mirror of
https://github.com/JakeHillion/object-introspection.git
synced 2024-09-19 19:19:05 +01:00
db93feb180
Summary: We have a good type representation in the Type Graph of an incomplete type and the underlying type that represents. However, this incomplete type still ends up in the generated code as `void` which loses information. For example, a container that can't contain void may fail to compile because it was initialised with `void` but really its because the type it was supposed to be initialised with (say, `Foo`) had incomplete debug information. This change identifies that a type is incomplete in the output by generating it as an incomplete type `struct Incomplete<struct Foo>`. This allows us to name the type correctly in the TreeBuilder output and filter for incomplete types, as well as getting appropriate compiler errors if it mustn't be incomplete. Test Plan: - CI - Added a unit test to namegen. - Enabled and added an extra pointers_incomplete test. This change is tricky to test because it isn't really user visible. The types still use their `inputName` which is unchanged in any successful output - this change is used so the compiler fails with a more detailed error.
1016 lines
24 KiB
C++
1016 lines
24 KiB
C++
#include <gtest/gtest.h>
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#include "oi/type_graph/Flattener.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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TEST(FlattenerTest, NoParents) {
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// No change
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// Original and flattened:
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// struct MyStruct { int n0; };
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// class MyClass {
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// int n;
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// MyEnum e;
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// MyStruct mystruct;
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// };
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testNoChange(Flattener::createPass(), R"(
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[0] Class: MyClass (size: 12)
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Member: n (offset: 0)
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Primitive: int32_t
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Member: e (offset: 4)
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Enum: MyEnum (size: 4)
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Member: mystruct (offset: 8)
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[1] Struct: MyStruct (size: 4)
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Member: n0 (offset: 0)
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Primitive: int32_t
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)");
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}
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TEST(FlattenerTest, OnlyParents) {
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// Original:
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// class C { int c; };
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// class B { int b; };
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// class A : B, C { };
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//
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// Flattened:
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// class A {
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// int b;
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// int c;
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// };
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test(Flattener::createPass(),
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R"(
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[0] Class: ClassA (size: 8)
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Parent (offset: 0)
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[1] Class: ClassB (size: 4)
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Member: b (offset: 0)
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Primitive: int32_t
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Parent (offset: 4)
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[2] Class: ClassC (size: 4)
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Member: c (offset: 0)
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Primitive: int32_t
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)",
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R"(
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[0] Class: ClassA (size: 8)
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Member: b (offset: 0)
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Primitive: int32_t
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Member: c (offset: 4)
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Primitive: int32_t
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)");
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}
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TEST(FlattenerTest, ParentsFirst) {
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// Original:
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// class C { int c; };
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// class B { int b; };
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// class A : B, C { int a; };
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//
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// Flattened:
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// class A {
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// int b;
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// int c;
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// int a;
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// };
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test(Flattener::createPass(),
