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Add tests covering creation of tables from standard containers

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Rapptz 2014-06-01 02:41:16 -04:00
parent 675d42d281
commit 462802a1f5
1 changed files with 44 additions and 0 deletions
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44
tests.cpp
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@ -1,6 +1,8 @@
#define CATCH_CONFIG_MAIN
#include <catch.hpp>
#include <sol.hpp>
#include <vector>
#include <map>
void test_free_func(std::function<void()> f) {
f();
@ -17,6 +19,18 @@ std::string free_function() {
return "test";
}
std::vector<int> test_table_return_one() {
return { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
}
std::vector<std::pair<std::string, int>> test_table_return_two() {
return {{ "one", 1 }, { "two", 2 }, { "three", 3 }};
}
std::map<std::string, std::string> test_table_return_three() {
return {{ "name", "Rapptz" }, { "friend", "ThePhD" }, { "project", "sol" }};
}
struct self_test {
int bark;
@ -557,3 +571,33 @@ TEST_CASE("tables/self-referential userdata", "userdata classes must play nice w
"a:f(a)\n"
);
}
TEST_CASE("tables/arbitrary-creation", "tables should be created from standard containers") {
sol::state lua;
lua.open_libraries(sol::lib::base);
lua.set_function("test_one", test_table_return_one);
lua.set_function("test_two", test_table_return_two);
lua.set_function("test_three", test_table_return_three);
REQUIRE_NOTHROW(lua.script("a = test_one()"));
REQUIRE_NOTHROW(lua.script("b = test_two()"));
REQUIRE_NOTHROW(lua.script("c = test_three()"));
REQUIRE_NOTHROW(lua.script("assert(#a == 10, 'error')"));
REQUIRE_NOTHROW(lua.script("assert(a[3] == 3, 'error')"));
REQUIRE_NOTHROW(lua.script("assert(b.one == 1, 'error')"));
REQUIRE_NOTHROW(lua.script("assert(b.three == 3, 'error')"));
REQUIRE_NOTHROW(lua.script("assert(c.name == 'Rapptz', 'error')"));
REQUIRE_NOTHROW(lua.script("assert(c.project == 'sol', 'error')"));
auto&& a = lua.get<sol::table>("a");
auto&& b = lua.get<sol::table>("b");
auto&& c = lua.get<sol::table>("c");
REQUIRE(a.size() == 10ULL);
REQUIRE(a.get<int>(3) == 3);
REQUIRE(b.get<int>("one") == 1);
REQUIRE(b.get<int>("three") == 3);
REQUIRE(c.get<std::string>("name") == "Rapptz");
REQUIRE(c.get<std::string>("project") == "sol");
}