434 lines
14 KiB
C++
434 lines
14 KiB
C++
/** @file VirtualSchematikaMachine.test.cpp
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*
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* @author Roland Conybeare, Jan 2026
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**/
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#include <xo/interpreter2/VirtualSchematikaMachine.hpp>
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#include <xo/interpreter2/Closure.hpp>
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#include <xo/expression2/UniqueString.hpp>
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#include <xo/object2/Float.hpp>
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#include <xo/object2/Integer.hpp>
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#include <xo/object2/Boolean.hpp>
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#include <xo/object2/RuntimeError.hpp>
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#include <xo/alloc2/Arena.hpp>
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#include <xo/facet/TypeRegistry.hpp>
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#ifdef NOT_YET
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#include <xo/reader2/SchematikaParser.hpp>
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#include <xo/reader2/DDefineSsm.hpp>
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#include <xo/reader2/DExpectExprSsm.hpp>
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#include <xo/reader2/ssm/ISyntaxStateMachine_DExpectExprSsm.hpp>
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#include <xo/reader2/ssm/ISyntaxStateMachine_DDefineSsm.hpp>
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#endif
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#include <xo/interpreter2/init_interpreter2.hpp>
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#ifdef NOT_YET
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#include <xo/alloc2/arena/IAllocator_DArena.hpp>
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#endif
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#include <xo/indentlog/print/hex.hpp>
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#include <catch2/catch.hpp>
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namespace xo {
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using xo::scm::VirtualSchematikaMachine;
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using xo::scm::VsmConfig;
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using xo::scm::VsmResultExt;
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using xo::scm::DClosure;
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using xo::scm::DString;
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using xo::scm::DUniqueString; // aks Symbol in lisp
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using xo::scm::DFloat;
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using xo::scm::DBoolean;
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using xo::scm::DInteger;
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using xo::scm::DRuntimeError;
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using xo::mm::AGCObject;
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using xo::mm::MemorySizeInfo;
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using xo::mm::AAllocator;
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using xo::mm::DArena;
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using xo::mm::ArenaConfig;
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using xo::facet::FacetRegistry;
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using xo::facet::TypeRegistry;
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using span_type = xo::scm::VirtualSchematikaMachine::span_type;
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using Catch::Matchers::WithinAbs;
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using std::cout;
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using std::endl;
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static InitEvidence s_init = (InitSubsys<S_interpreter2_tag>::require());
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namespace ut {
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struct ArenaShim {
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explicit ArenaShim(const std::string & name, std::size_t size = 16*1024)
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: arena_(ArenaConfig().with_name(name).with_size(size))
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{
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}
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obj<AAllocator,DArena> to_op() { return obj<AAllocator,DArena>(&arena_); }
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DArena arena_;
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};
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struct VsmFixture {
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explicit VsmFixture(const std::string & testname,
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bool debug_flag,
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const VsmConfig & cfg = VsmConfig())
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: aux_mm_{testname},
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vsm_{cfg.with_debug_flag(debug_flag), aux_mm_.to_op()}
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{}
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bool log_memory_layout(scope * p_log) {
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auto visitor = [p_log](const MemorySizeInfo & info) {
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*p_log && (*p_log)(xtag("resource", info.resource_name_),
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xtag("used", info.used_),
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xtag("alloc", info.allocated_),
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xtag("commit", info.committed_),
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xtag("resv", info.reserved_));
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};
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aux_mm_.arena_.visit_pools(visitor);
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FacetRegistry::instance().visit_pools(visitor);
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TypeRegistry::instance().visit_pools(visitor);
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vsm_.visit_pools(visitor);
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return true;
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}
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ArenaShim aux_mm_;
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VirtualSchematikaMachine vsm_;
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};
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TEST_CASE("VirtualSchematikaMachine-ctor", "[interpreter2][VSM]")
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{
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const auto & testname = Catch::getResultCapture().getCurrentTestName();
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bool c_debug_flag = true;
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scope log(XO_DEBUG(c_debug_flag), xtag("test", testname));
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VsmFixture vsm_fixture(testname, c_debug_flag);
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log && vsm_fixture.log_memory_layout(&log);
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}
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TEST_CASE("VirtualSchematikaMachine-const1", "[interpreter2][VSM]")
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{
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const auto & testname = Catch::getResultCapture().getCurrentTestName();
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constexpr bool c_debug_flag = false;
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scope log(XO_DEBUG(c_debug_flag), xtag("test", testname));
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VsmFixture vsm_fixture(testname, c_debug_flag);
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auto & vsm = vsm_fixture.vsm_;
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bool eof_flag = false;
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vsm.begin_interactive_session();
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VsmResultExt res = vsm.read_eval_print(span_type::from_cstr("3.141592635;"), eof_flag);
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REQUIRE(res.is_value());
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REQUIRE(res.value());
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auto x = obj<AGCObject,DFloat>::from(*res.value());
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REQUIRE(x);
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REQUIRE_THAT(x.data()->value(), WithinAbs(3.141592635, 1e-6));
