System : Output messages to std cout when running regression tests from command line

ApplicationCode/Application/Tools/RiaArgumentParser.cpp

@@ -22,6 +22,7 @@
 #include "RiaBaseDefs.h"
 #include "RiaEclipseFileNameTools.h"
 #include "RiaImportEclipseCaseTools.h"
+#include "RiaLogging.h"
 #include "RiaPreferences.h"
 #include "RiaProjectModifier.h"
 #include "RiaRegressionTestRunner.h"
@@ -146,6 +147,15 @@ bool RiaArgumentParser::parseArguments()
     {
         CVF_ASSERT(o.valueCount() == 1);
         QString regressionTestPath = cvfqt::Utils::toQString(o.value(0));
+
+        // Use a logger writing to stdout instead of message panel
+        // This is useful when executing regression tests on a build server, and this is the reason for creating the logger when
+        // parsing the command line options
+        auto stdLogger = new RiaStdOutLogger;
+        stdLogger->setLevel(RI_LL_DEBUG);
+
+        RiaLogging::setLoggerInstance(stdLogger);
+
         RiaRegressionTestRunner::instance()->executeRegressionTests(regressionTestPath, QStringList());
         return false;
     }

ApplicationCode/Application/Tools/RiaLogging.cpp

@@ -18,6 +18,7 @@
 
 #include "RiaLogging.h"
 
+#include <iostream>
 #include <sstream>
 
 #ifdef WIN32
@@ -38,7 +39,6 @@
 
 
 
-
 //==================================================================================================
 //
 // 
@@ -257,3 +257,87 @@ void RiaLogging::debug(const QString& message)
     }
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+RiuMessageLoggerBase::RiuMessageLoggerBase()
+    : m_logLevel(RI_LL_WARNING)
+{
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+int RiuMessageLoggerBase::level() const
+{
+    return m_logLevel;
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RiuMessageLoggerBase::setLevel(int logLevel)
+{
+    m_logLevel = logLevel;
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RiuMessageLoggerBase::error(const char* message)
+{
+    writeMessageWithPrefixToLogger("ERROR: ", message);
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RiuMessageLoggerBase::warning(const char* message)
+{
+    writeMessageWithPrefixToLogger("warning: ", message);
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RiuMessageLoggerBase::info(const char* message)
+{
+    writeMessageWithPrefixToLogger("info: ", message);
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RiuMessageLoggerBase::debug(const char* message)
+{
+    writeMessageWithPrefixToLogger("debug: ", message);
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RiuMessageLoggerBase::writeMessageWithPrefixToLogger(const char* prefix, const char* message)
+{
+    std::ostringstream oss;
+
+    oss << prefix;
+
+    if (message)
+    {
+        oss << message << std::endl;
+    }
+    else
+    {
+        oss << "<no message>" << std::endl;
+    }
+
+    writeMessageToLogger(oss.str());
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RiaStdOutLogger::writeMessageToLogger(const std::string& str)
+{
+    std::cout << str;
+}

ApplicationCode/Application/Tools/RiaLogging.h

@@ -18,6 +18,8 @@
 
 #pragma once
 
+#include <string>
+
 class QString;
 
 enum RILogLevel
@@ -72,3 +74,37 @@ private:
     static RiaLogger*   sm_logger;
 };
 
+//==================================================================================================
+//
+//==================================================================================================
+class RiuMessageLoggerBase : public RiaLogger
+{
+public:
+    explicit RiuMessageLoggerBase();
+
+    int  level() const override;
+    void setLevel(int logLevel) override;
+
+    void error(const char* message) override;
+    void warning(const char* message) override;
+    void info(const char* message) override;
+    void debug(const char* message) override;
+
+protected:
+    virtual void writeMessageToLogger(const std::string& str) = 0;
+
+private:
+    void writeMessageWithPrefixToLogger(const char* prefix, const char* message);
+
+private:
+    int m_logLevel;
+};
+
+//==================================================================================================
+//
+//==================================================================================================
+class RiaStdOutLogger : public RiuMessageLoggerBase
+{
+public:
+    void writeMessageToLogger(const std::string& str) override;
+};

ApplicationCode/Application/Tools/RiaRegressionTestRunner.cpp

@@ -153,9 +153,14 @@ void RiaRegressionTestRunner::runRegressionTest()
     QString htmlReportFileName = generateHtmlReport(folderList, baseFolderName, generatedFolderName, diffFolderName, testDir);
     QDesktopServices::openUrl(htmlReportFileName);
 
+
+
+    RiaLogging::info("--------------------------------------------------");
+    RiaLogging::info(QTime::currentTime().toString() + ": Launching regression tests");
+    RiaLogging::info("--------------------------------------------------");
+    
     QTime timeStamp;
     timeStamp.start();
-
     logInfoTextWithTimeInSeconds(timeStamp, "Starting regression tests\n");
 
     for (const QFileInfo& folderFileInfo : folderList)