixedFont is NOT monospaced: markdown writing is likely to use too few backticks"
<< QFontDatabase::systemFont(QFontDatabase::FixedFont);
}
return ret;
}
QString tst_QTextMarkdownWriter::documentToUnixMarkdown()
{
QString ret;
QTextStream ts(&ret, QIODevice::WriteOnly);
QTextMarkdownWriter writer(ts, QTextDocument::MarkdownDialectGitHub);
writer.writeAll(document);
return ret;
}
void tst_QTextMarkdownWriter::testWriteParagraph_data()
{
QTest::addColumn<QString>("input");
QTest::addColumn<QString>("expectedOutput");
QTest::newRow("empty") << "" <<
"";
QTest::newRow("spaces") << "foobar word" <<
"foobar word\n\n";
QTest::newRow("starting spaces") << " starting spaces" <<
" starting spaces\n\n";
QTest::newRow("trailing spaces") << "trailing spaces " <<
"trailing spaces \n\n";
QTest::newRow("tab") << "word\ttab x" <<
"word\ttab x\n\n";
QTest::newRow("tab2") << "word\t\ttab\tx" <<
"word\t\ttab\tx\n\n";
QTest::newRow("misc") << "foobar word\ttab x" <<
"foobar word\ttab x\n\n";
QTest::newRow("misc2") << "\t \tFoo" <<
"\t \tFoo\n\n";
}
void tst_QTextMarkdownWriter::testWriteParagraph()
{
QFETCH(QString, input);
QFETCH(QString, expectedOutput);
QTextCursor cursor(document);
cursor.insertText(input);
const QString output = documentToUnixMarkdown();
if (output != expectedOutput && isMainFontFixed())
QEXPECT_FAIL("", "fixed-pitch main font (QTBUG-103484)", Continue);
QCOMPARE(output, expectedOutput);
}
void tst_QTextMarkdownWriter::testWriteList()
{
QTextCursor cursor(document);
QTextList *list = cursor.createList(QTextListFormat::ListDisc);
cursor.insertText("ListItem 1");
list->add(cursor.block());
cursor.insertBlock();
cursor.insertText("ListItem 2");
list->add(cursor.block());
const QString output = documentToUnixMarkdown();
const QString expected = QString::fromLatin1("- ListItem 1\n- ListItem 2\n");
if (output != expected && isMainFontFixed())
QEXPECT_FAIL("", "fixed-pitch main font (QTBUG-103484)", Continue);
QCOMPARE(output, expected);
}
void tst_QTextMarkdownWriter::testWriteEmptyList()
{
QTextCursor cursor(document);
cursor.createList(QTextListFormat::ListDisc);
QCOMPARE(documentToUnixMarkdown(), QString::fromLatin1("- \n"));
}
void tst_QTextMarkdownWriter::testWriteCheckboxListItemEndingWithCode()
{
QTextCursor cursor(document);
QTextList *list = cursor.createList(QTextListFormat::ListDisc);
cursor.insertText("Image.originalSize property (not necessary; PdfDocument.pagePointSize() substitutes)");
list->add(cursor.block());
{
auto fmt = cursor.block().blockFormat();
fmt.setMarker(QTextBlockFormat::MarkerType::Unchecked);
cursor.setBlockFormat(fmt);
}
cursor.movePosition(QTextCursor::PreviousWord, QTextCursor::MoveAnchor, 2);
cursor.movePosition(QTextCursor::Left, QTextCursor::MoveAnchor);
cursor.movePosition(QTextCursor::PreviousWord, QTextCursor::KeepAnchor, 4);
QCOMPARE(cursor.selectedText(), QString::fromLatin1("PdfDocument.pagePointSize()"));
auto fmt = cursor.charFormat();
fmt.setFontFixedPitch(true);
cursor.setCharFormat(fmt);
cursor.movePosition(QTextCursor::PreviousWord, QTextCursor::MoveAnchor, 5);
cursor.movePosition(QTextCursor::Left, QTextCursor::MoveAnchor);
cursor.movePosition(QTextCursor::PreviousWord, QTextCursor::KeepAnchor, 4);
QCOMPARE(cursor.selectedText(), QString::fromLatin1("Image.originalSize"));
cursor.setCharFormat(fmt);
const QString output = documentToUnixMarkdown();
