reenable checking for illegal observable names (containing / and .)

src/measurements.h

@@ -54,8 +54,9 @@ private:
 template<class T>
 void measurements::add(const std::string name, T value) {
 	if(observables_.count(name) == 0) {
-		observables_.emplace(name, observable{name, default_bin_size_, value_length(value)});
+		register_observable(name, default_bin_size_);
 	}
+
 	observables_.at(name).add(value);
 }
 }

test/meson.build

 
 t1 = executable('tests',
-  ['duration_parser.cpp', 'monotone_interpolator.cpp'],
+  ['duration_parser.cpp', 'monotone_interpolator.cpp', 'observable_names.cpp'],
   dependencies : loadleveller_dep,
   include_directories : include_directories('../src')
 )
 
 test('tests', t1)
 
-subdir('silly_mc')        
+subdir('silly_mc') 

test/observable_names.cpp

+#include "catch.hpp"
+#include "measurements.h"
+
+using namespace loadl;
+
+TEST_CASE("illegal observable names") {
+	measurements meas(1);
+
+	CHECK_THROWS(meas.add("A/B.", 1));
+	CHECK_THROWS(meas.add("A/B", 1));
+	CHECK_THROWS(meas.add(".AB", 1));
+	CHECK_NOTHROW(meas.add("AB", 1));
+}