func TestGetInt(t *testing.T) {
val, _ := config.From("default").GetInt("one")
val = val * 2
if val != 2 {
t.Errorf("muling failed: %v", val)
}
boo, _ := config.From("default").GetBool("true")
if boo == false {
t.Errorf("messed up getting bool")
}
}
func TestMultiRead(t *testing.T) {
f, err := os.Open("test_config2.json")
defer f.Close()
if err != nil {
panic(err)
}
err = config.ReadFile("other", f)
if err != nil {
panic(err)
}
cases := []struct {
key string
want interface{}
}{
{"three", float64(3)},
{"four", "four"},
}
for _, c := range cases {
got := config.From("other").Get(c.key)
if got != c.want {
t.Errorf("config[%q] == %v, want %v", c.key, got, c.want)
}
}
}
func TestBadNested(t *testing.T) {
t.Skip("skipping until panic is updated to be less panic-y")
val := config.From("default").Nested("one")
if val != nil {
t.Errorf("failed to handle val properly")
}
}
func TestGetNested(t *testing.T) {
cases := []struct {
key string
want interface{}
}{
{"num", float64(1)},
{"letter", "a"},
}
for _, c := range cases {
got := config.From("default").Nested("nest").Get(c.key)
if got != c.want {
t.Errorf("config[%q] == %v, want %v", c.key, got, c.want)
}
}
}
func TestGetArr(t *testing.T) {
val, _ := config.From("default").GetArray("array")
cases := []struct {
index int
value string
}{
{0, "a"},
{1, "b"},
{2, "c"},
}
for _, c := range cases {
if val[c.index] != c.value {
t.Errorf("config_array[%d] == %v, want %v", c.index, val[c.index], c.value)
}
}
}
func TestRead(t *testing.T) {
cases := []struct {
key string
want interface{}
}{
{"one", float64(1)},
{"two", "2"},
{"true", true},
}
for _, c := range cases {
got := config.From("default").Get(c.key)
if got != c.want {
t.Errorf("config[%q] == %v, want %v", c.key, got, c.want)
}
}
}
func TestDoubleNested(t *testing.T) {
val := config.From("default").Nested("double_nest").Nested("inner").Get("val")
if val != "a" {
t.Errorf("expected %v, got %v", "a", val)
}
}
func TestGetMissing(t *testing.T) {
val := config.From("other").Get("ten")
if val != nil {
t.Errorf("config[ten] == %v, want nil", val)
}
}