const QString expected = QString::fromLatin1(
"- [ ] `Image.originalSize` property (not necessary; `PdfDocument.pagePointSize()`\n substitutes)\n");
if (output != expected && isMainFontFixed())
QEXPECT_FAIL("", "fixed-pitch main font (QTBUG-103484)", Continue);
QCOMPARE(output, expected);
}
void tst_QTextMarkdownWriter::testWriteNestedBulletLists_data()
{
QTest::addColumn<bool>("checkbox");
QTest::addColumn<bool>("checked");
QTest::addColumn<bool>("continuationLine");
QTest::addColumn<bool>("continuationParagraph");
QTest::addColumn<QString>("expectedOutput");
QTest::newRow("plain bullets") << false << false << false << false <<
"- ListItem 1\n * ListItem 2\n + ListItem 3\n- ListItem 4\n * ListItem 5\n";
QTest::newRow("bullets with continuation lines") << false << false << true << false <<
"- ListItem 1\n * ListItem 2\n + ListItem 3 with text that won't fit on one line and thus needs a\n continuation\n- ListItem 4\n * ListItem 5 with text that won't fit on one line and thus needs a\n continuation\n";
QTest::newRow("bullets with continuation paragraphs") << false << false << false << true <<
"- ListItem 1\n\n * ListItem 2\n + ListItem 3\n\n continuation\n\n- ListItem 4\n\n * ListItem 5\n\n continuation\n\n";
QTest::newRow("unchecked") << true << false << false << false <<
"- [ ] ListItem 1\n * [ ] ListItem 2\n + [ ] ListItem 3\n- [ ] ListItem 4\n * [ ] ListItem 5\n";
QTest::newRow("checked") << true << true << false << false <<
"- [x] ListItem 1\n * [x] ListItem 2\n + [x] ListItem 3\n- [x] ListItem 4\n * [x] ListItem 5\n";
QTest::newRow("checked with continuation lines") << true << true << true << false <<
"- [x] ListItem 1\n * [x] ListItem 2\n + [x] ListItem 3 with text that won't fit on one line and thus needs a\n continuation\n- [x] ListItem 4\n * [x] ListItem 5 with text that won't fit on one line and thus needs a\n continuation\n";
QTest::newRow("checked with continuation paragraphs") << true << true << false << true <<
"- [x] ListItem 1\n\n * [x] ListItem 2\n + [x] ListItem 3\n\n continuation\n\n- [x] ListItem 4\n\n * [x] ListItem 5\n\n continuation\n\n";
}
void tst_QTextMarkdownWriter::testWriteNestedBulletLists()
{
QFETCH(bool, checkbox);
QFETCH(bool, checked);
QFETCH(bool, continuationParagraph);
QFETCH(bool, continuationLine);
QFETCH(QString, expectedOutput);
QTextCursor cursor(document);
QTextBlockFormat blockFmt = cursor.blockFormat();
if (checkbox) {
blockFmt.setMarker(checked ? QTextBlockFormat::MarkerType::Checked : QTextBlockFormat::MarkerType::Unchecked);
cursor.setBlockFormat(blockFmt);
}
QTextList *list1 = cursor.createList(QTextListFormat::ListDisc);
cursor.insertText("ListItem 1");
list1->add(cursor.block());
QTextListFormat fmt2;
fmt2.setStyle(QTextListFormat::ListCircle);
fmt2.setIndent(2);
QTextList *list2 = cursor.insertList(fmt2);
cursor.insertText("ListItem 2");
QTextListFormat fmt3;
fmt3.setStyle(QTextListFormat::ListSquare);
fmt3.setIndent(3);
cursor.insertList(fmt3);
cursor.insertText(continuationLine ?
"ListItem 3 with text that won't fit on one line and thus needs a continuation" :
"ListItem 3");
if (continuationParagraph) {
QTextBlockFormat blockFmt;
blockFmt.setIndent(2);
cursor.insertBlock(blockFmt);
cursor.insertText("continuation");
}
cursor.insertBlock(blockFmt);
cursor.insertText("ListItem 4");
list1->add(cursor.block());
cursor.insertBlock();
cursor.insertText(continuationLine ?