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REQUIRE(res.remaining_.size() == 1);
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REQUIRE(*res.remaining_.lo() == '\n');
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log && vsm_fixture.log_memory_layout(&log);
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}
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TEST_CASE("VirtualSchematikaMachine-const2", "[interpreter2][VSM]")
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{
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const auto & testname = Catch::getResultCapture().getCurrentTestName();
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constexpr bool c_debug_flag = false;
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scope log(XO_DEBUG(c_debug_flag), xtag("test", testname));
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VsmFixture vsm_fixture(testname, c_debug_flag);
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auto & vsm = vsm_fixture.vsm_;
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bool eof_flag = false;
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vsm.begin_interactive_session();
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VsmResultExt res = vsm.read_eval_print(span_type::from_cstr("1011;"), eof_flag);
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REQUIRE(res.is_value());
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REQUIRE(res.value());
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log && log(xtag("res.tseq", res.value()->_typeseq()));
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auto x = obj<AGCObject,DInteger>::from(*res.value());
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REQUIRE(x);
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REQUIRE(x.data()->value() == 1011);
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REQUIRE(res.remaining_.size() == 1);
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REQUIRE(*res.remaining_.lo() == '\n');
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log && vsm_fixture.log_memory_layout(&log);
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}
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TEST_CASE("VirtualSchematikaMachine-arith1", "[interpreter2][VSM]")
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{
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const auto & testname = Catch::getResultCapture().getCurrentTestName();
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constexpr bool c_debug_flag = false;
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scope log(XO_DEBUG(c_debug_flag), xtag("test", testname));
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VsmFixture vsm_fixture(testname, c_debug_flag);
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auto & vsm = vsm_fixture.vsm_;
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bool eof_flag = false;
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vsm.begin_interactive_session();
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VsmResultExt res = vsm.read_eval_print(span_type::from_cstr("3.14159265 * 0.5;"), eof_flag);
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REQUIRE(res.is_value());
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REQUIRE(res.value());
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log && log(xtag("res.tseq", res.value()->_typeseq()));
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auto x = obj<AGCObject,DFloat>::from(*res.value());
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REQUIRE(x);
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REQUIRE(x.data()->value() == 1.570796325);
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REQUIRE(res.remaining_.size() == 1);
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REQUIRE(*res.remaining_.lo() == '\n');
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log && vsm_fixture.log_memory_layout(&log);
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}
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TEST_CASE("VirtualSchematikaMachine-cmp1", "[interpreter2][VSM]")
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{
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const auto & testname = Catch::getResultCapture().getCurrentTestName();
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constexpr bool c_debug_flag = false;
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scope log(XO_DEBUG(c_debug_flag), xtag("test", testname));
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VsmFixture vsm_fixture(testname, c_debug_flag);
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auto & vsm = vsm_fixture.vsm_;
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bool eof_flag = false;
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vsm.begin_interactive_session();
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VsmResultExt res
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= vsm.read_eval_print(span_type::from_cstr("123 == 123;"),
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eof_flag);
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REQUIRE(res.is_value());
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REQUIRE(res.value());
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log && log(xtag("res.tseq", res.value()->_typeseq()));
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auto x = obj<AGCObject,DBoolean>::from(*res.value());
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REQUIRE(x);
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REQUIRE(x.data()->value() == true);
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REQUIRE(res.remaining_.size() == 1);
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REQUIRE(*res.remaining_.lo() == '\n');
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log && vsm_fixture.log_memory_layout(&log);
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}
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TEST_CASE("VirtualSchematikaMachine-if", "[interpreter2][VSM]")
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{
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const auto & testname = Catch::getResultCapture().getCurrentTestName();
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constexpr bool c_debug_flag = false;
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scope log(XO_DEBUG(c_debug_flag), xtag("test", testname));
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VsmFixture vsm_fixture(testname, c_debug_flag);
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auto & vsm = vsm_fixture.vsm_;
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bool eof_flag = false;
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vsm.begin_interactive_session();
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VsmResultExt res
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= vsm.read_eval_print(span_type::from_cstr("if 123 == 123 then \"equal\" else \"notequal\";"),
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eof_flag);
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REQUIRE(res.is_value());
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REQUIRE(res.value());
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log && log(xtag("res.tseq", res.value()->_typeseq()));
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auto x = obj<AGCObject,DString>::from(*res.value());
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REQUIRE(x);
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REQUIRE(strcmp(x.data()->chars(), "equal") == 0);
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REQUIRE(res.remaining_.size() == 1);
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REQUIRE(*res.remaining_.lo() == '\n');
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log && vsm_fixture.log_memory_layout(&log);
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}
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TEST_CASE("VirtualSchematikaMachine-lambda1", "[interpreter2][VSM]")
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{
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const auto & testname = Catch::getResultCapture().getCurrentTestName();
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constexpr bool c_debug_flag = false;
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scope log(XO_DEBUG(c_debug_flag), xtag("test", testname));
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VsmFixture vsm_fixture(testname, c_debug_flag);
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auto & vsm = vsm_fixture.vsm_;
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bool eof_flag = false;
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vsm.begin_interactive_session();
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VsmResultExt res
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= vsm.read_eval_print(span_type::from_cstr("lambda (x : i64) -> i64 { x * x; }"),
