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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 311 insertions, 0 deletions

diff --git a/tests/arthur/baselineserver/src/report.cpp b/tests/arthur/baselineserver/src/report.cpp
new file mode 100644
index 0000000000..5854706447
--- /dev/null
+++ b/tests/arthur/baselineserver/src/report.cpp
@@ -0,0 +1,311 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include "report.h"
+#include "baselineprotocol.h"
+#include "baselineserver.h"
+#include <QDir>
+#include <QProcess>
+#include <QUrl>
+
+Report::Report()
+    : written(false), numItems(0), numMismatches(0)
+{
+}
+
+Report::~Report()
+{
+    end();
+}
+
+QString Report::filePath()
+{
+    return path;
+}
+
+void Report::init(const BaselineHandler *h, const QString &r, const PlatformInfo &p)
+{
+    handler = h;
+    runId = r;
+    plat = p;
+    rootDir = BaselineServer::storagePath() + QLC('/');
+    reportDir = plat.value(PI_TestCase) + QLC('/') + (plat.value(PI_PulseGitBranch).isEmpty() ? QLS("reports/adhoc/") : QLS("reports/pulse/"));
+    QString dir = rootDir + reportDir;
+    QDir cwd;
+    if (!cwd.exists(dir))
+        cwd.mkpath(dir);
+    path = reportDir + QLS("Report_") + runId + QLS(".html");
+}
+
+void Report::addItems(const ImageItemList &items)
+{
+    if (items.isEmpty())
+        return;
+    numItems += items.size();
+    QString func = items.at(0).testFunction;
+    if (!testFunctions.contains(func))
+        testFunctions.append(func);
+    itemLists[func] += items;
+}
+
+void Report::addMismatch(const ImageItem &item)
+{
+    if (!testFunctions.contains(item.testFunction)) {
+        qWarning() << "Report::addMismatch: unknown testfunction" << item.testFunction;
+        return;
+    }
+    bool found = false;
+    ImageItemList &list = itemLists[item.testFunction];
+    for (ImageItemList::iterator it = list.begin(); it != list.end(); ++it) {
+        if (it->itemName == item.itemName && it->itemChecksum == item.itemChecksum) {
+            it->status = ImageItem::Mismatch;
+            found = true;
+            break;
+        }
+    }
+    if (found)
+        numMismatches++;
+    else
+        qWarning() << "Report::addMismatch: unknown item" << item.itemName << "in testfunction" << item.testFunction;
+}
+
+void Report::end()
+{
+    if (written || !numMismatches)
+        return;
+    write();
+    written = true;
+}
+
+
+void Report::write()
+{
+    QFile file(rootDir + path);
+    if (!file.open(QIODevice::WriteOnly | QIODevice::Truncate)) {
+        qWarning() << "Failed to open report file" << file.fileName();
+        return;
+    }
+    out.setDevice(&file);
+
+    writeHeader();
+    foreach(const QString &func, testFunctions) {
+        writeFunctionResults(itemLists.value(func));
+    }
+    writeFooter();
+    file.close();
+}
+
+
+void Report::writeHeader()
+{
+    QString title = plat.value(PI_TestCase) + QLS(" Qt Baseline Test Report");
+    out << "<head><title>" << title << "</title></head>\n"
+        << "<html><body><h1>" << title << "</h1>\n"
+        << "<p>Note: This is a <i>static</i> page, generated at " << QDateTime::currentDateTime().toString()
+        << " for the test run with id " << runId << "</p>\n"
+        << "<p>Summary: <b><span style=\"color:red\">" << numMismatches << " of " << numItems << "</b></span> items reported mismatching</p>\n\n";
+    out << "<h3>Platform Info:</h3>\n"
+        << "<table>\n";
+    foreach (QString key, plat.keys())
+        out << "<tr><td>" << key << "</td><td>" << plat.value(key) << "</td></tr>\n";
+    out << "</table>\n\n";
+}
+
+
+void Report::writeFunctionResults(const ImageItemList &list)
+{
+    QString testFunction = list.at(0).testFunction;
