Merge pull request #7258 from hzeller/feature-20250502-add-scan-chain-test

bazel: Add TestScanChain

Author: maliberty

src/odb/test/cpp/helper/BUILD

@@ -0,0 +1,24 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2025, The OpenROAD Authors
+
+package(
+    features = ["layering_check"],
+)
+
+cc_library(
+    name = "helper",
+    srcs = [
+        "env.cpp",
+        "helper.cpp",
+    ],
+    hdrs = [
+        "env.h",
+        "helper.h",
+    ],
+    includes = ["."],  # not needed after no cmake
+    visibility = ["//visibility:public"],
+    deps = [
+        "//src/odb",
+        "//src/utl",
+    ],
+)

src/odb/test/cpp/scan/BUILD

@@ -0,0 +1,21 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2025, The OpenROAD Authors
+
+package(
+    features = ["layering_check"],
+)
+
+cc_test(
+    name = "TestScanChain",
+    srcs = [
+        "TestScanChain.cpp",
+    ],
+    linkstatic = True,  # TODO: remove once deps define all symbols
+    deps = [
+        "//src/odb",
+        "//src/odb/test/cpp/helper",
+        "//src/utl",
+        "@googletest//:gtest",
+        "@googletest//:gtest_main",
+    ],
+)

src/odb/test/cpp/scan/TestScanChain.cpp

@@ -32,6 +32,8 @@
 
 #include <fstream>
 #include <string>
+#include <type_traits>
+#include <variant>
 
 #include "env.h"
 #include "gmock/gmock.h"