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xo-reader2 utest: less boilerplate!

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This commit is contained in:
Roland Conybeare 2026-02-12 15:21:35 -05:00
commit 3afe93b6c4
1 changed files with 38 additions and 194 deletions
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238
utest/SchematikaParser.test.cpp
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@ -1037,209 +1037,53 @@ namespace xo {
*
**/
{
auto & result = parser.on_token(Token::leftparen_token());
std::vector<Token> tk_v{
Token::leftparen_token(),
log && log("after lparen token:");
/**/ Token::lambda_token(),
/**/ Token::leftparen_token(),
/**/ Token::symbol_token("x"),
/**/ Token::colon_token(),
/**/ Token::symbol_token("i64"),
/**/ Token::rightparen_token(),
/**/ Token::leftbrace_token(),
/**/ Token::symbol_token("x"),
/**/ Token::star_token(),
/**/ Token::symbol_token("x"),
/**/ Token::rightbrace_token(),
/**/ Token::rightparen_token(),
/**/ Token::leftparen_token(),
/**/ Token::i64_token("13"),
/**/ Token::rightparen_token(),
/**/ Token::semicolon_token(),
};
size_t i_tk = 0;
size_t n_tk = tk_v.size();
for (const auto & tk : tk_v) {
INFO(tostr(xtag("i_tk", i_tk), xtag("tk", tk)));
auto & result = parser.on_token(tk);
log && log("after token", xtag("i_tk", i_tk), xtag("tk", tk));
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
if (i_tk + 1 < n_tk) {
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
} else {
/* last token in tk_v[] */
{
auto & result = parser.on_token(Token::lambda_token());
REQUIRE(parser.has_incomplete_expr() == false);
REQUIRE(!result.is_error());
REQUIRE(result.is_expression());
REQUIRE(result.result_expr());
}
log && log("after lambda token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::leftparen_token());
log && log("after lparen token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::symbol_token("x"));
log && log("after symbol(x) token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::colon_token());
log && log("after colon token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::symbol_token("i64"));
log && log("after symbol(i64) token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::rightparen_token());
log && log("after rightparen token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::leftbrace_token());
log && log("after leftbrace token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::symbol_token("x"));
log && log("after symbol(x) token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::star_token());
log && log("after star(*) token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::symbol_token("x"));
log && log("after symbol(x) token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::rightbrace_token());
log && log("after rightbrace(}) token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::rightparen_token());
log && log("after rightparen token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::leftparen_token());
log && log("after leftparen token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::i64_token("13"));
log && log("after i64(13) token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::rightparen_token());
log && log("after rightparen token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::semicolon_token());
log && log("after semicolon token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == false);
REQUIRE(!result.is_error());
REQUIRE(result.is_expression());
REQUIRE(result.result_expr());
++i_tk;
}
}