"ListItem 5 with text that won't fit on one line and thus needs a continuation" :
"ListItem 5");
list2->add(cursor.block());
if (continuationParagraph) {
QTextBlockFormat blockFmt;
blockFmt.setIndent(2);
cursor.insertBlock(blockFmt);
cursor.insertText("continuation");
}
const QString output = documentToUnixMarkdown();
#ifdef DEBUG_WRITE_OUTPUT
{
QFile out("/tmp/" + QLatin1String(QTest::currentDataTag()) + ".md");
out.open(QFile::WriteOnly);
out.write(output.toUtf8());
out.close();
}
#endif
if (output != expectedOutput && isMainFontFixed())
QEXPECT_FAIL("", "fixed-pitch main font (QTBUG-103484)", Continue);
QCOMPARE(output, expectedOutput);
}
void tst_QTextMarkdownWriter::testWriteNestedNumericLists()
{
QTextCursor cursor(document);
QTextList *list1 = cursor.createList(QTextListFormat::ListDecimal);
cursor.insertText("ListItem 1");
list1->add(cursor.block());
QTextListFormat fmt2;
// Alpha "numbering" is not supported in markdown, so we'll actually get decimal.
fmt2.setStyle(QTextListFormat::ListLowerAlpha);
fmt2.setNumberSuffix(QLatin1String(")"));
fmt2.setIndent(2);
QTextList *list2 = cursor.insertList(fmt2);
cursor.insertText("ListItem 2");
QTextListFormat fmt3;
fmt3.setStyle(QTextListFormat::ListDecimal);
fmt3.setIndent(3);
cursor.insertList(fmt3);
cursor.insertText("ListItem 3");
cursor.insertBlock();
cursor.insertText("ListItem 4");
list1->add(cursor.block());
cursor.insertBlock();
cursor.insertText("ListItem 5");
list2->add(cursor.block());
const QString output = documentToUnixMarkdown();
#ifdef DEBUG_WRITE_OUTPUT
{
QFile out(QDir::temp().filePath(QLatin1String(QTest::currentTestFunction()) + ".md"));
out.open(QFile::WriteOnly);
out.write(output.toUtf8());
out.close();
}
{
QFile out(QDir::temp().filePath(QLatin1String(QTest::currentTestFunction()) + ".html"));
out.open(QFile::WriteOnly);
out.write(document->toHtml().toUtf8());
out.close();
}
#endif
// While we can set the start index for a block, if list items intersect each other, they will
// still use the list numbering.
const QString expected = QString::fromLatin1(
"1. ListItem 1\n 1) ListItem 2\n 1. ListItem 3\n2. ListItem 4\n 2) ListItem 5\n");
if (output != expected && isMainFontFixed())
QEXPECT_FAIL("", "fixed-pitch main font (QTBUG-103484)", Continue);
QCOMPARE(output, expected);
}
void tst_QTextMarkdownWriter::testWriteNumericListWithStart()
{
QTextCursor cursor(document);
// The first list will start at 2.
QTextListFormat fmt1;
fmt1.setStyle(QTextListFormat::ListDecimal);
fmt1.setStart(2);
QTextList *list1 = cursor.createList(fmt1);
cursor.insertText("ListItem 1");
list1->add(cursor.block());
// This list uses the default start (1) again.
QTextListFormat fmt2;
// Alpha "numbering" is not supported in markdown, so we'll actually get decimal.
fmt2.setStyle(QTextListFormat::ListLowerAlpha);
fmt2.setNumberSuffix(QLatin1String(")"));
fmt2.setIndent(2);
QTextList *list2 = cursor.insertList(fmt2);
cursor.insertText("ListItem 2");
// Negative list numbers are disallowed by most Markdown implementations. This list will start
// at 1 for that reason.
