website/pkg/utility/time_test.go

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package utility_test
import (
"testing"
"time"
"code.nonshy.com/nonshy/website/pkg/utility"
)
func TestNextMonth(t *testing.T) {
var tests = []struct {
Now string
Day int
Expect string
}{
{
Now: "1995-08-01",
Day: 15,
Expect: "1995-09-15",
},
{
Now: "2006-12-15",
Day: 11,
Expect: "2007-01-11",
},
{
Now: "2006-12-01",
Day: 15,
Expect: "2007-01-15",
},
{
Now: "2007-01-15",
Day: 29, // no leap day
Expect: "2007-03-01",
},
{
Now: "2004-01-08",
Day: 29, // leap day
Expect: "2004-02-29",
},
}
for i, test := range tests {
now, err := time.Parse(time.DateOnly, test.Now)
if err != nil {
t.Errorf("Test #%d: parse error: %s", i, err)
continue
}
actual := utility.NextMonth(now, test.Day).Format("2006-01-02")
if actual != test.Expect {
t.Errorf("Test #%d: expected %s but got %s", i, test.Expect, actual)
}
}
}
func TestFormatDurationCoarse(t *testing.T) {
var tests = []struct {
In time.Duration
Expect string
}{
{
In: 0,
Expect: "0 seconds",
},
{
In: 1 * time.Second,
Expect: "1 second",
},
{
In: 2 * time.Second,
Expect: "2 seconds",
},
{
In: 25 * time.Second,
Expect: "25 seconds",
},
{
In: 59 * time.Second,
Expect: "59 seconds",
},
{
In: 60 * time.Second,
Expect: "1 minute",
},
{
In: 90 * time.Second,
Expect: "1 minute",
},
{
In: 119 * time.Second,
Expect: "1 minute",
},
{
In: 120 * time.Second,
Expect: "2 minutes",
},
{
In: 15 * time.Minute,
Expect: "15 minutes",
},
{
In: 59 * time.Minute,
Expect: "59 minutes",
},
{
In: 60 * time.Minute,
Expect: "1 hour",
},
{
In: 75 * time.Minute,
Expect: "1 hour",
},
{
In: 119 * time.Minute,
Expect: "1 hour",
},
{
In: 120 * time.Minute,
Expect: "2 hours",
},
{
In: 14 * time.Hour,
Expect: "14 hours",
},
{
In: 23 * time.Hour,
Expect: "23 hours",
},
{
In: 24 * time.Hour,
Expect: "1 day",
},
{
In: 36 * time.Hour,
Expect: "1 day",
},
{
In: 48 * time.Hour,
Expect: "2 days",
},
{
In: time.Hour * 24 * 60,
Expect: "2 months",
},
{
In: time.Hour * 24 * 365,
Expect: "1 year",
},
{
In: time.Hour * 24 * 30 * 12,
Expect: "1 year",
},
{
In: time.Hour*24*30*12 + time.Hour*12,
Expect: "1 year",
},
{
In: time.Hour * 24 * 30 * 13,
Expect: "1.1 years",
},
{
In: time.Hour * 24 * 30 * 18,
Expect: "1.5 years",
},
{
In: time.Hour * 24 * 30 * 22,
Expect: "1.8 years",
},
{
In: time.Hour * 24 * 30 * 24,
Expect: "2 years",
},
{
In: time.Hour * 24 * 30 * 36,
Expect: "3 years",
},
{
In: time.Hour * 24 * 30 * 49,
Expect: "4 years",
},
}
for _, test := range tests {
actual := utility.FormatDurationCoarse(test.In)
if actual != test.Expect {
t.Errorf("Expected %d to be '%s' but got '%s'", test.In, test.Expect, actual)
}
}
}