mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2026-05-17 07:29:28 +00:00
Code Activity

Add TPTP regression files and test-z3 tptp test

Browse source 
Agent-Logs-Url: https://github.com/Z3Prover/z3/sessions/dc1d46fc-4b6c-4f64-91a0-9fb57c73c166

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
This commit is contained in:
copilot-swe-agent[bot] 2026-05-11 06:56:24 +00:00 • committed by GitHub
parent 428d0b4b66
commit 1af8428755
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
6 changed files with 81 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

52
src/test/tptp.cpp Normal file
View file

@ -0,0 +1,52 @@
#include <cstdio>
#include <sstream>
#include <string>
#include <vector>
#include "util/debug.h"
#ifdef _WINDOWS
#define Z3_POPEN _popen
#define Z3_PCLOSE _pclose
static char const* z3_bin_name = "z3.exe";
#else
#include <sys/wait.h>
#define Z3_POPEN popen
#define Z3_PCLOSE pclose
static char const* z3_bin_name = "z3";
#endif
struct tptp_case {
char const* file;
char const* expected_status;
};
static std::string run_tptp(char const* file) {
std::ostringstream cmd;
cmd << "\"" << Z3_TEST_BIN_DIR << "/" << z3_bin_name << "\" -tptp "
<< "\"" << Z3_TEST_SRC_DIR << "/tptp/" << file << "\" 2>&1";
FILE* pipe = Z3_POPEN(cmd.str().c_str(), "r");
ENSURE(pipe != nullptr);
std::string out;
char buffer[4096];
while (fgets(buffer, sizeof(buffer), pipe))
out += buffer;
int code = Z3_PCLOSE(pipe);
#ifndef _WINDOWS
if (WIFEXITED(code))
code = WEXITSTATUS(code);
#endif
ENSURE(code == 0);
return out;
}
void tst_tptp() {
std::vector<tptp_case> cases = {
{"agatha-butler.p", "% SZS status CounterSatisfiable"},
{"socrates-theorem.p", "% SZS status Theorem"},
{"simple-sat.p", "% SZS status Satisfiable"}
};
for (auto const& c : cases) {
std::string out = run_tptp(c.file);
ENSURE(out.find(c.expected_status) != std::string::npos);
}
}