roland/xo-reader2
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

xo-reader2: + parser utest, different precedence order

Browse source
This commit is contained in:
Roland Conybeare 2026-03-12 20:38:09 -05:00
commit b2073f832b
1 changed files with 69 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

69
utest/SchematikaParser.test.cpp
View file

@ -856,6 +856,75 @@ namespace xo {
log && fixture.log_memory_layout(&log);
}
TEST_CASE("SchematikaParser-interactive-arith4", "[reader2][SchematikaParser]")
{
const auto & testname = Catch::getResultCapture().getCurrentTestName();
constexpr bool c_debug_flag = true;
scope log(XO_DEBUG(c_debug_flag), xtag("test", testname));
ParserFixture fixture(testname, c_debug_flag);
auto & parser = *(fixture.parser_);
parser.begin_interactive_session();
/** Walkthrough parsing input equivalent to:
*
* 7 + 2 / 3;
*
**/
std::vector<Token> tk_v{
Token::i64_token("7"),
Token::plus_token(),
Token::i64_token("2"),
Token::slash_token(),
Token::i64_token("3"),
Token::semicolon_token(),
};
INFO(testname);
utest_tokenizer_loop(&parser, tk_v, c_debug_flag);
const auto & result = parser.result();
{
auto expr = obj<AExpression,DApplyExpr>::from(result.result_expr());
REQUIRE(expr);
REQUIRE(expr->n_args() == 2);
auto fn = obj<AExpression,DConstant>::from(expr->fn());
REQUIRE(fn);
auto pm = obj<AGCObject,DPrimitive_gco_2_gco_gco>::from(fn->value());
REQUIRE(pm);
REQUIRE(pm->name() == "_add");
auto lhs = obj<AExpression,DConstant>::from(expr->arg(0));
REQUIRE(lhs);
auto lhs_i64 = obj<AGCObject,DInteger>::from(lhs->value());
REQUIRE(lhs_i64->value() == 7);
auto rhs = obj<AExpression,DApplyExpr>::from(expr->arg(1));
REQUIRE(rhs);
auto rhs_lhs = obj<AExpression,DConstant>::from(rhs->arg(0));
REQUIRE(rhs_lhs);
auto rhs_lhs_i64 = obj<AGCObject,DInteger>::from(rhs_lhs->value());
REQUIRE(rhs_lhs_i64);
REQUIRE(rhs_lhs_i64->value() == 2);
auto rhs_rhs = obj<AExpression,DConstant>::from(rhs->arg(1));
REQUIRE(rhs_rhs);
auto rhs_rhs_i64 = obj<AGCObject,DInteger>::from(rhs_rhs->value());
REQUIRE(rhs_rhs_i64);
REQUIRE(rhs_rhs_i64->value() == 3);
}
log && fixture.log_memory_layout(&log);
}
#ifdef OBSOLETE
TEST_CASE("SchematikaParser-interactive-arith3-bad", "[reader2][SchematikaParser]")
{