1 files changed, 88 insertions, 0 deletions
diff --git a/src/boost/libs/json/test/error.cpp b/src/boost/libs/json/test/error.cpp
new file mode 100644
index 000000000..dc267159c
--- /dev/null
+++ b/src/boost/libs/json/test/error.cpp
@@ -0,0 +1,88 @@
+//
+// Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com)
+//
+// 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)
+//
+// Official repository: https://github.com/boostorg/json
+//
+
+// Test that header file is self-contained.
+#include <boost/json/error.hpp>
+
+#include <memory>
+
+#include "test_suite.hpp"
+
+BOOST_JSON_NS_BEGIN
+
+class error_test
+{
+public:
+    void check(error e)
+    {
+        auto const ec = make_error_code(e);
+        BOOST_TEST(ec.category().name() != nullptr);
+        BOOST_TEST(! ec.message().empty());
+        BOOST_TEST(ec.category().default_error_condition(
+            static_cast<int>(e)).category() == ec.category());
+    }
+
+    void check(condition c, error e)
+    {
+        {
+            auto const ec = make_error_code(e);
+            BOOST_TEST(ec.category().name() != nullptr);
+            BOOST_TEST(! ec.message().empty());
+            BOOST_TEST(ec == c);
+        }
+        {
+            auto ec = make_error_condition(c);
+            BOOST_TEST(ec.category().name() != nullptr);
+            BOOST_TEST(! ec.message().empty());
+            BOOST_TEST(ec == c);
+        }
+    }
+
+    void
+    run()
+    {
+        check(condition::parse_error, error::syntax);
+        check(condition::parse_error, error::extra_data);
+        check(condition::parse_error, error::incomplete);
+        check(condition::parse_error, error::exponent_overflow);
+        check(condition::parse_error, error::too_deep);
+        check(condition::parse_error, error::illegal_leading_surrogate);
+        check(condition::parse_error, error::illegal_trailing_surrogate);
+        check(condition::parse_error, error::expected_hex_digit);
+        check(condition::parse_error, error::expected_utf16_escape);
+        check(condition::parse_error, error::object_too_large);
+        check(condition::parse_error, error::array_too_large);
+        check(condition::parse_error, error::key_too_large);
+        check(condition::parse_error, error::string_too_large);
+        check(condition::parse_error, error::exception);
+
+        check(condition::assign_error, error::not_number);
+        check(condition::assign_error, error::not_exact);
+
+        check(condition::pointer_parse_error, error::missing_slash);
+        check(condition::pointer_parse_error, error::invalid_escape);
+
+        check(condition::pointer_use_error, error::token_not_number);
+        check(condition::pointer_use_error, error::value_is_scalar);
+        check(condition::pointer_use_error, error::not_found);
+        check(condition::pointer_use_error, error::token_overflow);
+        check(condition::pointer_use_error, error::past_the_end);
+
+        check(error::test_failure);
+
+        // check std interop
+        std::error_code const ec = error::syntax;
+        BOOST_TEST(ec == error::syntax);
+        BOOST_TEST(ec == condition::parse_error);
+    }
+};
+
+TEST_SUITE(error_test, "boost.json.error");
+
+BOOST_JSON_NS_END