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https://github.com/JakeHillion/object-introspection.git
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Tests: Split common code out into type_graph_utils
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@ -48,6 +48,7 @@ target_link_libraries(integration_sleepy folly_headers)
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# Unit tests
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# Unit tests
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add_executable(test_type_graph
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add_executable(test_type_graph
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main.cpp
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test_add_padding.cpp
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test_add_padding.cpp
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test_alignment_calc.cpp
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test_alignment_calc.cpp
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test_drgn_parser.cpp
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test_drgn_parser.cpp
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@ -56,6 +57,7 @@ add_executable(test_type_graph
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test_remove_top_level_pointer.cpp
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test_remove_top_level_pointer.cpp
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test_topo_sorter.cpp
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test_topo_sorter.cpp
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test_type_identifier.cpp
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test_type_identifier.cpp
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type_graph_utils.cpp
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)
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)
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add_dependencies(test_type_graph integration_test_target)
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add_dependencies(test_type_graph integration_test_target)
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target_compile_definitions(test_type_graph PRIVATE
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target_compile_definitions(test_type_graph PRIVATE
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19
test/main.cpp
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19
test/main.cpp
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@ -0,0 +1,19 @@
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#include <gtest/gtest.h>
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/*
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* This listener ensures that test failures (ASSERTs) in helper functions
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* propagate all the way up and stop the test from continuing.
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*/
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class ThrowListener : public testing::EmptyTestEventListener {
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void OnTestPartResult(const testing::TestPartResult& result) override {
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if (result.type() == testing::TestPartResult::kFatalFailure) {
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throw testing::AssertionException(result);
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}
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}
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};
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int main(int argc, char* argv[]) {
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::testing::InitGoogleTest(&argc, argv);
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::testing::UnitTest::GetInstance()->listeners().Append(new ThrowListener);
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return RUN_ALL_TESTS();
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}
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@ -5,30 +5,10 @@
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#include "oi/type_graph/Printer.h"
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#include "oi/type_graph/Printer.h"
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#include "oi/type_graph/TypeGraph.h"
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#include "oi/type_graph/TypeGraph.h"
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#include "oi/type_graph/Types.h"
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#include "oi/type_graph/Types.h"
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#include "test/type_graph_utils.h"
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using namespace type_graph;
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using namespace type_graph;
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void test(Pass pass,
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std::vector<std::reference_wrapper<Type>> types,
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std::string_view expected) {
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TypeGraph typeGraph;
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for (const auto& type : types) {
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typeGraph.addRoot(type);
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}
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pass.run(typeGraph);
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std::stringstream out;
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Printer printer(out);
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for (const auto& type : types) {
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printer.print(type);
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}
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expected.remove_prefix(1); // Remove initial '\n'
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EXPECT_EQ(expected, out.str());
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}
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TEST(AddPaddingTest, BetweenMembers) {
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TEST(AddPaddingTest, BetweenMembers) {
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auto myclass = std::make_unique<Class>(Class::Kind::Class, "MyClass", 16);
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auto myclass = std::make_unique<Class>(Class::Kind::Class, "MyClass", 16);
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auto myint8 = std::make_unique<Primitive>(Primitive::Kind::Int8);
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auto myint8 = std::make_unique<Primitive>(Primitive::Kind::Int8);
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@ -1,17 +1,11 @@
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#include <gtest/gtest.h>
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#include <gtest/gtest.h>
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#include "oi/ContainerInfo.h"
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#include "oi/type_graph/NameGen.h"
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#include "oi/type_graph/NameGen.h"
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#include "oi/type_graph/Types.h"
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#include "oi/type_graph/Types.h"
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#include "test/type_graph_utils.h"
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using namespace type_graph;
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using namespace type_graph;
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Container getVector() {
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ContainerInfo info{"std::vector", SEQ_TYPE, "vector"};
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return Container{info, 24};
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}
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TEST(NameGenTest, ClassParams) {
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TEST(NameGenTest, ClassParams) {
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auto myparam1 = std::make_unique<Class>(Class::Kind::Struct, "MyParam", 13);
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auto myparam1 = std::make_unique<Class>(Class::Kind::Struct, "MyParam", 13);
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auto myparam2 = std::make_unique<Class>(Class::Kind::Struct, "MyParam", 13);
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auto myparam2 = std::make_unique<Class>(Class::Kind::Struct, "MyParam", 13);
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68
test/type_graph_utils.cpp
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68
test/type_graph_utils.cpp
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#include "test/type_graph_utils.h"
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#include <gtest/gtest.h>
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#include "oi/ContainerInfo.h"
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#include "oi/type_graph/PassManager.h"
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#include "oi/type_graph/Printer.h"
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#include "oi/type_graph/TypeGraph.h"
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using type_graph::Container;
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using type_graph::Pass;
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using type_graph::Type;
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using type_graph::TypeGraph;
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template <typename T>
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using ref = std::reference_wrapper<T>;
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namespace {
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void check(const std::vector<ref<Type>>& types,
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std::string_view expected,
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std::string_view comment) {
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std::stringstream out;
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type_graph::Printer printer(out);
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for (const auto& type : types) {
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printer.print(type);
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}
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expected.remove_prefix(1); // Remove initial '\n'
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ASSERT_EQ(expected, out.str())
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<< "Test failure " << comment << " running pass";
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}
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} // namespace
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void test(type_graph::Pass pass,
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std::vector<ref<Type>> rootTypes,
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std::string_view expectedBefore,
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std::string_view expectedAfter) {
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check(rootTypes, expectedBefore, "before");
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TypeGraph typeGraph;
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for (const auto& type : rootTypes) {
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typeGraph.addRoot(type);
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}
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pass.run(typeGraph);
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check(rootTypes, expectedAfter, "after");
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}
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void test(type_graph::Pass pass,
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std::vector<ref<Type>> rootTypes,
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std::string_view expectedAfter) {
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TypeGraph typeGraph;
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for (const auto& type : rootTypes) {
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typeGraph.addRoot(type);
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}
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pass.run(typeGraph);
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check(rootTypes, expectedAfter, "after");
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}
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Container getVector() {
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static ContainerInfo info{"std::vector", SEQ_TYPE, "vector"};
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info.stubTemplateParams = {1};
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return Container{info, 24};
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}
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22
test/type_graph_utils.h
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test/type_graph_utils.h
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#pragma once
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#include <functional>
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#include <string_view>
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#include <vector>
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namespace type_graph {
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class Container;
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class Pass;
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class Type;
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} // namespace type_graph
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void test(type_graph::Pass pass,
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std::vector<std::reference_wrapper<type_graph::Type>> rootTypes,
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std::string_view expectedBefore,
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std::string_view expectedAfter);
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void test(type_graph::Pass pass,
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std::vector<std::reference_wrapper<type_graph::Type>> rootTypes,
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std::string_view expectedAfter);
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type_graph::Container getVector();
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