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R"(
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[0] Class: ClassA (size: 12)
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Parent (offset: 0)
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[1] Class: ClassB (size: 4)
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Member: b (offset: 0)
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Primitive: int32_t
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Parent (offset: 4)
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[2] Class: ClassC (size: 4)
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Member: c (offset: 0)
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Primitive: int32_t
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Member: a (offset: 8)
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Primitive: int32_t
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)",
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R"(
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[0] Class: ClassA (size: 12)
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Member: b (offset: 0)
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Primitive: int32_t
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Member: c (offset: 4)
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Primitive: int32_t
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Member: a (offset: 8)
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Primitive: int32_t
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)");
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}
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TEST(FlattenerTest, MembersFirst) {
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// Original:
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// class C { int c; };
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// class B { int b; };
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// class A : B, C { int a; };
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//
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// Flattened:
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// class A {
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// int a;
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// int b;
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// int c;
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// };
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test(Flattener::createPass(),
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R"(
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[0] Class: ClassA (size: 12)
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Parent (offset: 4)
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[1] Class: ClassB (size: 4)
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Member: b (offset: 0)
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Primitive: int32_t
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Parent (offset: 8)
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[2] Class: ClassC (size: 4)
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Member: c (offset: 0)
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Primitive: int32_t
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Member: a (offset: 0)
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Primitive: int32_t
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)",
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R"(
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[0] Class: ClassA (size: 12)
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Member: a (offset: 0)
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Primitive: int32_t
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Member: b (offset: 4)
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Primitive: int32_t
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Member: c (offset: 8)
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Primitive: int32_t
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)");
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}
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TEST(FlattenerTest, MixedMembersAndParents) {
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// Original:
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// class C { int c; };
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// class B { int b; };
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// class A : B, C { int a1; int a2; };
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//
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// Flattened:
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// class A {
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// int b;
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// int a1;
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// int a2;
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// int c;
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// };
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test(Flattener::createPass(),
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R"(
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[0] Class: ClassA (size: 16)
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Parent (offset: 0)
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[1] Class: ClassB (size: 4)
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Member: b (offset: 0)
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Primitive: int32_t
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Parent (offset: 12)
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[2] Class: ClassC (size: 4)
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Member: c (offset: 0)
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Primitive: int32_t
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Member: a1 (offset: 4)
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Primitive: int32_t
