65 lines
1.3 KiB
Go
65 lines
1.3 KiB
Go
package function
|
|
|
|
import (
|
|
"fmt"
|
|
"regexp"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/zclconf/go-cty/cty"
|
|
)
|
|
|
|
// HCL template usage example:
|
|
//
|
|
// locals {
|
|
// emptyformat = legacy_isotime()
|
|
// golangformat = legacy_isotime("01-02-2006")
|
|
// }
|
|
|
|
func TestLegacyIsotime_empty(t *testing.T) {
|
|
got, err := LegacyIsotimeFunc.Call([]cty.Value{})
|
|
if err != nil {
|
|
t.Fatalf("unexpected error: %s", err)
|
|
}
|
|
|
|
_, err = time.Parse(time.RFC3339, got.AsString())
|
|
if err != nil {
|
|
t.Fatalf("Didn't get an RFC3339 string from empty case: %s", err)
|
|
}
|
|
|
|
}
|
|
|
|
func TestLegacyIsotime_inputs(t *testing.T) {
|
|
tests := []struct {
|
|
Value cty.Value
|
|
Want string
|
|
}{
|
|
{
|
|
cty.StringVal("01-02-2006"),
|
|
`^\d{2}-\d{2}-\d{4}$`,
|
|
},
|
|
{
|
|
cty.StringVal("Mon Jan 02, 2006"),
|
|
`^(Mon|Tue|Wed|Thu|Fri|Sat|Sun){1} (Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec){1} \d{2}, \d{4}$`,
|
|
},
|
|
}
|
|
|
|
for _, test := range tests {
|
|
t.Run(fmt.Sprintf("legacy_isotime(%#v)", test.Value), func(t *testing.T) {
|
|
got, err := LegacyIsotime(test.Value)
|
|
|
|
if err != nil {
|
|
t.Fatalf("unexpected error: %s", err)
|
|
}
|
|
re, err := regexp.Compile(test.Want)
|
|
if err != nil {
|
|
t.Fatalf("Bad regular expression test string: %#v", err)
|
|
}
|
|
|
|
if !re.MatchString(got.AsString()) {
|
|
t.Errorf("wrong result\ngot: %#v\nwant: %#v", got, test.Want)
|
|
}
|
|
})
|
|
}
|
|
}
|