wroclaw-git-backups/nix
1
0
Fork 0
mirror of https://github.com/NixOS/nix synced 2025-07-06 21:41:48 +02:00
Code Activity

C API: add check_value_[in,out] helper functions

Browse source
This commit is contained in:
José Luis Lafuente 2024-04-21 22:13:26 +02:00
parent ff76dd2211
commit 8d70db3251
No known key found for this signature in database
GPG key ID: 8A3455EBE455489A
2 changed files with 54 additions and 64 deletions
Download patch file Download diff file Expand all files Collapse all files

9
tests/unit/libexpr/nix_api_value.cc
View file

@ -139,13 +139,20 @@ TEST_F(nix_api_expr_test, nix_build_and_init_list)
ListBuilder * builder = nix_make_list_builder(ctx, state, size);
Value * intValue = nix_alloc_value(ctx, state);
Value * intValue2 = nix_alloc_value(ctx, state);
// `init` and `insert` can be called in any order
nix_init_int(ctx, intValue, 42);
nix_list_builder_insert(ctx, builder, 0, intValue);
nix_list_builder_insert(ctx, builder, 1, intValue2);
nix_init_int(ctx, intValue2, 43);
nix_make_list(ctx, builder, value);
nix_list_builder_free(builder);
ASSERT_EQ(42, nix_get_int(ctx, nix_get_list_byidx(ctx, value, state, 0)));
ASSERT_EQ(nullptr, nix_get_list_byidx(ctx, value, state, 1));
ASSERT_EQ(43, nix_get_int(ctx, nix_get_list_byidx(ctx, value, state, 1)));
ASSERT_EQ(nullptr, nix_get_list_byidx(ctx, value, state, 2));
ASSERT_EQ(10, nix_get_list_size(ctx, value));
ASSERT_STREQ("a list", nix_get_typename(ctx, value));