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-rw-r--r--tests/auto/gui/text/qtextmarkdownwriter/BLACKLIST3
-rw-r--r--tests/auto/gui/text/qtextmarkdownwriter/data/blockquotes.md39
-rw-r--r--tests/auto/gui/text/qtextmarkdownwriter/data/example.md95
-rw-r--r--tests/auto/gui/text/qtextmarkdownwriter/qtextmarkdownwriter.pro9
-rw-r--r--tests/auto/gui/text/qtextmarkdownwriter/tst_qtextmarkdownwriter.cpp456
5 files changed, 602 insertions, 0 deletions
diff --git a/tests/auto/gui/text/qtextmarkdownwriter/BLACKLIST b/tests/auto/gui/text/qtextmarkdownwriter/BLACKLIST
new file mode 100644
index 0000000000..fc9e5a9efe
--- /dev/null
+++ b/tests/auto/gui/text/qtextmarkdownwriter/BLACKLIST
@@ -0,0 +1,3 @@
+[rewriteDocument]
+winrt # QTBUG-54623
+
diff --git a/tests/auto/gui/text/qtextmarkdownwriter/data/blockquotes.md b/tests/auto/gui/text/qtextmarkdownwriter/data/blockquotes.md
new file mode 100644
index 0000000000..f429fcc21b
--- /dev/null
+++ b/tests/auto/gui/text/qtextmarkdownwriter/data/blockquotes.md
@@ -0,0 +1,39 @@
+In 1958, Mahatma Gandhi was quoted as follows:
+
+> The Earth provides enough to satisfy every man's need but not for every man's
+> greed.
+
+In [The CommonMark Specification](https://spec.commonmark.org/0.29/) John
+MacFarlane writes:
+
+> What distinguishes Markdown from many other lightweight markup syntaxes,
+> which are often easier to write, is its readability. As Gruber writes:
+
+> > The overriding design goal for Markdown's formatting syntax is to make it
+> > as readable as possible. The idea is that a Markdown-formatted document should
+> > be publishable as-is, as plain text, without looking like it's been marked up
+> > with tags or formatting instructions. (
+> > [http://daringfireball.net/projects/markdown/](http://daringfireball.net/projects/markdown/))
+
+> The point can be illustrated by comparing a sample of AsciiDoc with an
+> equivalent sample of Markdown. Here is a sample of AsciiDoc from the AsciiDoc
+> manual:
+
+> 1. List item one.
+> +
+> List item one continued with a second paragraph followed by an
+> Indented block.
+> +
+> .................
+> $ ls *.sh
+> $ mv *.sh ~/tmp
+> .................
+> +
+> List item continued with a third paragraph.
+>
+> 2. List item two continued with an open block.
+> ...
+>
+The quotation includes an embedded quotation and a code quotation and ends with
+an ellipsis due to being incomplete.
+
diff --git a/tests/auto/gui/text/qtextmarkdownwriter/data/example.md b/tests/auto/gui/text/qtextmarkdownwriter/data/example.md
new file mode 100644
index 0000000000..0c3f34e09d
--- /dev/null
+++ b/tests/auto/gui/text/qtextmarkdownwriter/data/example.md
@@ -0,0 +1,95 @@
+# QTextEdit
+
+The QTextEdit widget is an advanced editor that supports formatted rich text.
+It can be used to display HTML and other rich document formats. Internally,
+QTextEdit uses the QTextDocument class to describe both the high-level
+structure of each document and the low-level formatting of paragraphs.
+
+If you are viewing this document in the textedit example, you can edit this
+document to explore Qt's rich text editing features. We have included some
+comments in each of the following sections to encourage you to experiment.
+
+## Font and Paragraph Styles
+
+QTextEdit supports **bold**, *italic*, and ~~strikethrough~~ font styles, and can
+display multicolored text. Font families such as Times New Roman and `Courier`
+can also be used directly. *If you place the cursor in a region of styled text,
+the controls in the tool bars will change to reflect the current style.*
+
+Paragraphs can be formatted so that the text is left-aligned, right-aligned,
+centered, or fully justified.
