Add tests for stringutility.hh

dune/common/test/CMakeLists.txt

@@ -31,6 +31,7 @@ set(TESTS
     shared_ptrtest_config
     singletontest
     streamtest
+    stringutilitytest
     testfloatcmp
     tuplestest
     tupleutilitytest
@@ -144,6 +145,9 @@ add_executable("sllisttest" EXCLUDE_FROM_ALL sllisttest.cc)
 add_executable("streamtest" streamtest.cc)
 target_link_libraries("streamtest" "dunecommon")
 
+add_executable("stringutilitytest" stringutilitytest.cc)
+target_link_libraries("stringutilitytest" "dunecommon")
+
 add_executable("testdebugallocator" testdebugallocator.cc)
 target_link_libraries(testdebugallocator dunecommon)
 add_executable("testdebugallocator_fail1" testdebugallocator.cc)

dune/common/test/Makefile.am

@@ -32,6 +32,7 @@ TESTPROGS = \
     shared_ptrtest_config \
     singletontest \
     streamtest \
+    stringutilitytest \
     testdebugallocator \
     testdebugallocator_fail1 \
     testdebugallocator_fail2 \
@@ -176,6 +177,8 @@ sourcescheck_NOSOURCES = timing.cc
 
 streamtest_SOURCES = streamtest.cc
 
+stringutilitytest_SOURCES = stringutilitytest.cc
+
 testdebugallocator_SOURCES = testdebugallocator.cc
 testdebugallocator_CPPFLAGS = $(AM_CPPFLAGS)
 

dune/common/test/stringutilitytest.cc

+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
+#include <string>
+
+#include <dune/common/stringutility.hh>
+
+namespace {
+const std::string hello_world("hello world");
+} /* namespace */
+
+bool test_hasPrefix()
+{
+  bool pass = true;
+
+  using Dune::hasPrefix;
+  pass &= hasPrefix(hello_world, "hello");
+  pass &= !hasPrefix(hello_world, "world");
+
+  return pass;
+}
+
+bool test_hasSuffix()
+{
+  bool pass = true;
+
+  using Dune::hasSuffix;
+  pass &= hasSuffix(hello_world, "world");
+  pass &= !hasSuffix(hello_world, "hello");
+
+  return pass;
+}
+
+bool test_formatString()
+{
+  bool pass = true;
+  const int one = 1;
+  const static std::string format("hello %i");
+  const static std::string expected("hello 1");
+
+  using Dune::formatString;
+  const std::string s = formatString(format, one);
+  pass &= (s == expected);
+
+  return pass;
+}
+
+int main()
+{
+  bool pass = true;
+
+  pass &= test_hasPrefix();
+  pass &= test_hasSuffix();
+  pass &= test_formatString();
+
+  return pass ? 0 : 1;
+}