Update to Catch Version 3

CMakeLists.txt

@@ -44,7 +44,6 @@ cmaize_option_list(
 cmaize_find_or_build_dependency(
     utilities
     URL github.com/NWChemEx/utilities
-    VERSION ${NWX_UTILITIES_VERSION}
     BUILD_TARGET utilities
     FIND_TARGET nwx::utilities
     CMAKE_ARGS BUILD_TESTING=${UTILITIES_BUILD_TESTING}
@@ -53,7 +52,6 @@ cmaize_find_or_build_dependency(
 cmaize_find_or_build_dependency(
     libfort
     URL github.com/seleznevae/libfort
-    VERSION ${NWX_LIBFORT_VERSION}
     BUILD_TARGET fort
     FIND_TARGET libfort::fort
     CMAKE_ARGS FORT_ENABLE_TESTING=OFF
@@ -62,7 +60,6 @@ cmaize_find_or_build_dependency(
 cmaize_find_or_build_dependency(
     parallelzone
     URL github.com/NWChemEx/ParallelZone
-    VERSION ${NWX_PARALLELZONE_VERSION}
     BUILD_TARGET parallelzone
     FIND_TARGET nwx::parallelzone
     CMAKE_ARGS BUILD_TESTING=${PARALLELZONE_BUILD_TESTING}
@@ -129,7 +126,7 @@ if("${BUILD_TESTING}")
         URL github.com/catchorg/Catch2
         BUILD_TARGET Catch2
         FIND_TARGET Catch2::Catch2
-        VERSION ${NWX_CATCH2_VERSION}
+        VERSION v3.6.0
     )
 
     cmaize_add_tests(

src/pluginplay/cache/database/key_injector.hpp

@@ -18,6 +18,7 @@
 #include "database_api.hpp"
 #include <cstdlib>
 #include <iostream>
+#include <memory>
 
 namespace pluginplay::cache::database {
 

src/pluginplay/cache/database/native.hpp

@@ -17,6 +17,7 @@
 #pragma once
 #include "database_api.hpp"
 #include <map>
+#include <memory>
 
 namespace pluginplay::cache::database {
 

tests/cxx/doc_snippets/main.cpp

@@ -15,7 +15,7 @@
  */
 
 #define CATCH_CONFIG_RUNNER
-#include <catch2/catch.hpp>
+#include <catch2/catch_session.hpp>
 #include <parallelzone/parallelzone.hpp>
 
 int main(int argc, char* argv[]) {

tests/cxx/doc_snippets/test_modules.cpp

@@ -18,7 +18,9 @@
 #include "force.hpp"
 #include "load_modules.hpp"
 #include "modules.hpp"
-#include <catch2/catch.hpp>
+#include <catch2/catch_approx.hpp>
+#include <catch2/catch_template_test_macros.hpp>
+#include <catch2/catch_test_macros.hpp>
 
 using namespace pluginplay_examples;
 TEST_CASE("Tutorial modules") {

tests/cxx/doc_snippets/test_tutorial_module_documents.cpp

@@ -14,7 +14,9 @@
  * limitations under the License.
  */
 
-#include <catch2/catch.hpp>
+#include <catch2/catch_approx.hpp>
+#include <catch2/catch_template_test_macros.hpp>
+#include <catch2/catch_test_macros.hpp>
 #include <filesystem>
 #include <iterator>
 #include <pluginplay/printing/document_modules.hpp>

tests/cxx/regression_tests/issue_350.cpp

@@ -15,7 +15,9 @@
  */
 
 #include "pluginplay/property_type/property_type.hpp"
-#include <catch2/catch.hpp>
+#include <catch2/catch_approx.hpp>
+#include <catch2/catch_template_test_macros.hpp>
+#include <catch2/catch_test_macros.hpp>
 
 namespace {
 struct FromClass {

tests/cxx/regression_tests/main.cpp

@@ -15,7 +15,7 @@
  */
 
 #define CATCH_CONFIG_RUNNER
-#include <catch2/catch.hpp>
+#include <catch2/catch_session.hpp>
 #include <parallelzone/parallelzone.hpp>
 
 int main(int argc, char* argv[]) {

tests/cxx/unit_tests/pluginplay/any/test_any.hpp

@@ -15,7 +15,7 @@
  */
 
 #pragma once
-#include <catch2/catch.hpp>
+#include "../catch.hpp"
 #include <string>
 #include <type_traits>
 #include <vector>

tests/cxx/unit_tests/pluginplay/cache/database/database_api.cpp

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include <catch2/catch.hpp>
+#include "../../catch.hpp"
 #include <pluginplay/cache/database/database_api.hpp>
 #include <pluginplay/cache/database/native.hpp>
 

