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|
package emoji
import (
"testing"
)
func TestEmoji(t *testing.T) {
tt := []struct {
input Emoji
expected string
}{
{input: GrinningFace, expected: "\U0001F600"},
{input: EyeInSpeechBubble, expected: "\U0001F441\uFE0F\u200D\U0001F5E8\uFE0F"},
{input: ManGenie, expected: "\U0001F9DE\u200D\u2642\uFE0F"},
{input: Badger, expected: "\U0001F9A1"},
{input: FlagForTurkey, expected: "\U0001F1F9\U0001F1F7"},
}
for i, tc := range tt {
got := tc.input.String()
if got != tc.expected {
t.Fatalf("test case %v fail: got: %v, expected: %v", i+1, got, tc.expected)
}
}
}
func TestEmojiWithTone(t *testing.T) {
tt := []struct {
input EmojiWithTone
tone Tone
expected string
}{
{input: WavingHand, tone: Tone(""), expected: "\U0001F44B"},
{input: WavingHand, tone: Default, expected: "\U0001F44B"},
{input: WavingHand, tone: Light, expected: "\U0001F44B\U0001F3FB"},
{input: WavingHand, tone: MediumLight, expected: "\U0001F44B\U0001F3FC"},
{input: WavingHand, tone: Medium, expected: "\U0001F44B\U0001F3FD"},
{input: WavingHand, tone: MediumDark, expected: "\U0001F44B\U0001F3FE"},
{input: WavingHand, tone: Dark, expected: "\U0001F44B\U0001F3FF"},
}
for i, tc := range tt {
got := tc.input.Tone(tc.tone)
if got != tc.expected {
t.Fatalf("test case %v fail: got: %v, expected: %v", i+1, got, tc.expected)
}
}
}
func TestEmojiWithTones(t *testing.T) {
tt := []struct {
input EmojiWithTone
tones []Tone
expected string
}{
{input: WomanAndManHoldingHands, tones: []Tone{}, expected: "\U0001f46b"},
{input: WomanAndManHoldingHands, tones: []Tone{MediumLight}, expected: "\U0001f46b\U0001F3FC"},
{input: WomanAndManHoldingHands, tones: []Tone{Medium, Dark}, expected: "\U0001f469\U0001F3FD\u200d\U0001f91d\u200d\U0001f468\U0001F3FF"},
}
for i, tc := range tt {
got := tc.input.Tone(tc.tones...)
if got != tc.expected {
t.Fatalf("test case %v fail: got: %v, expected: %v", i+1, got, tc.expected)
}
}
}
func TestCountryFlag(t *testing.T) {
tt := []struct {
input string
expected Emoji
}{
{input: "tr", expected: FlagForTurkey},
{input: "TR", expected: FlagForTurkey},
{input: "us", expected: FlagForUnitedStates},
{input: "gb", expected: FlagForUnitedKingdom},
}
for i, tc := range tt {
got, err := CountryFlag(tc.input)
if err != nil {
t.Fatalf("test case %v fail: %v", i+1, err)
}
if got != tc.expected {
t.Fatalf("test case %v fail: got: %v, expected: %v", i+1, got, tc.expected)
}
}
}
func TestCountryFlagError(t *testing.T) {
tt := []struct {
input string
fail bool
}{
{input: "tr", fail: false},
{input: "a", fail: true},
{input: "tur", fail: true},
}
for i, tc := range tt {
_, err := CountryFlag(tc.input)
if (err != nil) != tc.fail {
t.Fatalf("test case %v fail: %v", i+1, err)
}
}
}
func TestNewEmojiTone(t *testing.T) {
tt := []struct {
input []string
expected EmojiWithTone
}{
{input: nil, expected: EmojiWithTone{}},
{input: []string{}, expected: EmojiWithTone{}},
{input: []string{"\U0001f64b@"}, expected: PersonRaisingHand},
{
input: []string{"\U0001f46b@", "\U0001f469@\u200d\U0001f91d\u200d\U0001f468@"},
expected: WomanAndManHoldingHands,
},
}
for i, tc := range tt {
got := newEmojiWithTone(tc.input...)
if got != tc.expected {
t.Fatalf("test case %v fail: got: %v, expected: %v", i+1, got, tc.expected)
}
}
}
func BenchmarkEmoji(b *testing.B) {
for n := 0; n < b.N; n++ {
_ = WavingHand.String()
}
}
func BenchmarkEmojiWithTone(b *testing.B) {
for n := 0; n < b.N; n++ {
_ = WavingHand.Tone(Medium)
}
}
func BenchmarkEmojiWithToneTwo(b *testing.B) {
for n := 0; n < b.N; n++ {
_ = WomanAndManHoldingHands.Tone(Medium, Dark)
}
}
func BenchmarkCountryFlag(b *testing.B) {
for n := 0; n < b.N; n++ {
_, _ = CountryFlag("tr")
}
}
|
