Merge branch 'devel' of github.com:Araq/Nimrod into seq_toString

1 files changed, 52 insertions, 0 deletions

diff --git a/tests/system/alloc.nim b/tests/system/alloc.nim
new file mode 100644
index 000000000..7abefec2a
--- /dev/null
+++ b/tests/system/alloc.nim
@@ -0,0 +1,52 @@
+var x: ptr int
+
+x = cast[ptr int](alloc(7))
+assert x != nil
+x = cast[ptr int](x.realloc(2))
+assert x != nil
+x.dealloc()
+
+x = createU(int, 3)
+assert x != nil
+x.free()
+
+x = create(int, 4)
+assert cast[ptr array[4, int]](x)[0] == 0
+assert cast[ptr array[4, int]](x)[1] == 0
+assert cast[ptr array[4, int]](x)[2] == 0
+assert cast[ptr array[4, int]](x)[3] == 0
+
+x = x.resize(4)
+assert x != nil
+x.free()
+
+x = cast[ptr int](allocShared(100))
+assert x != nil
+deallocShared(x)
+
+x = createSharedU(int, 3)
+assert x != nil
+x.freeShared()
+
+x = createShared(int, 3)
+assert x != nil
+assert cast[ptr array[3, int]](x)[0] == 0
+assert cast[ptr array[3, int]](x)[1] == 0
+assert cast[ptr array[3, int]](x)[2] == 0
+
+assert x != nil
+x = cast[ptr int](x.resizeShared(2))
+assert x != nil
+x.freeShared()
+
+x = create(int, 10)
+assert x != nil
+x = x.resize(12)
+assert x != nil
+x.dealloc()
+
+x = createShared(int, 1)
+assert x != nil
+x = x.resizeShared(1)
+assert x != nil
+x.freeShared()