tests/cxx/unit_tests/pluginplay/cache/database/database_factory.cpp

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include <catch2/catch.hpp>
+#include "../../catch.hpp"
 #include <filesystem>
 #include <pluginplay/cache/database/database_factory.hpp>
 

tests/cxx/unit_tests/pluginplay/cache/database/db_value.cpp

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include <catch2/catch.hpp>
+#include "../../catch.hpp"
 #include <pluginplay/cache/database/db_value.hpp>
 
 using namespace pluginplay::cache::database;

tests/cxx/unit_tests/pluginplay/cache/database/key_injector.cpp

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
+#include "../../catch.hpp"
 #include "../lexical_cast.hpp"
-#include <catch2/catch.hpp>
 #include <map>
 #include <pluginplay/cache/database/key_injector.hpp>
 #include <pluginplay/cache/database/native.hpp>

tests/cxx/unit_tests/pluginplay/cache/database/make_any.cpp

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
+#include "../../catch.hpp"
 #include "../test_cache.hpp"
-#include <catch2/catch.hpp>
 #include <pluginplay/cache/database/make_any.hpp>
 #include <vector>
 

tests/cxx/unit_tests/pluginplay/cache/database/native.cpp

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include <catch2/catch.hpp>
+#include "../../catch.hpp"
 #include <pluginplay/cache/database/native.hpp>
 
 using namespace pluginplay::cache::database;

tests/cxx/unit_tests/pluginplay/cache/database/rocksdb/detail_/rocksdb_pimpl.cpp

@@ -15,7 +15,7 @@
  */
 
 #ifdef BUILD_ROCKS_DB
-#include <catch2/catch.hpp>
+#include "../../../../catch.hpp"
 #include <filesystem>
 #include <pluginplay/cache/database/rocksdb/detail_/rocksdb_pimpl.hpp>
 using namespace pluginplay::cache::database::detail_;

tests/cxx/unit_tests/pluginplay/cache/database/rocksdb/detail_/rocksdb_pimpl_stub.cpp

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include <catch2/catch.hpp>
+#include "../../../../catch.hpp"
 
 /* This unit test ensures that attempting to create a RocksDBPIMPL fails when
  * RocksDB support has not been enabled.

tests/cxx/unit_tests/pluginplay/cache/database/rocksdb/rocksdb.cpp

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include <catch2/catch.hpp>
+#include "../../../catch.hpp"
 #include <filesystem>
 #include <pluginplay/cache/database/rocksdb/rocksdb.hpp>
 using namespace pluginplay::cache::database;

tests/cxx/unit_tests/pluginplay/cache/database/serialized.cpp

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
+#include "../../catch.hpp"
 #include "../lexical_cast.hpp"
-#include <catch2/catch.hpp>
 #include <pluginplay/cache/database/native.hpp>
 #include <pluginplay/cache/database/serialized.hpp>
 #include <sstream>

tests/cxx/unit_tests/pluginplay/cache/database/transposer.cpp

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
+#include "../../catch.hpp"
 #include "../lexical_cast.hpp"
-#include <catch2/catch.hpp>
 #include <pluginplay/cache/database/native.hpp>
 #include <pluginplay/cache/database/transposer.hpp>
 

tests/cxx/unit_tests/pluginplay/cache/lexical_cast.cpp

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
+#include "../catch.hpp"
 #include "lexical_cast.hpp"
-#include <catch2/catch.hpp>
 
 using namespace testing;
 

tests/cxx/unit_tests/pluginplay/cache/module_cache.cpp

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
+#include "../catch.hpp"
 #include "test_cache.hpp"
-#include <catch2/catch.hpp>
 #include <pluginplay/cache/module_cache.hpp>
 #include <pluginplay/cache/module_manager_cache.hpp>
 

tests/cxx/unit_tests/pluginplay/cache/module_manager_cache.cpp

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include <catch2/catch.hpp>
+#include "../catch.hpp"
 #include <filesystem>
 #include <pluginplay/cache/module_manager_cache.hpp>
 #include <pluginplay/config/config.hpp>

tests/cxx/unit_tests/pluginplay/cache/test_cache.hpp

@@ -15,7 +15,7 @@
  */
 
 #pragma once
-#include <catch2/catch.hpp>
+#include "../catch.hpp"
 #include <pluginplay/cache/database/native.hpp>
 #include <pluginplay/cache/database/transposer.hpp>
 #include <pluginplay/cache/proxy_map_maker.hpp>

tests/cxx/unit_tests/pluginplay/cache/user_cache.cpp

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include <catch2/catch.hpp>
+#include "../catch.hpp"
 #include <pluginplay/cache/module_manager_cache.hpp>
 #include <pluginplay/cache/user_cache.hpp>
 #include <vector>

