core: Test to ensure PostDiff is ignoring stubs

Added a test that shows that PostDiff is ignoring diffs where the Stub
attribute is set.
This commit is contained in:
Chris Marchesi 2017-06-21 09:39:52 -07:00
parent 565790d8da
commit f249386c8a
1 changed files with 39 additions and 0 deletions

View File

@ -241,3 +241,42 @@ func TestCountHookPostDiff_DataSource(t *testing.T) {
expected, h)
}
}
func TestCountHookPostDiff_IgnoreStub(t *testing.T) {
h := new(CountHook)
resources := []*terraform.InstanceDiff{
&terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"foo.0": &terraform.ResourceAttrDiff{},
"foo.1": &terraform.ResourceAttrDiff{},
"foo.2": &terraform.ResourceAttrDiff{RequiresNew: true},
},
Stub: true,
},
&terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"foo.0": &terraform.ResourceAttrDiff{},
"foo.1": &terraform.ResourceAttrDiff{},
"foo.2": &terraform.ResourceAttrDiff{RequiresNew: true},
},
},
}
n := &terraform.InstanceInfo{}
for _, d := range resources {
h.PostDiff(n, d)
}
expected := new(CountHook)
expected.ToAdd = 1
expected.ToChange = 0
expected.ToRemoveAndAdd = 0
expected.ToRemove = 0
if !reflect.DeepEqual(expected, h) {
t.Fatalf("Expected %#v, got %#v instead.",
expected, h)
}
}