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Add Result stack len check in simple run test
This commit is contained in:
BlockChainDev 2019-03-18 21:15:40 +00:00
parent da27c2b3f0
commit 8809be183e
1 changed files with 4 additions and 2 deletions
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6
pkg/vm/vm_test.go
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@ -86,6 +86,9 @@ func TestSimpleRun(t *testing.T) {
_, err := vm.Run() _, err := vm.Run()
assert.Nil(t, err) assert.Nil(t, err)
// ResultStack should be nil
assert.Equal(t, -1, vm.ResultStack.Len())
} }
// returns true if the value at the top of the evaluation stack is a integer // returns true if the value at the top of the evaluation stack is a integer
@ -108,8 +111,7 @@ func peakTopEstack(t *testing.T, vm *VM) stack.Item {
return item return item
} }
// returns true if the total number of items on the evaluation stack // returns true if the total number of items on the evaluation stack is equal to value
// is equal to value
func EstackLen(t *testing.T, vm *VM, value int) bool { func EstackLen(t *testing.T, vm *VM, value int) bool {
ctx, err := vm.InvocationStack.CurrentContext() ctx, err := vm.InvocationStack.CurrentContext()
assert.Nil(t, err) assert.Nil(t, err)