tests/cxx/unit_tests/pluginplay/cache/uuid_mapper.cpp

@@ -14,9 +14,9 @@
  * limitations under the License.
  */
 
+#include "../catch.hpp"
 #include "lexical_cast.hpp"
 #include "test_cache.hpp"
-#include <catch2/catch.hpp>
 #include <iostream>
 #include <pluginplay/any/any.hpp>
 #include <pluginplay/cache/database/native.hpp>

tests/cxx/unit_tests/pluginplay/catch.hpp

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2024 NWChemEx-Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+#include <catch2/catch_approx.hpp>
+#include <catch2/catch_template_test_macros.hpp>
+#include <catch2/catch_test_macros.hpp>

tests/cxx/unit_tests/pluginplay/detail_/field_tuple_traits.cpp

@@ -26,7 +26,7 @@
  * sure we test cv-qualified reference types (ModuleResults are unqualified).
  */
 
-#include <catch2/catch.hpp>
+#include "../catch.hpp"
 #include <pluginplay/detail_/field_tuple_traits.hpp>
 #include <pluginplay/fields/fields.hpp>
 

tests/cxx/unit_tests/pluginplay/detail_/submodule_request_pimpl.cpp

@@ -14,9 +14,9 @@
  * limitations under the License.
  */
 
+#include "../catch.hpp"
 #include "../test_common.hpp"
 #include "pluginplay/detail_/submodule_request_pimpl.hpp"
-#include <catch2/catch.hpp>
 
 using namespace pluginplay::detail_;
 using module_ptr = typename SubmoduleRequestPIMPL::module_ptr;

tests/cxx/unit_tests/pluginplay/examples/lambda_module.cpp

@@ -15,7 +15,7 @@
  */
 
 // TUTORIAL_START_SKIP
-#include <catch2/catch.hpp>
+#include "../catch.hpp"
 // TUTORIAL_STOP_SKIP
 
 // TUTORIAL

tests/cxx/unit_tests/pluginplay/examples/workflow.cpp

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
+#include "../catch.hpp"
 #include "workflow.hpp"
-#include <catch2/catch.hpp>
 #include <vector>
 
 TEST_CASE("load_modules") {

tests/cxx/unit_tests/pluginplay/examples/writing_a_module.cpp

@@ -14,9 +14,9 @@
  * limitations under the License.
  */
 
+#include "../catch.hpp"
 #include "pluginplay/module/detail_/module_pimpl.hpp"
 #include "writing_a_module.hpp"
-#include <catch2/catch.hpp>
 
 using namespace pluginplay;
 using namespace pluginplay::detail_;
@@ -73,8 +73,8 @@ TEST_CASE("Rectangle Class : run") {
     in.at("Dimension 2").change(4.56);
     in.at("Name").change("Test");
     auto out = r.run(in, r.submods());
-    REQUIRE(out.at("Area").value<double>() == Approx(5.6088));
-    REQUIRE(out.at("Perimeter").value<double>() == Approx(11.58));
+    REQUIRE(out.at("Area").value<double>() == Catch::Approx(5.6088));
+    REQUIRE(out.at("Perimeter").value<double>() == Catch::Approx(11.58));
     REQUIRE(out.at("Summary").value<std::string>() ==
             "Test has an area of 5.608800 and a perimeter of 11.580000");
 }
@@ -119,8 +119,8 @@ TEST_CASE("Prism Class : run") {
 
     auto out            = r.run(in, submods);
     auto [area, volume] = PrismVolume::unwrap_results(out);
-    REQUIRE(area == Approx(5.6088));
-    REQUIRE(volume == Approx(44.253432));
+    REQUIRE(area == Catch::Approx(5.6088));
+    REQUIRE(volume == Catch::Approx(44.253432));
 }
 
 template<size_t N>

tests/cxx/unit_tests/pluginplay/examples/writing_a_property_type.cpp

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
+#include "../catch.hpp"
 #include "writing_a_property_type.hpp"
-#include <catch2/catch.hpp>
 
 /* This test focuses on the property_type class. The property_type class can not
  * be directly tested as it is an abstract class relying on compile-time

tests/cxx/unit_tests/pluginplay/fields/bounds_checking/bounds_checking.cpp

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include <catch2/catch.hpp>
+#include "../../catch.hpp"
 #include <pluginplay/any/any.hpp>
 #include <pluginplay/fields/bounds_checking/bounds_checking.hpp>
 

tests/cxx/unit_tests/pluginplay/fields/detail_/module_input_pimpl.cpp

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include <catch2/catch.hpp>
+#include "../../catch.hpp"
 #include <pluginplay/fields/detail_/module_input_pimpl.hpp>
 
 using namespace pluginplay;