[v3.1.2] Skip file tests if unable to locate jsons dir

.github/workflows/ci.yml

@@ -99,8 +99,6 @@ jobs:
     runs-on: windows-latest
     steps:
       - uses: actions/checkout@v4
-      - name: init
-        run: choco install ninja
       - name: configure
         run: cmake -S . --preset=ninja-clang -B clang
       - name: build debug

lib/docs/building.md → lib/docs/build.md

@@ -1,4 +1,4 @@
-## Building
+## Build
 
 ### Requirements
 

tests/test_files.cpp

@@ -7,10 +7,19 @@
 namespace {
 namespace fs = std::filesystem;
 
-auto get_paths() {
+auto locate_jsons_dir() -> fs::path {
+	auto err = std::error_code{};
+	for (auto dir = fs::current_path(); !dir.empty() && dir.has_parent_path(); dir = dir.parent_path()) {
+		auto const ret = dir / "tests/jsons";
+		if (fs::is_directory(ret, err)) { return ret; }
+	}
+	return {};
+}
+
+auto get_paths(fs::path const& dir) -> std::vector<fs::path> {
 	auto ret = std::vector<fs::path>{};
 	auto err = std::error_code{};
-	for (auto const& it : fs::directory_iterator{"tests/jsons", err}) {
+	for (auto const& it : fs::directory_iterator{dir, err}) {
 		if (!it.is_regular_file(err)) { continue; }
 		auto const& path = it.path();
 		if (path.extension().generic_string() != ".json") { continue; }
@@ -20,8 +29,17 @@ auto get_paths() {
 }
 
 TEST(test_files) {
-	auto const paths = get_paths();
-	EXPECT(!paths.empty());
+	auto const jsons_dir = locate_jsons_dir();
+	if (jsons_dir.empty()) {
+		std::println("skipping test: could not locate 'tests/jsons' directory");
+		return;
+	}
+
+	auto const paths = get_paths(jsons_dir);
+	if (paths.empty()) {
+		std::println("skipping test: no JSON files found in '{}'", jsons_dir.generic_string());
+		return;
+	}
 
 	for (auto const& path : paths) {
 		std::println("-- {}", path.filename().generic_string());

version.cmake

@@ -1 +1 @@
-set(djson_version "3.1.1")
+set(djson_version "3.1.2")