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Member: a2 (offset: 8)
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Primitive: int32_t
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)",
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R"(
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[0] Class: ClassA (size: 16)
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Member: b (offset: 0)
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Primitive: int32_t
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Member: a1 (offset: 4)
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Primitive: int32_t
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Member: a2 (offset: 8)
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Primitive: int32_t
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Member: c (offset: 12)
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Primitive: int32_t
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)");
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}
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TEST(FlattenerTest, EmptyParent) {
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// Original:
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// class C { int c; };
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// class B { };
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// class A : B, C { int a1; int a2; };
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//
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// Flattened:
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// class A {
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// int c;
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// int a1;
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// int a2;
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// };
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test(Flattener::createPass(),
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R"(
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[0] Class: ClassA (size: 12)
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Parent (offset: 0)
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[1] Class: ClassB (size: 0)
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Parent (offset: 0)
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[2] Class: ClassC (size: 4)
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Member: c (offset: 0)
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Primitive: int32_t
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Member: a1 (offset: 4)
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Primitive: int32_t
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Member: a2 (offset: 8)
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Primitive: int32_t
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)",
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R"(
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[0] Class: ClassA (size: 12)
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Member: c (offset: 0)
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Primitive: int32_t
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Member: a1 (offset: 4)
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Primitive: int32_t
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Member: a2 (offset: 8)
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Primitive: int32_t
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)");
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}
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TEST(FlattenerTest, TwoDeep) {
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// Original:
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// class D { int d; };
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// class C { int c; };
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// class B : D { int b; };
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// class A : B, C { int a; };
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//
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// Flattened:
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// class A {
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// int d;
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// int b;
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// int c;
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// int a;
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// };
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test(Flattener::createPass(),
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R"(
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[0] Class: ClassA (size: 16)
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Parent (offset: 0)
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[1] Class: ClassB (size: 8)
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Parent (offset: 0)
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[2] Class: ClassD (size: 4)
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Member: d (offset: 0)
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Primitive: int32_t
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Member: b (offset: 4)
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Primitive: int32_t
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Parent (offset: 8)
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[3] Class: ClassC (size: 4)
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Member: c (offset: 0)
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Primitive: int32_t
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Member: a (offset: 12)
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Primitive: int32_t
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)",
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R"(
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[0] Class: ClassA (size: 16)
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Member: d (offset: 0)
