opentofu/internal/lang/funcs/datetime_test.go
Martin Atkins cdd9464f9a Move lang/ to internal/lang/
This is part of a general effort to move all of Terraform's non-library
package surface under internal in order to reinforce that these are for
internal use within Terraform only.

If you were previously importing packages under this prefix into an
external codebase, you could pin to an earlier release tag as an interim
solution until you've make a plan to achieve the same functionality some
other way.
2021-05-17 14:09:07 -07:00

86 lines
1.8 KiB
Go

package funcs
import (
"fmt"
"testing"
"time"
"github.com/zclconf/go-cty/cty"
)
func TestTimestamp(t *testing.T) {
currentTime := time.Now().UTC()
result, err := Timestamp()
if err != nil {
t.Fatalf("err: %s", err)
}
resultTime, err := time.Parse(time.RFC3339, result.AsString())
if err != nil {
t.Fatalf("Error parsing timestamp: %s", err)
}
if resultTime.Sub(currentTime).Seconds() > 10.0 {
t.Fatalf("Timestamp Diff too large. Expected: %s\nReceived: %s", currentTime.Format(time.RFC3339), result.AsString())
}
}
func TestTimeadd(t *testing.T) {
tests := []struct {
Time cty.Value
Duration cty.Value
Want cty.Value
Err bool
}{
{
cty.StringVal("2017-11-22T00:00:00Z"),
cty.StringVal("1s"),
cty.StringVal("2017-11-22T00:00:01Z"),
false,
},
{
cty.StringVal("2017-11-22T00:00:00Z"),
cty.StringVal("10m1s"),
cty.StringVal("2017-11-22T00:10:01Z"),
false,
},
{ // also support subtraction
cty.StringVal("2017-11-22T00:00:00Z"),
cty.StringVal("-1h"),
cty.StringVal("2017-11-21T23:00:00Z"),
false,
},
{ // Invalid format timestamp
cty.StringVal("2017-11-22"),
cty.StringVal("-1h"),
cty.UnknownVal(cty.String),
true,
},
{ // Invalid format duration (day is not supported by ParseDuration)
cty.StringVal("2017-11-22T00:00:00Z"),
cty.StringVal("1d"),
cty.UnknownVal(cty.String),
true,
},
}
for _, test := range tests {
t.Run(fmt.Sprintf("TimeAdd(%#v, %#v)", test.Time, test.Duration), func(t *testing.T) {
got, err := TimeAdd(test.Time, test.Duration)
if test.Err {
if err == nil {
t.Fatal("succeeded; want error")
}
return
} else if err != nil {
t.Fatalf("unexpected error: %s", err)
}
if !got.RawEquals(test.Want) {
t.Errorf("wrong result\ngot: %#v\nwant: %#v", got, test.Want)
}
})
}
}