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plasp/lib/pddlparse/tests/TestIssues.cpp

88 lines
2.7 KiB
C++

#include <catch.hpp>
#include <experimental/filesystem>
#include <pddlparse/AST.h>
#include <pddlparse/Parse.h>
namespace fs = std::experimental::filesystem;
const pddl::Context::WarningCallback ignoreWarnings = [](const auto &, const auto &){};
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST_CASE("[PDDL parser issues] Check past issues", "[PDDL parser issues]")
{
pddl::Tokenizer tokenizer;
pddl::Context context(std::move(tokenizer), ignoreWarnings);
/*SECTION("white space issues with constants and parsing unsupported sections")
{
const auto domainFile = fs::path("data") / "issues" / "issue-1.pddl";
context.tokenizer.read(domainFile);
CHECK_NOTHROW(pddl::parseDescription(context));
}*/
/*SECTION("white space issues with empty n-ary predicates")
{
const auto domainFile = fs::path("data") / "issues" / "issue-2.pddl";
context.tokenizer.read(domainFile);
CHECK_NOTHROW(pddl::parseDescription(context));
}*/
/*SECTION("comments are correctly ignored")
{
const auto domainFile = fs::path("data") / "issues" / "issue-3.pddl";
context.tokenizer.read(domainFile);
CHECK_NOTHROW(pddl::parseDescription(context));
}*/
// Check that no infinite loop occurs
SECTION("“either” in typing section")
{
const auto domainFile = fs::path("data") / "issues" / "issue-7.pddl";
context.tokenizer.read(domainFile);
CHECK_THROWS(pddl::parseDescription(context));
}
// Check that whitespace is correctly ignored in type section
SECTION("whitespace in typing section")
{
const auto domainFile = fs::path("data") / "issues" / "issue-8.pddl";
context.tokenizer.read(domainFile);
CHECK_NOTHROW(pddl::parseDescription(context));
}
// Check that accidentally unnamed variables lead to an exception and not a segfault
SECTION("whitespace in typing section")
{
const auto domainFile = fs::path("data") / "issues" / "issue-9.pddl";
context.tokenizer.read(domainFile);
CHECK_THROWS(pddl::parseDescription(context));
}
// Check that “at” is allowed as a predicate name and not exclusively for “at” expressions
SECTION("“at” as predicate name")
{
const auto domainFile = fs::path("data") / "issues" / "issue-10.pddl";
context.tokenizer.read(domainFile);
const auto description = pddl::parseDescription(context);
REQUIRE(description.problem);
const auto &problem = description.problem.value();
const auto &facts = problem->initialState.facts;
const auto invalidFact = std::find_if(facts.cbegin(), facts.cend(),
[](const auto &fact)
{
return fact.template is<pddl::ast::AtPointer<pddl::ast::Literal>>();
});
const auto containsInvalidFact = (invalidFact != facts.cend());
CHECK(!containsInvalidFact);
}
}