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Primitive: int32_t
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Member: b (offset: 4)
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Primitive: int32_t
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Member: c (offset: 8)
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Primitive: int32_t
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Member: a (offset: 12)
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Primitive: int32_t
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)");
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}
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TEST(FlattenerTest, DiamondInheritance) {
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// Original:
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// class C { int c; };
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// class B : C { int b; };
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// class A : B, C { int a; };
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//
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// Flattened:
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// class A {
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// int c0;
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// int b;
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// int c1;
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// int a;
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// };
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test(Flattener::createPass(),
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R"(
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[0] Class: ClassA (size: 16)
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Parent (offset: 0)
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[1] Class: ClassB (size: 8)
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Parent (offset: 0)
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[2] Class: ClassC (size: 4)
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Member: c (offset: 0)
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Primitive: int32_t
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Member: b (offset: 4)
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Primitive: int32_t
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Parent (offset: 8)
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[2]
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Member: a (offset: 12)
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Primitive: int32_t
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)",
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R"(
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[0] Class: ClassA (size: 16)
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Member: c (offset: 0)
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Primitive: int32_t
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Member: b (offset: 4)
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Primitive: int32_t
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Member: c (offset: 8)
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Primitive: int32_t
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Member: a (offset: 12)
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Primitive: int32_t
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)");
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}
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TEST(FlattenerTest, Member) {
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// Original:
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// class C { int c; };
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// class B : C { int b; };
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// class A { int a; B b; };
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//
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// Flattened:
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// class B { int c; int b; };
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// Class A { int a; B b; };
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test(Flattener::createPass(),
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R"(
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[0] Class: ClassA (size: 12)
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Member: a (offset: 0)
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Primitive: int32_t
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Member: b (offset: 4)
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[1] Class: ClassB (size: 8)
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Parent (offset: 0)
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[2] Class: ClassC (size: 4)
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Member: c (offset: 0)
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Primitive: int32_t
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Member: b (offset: 4)
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Primitive: int32_t
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)",
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R"(
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[0] Class: ClassA (size: 12)
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Member: a (offset: 0)
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Primitive: int32_t
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Member: b (offset: 4)
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[1] Class: ClassB (size: 8)
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Member: c (offset: 0)
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Primitive: int32_t
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Member: b (offset: 4)
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Primitive: int32_t
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)");
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}