+    QString pageUrl = BaselineServer::baseUrl() + path;
+    QString ctx = handler->pathForItem(list.at(0), true, false).section(QLC('/'), 0, -2);
+    QString misCtx = handler->pathForItem(list.at(0), false, false).section(QLC('/'), 0, -2);
+
+
+    out << "\n<p>&nbsp;</p><h3>Test function: " << testFunction << "</h3>\n";
+    out << "<p><a href=\"/cgi-bin/server.cgi?cmd=clearAllBaselines&context=" << ctx << "&url=" << pageUrl
+        << "\"><b>Clear all baselines</b></a> for this testfunction (They will be recreated by the next run)</p>\n";
+    out << "<p><a href=\"/cgi-bin/server.cgi?cmd=updateAllBaselines&context=" << ctx << "&mismatchContext=" << misCtx << "&url=" << pageUrl
+        << "\"><b>Let these mismatching images be the new baselines</b></a> for this testfunction</p>\n\n";
+
+    out << "<table border=\"2\">\n"
+           "<tr>\n"
+           "<th width=123>Item</th>\n"
+           "<th width=246>Baseline</th>\n"
+           "<th width=246>Rendered</th>\n"
+           "<th width=246>Comparison (diffs are <span style=\"color:red\">RED</span>)</th>\n"
+           "<th width=246>Info/Action</th>\n"
+           "</tr>\n\n";
+
+    foreach (const ImageItem &item, list) {
+        out << "<tr>\n";
+        out << "<td>" << item.itemName << "</td>\n";
+        QString prefix = handler->pathForItem(item, true, false);
+        QString baseline = prefix + QLS(FileFormat);
+        QString metadata = prefix + QLS(MetadataFileExt);
+        if (item.status == ImageItem::Mismatch) {
+            QString rendered = handler->pathForItem(item, false, false) + QLS(FileFormat);
+            QString itemFile = prefix.section(QLC('/'), -1);
+            writeItem(baseline, rendered, item, itemFile, ctx, misCtx, metadata);
+        }
+        else {
+            out << "<td align=center><a href=\"/" << baseline << "\">image</a> <a href=\"/" << metadata << "\">info</a></td>\n"
+                << "<td align=center colspan=2><small>n/a</small></td>\n"
+                << "<td align=center>";
+            switch (item.status) {
+            case ImageItem::BaselineNotFound:
+                out << "Baseline not found/regenerated";
+                break;
+            case ImageItem::IgnoreItem:
+                out << "<span style=\"background-color:yellow\">Blacklisted</span> "
+                    << "<a href=\"/cgi-bin/server.cgi?cmd=whitelist&context=" << ctx
+                    << "&itemId=" << item.itemName << "&url=" << pageUrl
+                    << "\">Whitelist this item</a>";
+                break;
+            case ImageItem::Ok:
+                out << "<span style=\"color:green\"><small>No mismatch reported</small></span>";
+                break;
+            default:
+                out << "?";
+                break;
+            }
+            out << "</td>\n";
+        }
+        out << "</tr>\n\n";
+    }
+
+    out << "</table>\n";
+}
+
+void Report::writeItem(const QString &baseline, const QString &rendered, const ImageItem &item,
+                       const QString &itemFile, const QString &ctx, const QString &misCtx, const QString &metadata)
+{
+    QString compared = generateCompared(baseline, rendered);
+    QString pageUrl = BaselineServer::baseUrl() + path;
+
+    QStringList images = QStringList() << baseline << rendered << compared;
+    foreach (const QString& img, images)
+        out << "<td height=246 align=center><a href=\"/" << img << "\"><img src=\"/" << generateThumbnail(img) << "\"></a></td>\n";
+
+    out << "<td align=center>\n"
+        << "<p><span style=\"color:red\">Mismatch reported</span></p>\n"
+        << "<p><a href=\"/" << metadata << "\">Baseline Info</a>\n"
