diff options
Diffstat (limited to 'core/fxcrt/cfx_unowned_ptr_unittest.cpp')
-rw-r--r-- | core/fxcrt/cfx_unowned_ptr_unittest.cpp | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/core/fxcrt/cfx_unowned_ptr_unittest.cpp b/core/fxcrt/cfx_unowned_ptr_unittest.cpp index 7d29faedf5..586c4bbb2e 100644 --- a/core/fxcrt/cfx_unowned_ptr_unittest.cpp +++ b/core/fxcrt/cfx_unowned_ptr_unittest.cpp @@ -25,6 +25,15 @@ void DeleteDangling() { delete ptr2; } +void AssignDangling() { + Clink* ptr1 = new Clink(); + Clink* ptr2 = new Clink(); + ptr2->next_ = ptr1; + delete ptr1; + ptr2->next_ = nullptr; + delete ptr2; +} + } // namespace TEST(fxcrt, UnownedPtrOk) { @@ -43,7 +52,24 @@ TEST(fxcrt, UnownedPtrNotOk) { #endif } -TEST(fxcrt, OperatorEQ) { +TEST(fxcrt, UnownedAssignOk) { + Clink* ptr1 = new Clink(); + Clink* ptr2 = new Clink(); + ptr2->next_ = ptr1; + ptr2->next_ = nullptr; + delete ptr2; + delete ptr1; +} + +TEST(fxcrt, UnownedAssignNotOk) { +#if defined(MEMORY_TOOL_REPLACES_ALLOCATOR) + EXPECT_DEATH(AssignDangling(), ""); +#else + AssignDangling(); +#endif +} + +TEST(fxcrt, UnownedOperatorEQ) { int foo; CFX_UnownedPtr<int> ptr1; EXPECT_TRUE(ptr1 == ptr1); @@ -59,7 +85,7 @@ TEST(fxcrt, OperatorEQ) { EXPECT_TRUE(ptr1 == ptr3); } -TEST(fxcrt, OperatorNE) { +TEST(fxcrt, UnownedOperatorNE) { int foo; CFX_UnownedPtr<int> ptr1; EXPECT_FALSE(ptr1 != ptr1); @@ -75,7 +101,7 @@ TEST(fxcrt, OperatorNE) { EXPECT_FALSE(ptr1 != ptr3); } -TEST(fxcrt, OperatorLT) { +TEST(fxcrt, UnownedOperatorLT) { int foos[2]; CFX_UnownedPtr<int> ptr1(&foos[0]); CFX_UnownedPtr<int> ptr2(&foos[1]); |