Parse cpp_namespace

test/cpp_namespace.cpp

@@ -0,0 +1,53 @@
+// Copyright (C) 2017 Jonathan Müller <jonathanmueller.dev@gmail.com>
+// This file is subject to the license terms in the LICENSE file
+// found in the top-level directory of this distribution.
+
+#include <cppast/cpp_namespace.hpp>
+
+#include "test_parser.hpp"
+
+using namespace cppast;
+
+TEST_CASE("cpp_namespace")
+{
+    auto code = R"(
+namespace a {}
+
+inline namespace b {}
+
+namespace c
+{
+    namespace d {}
+}
+)";
+
+    auto file  = parse({}, "cpp_namespace.cpp", code);
+    auto count = test_visit<cpp_namespace>(*file, [&](const cpp_namespace& ns) {
+        auto no_children = count_children(ns);
+        if (ns.name() == "a")
+        {
+            REQUIRE(!ns.is_inline());
+            REQUIRE(no_children == 0u);
+        }
+        else if (ns.name() == "b")
+        {
+            REQUIRE(ns.is_inline());
+            REQUIRE(no_children == 0u);
+        }
+        else if (ns.name() == "c")
+        {
+            REQUIRE(!ns.is_inline());
+            REQUIRE(no_children == 1u);
+        }
+        else if (ns.name() == "d")
+        {
+            REQUIRE(ns.parent());
+            REQUIRE(ns.parent().value().name() == "c");
+            REQUIRE(!ns.is_inline());
+            REQUIRE(no_children == 0u);
+        }
+        else
+            REQUIRE(false);
+    });
+    REQUIRE(count == 4u);
+}