+        << "<p><a href=\"/cgi-bin/server.cgi?cmd=updateSingleBaseline&context=" << ctx << "&mismatchContext=" << misCtx
+        << "&itemFile=" << itemFile << "&url=" << pageUrl << "\">Let this be the new baseline</a></p>\n"
+        << "<p><a href=\"/cgi-bin/server.cgi?cmd=blacklist&context=" << ctx
+        << "&itemId=" << item.itemName << "&url=" << pageUrl << "\">Blacklist this item</a></p>\n"
+        << "<p><a href=\"/cgi-bin/server.cgi?cmd=view&baseline=" << baseline << "&rendered=" << rendered
+        << "&compared=" << compared << "&url=" << pageUrl << "\">Inspect</a></p>\n"
+        << "</td>\n";
+}
+
+void Report::writeFooter()
+{
+    out << "\n</body></html>\n";
+}
+
+
+QString Report::generateCompared(const QString &baseline, const QString &rendered, bool fuzzy)
+{
+    QString res = rendered;
+    QFileInfo fi(res);
+    res.chop(fi.suffix().length() + 1);
+    res += QLS(fuzzy ? "_fuzzycompared.png" : "_compared.png");
+    QStringList args;
+    if (fuzzy)
+        args << QLS("-fuzz") << QLS("5%");
+    args << rootDir+baseline << rootDir+rendered << rootDir+res;
+    QProcess::execute(QLS("compare"), args);
+    return res;
+}
+
+
+QString Report::generateThumbnail(const QString &image)
+{
+    QString res = image;
+    QFileInfo imgFI(rootDir+image);
+    res.chop(imgFI.suffix().length() + 1);
+    res += QLS("_thumbnail.jpg");
+    QFileInfo resFI(rootDir+res);
+    if (resFI.exists() && resFI.lastModified() > imgFI.lastModified())
+        return res;
+    QStringList args;
+    args << rootDir+image << QLS("-resize") << QLS("240x240>") << QLS("-quality") << QLS("50") << rootDir+res;
+    QProcess::execute(QLS("convert"), args);
+    return res;
+}
+
+
+void Report::handleCGIQuery(const QString &query)
+{
+    QUrl cgiUrl(QLS("http://dummy/cgi-bin/dummy.cgi?") + query);
+    QTextStream s(stdout);
+    s << "Content-Type: text/html\r\n\r\n"
+      << "<HTML>";
+
+    QString command(cgiUrl.queryItemValue("cmd"));
+
+    if (command == QLS("view")) {
+        s << BaselineHandler::view(cgiUrl.queryItemValue(QLS("baseline")),
+                                   cgiUrl.queryItemValue(QLS("rendered")),
+                                   cgiUrl.queryItemValue(QLS("compared")));
+    }
+    else if (command == QLS("updateSingleBaseline")) {
+        s << BaselineHandler::updateBaselines(cgiUrl.queryItemValue(QLS("context")),
+                                              cgiUrl.queryItemValue(QLS("mismatchContext")),
+                                              cgiUrl.queryItemValue(QLS("itemFile")));
+    } else if (command == QLS("updateAllBaselines")) {
+        s << BaselineHandler::updateBaselines(cgiUrl.queryItemValue(QLS("context")),
+                                              cgiUrl.queryItemValue(QLS("mismatchContext")),
+                                              QString());
+    } else if (command == QLS("clearAllBaselines")) {
+        s << BaselineHandler::clearAllBaselines(cgiUrl.queryItemValue(QLS("context")));
+    } else if (command == QLS("blacklist")) {
+        // blacklist a test
+        s << BaselineHandler::blacklistTest(cgiUrl.queryItemValue(QLS("context")),
+                                            cgiUrl.queryItemValue(QLS("itemId")));
+    } else if (command == QLS("whitelist")) {
+        // whitelist a test
+        s << BaselineHandler::blacklistTest(cgiUrl.queryItemValue(QLS("context")),
+                                            cgiUrl.queryItemValue(QLS("itemId")), true);
+    } else {
+        s << "Unknown query:<br>" << query << "<br>";
+    }
+    s << "<p><a href=\"" << cgiUrl.queryItemValue(QLS("url")) << "\">Back to report</a>";
+    s << "</HTML>";
+}