diff options
| author | Andy Belle-Isle <drumsetmonkey@gmail.com> | 2019-08-30 00:19:31 -0400 |
|---|---|---|
| committer | Andy Belle-Isle <drumsetmonkey@gmail.com> | 2019-08-30 00:19:31 -0400 |
| commit | bd3fe0cac583739bc0d7c4b5c8f301bb350abca0 (patch) | |
| tree | 7eeb1aabcebd6999de1c3457d0882246ec0ff4d4 /deps/sol2/tests/runtime_tests/source/tables.clear.cpp | |
| parent | 2662ac356ce14dacfbc91689fd37244facff4989 (diff) | |
Renamed lib to deps so github will ignore it for language stats
Diffstat (limited to 'deps/sol2/tests/runtime_tests/source/tables.clear.cpp')
| -rw-r--r-- | deps/sol2/tests/runtime_tests/source/tables.clear.cpp | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/deps/sol2/tests/runtime_tests/source/tables.clear.cpp b/deps/sol2/tests/runtime_tests/source/tables.clear.cpp new file mode 100644 index 0000000..ae92f39 --- /dev/null +++ b/deps/sol2/tests/runtime_tests/source/tables.clear.cpp @@ -0,0 +1,74 @@ +// sol3
+
+// The MIT License (MIT)
+
+// Copyright (c) 2013-2019 Rapptz, ThePhD and contributors
+
+// Permission is hereby granted, free of charge, to any person obtaining a copy of
+// this software and associated documentation files (the "Software"), to deal in
+// the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do so,
+// subject to the following conditions:
+
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#include "sol_test.hpp"
+
+#include <catch.hpp>
+
+TEST_CASE("tables/clear", "clear method works and does not clobber stack") {
+ sol::state lua;
+ sol::stack_guard luasg(lua);
+ lua["t"] = sol::lua_value({ { "a", "b" }, { "c", "d" } });
+ sol::table t = lua["t"];
+ {
+ sol::stack_guard clearsg(lua);
+ t.clear();
+ }
+ REQUIRE(!t["a"].valid());
+ REQUIRE(!t["c"].valid());
+}
+
+TEST_CASE("tables/stack clear", "stack-based clear method works and does not clobber stack") {
+ sol::state lua;
+ SECTION("reference based") {
+ sol::stack_guard luasg(lua);
+ lua["t"] = sol::lua_value({ { "a", "b" }, { "c", "d" } });
+ sol::table t = lua["t"];
+ REQUIRE(t["a"] == std::string("b"));
+ REQUIRE(t["c"] == std::string("d"));
+ {
+ sol::stack_guard clearsg(lua);
+ sol::stack::clear(t);
+ }
+ REQUIRE(!t["a"].valid());
+ REQUIRE(!t["c"].valid());
+ }
+ SECTION("with index") {
+ sol::stack_guard luasg(lua);
+ lua["t"] = sol::lua_value({ { "a", "b" }, { "c", "d" } });
+ sol::table t = lua["t"];
+ REQUIRE(t["a"] == std::string("b"));
+ REQUIRE(t["c"] == std::string("d"));
+ {
+ sol::stack_guard ppclearsg(lua);
+ auto pp = sol::stack::push_pop(t);
+ int table_index = pp.index_of(t);
+ {
+ sol::stack_guard clearsg(lua);
+ sol::stack::clear(lua, table_index);
+ }
+ }
+ REQUIRE(!t["a"].valid());
+ REQUIRE(!t["c"].valid());
+ }
+}
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