aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/test/unit_tests/dbghelp.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'test/unit_tests/dbghelp.hpp')
-rw-r--r--test/unit_tests/dbghelp.hpp74
1 files changed, 74 insertions, 0 deletions
diff --git a/test/unit_tests/dbghelp.hpp b/test/unit_tests/dbghelp.hpp
new file mode 100644
index 0000000..daede68
--- /dev/null
+++ b/test/unit_tests/dbghelp.hpp
@@ -0,0 +1,74 @@
+#pragma once
+
+#include "utils.hpp"
+
+#include <pdb/all.hpp>
+
+#include <boost/filesystem.hpp>
+#include <boost/test/unit_test.hpp>
+
+#include <iterator>
+#include <string>
+#include <unordered_set>
+#include <utility>
+
+class DbgHelp {
+public:
+ DbgHelp() : dbghelp{pdb::DbgHelp::post_mortem()} { BOOST_TEST_MESSAGE("Initializing DbgHelp"); }
+
+ ~DbgHelp() { BOOST_TEST_MESSAGE("Cleaning up DbgHelp"); }
+
+ const pdb::DbgHelp dbghelp;
+
+private:
+ DbgHelp(const DbgHelp&) = delete;
+ DbgHelp& operator=(const DbgHelp&) = delete;
+};
+
+template <typename T>
+using Set = std::unordered_set<T>;
+
+template <typename T>
+Set<T> join(Set<T>&& xs, Set<T>&& ys) {
+ xs.insert(std::make_move_iterator(ys.begin()), std::make_move_iterator(ys.end()));
+ return std::move(xs);
+}
+
+class DbgHelpWithSymbols : public DbgHelp {
+public:
+ DbgHelpWithSymbols() { load_test_lib_pdb(); }
+
+ static const std::string& get_namespace() {
+ static const std::string name{"test"};
+ return name;
+ }
+
+ typedef Set<std::string> SymbolList;
+
+ static SymbolList expected_functions() { return make_qualified({"foo", "bar", "baz"}); }
+
+ static SymbolList expected_variables() { return make_qualified({"var"}); }
+
+ static SymbolList expected_symbols() {
+ return join(expected_functions(), expected_variables());
+ }
+
+private:
+ static SymbolList make_qualified(SymbolList&& plain) {
+ SymbolList qualified;
+ for (auto&& name : plain) {
+ qualified.emplace(get_namespace() + "::" + std::move(name));
+ }
+ return qualified;
+ }
+
+ void load_test_lib_pdb() {
+ const auto pdb_path = get_test_lib_pdb_path().string();
+ BOOST_TEST_MESSAGE("Loading PDB: " << pdb_path);
+ dbghelp.load_pdb(pdb_path);
+ }
+
+ static boost::filesystem::path get_test_lib_pdb_path() {
+ return Paths::get().exe_dir / "test_lib.pdb";
+ }
+};