add test for precedence

This commit is contained in:
Alex Dadgar
2016-03-25 10:16:04 -07:00
parent bb81d2ebd0
commit 9643d63c6e

View File

@@ -140,7 +140,8 @@ func TestEnvironment_AsList(t *testing.T) {
env := NewTaskEnvironment(n).
SetNetworks(networks).
SetPortMap(portMap).
SetMeta(map[string]string{"foo": "baz"}).Build()
SetTaskGroupMeta(map[string]string{"foo": "bar", "baz": "bam"}).
SetTaskMeta(map[string]string{"foo": "baz"}).Build()
act := env.EnvList()
exp := []string{
@@ -148,6 +149,7 @@ func TestEnvironment_AsList(t *testing.T) {
"NOMAD_ADDR_https=127.0.0.1:443",
"NOMAD_HOST_PORT_https=443",
"NOMAD_META_FOO=baz",
"NOMAD_META_BAZ=bam",
}
sort.Strings(act)
sort.Strings(exp)
@@ -225,3 +227,23 @@ func TestEnvironment_AppendHostEnvVars(t *testing.T) {
t.Fatalf("Didn't filter environment variable %q", skip)
}
}
func TestEnvironment_MetaPrecedence(t *testing.T) {
n := mock.Node()
env := NewTaskEnvironment(n).
SetJobMeta(map[string]string{"foo": "job", "bar": "job", "baz": "job"}).
SetTaskGroupMeta(map[string]string{"foo": "tg", "bar": "tg"}).
SetTaskMeta(map[string]string{"foo": "task"}).Build()
act := env.EnvList()
exp := []string{
"NOMAD_META_FOO=task",
"NOMAD_META_BAR=tg",
"NOMAD_META_BAZ=job",
}
sort.Strings(act)
sort.Strings(exp)
if !reflect.DeepEqual(act, exp) {
t.Fatalf("env.List() returned %v; want %v", act, exp)
}
}