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TEST(FlattenerTest, MemberOfParent) {
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// Original:
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// class C { int c; };
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// class B { int b; C c; };
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// class A : B { int a; };
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//
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// Flattened:
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// class C { int c; };
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// class A { int b; C c; int a; };
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test(Flattener::createPass(),
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R"(
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[0] Class: ClassA (size: 12)
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Parent (offset: 0)
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[1] Class: ClassB (size: 8)
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Member: b (offset: 0)
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Primitive: int32_t
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Member: c (offset: 4)
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[2] Class: ClassC (size: 4)
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Member: c (offset: 0)
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Primitive: int32_t
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Member: a (offset: 8)
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Primitive: int32_t
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)",
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R"(
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[0] Class: ClassA (size: 12)
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Member: b (offset: 0)
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Primitive: int32_t
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Member: c (offset: 4)
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[2] Class: ClassC (size: 4)
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Member: c (offset: 0)
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Primitive: int32_t
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Member: a (offset: 8)
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Primitive: int32_t
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)");
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}
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TEST(FlattenerTest, ContainerParam) {
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// Original:
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// class B { int b; };
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// class A : B { int a; };
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// std::vector<A, int>
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//
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// Flattened:
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// class A { int b; int a; };
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// std::vector<A, int>
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test(Flattener::createPass(),
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R"(
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[0] Container: std::vector (size: 24)
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Param
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[1] Class: ClassA (size: 8)
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Parent (offset: 0)
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[2] Class: ClassB (size: 4)
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Member: b (offset: 0)
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Primitive: int32_t
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Member: a (offset: 4)
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Primitive: int32_t
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Param
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Primitive: int32_t
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)",
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R"(
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[0] Container: std::vector (size: 24)
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Param
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[1] Class: ClassA (size: 8)
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Member: b (offset: 0)
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Primitive: int32_t
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Member: a (offset: 4)
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Primitive: int32_t
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Param
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Primitive: int32_t
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)");
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}
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TEST(FlattenerTest, Array) {
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// Original:
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// class B { int b; };
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// class A : B { int a; };
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// A[5]
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test(Flattener::createPass(),
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R"(
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[0] Array: (length: 5)
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[1] Class: ClassA (size: 8)
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Parent (offset: 0)
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[2] Class: ClassB (size: 4)
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Member: b (offset: 0)
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Primitive: int32_t
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Member: a (offset: 4)
