49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
#include "compiler/compiler_spec_helper.h"
|
|
#include <fstream>
|
|
#include <iostream>
|
|
|
|
static string src_dir() {
|
|
const char * dir = getenv("TREESITTER_DIR");
|
|
if (!dir) dir = getenv("PWD");
|
|
return dir;
|
|
}
|
|
|
|
namespace tree_sitter_examples {
|
|
|
|
extern const Grammar arithmetic;
|
|
extern const Grammar javascript;
|
|
extern const Grammar json;
|
|
extern const Grammar golang;
|
|
|
|
} // namespace tree_sitter_examples
|
|
|
|
START_TEST
|
|
|
|
describe("compiling the example grammars", []() {
|
|
string example_parser_dir = src_dir() + "/spec/fixtures/parsers/";
|
|
|
|
auto compile_grammar = [&](const Grammar &grammar, string language) {
|
|
it(("compiles the " + language + " grammar").c_str(), [&]() {
|
|
auto result = compile(grammar, language);
|
|
string code = get<0>(result);
|
|
vector<Conflict> conflicts = get<1>(result);
|
|
const GrammarError *error = get<2>(result);
|
|
|
|
AssertThat(error, Equals((GrammarError *)nullptr));
|
|
|
|
// for (const auto &conflict : conflicts)
|
|
// std::cout << conflict << std::endl;
|
|
|
|
ofstream file(example_parser_dir + language + ".c");
|
|
file << get<0>(result);
|
|
file.close();
|
|
});
|
|
};
|
|
|
|
compile_grammar(tree_sitter_examples::arithmetic, "arithmetic");
|
|
compile_grammar(tree_sitter_examples::json, "json");
|
|
compile_grammar(tree_sitter_examples::javascript, "javascript");
|
|
compile_grammar(tree_sitter_examples::golang, "golang");
|
|
});
|
|
|
|
END_TEST
|