mirror of
https://github.com/privatevoid-net/nix-super.git
synced 2025-01-19 17:46:46 +02:00
82 lines
2.2 KiB
C++
82 lines
2.2 KiB
C++
#include "nix_api_store.h"
|
|
#include "nix_api_store_internal.h"
|
|
#include "nix_api_util.h"
|
|
#include "nix_api_util_internal.h"
|
|
#include "nix_api_expr.h"
|
|
#include "nix_api_value.h"
|
|
|
|
#include "tests/nix_api_store.hh"
|
|
|
|
#include <gtest/gtest.h>
|
|
|
|
namespace nixC {
|
|
|
|
class nix_api_expr_test : public nix_api_store_test
|
|
{
|
|
public:
|
|
nix_api_expr_test()
|
|
{
|
|
state = nix_state_create(nullptr, nullptr, store);
|
|
value = nix_alloc_value(nullptr, state);
|
|
}
|
|
~nix_api_expr_test()
|
|
{
|
|
nix_gc_decref(nullptr, value);
|
|
nix_state_free(state);
|
|
}
|
|
|
|
EvalState * state;
|
|
Value * value;
|
|
};
|
|
|
|
TEST_F(nix_api_expr_test, nix_expr_eval_from_string)
|
|
{
|
|
nix_expr_eval_from_string(nullptr, state, "builtins.nixVersion", ".", value);
|
|
nix_value_force(nullptr, state, value);
|
|
auto result = nix_get_string(nullptr, value);
|
|
|
|
ASSERT_STREQ(PACKAGE_VERSION, result);
|
|
}
|
|
|
|
TEST_F(nix_api_expr_test, nix_expr_eval_add_numbers)
|
|
{
|
|
nix_expr_eval_from_string(nullptr, state, "1 + 1", ".", value);
|
|
nix_value_force(nullptr, state, value);
|
|
auto result = nix_get_int(nullptr, value);
|
|
|
|
ASSERT_EQ(2, result);
|
|
}
|
|
|
|
TEST_F(nix_api_expr_test, nix_expr_eval_drv)
|
|
{
|
|
auto expr = R"(derivation { name = "myname"; builder = "mybuilder"; system = "mysystem"; })";
|
|
nix_expr_eval_from_string(nullptr, state, expr, ".", value);
|
|
nix_value_force(nullptr, state, value);
|
|
|
|
ASSERT_EQ(NIX_TYPE_ATTRS, nix_get_type(nullptr, value));
|
|
|
|
auto stateFn = nix_state_create(nullptr, nullptr, store);
|
|
auto valueFn = nix_alloc_value(nullptr, state);
|
|
nix_expr_eval_from_string(nullptr, stateFn, "builtins.toString", ".", valueFn);
|
|
|
|
ASSERT_EQ(NIX_TYPE_FUNCTION, nix_get_type(nullptr, valueFn));
|
|
|
|
auto stateResult = nix_state_create(nullptr, nullptr, store);
|
|
auto valueResult = nix_alloc_value(nullptr, stateResult);
|
|
|
|
nix_value_call(ctx, stateResult, valueFn, value, valueResult);
|
|
nix_value_force(nullptr, stateResult, valueResult);
|
|
|
|
auto p = nix_get_string(nullptr, valueResult);
|
|
|
|
ASSERT_STREQ("/nix/store/40s0qmrfb45vlh6610rk29ym318dswdr-myname", p);
|
|
|
|
// Clean up
|
|
nix_gc_decref(nullptr, valueFn);
|
|
nix_state_free(stateFn);
|
|
|
|
nix_gc_decref(nullptr, valueResult);
|
|
nix_state_free(stateResult);
|
|
}
|
|
|
|
}
|