QTextListFormat fmt3;
fmt3.setStyle(QTextListFormat::ListDecimal);
fmt3.setIndent(3);
fmt3.setStart(-1);
cursor.insertList(fmt3);
cursor.insertText("ListItem 3");
// Continuing list1, so the second item will have the number 3.
cursor.insertBlock();
cursor.insertText("ListItem 4");
list1->add(cursor.block());
// This will look out of place: it's in a different position than its list would suggest.
// Generates invalid markdown numbering (OK for humans, but md4c will parse it differently than we "meant").
// TODO QTBUG-111707: the writer needs to add newlines, otherwise ListItem 5 becomes part of the text for ListItem 4.
cursor.insertBlock();
cursor.insertText("ListItem 5");
list2->add(cursor.block());
// 0 indexed lists are fine.
QTextListFormat fmt4;
fmt4.setStyle(QTextListFormat::ListDecimal);
fmt4.setStart(0);
QTextList *list4 = cursor.insertList(fmt4);
cursor.insertText("SecondList Item 0");
list4->add(cursor.block());
// Ensure list numbers are incremented properly.
cursor.insertBlock();
cursor.insertText("SecondList Item 1");
list4->add(cursor.block());
const QString output = documentToUnixMarkdown();
const QString expected = QString::fromLatin1(
R"(2. ListItem 1
1) ListItem 2
1. ListItem 3
3. ListItem 4
2) ListItem 5
0. SecondList Item 0
1. SecondList Item 1
)");
#ifdef DEBUG_WRITE_OUTPUT
{
QFile out(QDir::temp().filePath(QLatin1String(QTest::currentTestFunction()) + ".md"));
out.open(QFile::WriteOnly);
out.write(output.toUtf8());
out.close();
}
{
QFile out(QDir::temp().filePath(QLatin1String(QTest::currentTestFunction()) + ".html"));
out.open(QFile::WriteOnly);
out.write(document->toHtml().toUtf8());
out.close();
}
#endif
if (output != expected && isMainFontFixed())
QEXPECT_FAIL("", "fixed-pitch main font (QTBUG-103484)", Continue);
QCOMPARE(output, expected);
}
void tst_QTextMarkdownWriter::testWriteTable()
{
QTextCursor cursor(document);
QTextTable * table = cursor.insertTable(4, 3);
cursor = table->cellAt(0, 0).firstCursorPosition();
// valid Markdown tables need headers, but QTextTable doesn't make that distinction
// so QTextMarkdownWriter assumes the first row of any table is a header
cursor.insertText("one");
cursor.movePosition(QTextCursor::NextCell);
cursor.insertText("two");
cursor.movePosition(QTextCursor::NextCell);
cursor.insertText("three");
cursor.movePosition(QTextCursor::NextCell);
cursor.insertText("alice");
cursor.movePosition(QTextCursor::NextCell);
cursor.insertText("bob");
cursor.movePosition(QTextCursor::NextCell);
cursor.insertText("carl");
cursor.movePosition(QTextCursor::NextCell);
cursor.insertText("dennis");
cursor.movePosition(QTextCursor::NextCell);
cursor.insertText("eric");
cursor.movePosition(QTextCursor::NextCell);
cursor.insertText("fiona");
cursor.movePosition(QTextCursor::NextCell);
cursor.insertText("gina");
/*
|one |two |three|
|------|----|-----|
|alice |bob |carl |
|dennis|eric|fiona|
|gina | | |
*/
QString md = documentToUnixMarkdown();
#ifdef DEBUG_WRITE_OUTPUT
{
QFile out("/tmp/table.md");
out.open(QFile::WriteOnly);
out.write(md.toUtf8());
out.close();
}
#endif
QString expected = QString::fromLatin1(
"\n|one |two |three|\n|------|----|-----|\n|alice |bob |carl |\n|dennis|eric|fiona|\n|gina | | |\n\n");
if (md != expected && isMainFontFixed())
QEXPECT_FAIL("", "fixed-pitch main font (QTBUG-103484)", Continue);
QCOMPARE(md, expected);
// create table with merged cells
document->clear();
cursor = QTextCursor(document);
table = cursor.insertTable(3, 3);