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eof_flag);
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REQUIRE(res.is_value());
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REQUIRE(res.value());
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log && log(xtag("res.tseq", res.value()->_typeseq()));
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auto x = obj<AGCObject,DClosure>::from(*res.value());
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REQUIRE(x);
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//REQUIRE(x.data()->value() == 1.570796325);
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REQUIRE(res.remaining_.size() == 1);
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REQUIRE(*res.remaining_.lo() == '\n');
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log && vsm_fixture.log_memory_layout(&log);
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}
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TEST_CASE("VirtualSchematikaMachine-apply2", "[interpreter2][VSM]")
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{
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const auto & testname = Catch::getResultCapture().getCurrentTestName();
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bool c_debug_flag = false;
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scope log(XO_DEBUG(c_debug_flag), xtag("test", testname));
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VsmFixture vsm_fixture(testname, c_debug_flag);
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auto & vsm = vsm_fixture.vsm_;
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bool eof_flag = false;
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vsm.begin_interactive_session();
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VsmResultExt res
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= vsm.read_eval_print(span_type::from_cstr
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("(lambda (x : i64, y : i64) { x * y; })(13, 15);"),
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eof_flag);
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REQUIRE(res.is_value());
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REQUIRE(res.value());
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log && log(xtag("res.tseq", res.value()->_typeseq()));
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// currently get not-implemented error
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auto x = obj<AGCObject,DInteger>::from(*res.value());
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REQUIRE(x);
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REQUIRE(x->value() == 195);
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//log && log("runtime-error", xtag("ex.src", x->src_function()), xtag("ex.descr", x->error_descr()));
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//REQUIRE(x.data()->value() == 1.570796325);
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REQUIRE(res.remaining_.size() == 1);
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REQUIRE(*res.remaining_.lo() == '\n');
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log && vsm_fixture.log_memory_layout(&log);
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}
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TEST_CASE("VirtualSchematikaMachine-def1", "[interpreter2][VSM]")
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{
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const auto & testname = Catch::getResultCapture().getCurrentTestName();
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bool c_debug_flag = false;
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scope log(XO_DEBUG(c_debug_flag), xtag("test", testname));
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VsmFixture vsm_fixture(testname, c_debug_flag);
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auto & vsm = vsm_fixture.vsm_;
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bool eof_flag = false;
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vsm.begin_interactive_session();
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VsmResultExt res
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= vsm.read_eval_print(span_type::from_cstr("def foo = 3.14159;"),
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eof_flag);
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REQUIRE(res.is_value());
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REQUIRE(res.value());
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log && log(xtag("res.tseq", res.value()->_typeseq()),
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xtag("res.type", TypeRegistry::id2name(res.value()->_typeseq())));
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// currently get not-implemented error
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auto x = obj<AGCObject,DUniqueString>::from(*res.value());
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REQUIRE(x);
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REQUIRE(strcmp(x->chars(), "foo") == 0);
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//log && log("runtime-error", xtag("ex.src", x->src_function()), xtag("ex.descr", x->error_descr()));
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//REQUIRE(x.data()->value() == 1.570796325);
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REQUIRE(res.remaining_.size() == 1);
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REQUIRE(*res.remaining_.lo() == '\n');
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log && vsm_fixture.log_memory_layout(&log);
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}
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TEST_CASE("VirtualSchematikaMachine-def2", "[interpreter2][VSM]")
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{
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const auto & testname = Catch::getResultCapture().getCurrentTestName();
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bool c_debug_flag = true;
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scope log(XO_DEBUG(c_debug_flag), xtag("test", testname));
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VsmFixture vsm_fixture(testname, c_debug_flag);
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auto & vsm = vsm_fixture.vsm_;
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bool eof_flag = false;
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vsm.begin_interactive_session();
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span_type input = span_type::from_cstr("def foo = 3.14159; foo");
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for (int i_expr = 0; i_expr < 2; ++i_expr) {
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VsmResultExt res
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= vsm.read_eval_print(input, eof_flag);
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REQUIRE(res.is_value());
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REQUIRE(res.value());
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log && log(xtag("res.tseq", res.value()->_typeseq()),
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xtag("res.type", TypeRegistry::id2name(res.value()->_typeseq())));
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if (i_expr == 0) {
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auto x = obj<AGCObject,DUniqueString>::from(*res.value());
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REQUIRE(x);
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REQUIRE(strcmp(x->chars(), "foo") == 0);
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REQUIRE(res.remaining_.size() > 1);
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input = res.remaining_;
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} else if (i_expr == 1) {
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auto x = obj<AGCObject,DFloat>::from(*res.value());
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REQUIRE(x);
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REQUIRE(x->value() == 3.14159);
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REQUIRE(res.remaining_.size() == 1);
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REQUIRE(*res.remaining_.lo() == '\n');
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input = res.remaining_;
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}
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++i_expr;
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}
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log && vsm_fixture.log_memory_layout(&log);
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}
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} /*namespace ut*/
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} /*namespace xo*/
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/* end SchematikaParser.test.cpp */
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