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Replace QRegExp with QRegularExpression

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Use QStringRef where possible.
Speedup readGitPatch() approximately 2 times.

Change-Id: I7bd09d7ac768331b0600456e48c44cfc72b7001d
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
This commit is contained in:
Jarek Kobus
2017-06-16 13:45:43 +02:00
parent e4a6267036
commit f07fda598e
3 changed files with 265 additions and 181 deletions
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69
src/plugins/diffeditor/diffeditorplugin.cpp
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@@ -1298,6 +1298,53 @@ void DiffEditor::Internal::DiffEditorPlugin::testReadPatch_data()
QTest::newRow("Dirty submodule") << patch
<< fileDataList7;
//////////////
patch = _("diff --git a/demos/arthurplugin/arthurplugin.pro b/demos/arthurplugin/arthurplugin.pro\n"
"new file mode 100644\n"
"index 0000000..c5132b4\n"
"--- /dev/null\n"
"+++ b/demos/arthurplugin/arthurplugin.pro\n"
"@@ -0,0 +1 @@\n"
"+XXX\n"
"diff --git a/demos/arthurplugin/bg1.jpg b/demos/arthurplugin/bg1.jpg\n"
"new file mode 100644\n"
"index 0000000..dfc7cee\n"
"Binary files /dev/null and b/demos/arthurplugin/bg1.jpg differ\n"
"diff --git a/demos/arthurplugin/flower.jpg b/demos/arthurplugin/flower.jpg\n"
"new file mode 100644\n"
"index 0000000..f8e022c\n"
"Binary files /dev/null and b/demos/arthurplugin/flower.jpg differ\n"
);
fileData1 = FileData();
fileData1.leftFileInfo = DiffFileInfo(_("demos/arthurplugin/arthurplugin.pro"), _("0000000"));
fileData1.rightFileInfo = DiffFileInfo(_("demos/arthurplugin/arthurplugin.pro"), _("c5132b4"));
fileData1.fileOperation = FileData::NewFile;
chunkData1 = ChunkData();
chunkData1.leftStartingLineNumber = -1;
chunkData1.rightStartingLineNumber = 0;
rows1.clear();
rows1 << RowData(TextLineData::Separator, _("XXX"));
rows1 << RowData(TextLineData::Separator, TextLineData(TextLineData::TextLine));
chunkData1.rows = rows1;
fileData1.chunks << chunkData1;
fileData2 = FileData();
fileData2.leftFileInfo = DiffFileInfo(_("demos/arthurplugin/bg1.jpg"), _("0000000"));
fileData2.rightFileInfo = DiffFileInfo(_("demos/arthurplugin/bg1.jpg"), _("dfc7cee"));
fileData2.fileOperation = FileData::NewFile;
fileData2.binaryFiles = true;
fileData3 = FileData();
fileData3.leftFileInfo = DiffFileInfo(_("demos/arthurplugin/flower.jpg"), _("0000000"));
fileData3.rightFileInfo = DiffFileInfo(_("demos/arthurplugin/flower.jpg"), _("f8e022c"));
fileData3.fileOperation = FileData::NewFile;
fileData3.binaryFiles = true;
QList<FileData> fileDataList8;
fileDataList8 << fileData1 << fileData2 << fileData3;
QTest::newRow("Binary files") << patch
<< fileDataList8;
//////////////
// Subversion New
@@ -1313,10 +1360,10 @@ void DiffEditor::Internal::DiffEditorPlugin::testReadPatch_data()
chunkData1.leftStartingLineNumber = -1;
chunkData1.rightStartingLineNumber = 124;
fileData1.chunks << chunkData1;
QList<FileData> fileDataList8;
fileDataList8 << fileData1;
QList<FileData> fileDataList9;
fileDataList9 << fileData1;
QTest::newRow("Subversion New") << patch
<< fileDataList8;
<< fileDataList9;
//////////////
@@ -1333,10 +1380,10 @@ void DiffEditor::Internal::DiffEditorPlugin::testReadPatch_data()
chunkData1.leftStartingLineNumber = 0;
chunkData1.rightStartingLineNumber = -1;
fileData1.chunks << chunkData1;
QList<FileData> fileDataList9;
fileDataList9 << fileData1;
QList<FileData> fileDataList10;
fileDataList10 << fileData1;
QTest::newRow("Subversion Deleted") << patch
<< fileDataList9;
<< fileDataList10;
//////////////
@@ -1353,10 +1400,10 @@ void DiffEditor::Internal::DiffEditorPlugin::testReadPatch_data()
chunkData1.leftStartingLineNumber = 119;
chunkData1.rightStartingLineNumber = 119;
fileData1.chunks << chunkData1;
QList<FileData> fileDataList10;
fileDataList10 << fileData1;
QList<FileData> fileDataList11;
fileDataList11 << fileData1;
QTest::newRow("Subversion Normal") << patch
<< fileDataList10;
<< fileDataList11;
}
void DiffEditor::Internal::DiffEditorPlugin::testReadPatch()
@@ -1365,10 +1412,10 @@ void DiffEditor::Internal::DiffEditorPlugin::testReadPatch()
QFETCH(QList<FileData>, fileDataList);
bool ok;
QList<FileData> result = DiffUtils::readPatch(sourcePatch, &ok);
const QList<FileData> &result = DiffUtils::readPatch(sourcePatch, &ok);
QVERIFY(ok);
QCOMPARE(fileDataList.count(), result.count());
QCOMPARE(result.count(), fileDataList.count());
for (int i = 0; i < fileDataList.count(); i++) {
const FileData &origFileData = fileDataList.at(i);
const FileData &resultFileData = result.at(i);