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// Copyright (c) 2020 Pantor. All rights reserved.
TEST_CASE("source location") {
std::string content = R""""(Lorem Ipsum
Dolor
Amid
Set ().$
Try this
)"""";
CHECK(inja::get_source_location(content, 0).line == 1);
CHECK(inja::get_source_location(content, 0).column == 1);
CHECK(inja::get_source_location(content, 10).line == 1);
CHECK(inja::get_source_location(content, 10).column == 11);
CHECK(inja::get_source_location(content, 25).line == 4);
CHECK(inja::get_source_location(content, 25).column == 1);
CHECK(inja::get_source_location(content, 29).line == 4);
CHECK(inja::get_source_location(content, 29).column == 5);
CHECK(inja::get_source_location(content, 43).line == 6);
CHECK(inja::get_source_location(content, 43).column == 1);
}
TEST_CASE("copy environment") {
inja::Environment env;
env.add_callback("double", 1, [](inja::Arguments &args) {
int number = args.at(0)->get<int>();
return 2 * number;
});
inja::Template t1 = env.parse("{{ double(2) }}");
env.include_template("tpl", t1);
std::string test_tpl = "{% include \"tpl\" %}";
REQUIRE(env.render(test_tpl, json()) == "4");
inja::Environment copy(env);
CHECK(copy.render(test_tpl, json()) == "4");
// overwrite template in source env
inja::Template t2 = env.parse("{{ double(4) }}");
env.include_template("tpl", t2);
REQUIRE(env.render(test_tpl, json()) == "8");
// template is unchanged in copy
CHECK(copy.render(test_tpl, json()) == "4");
}
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