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#include "stdafx.h"
#include "Util.h"
BEGIN_TEST(Basic, Reload) {
Engine &e = gEngine();
Package *reload = e.package(S("tests.reload"));
CHECK_EQ(runFn<Int>(S("tests.reload.testRoot"), 1), 2);
reloadFile(reload, S("fn.bs"), S("Int testA(Int x) { x + 2; }"));
CHECK_EQ(runFn<Int>(S("tests.reload.testRoot"), 1), 3);
} END_TEST
BEGIN_TEST(MemberFn, Reload) {
Engine &e = gEngine();
Package *reload = e.package(S("tests.reload"));
const char contents[] =
"class Replaced {"
" Int x;"
" init(Int x) {"
" init { x = x*2; }"
" }"
" Int compute() {"
" x * 11;"
" }"
"}";
CHECK_EQ(runFn<Int>(S("tests.reload.testClass"), 1), 10);
reloadFile(reload, S("member.bs"), contents);
CHECK_EQ(runFn<Int>(S("tests.reload.testClass"), 1), 22);
} END_TEST
BEGIN_TEST(ClassType, Reload) {
Engine &e = gEngine();
Package *reload = e.package(S("tests.reload"));
const char contents[] =
"class TestClass {"
" init(Int x) {"
" init { x = x; }"
" }"
" Int x;"
" void update() {"
" x += 2;"
" }"
" void toS(StrBuf to) {"
" to << \"B\" << x;"
" }"
"}";
Object *first = runFn<Object *>(S("tests.reload.createClass"), 10);
CHECK_EQ(::toS(first), L"A11");
// PVAR(first);
reloadFile(reload, S("class.bs"), contents);
Object *second = runFn<Object *>(S("tests.reload.createClass"), 20);
// PVAR(first);
// PVAR(second);
// Same GcType?
CHECK_EQ(Gc::typeOf(first), Gc::typeOf(second));
// Same vtable?
CHECK_EQ(vtable::from(first), vtable::from(second));
// Check behavior.
CHECK_EQ(::toS(first), L"B11");
CHECK_EQ(::toS(second), L"B22");
} END_TEST
BEGIN_TEST(ClassInherit, Reload) {
Engine &e = gEngine();
Package *reload = e.package(S("tests.reload"));
const char contents[] =
"class Base {"
" Int x;"
" void toS(StrBuf to) {"
" to << \"B'\" << x;"
" }"
"}"
"class Derived1 extends Base {"
" void toS(StrBuf to) {"
" super:toS(to);"
" to << \"D'\" << x;"
" }"
"}";
Object *first1 = runFn<Object *>(S("tests.reload.inhBase"), 1);
Object *first2 = runFn<Object *>(S("tests.reload.inhDerived1"), 2);
Object *first3 = runFn<Object *>(S("tests.reload.inhDerived2"), 3);
CHECK_EQ(::toS(first1), L"B1");
CHECK_EQ(::toS(first2), L"B2D2");
CHECK_EQ(::toS(first3), L"B3E3");
// Make sure these functions are compiled before reloading.
CHECK_EQ(runFn<Bool>(S("tests.reload.isBase"), first1), true);
CHECK_EQ(runFn<Bool>(S("tests.reload.isDerived1"), first1), false);
CHECK_EQ(runFn<Bool>(S("tests.reload.isDerived2"), first1), false);
reloadFile(reload, S("inheritance.bs"), contents);
CHECK_EQ(::toS(first1), L"B'1");
CHECK_EQ(::toS(first2), L"B'2D'2");
CHECK_EQ(::toS(first3), L"B'3E3");
{
CHECK_EQ(runFn<Bool>(S("tests.reload.isBase"), first1), true);
CHECK_EQ(runFn<Bool>(S("tests.reload.isDerived1"), first1), false);
CHECK_EQ(runFn<Bool>(S("tests.reload.isDerived2"), first1), false);
CHECK_EQ(runFn<Bool>(S("tests.reload.isBase"), first2), true);
CHECK_EQ(runFn<Bool>(S("tests.reload.isDerived1"), first2), true);
CHECK_EQ(runFn<Bool>(S("tests.reload.isDerived2"), first2), false);
CHECK_EQ(runFn<Bool>(S("tests.reload.isBase"), first3), true);
CHECK_EQ(runFn<Bool>(S("tests.reload.isDerived1"), first3), false);
CHECK_EQ(runFn<Bool>(S("tests.reload.isDerived2"), first3), true);
}
Object *second1 = runFn<Object *>(S("tests.reload.inhBase"), 4);
Object *second2 = runFn<Object *>(S("tests.reload.inhDerived1"), 5);
Object *second3 = runFn<Object *>(S("tests.reload.inhDerived2"), 6);
CHECK_EQ(::toS(second1), L"B'4");
CHECK_EQ(::toS(second2), L"B'5D'5");
CHECK_EQ(::toS(second3), L"B'6E6");
{
CHECK_EQ(runFn<Bool>(S("tests.reload.isBase"), second1), true);
CHECK_EQ(runFn<Bool>(S("tests.reload.isDerived1"), second1), false);
CHECK_EQ(runFn<Bool>(S("tests.reload.isDerived2"), second1), false);
CHECK_EQ(runFn<Bool>(S("tests.reload.isBase"), second2), true);
CHECK_EQ(runFn<Bool>(S("tests.reload.isDerived1"), second2), true);
CHECK_EQ(runFn<Bool>(S("tests.reload.isDerived2"), second2), false);
CHECK_EQ(runFn<Bool>(S("tests.reload.isBase"), second3), true);
CHECK_EQ(runFn<Bool>(S("tests.reload.isDerived1"), second3), false);
CHECK_EQ(runFn<Bool>(S("tests.reload.isDerived2"), second3), true);
}
CHECK_EQ(Gc::typeOf(first1), Gc::typeOf(second1));
CHECK_EQ(Gc::typeOf(first2), Gc::typeOf(second2));
CHECK_EQ(Gc::typeOf(first3), Gc::typeOf(second3));
CHECK_EQ(vtable::from(first1), vtable::from(second1));
CHECK_EQ(vtable::from(first2), vtable::from(second2));
CHECK_EQ(vtable::from(first3), vtable::from(second3));
} END_TEST
static Nat countMaybe(Package *core) {
Nat result = 0;
for (NameSet::Iter i = core->begin(); i != core->end(); ++i) {
if (*i.v()->identifier() == S("core.Maybe(tests.reload.MaybeOf)"))
result++;
}
return result;
}
BEGIN_TEST(Templates, Reload) {
Engine &e = gEngine();
Package *reload = e.package(S("tests.reload"));
Package *core = e.package(S("core"));
const char *contents =
"class MaybeOf {"
" Int x;"
"}"
"MaybeOf? maybeFn(MaybeOf? x) {"
" x;"
"}"
"void runMaybe() {"
" maybeFn(null);"
"}";
// Make sure the file is compiled.
runFn<void>(S("tests.reload.runMaybe"));
CHECK_EQ(countMaybe(core), 1);
// This should work...
reloadFile(reload, S("templates.bs"), contents);
// And we shall not find two Maybe<tests.reload.MaybeOf> in core!
CHECK_EQ(countMaybe(core), 1);
} END_TEST
BEGIN_TEST(TemplatesMacro, Reload) {
Engine &e = gEngine();
// Seems to be needed before compiling 'macro'. Probably due to circular dependency during compilation.
e.package(S("lang.bs"))->forceLoad();
// There are some interesting cases inside the 'macro' package regarding duplication of templates.
Package *reload = e.package(S("lang.bs.macro"));
reload->compile();
reload->reload();
} END_TEST
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