From 63695a9e6eaa615d740abecf50d53b0f6ad20903 Mon Sep 17 00:00:00 2001
From: Felix Albrecht <felix.albrecht@uni-muenster.de>
Date: Fri, 2 Nov 2012 15:40:37 +0100
Subject: [PATCH] [test.common.logger] added test to show the current logger
deficits
---
dune/stuff/test/common_logger.cc | 24 +++++++++++++++++++++++-
1 file changed, 23 insertions(+), 1 deletion(-)
diff --git a/dune/stuff/test/common_logger.cc b/dune/stuff/test/common_logger.cc
index b083e0409..4abe7ed4a 100644
--- a/dune/stuff/test/common_logger.cc
+++ b/dune/stuff/test/common_logger.cc
@@ -1,5 +1,6 @@
#include "test_common.hh"
+// dune-stuff
#include <dune/stuff/common/logging.hh>
#include <dune/stuff/common/logstreams.hh>
@@ -12,6 +13,17 @@ void balh(std::ostream& out)
c++;
}
+template <class OutStreamType>
+void do_something_that_takes_long(OutStreamType& out)
+{
+ out << " there should appear five dots, but not too fast:" << std::flush;
+ for (unsigned int i = 0; i < 5; ++i) {
+ busywait(1000);
+ out << "." << std::flush;
+ }
+ out << std::endl;
+} // void do_something_that_takes_long()
+
int main(int, char* [])
{
DSC::Logger().create(DSC::LOG_CONSOLE | DSC::LOG_ERROR);
@@ -30,8 +42,18 @@ int main(int, char* [])
DSC_LOG_ERROR << "in output\n";
balh(DSC_LOG_ERROR);
- // this should do nothitng whatsoever
+ // this should do nothing whatsoever
balh(DSC::dev_null);
DSC::Logger().flush();
+
+ // this is the desired result:
+ DSC::LogStream& err = DSC::Logger().error();
+ std::cout << "begin std::cout test" << std::endl;
+ do_something_that_takes_long(std::cout);
+ std::cout << "end std::cout test" << std::endl;
+ std::cout << "begin Logger().error() test" << std::endl;
+ do_something_that_takes_long(err);
+ std::cout << "end Logger().error() test" << std::endl;
+
return 0;
}
--
GitLab