diff options
Diffstat (limited to 'src/runtime')
| -rw-r--r-- | src/runtime/list_manual_test.go | 41 |
1 files changed, 25 insertions, 16 deletions
diff --git a/src/runtime/list_manual_test.go b/src/runtime/list_manual_test.go index 281a06ac86..f0b64b48ec 100644 --- a/src/runtime/list_manual_test.go +++ b/src/runtime/list_manual_test.go @@ -21,10 +21,19 @@ type listedValManual struct { bNode runtime.ListNodeManual } +// ListHeadManual is intended to be used with objects where the lifetime of the +// object is managed explicitly, so it is OK to store as uintptr. +// +// This means that our test values must outlive the test, and must not live on +// the stack (which may move). +var allListedValManual []*listedValManual + func newListedValManual(v int) *listedValManual { - return &listedValManual{ + lv := &listedValManual{ val: v, } + allListedValManual = append(allListedValManual, lv) + return lv } func TestListManualPush(t *testing.T) { @@ -239,13 +248,13 @@ func TestListNIHPush(t *testing.T) { headA := newListHeadNIH() headA.Init(unsafe.Offsetof(listedValNIH{}.aNode)) - one := newListedVal(1) + one := newListedValNIH(1) headA.Push(unsafe.Pointer(one)) - two := newListedVal(2) + two := newListedValNIH(2) headA.Push(unsafe.Pointer(two)) - three := newListedVal(3) + three := newListedValNIH(3) headA.Push(unsafe.Pointer(three)) p := headA.Pop() @@ -296,13 +305,13 @@ func TestListNIHRemoveHead(t *testing.T) { headA := newListHeadNIH() headA.Init(unsafe.Offsetof(listedValNIH{}.aNode)) - one := newListedVal(1) + one := newListedValNIH(1) headA.Push(unsafe.Pointer(one)) - two := newListedVal(2) + two := newListedValNIH(2) headA.Push(unsafe.Pointer(two)) - three := newListedVal(3) + three := newListedValNIH(3) headA.Push(unsafe.Pointer(three)) headA.Remove(unsafe.Pointer(three)) @@ -326,13 +335,13 @@ func TestListNIHRemoveMiddle(t *testing.T) { headA := newListHeadNIH() headA.Init(unsafe.Offsetof(listedValNIH{}.aNode)) - one := newListedVal(1) + one := newListedValNIH(1) headA.Push(unsafe.Pointer(one)) - two := newListedVal(2) + two := newListedValNIH(2) headA.Push(unsafe.Pointer(two)) - three := newListedVal(3) + three := newListedValNIH(3) headA.Push(unsafe.Pointer(three)) headA.Remove(unsafe.Pointer(two)) @@ -356,13 +365,13 @@ func TestListNIHRemoveTail(t *testing.T) { headA := newListHeadNIH() headA.Init(unsafe.Offsetof(listedValNIH{}.aNode)) - one := newListedVal(1) + one := newListedValNIH(1) headA.Push(unsafe.Pointer(one)) - two := newListedVal(2) + two := newListedValNIH(2) headA.Push(unsafe.Pointer(two)) - three := newListedVal(3) + three := newListedValNIH(3) headA.Push(unsafe.Pointer(three)) headA.Remove(unsafe.Pointer(one)) @@ -386,13 +395,13 @@ func TestListNIHRemoveAll(t *testing.T) { headA := newListHeadNIH() headA.Init(unsafe.Offsetof(listedValNIH{}.aNode)) - one := newListedVal(1) + one := newListedValNIH(1) headA.Push(unsafe.Pointer(one)) - two := newListedVal(2) + two := newListedValNIH(2) headA.Push(unsafe.Pointer(two)) - three := newListedVal(3) + three := newListedValNIH(3) headA.Push(unsafe.Pointer(three)) headA.Remove(unsafe.Pointer(one)) |