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Primitive: int32_t
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)",
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R"(
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[0] Array: (length: 5)
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[1] Class: ClassA (size: 8)
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Member: b (offset: 0)
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Primitive: int32_t
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Member: a (offset: 4)
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Primitive: int32_t
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)");
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}
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TEST(FlattenerTest, Typedef) {
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// Original:
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// class B { int b; };
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// class A : B { int a; };
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// using aliasA = A;
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test(Flattener::createPass(),
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R"(
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[0] Typedef: aliasA
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[1] Class: ClassA (size: 8)
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Parent (offset: 0)
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[2] Class: ClassB (size: 4)
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Member: b (offset: 0)
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Primitive: int32_t
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Member: a (offset: 4)
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Primitive: int32_t
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)",
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R"(
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[0] Typedef: aliasA
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[1] Class: ClassA (size: 8)
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Member: b (offset: 0)
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Primitive: int32_t
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Member: a (offset: 4)
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Primitive: int32_t
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)");
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}
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TEST(FlattenerTest, TypedefParent) {
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// Original:
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// class B { int b; };
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// using aliasB = B;
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// class A : aliasB { int a; };
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test(Flattener::createPass(),
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R"(
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[0] Class: ClassA (size: 8)
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Parent (offset: 0)
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[1] Typedef: aliasB
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[2] Class: ClassB (size: 4)
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Member: b (offset: 0)
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Primitive: int32_t
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Member: a (offset: 4)
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Primitive: int32_t
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)",
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R"(
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[0] Class: ClassA (size: 8)
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Member: b (offset: 0)
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Primitive: int32_t
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Member: a (offset: 4)
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Primitive: int32_t
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)");
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}
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TEST(FlattenerTest, Pointer) {
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// Original:
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// class B { int b; };
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// class A : B { int a; };
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// class C { A* a; };
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auto myint = Primitive{Primitive::Kind::Int32};
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auto classB = Class{3, Class::Kind::Class, "ClassB", 4};
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classB.members.push_back(Member{myint, "b", 0});
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auto classA = Class{2, Class::Kind::Class, "ClassA", 8};
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classA.parents.push_back(Parent{classB, 0});
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classA.members.push_back(Member{myint, "a", 4 * 8});
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auto ptrA = Pointer{1, classA};
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auto classC = Class{0, Class::Kind::Class, "ClassC", 8};
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classC.members.push_back(Member{ptrA, "a", 0});
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test(Flattener::createPass(),
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R"(
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[0] Class: ClassC (size: 8)
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Member: a (offset: 0)
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[1] Pointer
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[2] Class: ClassA (size: 8)
