nixos/nix
1
1
Fork 0
mirror of https://github.com/NixOS/nix.git synced 2025-11-08 19:46:02 +01:00
Code Activity

C API: Make store realise tests multi-platform

Browse source 
... and improve assertions.
This commit is contained in:
Robert Hensing 2025-10-15 14:55:28 +02:00
parent aace1fb5d6
commit 3fb943d130
1 changed files with 15 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

17
src/libstore-tests/nix_api_store.cc
View file

@ -240,7 +240,10 @@ public:
std::stringstream buffer;
buffer << t.rdbuf();
drv = nix_derivation_from_json(ctx, store, buffer.str().c_str());
// Replace the hardcoded system with the current system
std::string jsonStr = nix::replaceStrings(buffer.str(), "x86_64-linux", nix::settings.thisSystem.get());
drv = nix_derivation_from_json(ctx, store, jsonStr.c_str());
assert_ctx_ok();
ASSERT_NE(drv, nullptr);
@ -249,6 +252,7 @@ public:
ASSERT_NE(drvPath, nullptr);
auto cb = LambdaAdapter{.fun = [&](const char * outname, const StorePath * outPath_) {
ASSERT_NE(outname, nullptr) << "Output name should not be NULL";
auto is_valid_path = nix_store_is_valid_path(ctx, store, outPath_);
ASSERT_EQ(is_valid_path, true);
ASSERT_STREQ(outname, "out") << "Expected single 'out' output";
@ -292,7 +296,10 @@ TEST_F(nix_api_store_test_base, build_from_json)
std::stringstream buffer;
buffer << t.rdbuf();
auto * drv = nix_derivation_from_json(ctx, store, buffer.str().c_str());
// Replace the hardcoded system with the current system
std::string jsonStr = nix::replaceStrings(buffer.str(), "x86_64-linux", nix::settings.thisSystem.get());
auto * drv = nix_derivation_from_json(ctx, store, jsonStr.c_str());
assert_ctx_ok();
ASSERT_NE(drv, nullptr);
@ -300,15 +307,21 @@ TEST_F(nix_api_store_test_base, build_from_json)
assert_ctx_ok();
ASSERT_NE(drv, nullptr);
int callbackCount = 0;
auto cb = LambdaAdapter{.fun = [&](const char * outname, const StorePath * outPath) {
ASSERT_NE(outname, nullptr);
ASSERT_STREQ(outname, "out");
ASSERT_NE(outPath, nullptr);
auto is_valid_path = nix_store_is_valid_path(ctx, store, outPath);
ASSERT_EQ(is_valid_path, true);
callbackCount++;
}};
auto ret = nix_store_realise(
ctx, store, drvPath, static_cast<void *>(&cb), decltype(cb)::call_void<const char *, const StorePath *>);
assert_ctx_ok();
ASSERT_EQ(ret, NIX_OK);
ASSERT_EQ(callbackCount, 1) << "Callback should have been invoked exactly once";
// Clean up
nix_store_path_free(drvPath);