+
+*Try changing the alignment of some text and resize the editor to see how the
+text layout changes.*
+
+## Lists
+
+Different kinds of lists can be included in rich text documents. Standard
+bullet lists can be nested, using different symbols for each level of the list:
+
+- Disc symbols are typically used for top-level list items.
+ * Circle symbols can be used to distinguish between items in lower-level
+ lists.
+ + Square symbols provide a reasonable alternative to discs and circles.
+
+Ordered lists can be created that can be used for tables of contents. Different
+characters can be used to enumerate items, and we can use both Roman and Arabic
+numerals in the same list structure:
+
+1. Introduction
+2. Qt Tools
+ 1) Qt Assistant
+ 2) Qt Designer
+ 1. Form Editor
+ 2. Component Architecture
+ 3) Qt Linguist
+
+The list will automatically be renumbered if you add or remove items. *Try
+adding new sections to the above list or removing existing item to see the
+numbers change.*
+
+## Images
+
+Inline images are treated like ordinary ranges of characters in the text
+editor, so they flow with the surrounding text. Images can also be selected in
+the same way as text, making it easy to cut, copy, and paste them.
+
+![image](images/logo32.png) *Try to select this image by clicking and dragging
+over it with the mouse, or use the text cursor to select it by holding down
+Shift and using the arrow keys. You can then cut or copy it, and paste it into
+different parts of this document.*
+
+## Tables
+
+QTextEdit can arrange and format tables, supporting features such as row and
+column spans, text formatting within cells, and size constraints for columns.
+
+
+| |Development Tools |Programming Techniques |Graphical User Interfaces|
+|-------------|------------------------------------|---------------------------|-------------------------|
+|9:00 - 11:00 |Introduction to Qt |||
+|11:00 - 13:00|Using qmake |Object-oriented Programming|Layouts in Qt |
+|13:00 - 15:00|Qt Designer Tutorial |Extreme Programming |Writing Custom Styles |
+|15:00 - 17:00|Qt Linguist and Internationalization|  |  |
+
+*Try adding text to the cells in the table and experiment with the alignment of
+the paragraphs.*
+
+## Hyperlinks
+
+QTextEdit is designed to support hyperlinks between documents, and this feature
+is used extensively in
+[Qt Assistant](http://doc.qt.io/qt-5/qtassistant-index.html). Hyperlinks are
+automatically created when an HTML file is imported into an editor. Since the
+rich text framework supports hyperlinks natively, they can also be created
+programatically.
+
+## Undo and Redo
+
+Full support for undo and redo operations is built into QTextEdit and the
+underlying rich text framework. Operations on a document can be packaged
+together to make editing a more comfortable experience for the user.
+
+*Try making changes to this document and press `Ctrl+Z` to undo them. You can
+always recover the original contents of the document.*
+
diff --git a/tests/auto/gui/text/qtextmarkdownwriter/qtextmarkdownwriter.pro b/tests/auto/gui/text/qtextmarkdownwriter/qtextmarkdownwriter.pro
new file mode 100644
index 0000000000..6144710b99
--- /dev/null
+++ b/tests/auto/gui/text/qtextmarkdownwriter/qtextmarkdownwriter.pro
@@ -0,0 +1,9 @@
+CONFIG += testcase
+TARGET = tst_qtextmarkdownwriter
+QT += core-private gui-private testlib
+SOURCES += tst_qtextmarkdownwriter.cpp
+TESTDATA += \
+ data/example.md \
+ data/blockquotes.md \
+
+DEFINES += SRCDIR=\\\"$$PWD\\\"
diff --git a/tests/auto/gui/text/qtextmarkdownwriter/tst_qtextmarkdownwriter.cpp b/tests/auto/gui/text/qtextmarkdownwriter/tst_qtextmarkdownwriter.cpp
new file mode 100644