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Parent (offset: 0)
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[3] Class: ClassB (size: 4)
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Member: b (offset: 0)
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Primitive: int32_t
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Member: a (offset: 4)
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Primitive: int32_t
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)",
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R"(
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[0] Class: ClassC (size: 8)
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Member: a (offset: 0)
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[1] Pointer
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[2] Class: ClassA (size: 8)
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Member: b (offset: 0)
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Primitive: int32_t
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Member: a (offset: 4)
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Primitive: int32_t
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)");
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}
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TEST(FlattenerTest, PointerCycle) {
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// Original:
|
|
// class B { A* a };
|
|
// class A { B b; };
|
|
//
|
|
// Flattened:
|
|
// No change
|
|
auto classA = Class{0, Class::Kind::Class, "ClassA", 69};
|
|
auto classB = Class{1, Class::Kind::Class, "ClassB", 69};
|
|
auto ptrA = Pointer{2, classA};
|
|
classA.members.push_back(Member{classB, "b", 0});
|
|
classB.members.push_back(Member{ptrA, "a", 0});
|
|
|
|
test(Flattener::createPass(),
|
|
R"(
|
|
[0] Class: ClassA (size: 69)
|
|
Member: b (offset: 0)
|
|
[1] Class: ClassB (size: 69)
|
|
Member: a (offset: 0)
|
|
[2] Pointer
|
|
[0]
|
|
[1]
|
|
)",
|
|
R"(
|
|
[0] Class: ClassA (size: 69)
|
|
Member: b (offset: 0)
|
|
[1] Class: ClassB (size: 69)
|
|
Member: a (offset: 0)
|
|
[2] Pointer
|
|
[0]
|
|
[1]
|
|
)");
|
|
}
|
|
|
|
TEST(FlattenerTest, Alignment) {
|
|
// Original:
|
|
// class alignas(16) C { int c; };
|
|
// class B { alignas(8) int b; };
|
|
// class A : B, C { int a; };
|
|
|
|
test(Flattener::createPass(),
|
|
R"(
|
|
[0] Class: ClassA (size: 12)
|
|
Parent (offset: 0)
|
|
[1] Class: ClassB (size: 4)
|
|
Member: b (offset: 0, align: 8)
|
|
Primitive: int32_t
|
|
Parent (offset: 4)
|
|
[2] Class: ClassC (size: 4, align: 16)
|
|
Member: c (offset: 0)
|
|
Primitive: int32_t
|
|
Member: a (offset: 8)
|
|
Primitive: int32_t
|
|
)",
|
|
R"(
|
|
[0] Class: ClassA (size: 12)
|
|
Member: b (offset: 0, align: 8)
|
|
Primitive: int32_t
|
|
Member: c (offset: 4, align: 16)
|
|
Primitive: int32_t
|
|
Member: a (offset: 8)
|
|
Primitive: int32_t
|
|
)");
|
|
}
|
|
|
|
TEST(FlattenerTest, Functions) {
|
|
// Original:
|
|
// class C { void funcC(); };
|
|
// class B : C { void funcB(); };
|
|
// class A : B { void funcA(); };
|
|
auto classA = Class{0, Class::Kind::Class, "ClassA", 0};
|
|
auto classB = Class{1, Class::Kind::Class, "ClassB", 0};
|
|
auto classC = Class{2, Class::Kind::Class, "ClassC", 0};
|
|
|
|
classA.parents.push_back(Parent{classB, 0});
|
|
classB.parents.push_back(Parent{classC, 0});
|
|
|
|
classA.functions.push_back(Function{"funcA"});
|
|
classB.functions.push_back(Function{"funcB"});
|
|
classC.functions.push_back(Function{"funcC"});
|
|
|
|
test(Flattener::createPass(),
|
|
R"(
|
|
[0] Class: ClassA (size: 0)
|
|
Parent (offset: 0)
|
|
[1] Class: ClassB (size: 0)
|
|
Function: funcB
|
|
Parent (offset: 0)
|
|
[2] Class: ClassC (size: 0)
|
|
Function: funcC
|
|
Function: funcA
|
|
)",
|
|
R"(
|
|
[0] Class: ClassA (size: 0)
|
|
Function: funcA
|
|
Function: funcB
|
|
Function: funcC
|
|
)");
|
|
}
|
|
|
|
TEST(FlattenerTest, Children) {
|
|
// Original:
|
|
// class C { int c; };
|
|
// class B { int b; };
|
|
// class A : B, C { };
|
|
|
|
test(Flattener::createPass(),
|
|
R"(
|
|
[0] Class: ClassB (size: 4)
|
|
Member: b (offset: 0)
|
|
Primitive: int32_t
|
|
Child
|
|
[1] Class: ClassA (size: 8)
|
|
Parent (offset: 0)
|
|
[0]
|
|
Parent (offset: 4)
|
|
[2] Class: ClassC (size: 4)
|
|
Member: c (offset: 0)
|
|
Primitive: int32_t
|
|
Child
|
|
[1]
|
|
)",
|
|
R"(
|
|
[0] Class: ClassB (size: 4)
|
|
Member: b (offset: 0)
|
|
Primitive: int32_t
|
|
Child
|
|
[1] Class: ClassA (size: 8)
|
|
Member: b (offset: 0)
|
|
Primitive: int32_t
|
|
Member: c (offset: 4)
|
|
Primitive: int32_t
|
|
)");
|
|
}
|
|
|
|
TEST(FlattenerTest, ChildrenTwoDeep) {
|
|
// Original:
|
|
// class D { int d; };
|
|
// class C { int c; };
|
|
// class B : D { int b; };
|
|
// class A : B, C { int a; };
|
|
|
|
test(Flattener::createPass(),
|
|
R"(
|
|
[0] Class: ClassD (size: 4)
|
|
Member: d (offset: 0)
|
|
Primitive: int32_t
|
|
Child
|
|
[1] Class: ClassB (size: 8)
|
|
Parent (offset: 0)
|
|
[0]
|
|
Member: b (offset: 4)
|
|
Primitive: int32_t
|
|
Child
|
|
[2] Class: ClassA (size: 16)
|
|
Parent (offset: 0)
|
|
[1]
|
|
Parent (offset: 8)
|
|
[3] Class: ClassC (size: 4)
|
|
Member: c (offset: 0)
|
|
Primitive: int32_t
|
|
Child
|
|
[2]
|
|
Member: a (offset: 12)
|
|
Primitive: int32_t
|
|
)",
|
|
R"(
|
|
[0] Class: ClassD (size: 4)
|
|
Member: d (offset: 0)
|
|
Primitive: int32_t
|
|
Child
|
|
[1] Class: ClassB (size: 8)
|
|
Member: d (offset: 0)
|
|
Primitive: int32_t
|
|
Member: b (offset: 4)
|
|
Primitive: int32_t
|
|
Child
|
|
[2] Class: ClassA (size: 16)
|
|
Member: d (offset: 0)
|
|
Primitive: int32_t
|
|
Member: b (offset: 4)
|
|
Primitive: int32_t
|
|
Member: c (offset: 8)
|
|
Primitive: int32_t
|
|
Member: a (offset: 12)
|
|
Primitive: int32_t
|
|
Child
|
|
[2]
|
|
)");
|
|
}
|
|
|
|
TEST(FlattenerTest, ParentContainer) {
|
|
test(Flattener::createPass(),
|
|
R"(
|
|
[0] Class: ClassA (size: 32)
|
|
Parent (offset: 0)
|
|
[1] Container: std::vector (size: 24)
|
|
Param
|
|
Primitive: int32_t
|
|
Member: a (offset: 24)
|
|
Primitive: int32_t
|
|
)",
|
|
R"(
|
|
