Fix test for coverage

boostorg · Oct 18, 2024 · bbb0bca · bbb0bca
1 parent 7a975e0
commit bbb0bca
Showing 1 changed file with 7 additions and 10 deletions.
diff --git a/test/test_iostream.cpp b/test/test_iostream.cpp
@@ -242,14 +242,13 @@ void test_cerr()
 
 void test_clog()
 {
-    if(usesNowideRdBufOut)
-    {
-        TEST(nw::clog.rdbuf() != std::clog.rdbuf());
-        TEST(nw::clog.rdbuf() != std::cout.rdbuf());
-        TEST(nw::clog.rdbuf() != nw::cin.rdbuf());
-        TEST(nw::clog.rdbuf() != nw::cout.rdbuf());
-        TEST(nw::clog.rdbuf() != nw::cerr.rdbuf());
-    }
+    if(usesNowideRdBufOut)                           // Only executed when attached to a real terminal, i.e. not on CI
+        TEST(nw::clog.rdbuf() != std::clog.rdbuf()); // LCOV_EXCL_STOP
+
+    TEST(nw::clog.rdbuf() != std::cout.rdbuf());
+    TEST(nw::clog.rdbuf() != nw::cin.rdbuf());
+    TEST(nw::clog.rdbuf() != nw::cout.rdbuf());
+    TEST(nw::clog.rdbuf() != nw::cerr.rdbuf());
 }
 
 void test_cerr_single_char()
@@ -549,7 +548,6 @@ void test_console()
 // coverity[root_function]
 void test_main(int argc, char** argv, char**)
 {
-    // LCOV_EXCL_START
     if(usesNowideRdBufIn)
         nw::cout << "Using Nowide input buffer\n";
     else
@@ -558,7 +556,6 @@ void test_main(int argc, char** argv, char**)
         nw::cout << "Using Nowide output buffer\n"; // LCOV_EXCL_LINE
     else
         nw::cout << "NOT using Nowide output buffer\n";
-    // LCOV_EXCL_STOP
 
     const std::string arg = (argc == 1) ? "" : argv[1];
     if(arg == "passthrough") // Read string from cin and write to cout