table->mergeCells(0, 0, 1, 2);
table->mergeCells(1, 1, 1, 2);
cursor = table->cellAt(0, 0).firstCursorPosition();
cursor.insertText("a");
cursor.movePosition(QTextCursor::NextCell);
cursor.insertText("b");
cursor.movePosition(QTextCursor::NextCell);
cursor.insertText("c");
cursor.movePosition(QTextCursor::NextCell);
cursor.insertText("d");
cursor.movePosition(QTextCursor::NextCell);
cursor.insertText("e");
cursor.movePosition(QTextCursor::NextCell);
cursor.insertText("f");
/*
+---+-+
|a |b|
+---+-+
|c| d|
+-+-+-+
|e|f| |
+-+-+-+
generates
|a ||b|
|-|-|-|
|c|d ||
|e|f| |
*/
md = documentToUnixMarkdown();
#ifdef DEBUG_WRITE_OUTPUT
{
QFile out("/tmp/table-merged-cells.md");
out.open(QFile::WriteOnly);
out.write(md.toUtf8());
out.close();
}
#endif
expected = QString::fromLatin1("\n|a ||b|\n|-|-|-|\n|c|d ||\n|e|f| |\n\n");
if (md != expected && isMainFontFixed())
QEXPECT_FAIL("", "fixed-pitch main font (QTBUG-103484)", Continue);
QCOMPARE(md, expected);
}
void tst_QTextMarkdownWriter::rewriteDocument_data()
{
QTest::addColumn<QString>("inputFile");
QTest::newRow("block quotes") << "blockquotes.md";
QTest::newRow("example") << "example.md";
QTest::newRow("list items after headings") << "headingsAndLists.md";
QTest::newRow("word wrap") << "wordWrap.md";
QTest::newRow("links") << "links.md";
QTest::newRow("lists and code blocks") << "listsAndCodeBlocks.md";
}
void tst_QTextMarkdownWriter::rewriteDocument()
{
QFETCH(QString, inputFile);
QTextDocument doc;
QFile f(QFINDTESTDATA("data/" + inputFile));
QVERIFY(f.open(QFile::ReadOnly | QIODevice::Text));
QString orig = QString::fromUtf8(f.readAll());
f.close();
doc.setMarkdown(orig);
QString md = doc.toMarkdown();
#ifdef DEBUG_WRITE_OUTPUT
QFile out("/tmp/rewrite-" + inputFile);
out.open(QFile::WriteOnly);
out.write(md.toUtf8());
out.close();
#endif
if (md != orig && isMainFontFixed())
QEXPECT_FAIL("", "fixed-pitch main font (QTBUG-103484)", Continue);
QCOMPARE(md, orig);
}
void tst_QTextMarkdownWriter::fromHtml_data()
{
QTest::addColumn<QString>("input");
QTest::addColumn<QString>("expectedOutput");
QTest::newRow("long URL") <<
"<span style=\"font-style:italic;\">https://www.example.com/dir/subdir/subsubdir/subsubsubdir/subsubsubsubdir/subsubsubsubsubdir/</span>" <<
"*https://www.example.com/dir/subdir/subsubdir/subsubsubdir/subsubsubsubdir/subsubsubsubsubdir/*\n\n";
QTest::newRow("non-emphasis inline asterisk") << "3 * 4" << "3 * 4\n\n";
QTest::newRow("arithmetic") << "(2 * a * x + b)^2 = b^2 - 4 * a * c" << "(2 * a * x + b)^2 = b^2 - 4 * a * c\n\n";
QTest::newRow("escaped asterisk after newline") <<
"The first sentence of this paragraph holds 80 characters, then there's a star. * This is wrapped, but is <em>not</em> a bullet point." <<
"The first sentence of this paragraph holds 80 characters, then there's a star.\n\\* This is wrapped, but is *not* a bullet point.\n\n";
QTest::newRow("escaped plus after newline") <<
"The first sentence of this paragraph holds 80 characters, then there's a plus. + This is wrapped, but is <em>not</em> a bullet point." <<
"The first sentence of this paragraph holds 80 characters, then there's a plus.\n\\+ This is wrapped, but is *not* a bullet point.\n\n";
QTest::newRow("escaped hyphen after newline") <<
"The first sentence of this paragraph holds 80 characters, then there's a minus. - This is wrapped, but is <em>not</em> a bullet point." <<
"The first sentence of this paragraph holds 80 characters, then there's a minus.\n\\- This is wrapped, but is *not* a bullet point.\n\n";
