Adding informational printout to ctest

Henry Fredrick Schreiner · Henry Schreiner
1 parent 43ec3077
Showing 6 changed files with 57 additions and 6 deletions
.appveyor.yml
.ci/make_and_test.sh
include/CLI/Optional.hpp
tests/CMakeLists.txt
tests/OptionalTest.cpp
tests/informational.cpp
@@ -20,7 +20,6 @@ build_script:
 test_script:
   - cd build
   - ctest --output-on-failure -C Debug
-  - tests\OptionalTest
 notifications:
   - provider: Webhook
@@ -15,7 +15,6 @@ echo &quot;Testing...&quot;
 set -evx
 ctest --output-on-failure
-./tests/OptionalTest
 set +evx
 echo -en "travis_fold:end:script.test\\r"
@@ -60,10 +60,10 @@ template &lt;typename T&gt; std::istream &amp;operator&gt;&gt;(std::istream &amp;in, boost::optional
 // Export the best optional to the CLI namespace
 #if defined(CLI11_STD_OPTIONAL)
 using std::optional;
-#elif CLI11_EXPERIMENTAL_OPTIONAL
+#elif defined(CLI11_EXPERIMENTAL_OPTIONAL)
 using std::experimental::optional;
-#elif CLI11_BOOST_OPTIONAL
-using boost::optionall
+#elif defined(CLI11_BOOST_OPTIONAL)
+using boost::optional;
 #endif
 // This is true if any optional is found
@@ -53,3 +53,13 @@ set_target_properties(link_test_1 PROPERTIES FOLDER &quot;Tests&quot;)
 add_executable(link_test_2 link_test_2.cpp)
 target_link_libraries(link_test_2 PUBLIC CLI11 link_test_1)
 add_gtest(link_test_2)
+
+# Add informational printout
+add_executable(informational informational.cpp)
+target_link_libraries(informational PUBLIC CLI11)
+set_property(TARGET informational PROPERTY
+    RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
+
+file(WRITE "${PROJECT_BINARY_DIR}/CTestCustom.cmake"
+    "set(CTEST_CUSTOM_PRE_TEST \"${CMAKE_BINARY_DIR}/informational\")"
+    )
@@ -3,7 +3,7 @@
 #include "app_helper.hpp"
-#if CLI11_OPTIONAL
+#ifdef CLI11_OPTIONAL
 TEST_F(TApp, OptionalTest) {
     optional<int> opt;
+#ifdef CLI11_SINGLE_FILE
+#include "CLI11.hpp"
+#else
+#include "CLI/CLI.hpp"
+#endif
+
+#include <iostream>
+
+int main() {
+    std::cout << "\nCLI11 information:\n";
+
+    std::cout << "  C++ standard: ";
+#if defined(CLI11_CPP20)
+    std::cout << 20;
+#elif defined(CLI11_CPP17)
+    std::cout << 17;
+#elif defined(CLI11_CPP14)
+    std::cout << 14;
+#else
+    std::cout << 11;
+#endif
+    std::cout << "\n";
+
+#ifdef CLI11_OPTIONAL
+    std::cout << "  [Available as CLI::optional]";
+#else
+    std::cout << "  No optional library found\n";
+#endif
+
+#ifdef CLI11_STD_OPTIONAL
+    std::cout << "  std::optional support active\n";
+#endif
+
+#ifdef CLI11_EXPERIMENTAL_OPTIONAL
+    std::cout << "  std::experimental::optional support active\n";
+#endif
+
+#ifdef CLI11_BOOST_OPTIONAL
+    std::cout << "  boost::optional support active\n";
+#endif
+
+    std::cout << std::endl;
+}