[0] Class: ClassA (size: 32)
|
|
Member: __oi_parent (offset: 0)
|
|
[1] Container: std::vector (size: 24)
|
|
Param
|
|
Primitive: int32_t
|
|
Member: a (offset: 24)
|
|
Primitive: int32_t
|
|
)");
|
|
}
|
|
|
|
TEST(FlattenerTest, ParentTwoContainers) {
|
|
test(Flattener::createPass(),
|
|
R"(
|
|
[0] Class: ClassA (size: 48)
|
|
Parent (offset: 0)
|
|
[1] Container: std::vector (size: 24)
|
|
Param
|
|
Primitive: int32_t
|
|
Parent (offset: 24)
|
|
[1]
|
|
)",
|
|
R"(
|
|
[0] Class: ClassA (size: 48)
|
|
Member: __oi_parent (offset: 0)
|
|
[1] Container: std::vector (size: 24)
|
|
Param
|
|
Primitive: int32_t
|
|
Member: __oi_parent (offset: 24)
|
|
[1]
|
|
)");
|
|
}
|
|
|
|
TEST(FlattenerTest, ParentClassAndContainer) {
|
|
test(Flattener::createPass(),
|
|
R"(
|
|
[0] Class: ClassA (size: 32)
|
|
Parent (offset: 0)
|
|
[1] Class: ClassB (size: 4)
|
|
Member: b (offset: 0)
|
|
Primitive: int32_t
|
|
Parent (offset: 8)
|
|
[2] Container: std::vector (size: 24)
|
|
Param
|
|
Primitive: int32_t
|
|
)",
|
|
R"(
|
|
[0] Class: ClassA (size: 32)
|
|
Member: b (offset: 0)
|
|
Primitive: int32_t
|
|
Member: __oi_parent (offset: 8)
|
|
[2] Container: std::vector (size: 24)
|
|
Param
|
|
Primitive: int32_t
|
|
)");
|
|
}
|
|
|
|
TEST(FlattenerTest, ContainerWithParent) {
|
|
// This is necessary to correctly calculate container alignment
|
|
test(Flattener::createPass(),
|
|
R"(
|
|
[0] Container: std::vector (size: 24)
|
|
Underlying
|
|
[1] Class: vector (size: 24)
|
|
Parent (offset: 0)
|
|
[2] Class: Parent (size: 4)
|
|
Member: x (offset: 0)
|
|
Primitive: int32_t
|
|
)",
|
|
R"(
|
|
[0] Container: std::vector (size: 24)
|
|
Underlying
|
|
[1] Class: vector (size: 24)
|
|
Member: x (offset: 0)
|
|
Primitive: int32_t
|
|
)");
|
|
}
|
|
|
|
TEST(FlattenerTest, AllocatorParamInParent) {
|
|
test(Flattener::createPass(),
|
|
R"(
|
|
[0] Container: std::map (size: 24)
|
|
Param
|
|
Primitive: int32_t
|
|
Param
|
|
Primitive: int32_t
|
|
Param
|
|
[1] Struct: MyAlloc<std::pair<const int, int>> (size: 1)
|
|
Parent (offset: 0)
|
|
[2] Struct: MyAllocBase<std::pair<const int, int>> (size: 1)
|
|
Param
|
|
[3] Container: std::pair (size: 8)
|
|
Param
|
|
Primitive: int32_t
|
|
Qualifiers: const
|
|
Param
|
|
Primitive: int32_t
|
|
Function: allocate
|
|
Function: deallocate
|
|
Function: allocate
|
|
Function: deallocate
|
|
)",
|
|
R"(
|
|
[0] Container: std::map (size: 24)
|
|
Param
|
|
Primitive: int32_t
|
|
Param
|
|
Primitive: int32_t
|
|
Param
|
|
[1] Struct: MyAlloc<std::pair<const int, int>> (size: 1)
|
|
Param
|
|
[3] Container: std::pair (size: 8)
|
|
Param
|
|
Primitive: int32_t
|
|
Qualifiers: const
|
|
Param
|
|
Primitive: int32_t
|
|
Function: allocate
|
|
Function: deallocate
|
|
Function: allocate
|
|
Function: deallocate
|
|
)");
|
|
}
|
|
|
|
TEST(FlattenerTest, AllocatorUnfixableNoParent) {
|
|
testNoChange(Flattener::createPass(), R"(
|
|
[0] Container: std::vector (size: 24)
|
|
Param
|
|
Primitive: int32_t
|
|
Param
|
|
[1] Struct: MyAlloc (size: 1)
|
|
Function: allocate
|
|
Function: deallocate
|
|
)");
|
|
}
|
|
|
|
TEST(FlattenerTest, AllocatorParamInParentContainer) {
|
|
// This could be supported if need-be, we just don't do it yet
|
|
test(Flattener::createPass(),
|
|
R"(
|
|
[0] Container: std::vector (size: 24)
|
|
Param
|
|
Primitive: int32_t
|
|
Param
|
|
[1] Struct: MyAlloc (size: 1)
|
|
Parent (offset: 0)
|
|
[2] Container: std::allocator (size: 1)
|
|
Param
|
|
[3] Container: std::pair (size: 8)
|
|
Param
|
|
Primitive: int32_t
|
|
Qualifiers: const
|
|
Param
|
|
Primitive: int32_t
|
|
Function: allocate
|
|
Function: deallocate
|
|
)",
|
|
R"(
|
|
[0] Container: std::vector (size: 24)
|
|
Param
|
|
Primitive: int32_t
|
|
Param
|
|
[1] Struct: MyAlloc (size: 1)
|
|
Member: __oi_parent (offset: 0)
|
|
[2] Container: std::allocator (size: 1)
|
|
Param
|
|
[3] Container: std::pair (size: 8)
|
|
Param
|
|
Primitive: int32_t
|
|
Qualifiers: const
|
|
Param
|
|
Primitive: int32_t
|
|
Function: allocate
|
|
Function: deallocate
|
|
)");
|
|
}
|
|
|
|
TEST(FlattenerTest, AllocatorUnfixableParentNoParams) {
|
|
test(Flattener::createPass(),
|
|
R"(
|
|
[0] Container: std::vector (size: 24)
|
|
Param
|
|
Primitive: int32_t
|
|
Param
|
|
[1] Struct: MyAlloc (size: 1)
|
|
Parent (offset: 0)
|
|
[2] Struct: MyAllocBase (size: 1)
|
|
Function: allocate
|
|
Function: deallocate
|
|
Function: allocate
|
|
Function: deallocate
|
|
)",
|
|
R"(
|
|
[0] Container: std::vector (size: 24)
|
|
Param
|
|
Primitive: int32_t
|
|
Param
|
|
[1] Struct: MyAlloc (size: 1)
|
|
Function: allocate
|
|
Function: deallocate
|
|
Function: allocate
|
|
Function: deallocate
|
|
)");
|
|
}
|
|
|
|
TEST(FlattenerTest, AllocatorUnfixableParentParamIsValue) {
|
|
test(Flattener::createPass(),
|
|
R"(
|
|
[0] Container: std::map (size: 24)
|
|
Param
|
|
Primitive: int32_t
|
|
Param
|
|
Primitive: int32_t
|
|
Param
|
|
[1] Struct: MyAlloc (size: 1)
|
|
Parent (offset: 0)
|
|
[2] Struct: MyAllocBase (size: 1)
|
|
Param
|
|
Value: 123
|
|
Primitive: int32_t
|
|
Function: allocate
|
|
Function: deallocate
|
|
Function: allocate
|
|
Function: deallocate
|
|
)",
|
|
R"(
|
|
[0] Container: std::map (size: 24)
|
|
Param
|
|
Primitive: int32_t
|
|
Param
|
|
Primitive: int32_t
|
|
Param
|
|
[1] Struct: MyAlloc (size: 1)
|
|
Function: allocate
|
|
Function: deallocate
|
|
Function: allocate
|
|
Function: deallocate
|
|
)");
|
|
}
|
|
|
|
TEST(FlattenerTest, ClassParam) {
|
|
test(Flattener::createPass(),
|
|
R"(
|
|
[0] Class: MyClass (size: 4)
|
|
Param
|
|
[1] Class: MyChild (size: 4)
|
|
Parent (offset: 0)
|
|
[2] Class: MyParent (size: 4)
|
|
Member: a (offset: 0)
|
|
Primitive: int32_t
|
|
)",
|
|
R"(
|
|
[0] Class: MyClass (size: 4)
|
|
Param
|
|
[1] Class: MyChild (size: 4)
|
|
Member: a (offset: 0)
|
|
Primitive: int32_t
|
|
)");
|
|
}
|
|
|
|
TEST(FlattenerTest, IncompleteParent) {
|
|
test(Flattener::createPass(),
|
|
R"(
|
|
[0] Class: MyClass (size: 4)
|
|
Parent (offset: 0)
|
|
[1] Incomplete: [IncompleteParent]
|
|
)",
|
|
R"(
|
|
[0] Class: MyClass (size: 4)
|
|
)");
|
|
}
|