QTest::newRow("list items with indented continuations") <<
"<ul><li>bullet<p>continuation paragraph</p></li><li>another bullet<br/>continuation line</li></ul>" <<
"- bullet\n\n continuation paragraph\n\n- another bullet\n continuation line\n";
QTest::newRow("nested list items with continuations") <<
"<ul><li>bullet<p>continuation paragraph</p></li><li>another bullet<br/>continuation line</li><ul><li>bullet<p>continuation paragraph</p></li><li>another bullet<br/>continuation line</li></ul></ul>" <<
"- bullet\n\n continuation paragraph\n\n- another bullet\n continuation line\n\n - bullet\n\n continuation paragraph\n\n - another bullet\n continuation line\n";
QTest::newRow("nested ordered list items with continuations") <<
"<ol><li>item<p>continuation paragraph</p></li><li>another item<br/>continuation line</li><ol><li>item<p>continuation paragraph</p></li><li>another item<br/>continuation line</li></ol><li>another</li><li>another</li></ol>" <<
"1. item\n\n continuation paragraph\n\n2. another item\n continuation line\n\n 1. item\n\n continuation paragraph\n\n 2. another item\n continuation line\n\n3. another\n4. another\n";
QTest::newRow("thematic break") <<
"something<hr/>something else" <<
"something\n\n- - -\nsomething else\n\n";
QTest::newRow("block quote") <<
"<p>In 1958, Mahatma Gandhi was quoted as follows:</p><blockquote>The Earth provides enough to satisfy every man's need but not for every man's greed.</blockquote>" <<
"In 1958, Mahatma Gandhi was quoted as follows:\n\n> The Earth provides enough to satisfy every man's need but not for every man's\n> greed.\n\n";
QTest::newRow("image") <<
"<img src=\"/url\" alt=\"foo\" title=\"title\"/>" <<
"![foo](/url \"title\")\n\n";
QTest::newRow("code") <<
"<pre class=\"language-pseudocode\">\n#include \"foo.h\"\n\nblock {\n statement();\n}\n\n</pre>" <<
"```pseudocode\n#include \"foo.h\"\n\nblock {\n statement();\n}\n\n```\n\n";
// TODO
// QTest::newRow("escaped number and paren after double newline") <<
// "<p>(The first sentence of this paragraph is a line, the next paragraph has a number</p>13) but that's not part of an ordered list" <<
// "(The first sentence of this paragraph is a line, the next paragraph has a number\n\n13\\) but that's not part of an ordered list\n\n";
QTest::newRow("preformats with embedded backticks") <<
"<pre>none `one` ``two``</pre>plain<pre>```three``` ````four````</pre>plain" <<
"```\nnone `one` ``two``\n\n```\nplain\n\n```\n```three``` ````four````\n\n```\nplain\n\n";
QTest::newRow("list items with and without checkboxes") <<
"<ul><li>bullet</li><li class=\"unchecked\">unchecked item</li><li class=\"checked\">checked item</li></ul>" <<
"- bullet\n- [ ] unchecked item\n- [x] checked item\n";
}
void tst_QTextMarkdownWriter::fromHtml()
{
QFETCH(QString, input);
QFETCH(QString, expectedOutput);
document->setHtml(input);
QString output = documentToUnixMarkdown();
#ifdef DEBUG_WRITE_OUTPUT
{
QFile out("/tmp/" + QLatin1String(QTest::currentDataTag()) + ".md");
out.open(QFile::WriteOnly);
out.write(output.toUtf8());
out.close();
}
#endif
if (output != expectedOutput && (isMainFontFixed() || isFixedFontProportional()))
QEXPECT_FAIL("", "fixed main font or proportional fixed font (QTBUG-103484)", Continue);
QCOMPARE(output, expectedOutput);
}
QTEST_MAIN(tst_QTextMarkdownWriter)
#include "tst_qtextmarkdownwriter.moc"
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