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// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
package template // import "miniflux.app/v2/internal/template"
import (
"testing"
"time"
"miniflux.app/v2/internal/locale"
)
func TestDict(t *testing.T) {
d, err := dict("k1", "v1", "k2", "v2")
if err != nil {
t.Fatalf(`The dict should be valid: %v`, err)
}
if value, found := d["k1"]; found {
if value != "v1" {
t.Fatalf(`Unexpected value for k1: got %q`, value)
}
}
if value, found := d["k2"]; found {
if value != "v2" {
t.Fatalf(`Unexpected value for k2: got %q`, value)
}
}
}
func TestDictWithInvalidNumberOfArguments(t *testing.T) {
_, err := dict("k1")
if err == nil {
t.Fatal(`An error should be returned if the number of arguments are not even`)
}
}
func TestDictWithInvalidMap(t *testing.T) {
_, err := dict(1, 2)
if err == nil {
t.Fatal(`An error should be returned if the dict keys are not string`)
}
}
func TestHasKey(t *testing.T) {
input := map[string]string{"k": "v"}
if !hasKey(input, "k") {
t.Fatal(`This key exists in the map and should returns true`)
}
if hasKey(input, "missing") {
t.Fatal(`This key doesn't exists in the given map and should returns false`)
}
}
func TestTruncateWithShortTexts(t *testing.T) {
scenarios := []string{"Short text", "Короткий текст"}
for _, input := range scenarios {
result := truncate(input, 25)
if result != input {
t.Fatalf(`Unexpected output, got %q instead of %q`, result, input)
}
result = truncate(input, len(input))
if result != input {
t.Fatalf(`Unexpected output, got %q instead of %q`, result, input)
}
}
}
func TestTruncateWithLongTexts(t *testing.T) {
scenarios := map[string]string{
"This is a really pretty long English text": "This is a really pretty l…",
"Это реально очень длинный русский текст": "Это реально очень длинный…",
}
for input, expected := range scenarios {
result := truncate(input, 25)
if result != expected {
t.Fatalf(`Unexpected output, got %q instead of %q`, result, expected)
}
}
}
func TestIsEmail(t *testing.T) {
if !isEmail("user@domain.tld") {
t.Fatal(`This email is valid and should returns true`)
}
if isEmail("invalid") {
t.Fatal(`This email is not valid and should returns false`)
}
}
func TestDuration(t *testing.T) {
now := time.Now()
var dt = []struct {
in time.Time
out string
}{
{time.Time{}, ""},
{now.Add(time.Hour), "1h0m0s"},
{now.Add(time.Minute), "1m0s"},
{now.Add(time.Minute * 40), "40m0s"},
{now.Add(time.Millisecond * 40), "0s"},
{now.Add(time.Millisecond * 80), "0s"},
{now.Add(time.Millisecond * 400), "0s"},
{now.Add(time.Millisecond * 800), "1s"},
{now.Add(time.Millisecond * 4321), "4s"},
{now.Add(time.Millisecond * 8765), "9s"},
{now.Add(time.Microsecond * 12345678), "12s"},
{now.Add(time.Microsecond * 87654321), "1m28s"},
}
for i, tt := range dt {
if out := durationImpl(tt.in, now); out != tt.out {
t.Errorf(`%d. content mismatch for "%v": expected=%q got=%q`, i, tt.in, tt.out, out)
}
}
}
func TestElapsedTime(t *testing.T) {
printer := locale.NewPrinter("en_US")
var dt = []struct {
in time.Time
out string
}{
{time.Time{}, printer.Printf("time_elapsed.not_yet")},
{time.Now().Add(time.Hour), printer.Printf("time_elapsed.not_yet")},
{time.Now(), printer.Printf("time_elapsed.now")},
{time.Now().Add(-time.Minute), printer.Plural("time_elapsed.minutes", 1, 1)},
{time.Now().Add(-time.Minute * 40), printer.Plural("time_elapsed.minutes", 40, 40)},
{time.Now().Add(-time.Hour), printer.Plural("time_elapsed.hours", 1, 1)},
{time.Now().Add(-time.Hour * 3), printer.Plural("time_elapsed.hours", 3, 3)},
{time.Now().Add(-time.Hour * 32), printer.Printf("time_elapsed.yesterday")},
{time.Now().Add(-time.Hour * 24 * 3), printer.Plural("time_elapsed.days", 3, 3)},
{time.Now().Add(-time.Hour * 24 * 14), printer.Plural("time_elapsed.days", 14, 14)},
{time.Now().Add(-time.Hour * 24 * 15), printer.Plural("time_elapsed.days", 15, 15)},
{time.Now().Add(-time.Hour * 24 * 21), printer.Plural("time_elapsed.weeks", 3, 3)},
{time.Now().Add(-time.Hour * 24 * 32), printer.Plural("time_elapsed.months", 1, 1)},
{time.Now().Add(-time.Hour * 24 * 60), printer.Plural("time_elapsed.months", 2, 2)},
{time.Now().Add(-time.Hour * 24 * 366), printer.Plural("time_elapsed.years", 1, 1)},
{time.Now().Add(-time.Hour * 24 * 365 * 3), printer.Plural("time_elapsed.years", 3, 3)},
}
for i, tt := range dt {
if out := elapsedTime(printer, "Local", tt.in); out != tt.out {
t.Errorf(`%d. content mismatch for "%v": expected=%q got=%q`, i, tt.in, tt.out, out)
}
}
}
func TestFormatFileSize(t *testing.T) {
scenarios := []struct {
input int64
expected string
}{
{500, "500 B"},
{1024, "1.0 KiB"},
{43520, "42.5 KiB"},
{5000 * 1024 * 1024, "4.9 GiB"},
}
for _, scenario := range scenarios {
result := formatFileSize(scenario.input)
if result != scenario.expected {
t.Errorf(`Unexpected result, got %q instead of %q for %d`, result, scenario.expected, scenario.input)
}
}
}
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