From 860e596b8a656e270efb7ce70b15363fd608f1ef Mon Sep 17 00:00:00 2001
From: Bob Nystrom <robert@stuffwithstuff.com>
Date: Fri, 3 Mar 2017 07:57:50 -0800
Subject: [PATCH] Test wrenSetSlotNull().

---
 test/api/slots.c    | 8 ++++----
 test/api/slots.wren | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/test/api/slots.c b/test/api/slots.c
index c82b61c2..09064638 100644
--- a/test/api/slots.c
+++ b/test/api/slots.c
@@ -12,7 +12,6 @@ static void getSlots(WrenVM* vm)
 {
   bool result = true;
   if (wrenGetSlotBool(vm, 1) != true) result = false;
-  // TODO: Test wrenGetSlotForeign().
   
   int length;
   const char* bytes = wrenGetSlotBytes(vm, 2, &length);
@@ -46,8 +45,7 @@ static void setSlots(WrenVM* vm)
   wrenSetSlotBytes(vm, 2, "by\0te", 5);
   wrenSetSlotDouble(vm, 3, 1.5);
   wrenSetSlotString(vm, 4, "str");
-  
-  // TODO: wrenSetSlotNull().
+  wrenSetSlotNull(vm, 5);
   
   // Read the slots back to make sure they were set correctly.
   
@@ -62,6 +60,8 @@ static void setSlots(WrenVM* vm)
   if (wrenGetSlotDouble(vm, 3) != 1.5) result = false;
   if (strcmp(wrenGetSlotString(vm, 4), "str") != 0) result = false;
 
+  if (wrenGetSlotType(vm, 5) != WREN_TYPE_NULL) result = false;
+  
   if (result)
   {
     // Move the value into the return position.
@@ -170,7 +170,7 @@ WrenForeignMethodFn slotsBindMethod(const char* signature)
 {
   if (strcmp(signature, "static Slots.noSet") == 0) return noSet;
   if (strcmp(signature, "static Slots.getSlots(_,_,_,_,_)") == 0) return getSlots;
-  if (strcmp(signature, "static Slots.setSlots(_,_,_,_)") == 0) return setSlots;
+  if (strcmp(signature, "static Slots.setSlots(_,_,_,_,_)") == 0) return setSlots;
   if (strcmp(signature, "static Slots.slotTypes(_,_,_,_,_,_,_)") == 0) return slotTypes;
   if (strcmp(signature, "static Slots.ensure()") == 0) return ensure;
   if (strcmp(signature, "static Slots.ensureOutsideForeign()") == 0) return ensureOutsideForeign;
diff --git a/test/api/slots.wren b/test/api/slots.wren
index 2a8c7219..24767898 100644
--- a/test/api/slots.wren
+++ b/test/api/slots.wren
@@ -1,7 +1,7 @@
 class Slots {
   foreign static noSet
   foreign static getSlots(bool, num, string, bytes, value)
-  foreign static setSlots(a, b, c, d)
+  foreign static setSlots(a, b, c, d, e)
   foreign static slotTypes(bool, foreignObj, list, nullObj, num, string, unknown)
   foreign static ensure()
   foreign static ensureOutsideForeign()
@@ -21,7 +21,7 @@ var value = ["value"]
 System.print(Slots.getSlots(true, "by\0te", 1.5, "str", value) == value)
 // expect: true
 
-System.print(Slots.setSlots(value, 0, 0, 0) == value)
+System.print(Slots.setSlots(value, 0, 0, 0, 0) == value)
 // expect: true
 
 System.print(Slots.slotTypes(false, ForeignType.new(), [], null, 1.2, "str", 1..2))