index 0000000000..9998794762
--- /dev/null
+++ b/tests/auto/gui/text/qtextmarkdownwriter/tst_qtextmarkdownwriter.cpp
@@ -0,0 +1,456 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtTest/QtTest>
+#include <QTextDocument>
+#include <QTextCursor>
+#include <QTextBlock>
+#include <QTextList>
+#include <QTextTable>
+#include <QBuffer>
+#include <QDebug>
+
+#include <private/qtextmarkdownwriter_p.h>
+
+// #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 testWriteNestedBulletLists_data();
+ void testWriteNestedBulletLists();
+ void testWriteNestedNumericLists();
+ void testWriteTable();
+ void rewriteDocument_data();
+ void rewriteDocument();
+ void fromHtml_data();
+ void fromHtml();
+
+private:
+ QString documentToUnixMarkdown();
+
+private:
+ QTextDocument *document;
+};
+
+void tst_QTextMarkdownWriter::init()
+{
+ document = new QTextDocument();
+}
+
+void tst_QTextMarkdownWriter::cleanup()
+{
+ delete document;
+}
+
+void tst_QTextMarkdownWriter::testWriteParagraph_data()
+{
+ QTest::addColumn<QString>("input");
+ QTest::addColumn<QString>("output");
+
+ 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, output);
+
+ QTextCursor cursor(document);
+ cursor.insertText(input);
+
+ QCOMPARE(documentToUnixMarkdown(), output);
+}
+
+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());
+
+ QCOMPARE(documentToUnixMarkdown(), QString::fromLatin1(
+ "- ListItem 1\n- ListItem 2\n"));
+}
+
+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::Checked : QTextBlockFormat::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");
+ }
+
+ 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
+ QCOMPARE(documentToUnixMarkdown(), expectedOutput);
+}
+
+void tst_QTextMarkdownWriter::testWriteNestedNumericLists()
+{
+ QTextCursor cursor(document);
+
+ QTextList *list1 = cursor.createList(QTextListFormat::ListDecimal);
+ cursor.insertText("ListItem 1");
+ list1->add(cursor.block());
+
+ QTextListFormat fmt2;
+ 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());
+
+ // There's no QTextList API to set the starting number so we hard-coded all lists to start at 1 (QTBUG-65384)
+ QCOMPARE(documentToUnixMarkdown(), QString::fromLatin1(
+ "1. ListItem 1\n 1) ListItem 2\n 1. ListItem 3\n2. ListItem 4\n 2) ListItem 5\n"));
+}
+
+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");
+ 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
+
+ QCOMPARE(md, QString::fromLatin1("\n|a ||b|\n|-|-|-|\n|c|d ||\n|e|f| |\n\n"));
+}
+
+void tst_QTextMarkdownWriter::rewriteDocument_data()
+{
+ QTest::addColumn<QString>("inputFile");
+
+ QTest::newRow("block quotes") << "blockquotes.md";
+ QTest::newRow("example") << "example.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
+
+ QCOMPARE(md, orig);
+}
+
+void tst_QTextMarkdownWriter::fromHtml_data()
+{
+ QTest::addColumn<QString>("expectedInput");
+ 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";
+ // 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><pre>```three``` ````four````</pre>plain" <<
+// "``` none `one` ``two`` ```\n\n````` ```three``` ````four```` `````\n\nplain\n\n";
+}
+
+void tst_QTextMarkdownWriter::fromHtml()
+{
+ QFETCH(QString, expectedInput);
+ QFETCH(QString, expectedOutput);
+
+ document->setHtml(expectedInput);
+ 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
+
+ QCOMPARE(output, expectedOutput);
+}
+
+QString tst_QTextMarkdownWriter::documentToUnixMarkdown()
+{
+ QString ret;
+ QTextStream ts(&ret, QIODevice::WriteOnly);
+ QTextMarkdownWriter writer(ts, QTextDocument::MarkdownDialectGitHub);
+ writer.writeAll(document);
+ return ret;
+}
+
+QTEST_MAIN(tst_QTextMarkdownWriter)
+#include "tst_qtextmarkdownwriter.moc"