[M6] manifest: add dev_dependencies and [build].include_dirs

tests/manifest_parse.cpp

@@ -199,9 +199,6 @@ TEST_CASE("parse accepts reserved top-level tables", "[manifest][parse]") {
 name = "foo"
 version = "0.1.0"
 
-[dev-dependencies]
-gtest = "1.14"
-
 [features]
 default = []
 
@@ -212,6 +209,63 @@ members = ["a"]
     REQUIRE(r.has_value());
 }
 
+TEST_CASE("parse extracts dev-dependencies", "[manifest][parse]") {
+    auto p = write_manifest(R"(
+[package]
+name = "foo"
+version = "0.1.0"
+
+[dev-dependencies]
+catch2 = "3.5.0"
+gtest = { version = "1.14", components = ["gmock"] }
+)");
+    auto r = parse(p);
+    REQUIRE(r.has_value());
+    REQUIRE(r->dev_dependencies.size() == 2);
+    auto find = [&](std::string_view n) {
+        return std::ranges::find_if(r->dev_dependencies,
+                                     [&](const auto& d) { return d.name == n; });
+    };
+    auto catch2 = find("catch2");
+    REQUIRE(catch2 != r->dev_dependencies.end());
+    REQUIRE(catch2->version_spec == "3.5.0");
+    REQUIRE(catch2->components.empty());
+    auto gtest = find("gtest");
+    REQUIRE(gtest != r->dev_dependencies.end());
+    REQUIRE(gtest->version_spec == "1.14");
+    REQUIRE(gtest->components == std::vector<std::string>{"gmock"});
+}
+
+TEST_CASE("parse extracts [build].include_dirs", "[manifest][parse]") {
+    auto p = write_manifest(R"(
+[package]
+name = "foo"
+version = "0.1.0"
+
+[build]
+include_dirs = ["third_party", "vendor/spdlog"]
+)");
+    auto r = parse(p);
+    REQUIRE(r.has_value());
+    REQUIRE(r->build.include_dirs ==
+            std::vector<std::string>{"third_party", "vendor/spdlog"});
+}
+
+TEST_CASE("parse rejects [build].include_dirs that escape the project",
+          "[manifest][parse]") {
+    auto p = write_manifest(R"(
+[package]
+name = "foo"
+version = "0.1.0"
+
+[build]
+include_dirs = ["../escape"]
+)");
+    auto r = parse(p);
+    REQUIRE_FALSE(r.has_value());
+    REQUIRE(r.error().code == cargoxx::util::ErrorCode::ManifestInvalidField);
+}
+
 TEST_CASE("parse rejects invalid name with spaces", "[manifest][parse]") {
     auto p = write_manifest(R"(
 [package]