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C api: nix_export_std_string -> nix_observe_string

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José Luis Lafuente 2024-03-27 17:50:36 +01:00
parent 940ff6535c
commit d96b52bd8b
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GPG key ID: 8A3455EBE455489A
8 changed files with 92 additions and 76 deletions
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23
tests/unit/libstore/nix_api_store.cc
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@ -7,6 +7,11 @@
namespace nixC {
void observe_string_cb(const char * start, unsigned int n, std::string * user_data)
{
*user_data = std::string(start);
}
std::string PATH_SUFFIX = "/g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-name";
TEST_F(nix_api_util_context, nix_libstore_init)
@ -17,10 +22,10 @@ TEST_F(nix_api_util_context, nix_libstore_init)
TEST_F(nix_api_store_test, nix_store_get_uri)
{
char value[256];
auto ret = nix_store_get_uri(ctx, store, value, 256);
std::string str;
auto ret = nix_store_get_uri(ctx, store, (void *) observe_string_cb, &str);
ASSERT_EQ(NIX_OK, ret);
ASSERT_STREQ("local", value);
ASSERT_STREQ("local", str.c_str());
}
TEST_F(nix_api_store_test, InvalidPathFails)
@ -50,10 +55,10 @@ TEST_F(nix_api_store_test, DoesNotCrashWhenContextIsNull)
TEST_F(nix_api_store_test, get_version)
{
char value[256];
auto ret = nix_store_get_version(ctx, store, value, 256);
std::string str;
auto ret = nix_store_get_version(ctx, store, (void *) observe_string_cb, &str);
ASSERT_EQ(NIX_OK, ret);
ASSERT_STREQ(PACKAGE_VERSION, value);
ASSERT_STREQ(PACKAGE_VERSION, str.c_str());
}
TEST_F(nix_api_util_context, nix_store_open_dummy)
@ -63,9 +68,9 @@ TEST_F(nix_api_util_context, nix_store_open_dummy)
ASSERT_EQ(NIX_OK, ctx->last_err_code);
ASSERT_STREQ("dummy", store->ptr->getUri().c_str());
char value[256];
nix_store_get_version(ctx, store, value, 256);
ASSERT_STREQ("", value);
std::string str;
nix_store_get_version(ctx, store, (void *) observe_string_cb, &str);
ASSERT_STREQ("", str.c_str());
nix_store_free(store);
}