// Check usage of template attributes

var li_attribute_template = require("li_attribute_template");

chell = new li_attribute_template.Cintint(1, 2, 3);


function rassert(what, master) {
    if (what != master) {
        throw new Error("what: {}".format(what));
    }
}

// Testing primitive by value attribute
rassert(chell.a, 1);

chell.a = 3;
rassert(chell.a, 3);

// Testing primitive by ref attribute

rassert(chell.b, 2);

chell.b = 5;
rassert(chell.b, 5);

// Testing string
chell.str = "abc";
rassert(chell.str, "abc");

// Testing class by value

rassert(chell.d.value, 1);

chell.d = new li_attribute_template.Foo(2);
rassert(chell.d.value, 2);

// Testing class by reference

rassert(chell.e.value, 2);

chell.e = new li_attribute_template.Foo(3);
rassert(chell.e.value, 3);

chell.e.value = 4;
rassert(chell.e.value, 4);

// Testing moderately complex template by value
rassert(chell.f.first, 1);
rassert(chell.f.second, 2);

pair = new li_attribute_template.pair_intint(3, 4);
chell.f = pair;
rassert(chell.f.first, 3);
rassert(chell.f.second, 4);

// Testing moderately complex template by ref
rassert(chell.g.first, 2);
rassert(chell.g.second, 3);

pair = new li_attribute_template.pair_intint(4, 5);
chell.g = pair;
rassert(chell.g.first, 4);
rassert(chell.g.second, 5);

chell.g.first = 6;
chell.g.second = 7;
rassert(chell.g.first, 6);
rassert(chell.g.second, 7);