forked from qt-creator/qt-creator
b9f9eb7ae5
This plugin adds "Clang Static Analyzer" to the Analyze mode, which processes all implementation/source project files of the current project. For this, it will call the clang executable for each file. The found diagnostics will be displayed in a view similar to the one used in "Valgrind Memory Analyzer". The user can specify the clang executable to use and the number of concurrent processes to launch in Menu: Tools > Options > Analyzer > Clang Static Analyzer. Main TODOs: * Fiddle around the appropriate command line options, currently only defines and include paths are passed on. * Tests on Windows / OS X. * Remove dependency to clangcodemodel by moving the functions that create command line arguments to CppTools. Mostly they are not even specific to clang (but would also work with gcc). * Maybe limit to a range of tested clang versions. * How to deal with directory containing all the log files after the user starts a new run or Creator is shut down? (delete it? leave it there? make it configurable?). * Find out how to properly integrate the tests. Imaginable future additions: * Adding a button to load result/log files from a directory, e.g. if the user used the 'scan-build' approach. * Adding a button with a filter menu in order to display only diagnostics from certain categories, similar to "Valgrind Memory Analyzer". Change-Id: I6aeb5dfdbdfa239a06c03dd8759a983df71b77ea Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>
122 lines
3.9 KiB
C++
122 lines
3.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2014 Digia Plc
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** All rights reserved.
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** For any questions to Digia, please use contact form at http://qt.digia.com <http://qt.digia.com/>
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**
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** This file is part of the Qt Enterprise LicenseChecker Add-on.
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**
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** Licensees holding valid Qt Enterprise licenses may use this file in
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** accordance with the Qt Enterprise License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://qt.digia.com <http://qt.digia.com/>
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**
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****************************************************************************/
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#include "clangstaticanalyzerdiagnosticmodel.h"
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#include "clangstaticanalyzerutils.h"
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#include <QCoreApplication>
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namespace ClangStaticAnalyzer {
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namespace Internal {
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ClangStaticAnalyzerDiagnosticModel::ClangStaticAnalyzerDiagnosticModel(QObject *parent)
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: QAbstractListModel(parent)
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{
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}
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void ClangStaticAnalyzerDiagnosticModel::addDiagnostics(const QList<Diagnostic> &diagnostics)
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{
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beginInsertRows(QModelIndex(), m_diagnostics.size(),
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m_diagnostics.size() + diagnostics.size() - 1 );
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m_diagnostics += diagnostics;
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endInsertRows();
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}
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void ClangStaticAnalyzerDiagnosticModel::clear()
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{
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beginResetModel();
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m_diagnostics.clear();
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endResetModel();
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}
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int ClangStaticAnalyzerDiagnosticModel::rowCount(const QModelIndex &parent) const
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{
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return parent.isValid() ? 0 : m_diagnostics.count();
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}
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static QString createDiagnosticToolTipString(const Diagnostic &diagnostic)
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{
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typedef QPair<QString, QString> StringPair;
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QList<StringPair> lines;
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if (!diagnostic.category.isEmpty()) {
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lines << qMakePair(
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QCoreApplication::translate("ClangStaticAnalyzer::Diagnostic", "Category:"),
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diagnostic.category);
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}
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if (!diagnostic.type.isEmpty()) {
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lines << qMakePair(
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QCoreApplication::translate("ClangStaticAnalyzer::Diagnostic", "Type:"),
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diagnostic.type);
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}
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if (!diagnostic.issueContext.isEmpty() && !diagnostic.issueContextKind.isEmpty()) {
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lines << qMakePair(
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QCoreApplication::translate("ClangStaticAnalyzer::Diagnostic", "Context:"),
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diagnostic.issueContextKind + QLatin1Char(' ') + diagnostic.issueContext);
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}
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lines << qMakePair(
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QCoreApplication::translate("ClangStaticAnalyzer::Diagnostic", "Location:"),
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createFullLocationString(diagnostic.location));
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QString html = QLatin1String("<html>"
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"<head>"
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"<style>dt { font-weight:bold; } dd { font-family: monospace; }</style>\n"
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"<body><dl>");
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foreach (const StringPair &pair, lines) {
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html += QLatin1String("<dt>");
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html += pair.first;
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html += QLatin1String("</dt><dd>");
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html += pair.second;
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html += QLatin1String("</dd>\n");
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}
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html += QLatin1String("</dl></body></html>");
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return html;
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}
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QVariant ClangStaticAnalyzerDiagnosticModel::data(const QModelIndex &index, int role) const
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{
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if (!index.isValid())
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return QVariant();
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if (index.parent().isValid())
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return QVariant();
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const int row = index.row();
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if (row < 0 || row >= m_diagnostics.size())
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return QVariant();
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const Diagnostic diagnostic = m_diagnostics.at(row);
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if (role == Qt::DisplayRole)
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return QString(QLatin1String("Some specific diagnostic")); // TODO: Remove?
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else if (role == Qt::ToolTipRole)
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return createDiagnosticToolTipString(diagnostic);
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else if (role == Qt::UserRole)
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return QVariant::fromValue<Diagnostic>(diagnostic);
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return QVariant();
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}
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} // namespace Internal
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} // namespace ClangStaticAnalyzer
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