Move associative_container tests into their own file

Author: davidstone

source/containers/CMakeLists.txt

@@ -244,6 +244,7 @@ target_sources(containers_test PRIVATE
 		test/array.cpp
 		test/assign.cpp
 		test/assign_to_empty.cpp
+		test/associative_container.cpp
 		test/back.cpp
 		test/bidirectional_linked_list.cpp
 		test/clear.cpp

source/containers/associative_container.cpp

@@ -5,14 +5,9 @@
 
 export module containers.associative_container;
 
-import containers.array;
-import containers.c_array;
 import containers.forward_range;
 import containers.is_container;
-import containers.string;
-import containers.vector;
 
-import bounded;
 import std_module;
 
 namespace containers {
@@ -29,37 +24,3 @@ export template<typename T>
 concept associative_container = associative_range<T> and is_container<T>;
 
 } // namespace containers
-
-namespace {
-
-using namespace bounded::literal;
-
-template<typename... Ts>
-constexpr auto all_qualifications_are_associative_helper = (... and containers::associative_range<Ts>);
-
-template<typename T>
-constexpr auto all_qualifications_are_associative = all_qualifications_are_associative_helper<T, T const, T &, T const &, T &&>;
-
-template<typename... Ts>
-constexpr auto no_qualifications_are_associative_helper = (... and !containers::associative_range<Ts>);
-
-template<typename T>
-constexpr auto no_qualifications_are_associative = no_qualifications_are_associative_helper<T, T const, T &, T const &, T &&>;
-
-static_assert(no_qualifications_are_associative<int>);
-static_assert(no_qualifications_are_associative<int *>);
-
-static_assert(no_qualifications_are_associative<containers::c_array<int, 5>>);
-
-static_assert(no_qualifications_are_associative<containers::array<int, 5_bi>>);
-static_assert(no_qualifications_are_associative<containers::array<int, 0_bi>>);
-static_assert(no_qualifications_are_associative<containers::vector<int>>);
-static_assert(no_qualifications_are_associative<containers::string>);
-
-static_assert(no_qualifications_are_associative<std::array<int, 5>>);
-static_assert(no_qualifications_are_associative<std::array<int, 0>>);
-static_assert(no_qualifications_are_associative<std::vector<int>>);
-static_assert(all_qualifications_are_associative<std::map<int, int>>);
-static_assert(all_qualifications_are_associative<std::unordered_map<int, int>>);
-
-}	// namespace

source/containers/test/associative_container.cpp

@@ -0,0 +1,49 @@
+// Copyright David Stone 2020.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+export module containers.test.associative_container;
+
+import containers.array;
+import containers.associative_container;
+import containers.c_array;
+import containers.string;
+import containers.vector;
+
+import bounded;
+import std_module;
+
+namespace {
+
+using namespace bounded::literal;
+
+template<typename... Ts>
+constexpr auto all_qualifications_are_associative_helper = (... and containers::associative_range<Ts>);
+
+template<typename T>
+constexpr auto all_qualifications_are_associative = all_qualifications_are_associative_helper<T, T const, T &, T const &, T &&>;
+
+template<typename... Ts>
+constexpr auto no_qualifications_are_associative_helper = (... and !containers::associative_range<Ts>);
+
+template<typename T>
+constexpr auto no_qualifications_are_associative = no_qualifications_are_associative_helper<T, T const, T &, T const &, T &&>;
+
+static_assert(no_qualifications_are_associative<int>);
+static_assert(no_qualifications_are_associative<int *>);
+
+static_assert(no_qualifications_are_associative<containers::c_array<int, 5>>);
+
+static_assert(no_qualifications_are_associative<containers::array<int, 5_bi>>);
+static_assert(no_qualifications_are_associative<containers::array<int, 0_bi>>);
+static_assert(no_qualifications_are_associative<containers::vector<int>>);
+static_assert(no_qualifications_are_associative<containers::string>);
+
+static_assert(no_qualifications_are_associative<std::array<int, 5>>);
+static_assert(no_qualifications_are_associative<std::array<int, 0>>);
+static_assert(no_qualifications_are_associative<std::vector<int>>);
+static_assert(all_qualifications_are_associative<std::map<int, int>>);
+static_assert(all_qualifications_are_associative<std::unordered_map<int, int>>);
+
+}	// namespace