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[M6] tests: levenshtein + pc_scan + brute_scan + findmodule_scan + last_failure_dir + cmd_linkdb_add + codegen PkgConfig/brute-force

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This commit is contained in:
Amadey Vorontsov
2026-05-15 14:41:17 +00:00
parent 94e658fdf1
commit 65a749f088
9 changed files with 557 additions and 0 deletions
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67
tests/codegen_cmake.cpp
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@@ -342,3 +342,70 @@ TEST_CASE("cmake_lists threads dev_recipes through find_package and tests",
auto block = out.substr(link, end - link);
REQUIRE(block.find("Catch2::Catch2WithMain") != std::string::npos);
}
TEST_CASE("cmake_lists emits pkg_check_modules for pkg_config recipes",
"[codegen][cmake]") {
Manifest m{
.package = pkg("app"),
.dependencies = {{.name = "sqlite", .version_spec = "*"}},
};
DiscoveredLayout layout{
.library = std::nullopt,
.binaries = {src_target(TargetKind::Binary, "app", "src/main.cpp")},
.tests = {},
.examples = {},
};
Lockfile lock = lock_minimal();
Recipe sqlite{
.nixpkgs_attr = "sqlite",
.find_package = "PkgConfig REQUIRED",
.targets = {"PkgConfig::SQLITE3"},
.source = "pkg-config",
.pkg_config_module = "sqlite3",
};
GenerateInputs in{m, layout, lock, {sqlite}, {}, ROOT};
auto out = cmake_lists(in);
REQUIRE(out.find("find_package(PkgConfig REQUIRED)") != std::string::npos);
REQUIRE(out.find("pkg_check_modules(SQLITE3 REQUIRED IMPORTED_TARGET sqlite3)") !=
std::string::npos);
auto link = out.find("target_link_libraries(app_bin PRIVATE");
REQUIRE(link != std::string::npos);
auto block = out.substr(link, out.find(')', link) - link);
REQUIRE(block.find("PkgConfig::SQLITE3") != std::string::npos);
}
TEST_CASE("cmake_lists synthesizes INTERFACE IMPORTED target for brute-force "
"recipes",
"[codegen][cmake]") {
Manifest m{
.package = pkg("app"),
.dependencies = {{.name = "obscure", .version_spec = "*"}},
};
DiscoveredLayout layout{
.library = std::nullopt,
.binaries = {src_target(TargetKind::Binary, "app", "src/main.cpp")},
.tests = {},
.examples = {},
};
Lockfile lock = lock_minimal();
Recipe brute{
.nixpkgs_attr = "obscure",
.find_package = "",
.targets = {"obscure::obscure"},
.source = "brute-force",
.brute_force_libs = {"/nix/store/abc-obscure/lib/libobscure.a"},
.brute_force_includes = {"/nix/store/abc-obscure/include"},
};
GenerateInputs in{m, layout, lock, {brute}, {}, ROOT};
auto out = cmake_lists(in);
REQUIRE(out.find("add_library(obscure::obscure INTERFACE IMPORTED)") !=
std::string::npos);
REQUIRE(out.find("INTERFACE_LINK_LIBRARIES") != std::string::npos);
REQUIRE(out.find("/nix/store/abc-obscure/lib/libobscure.a") !=
std::string::npos);
REQUIRE(out.find("INTERFACE_INCLUDE_DIRECTORIES") != std::string::npos);
REQUIRE(out.find("/nix/store/abc-obscure/include") != std::string::npos);
REQUIRE(out.find("find_package()") == std::string::npos);
}