Files
zeekayandHanzo Dev aa87442fdd Record upstream authorship centrally in NOTICE instead of in every file header
Source files keep their SPDX-License-Identifier and Hanzo copyright line; the
Gitea, Gogs and LFS Test Server copyrights they used to repeat now live once in
NOTICE, alongside LICENSE. The header lint accepts any copyright line above the
SPDX line, so it no longer demands an upstream one.

Co-authored-by: Hanzo Dev <[email protected]>
2026-09-10 17:50:35 -07:00

94 lines
2.0 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// Copyright 2015 Kenneth Shaw
// SPDX-License-Identifier: MIT
package emoji
import (
"testing"
"github.com/hanzoai/git/modules/container"
"github.com/hanzoai/git/modules/setting"
"github.com/hanzoai/git/modules/test"
"github.com/stretchr/testify/assert"
)
func TestLookup(t *testing.T) {
a := FromCode("\U0001f37a")
b := FromCode("🍺")
c := FromAlias(":beer:")
d := FromAlias("beer")
assert.Equal(t, a, b)
assert.Equal(t, b, c)
assert.Equal(t, c, d)
m := FromCode("\U0001f44d")
n := FromAlias(":thumbsup:")
o := FromAlias("+1")
assert.Equal(t, m, n)
assert.Equal(t, m, o)
defer test.MockVariableValue(&setting.UI.EnabledEmojisSet, container.SetOf("thumbsup"))()
defer globalVarsStore.Store(nil)
globalVarsStore.Store(nil)
a = FromCode("\U0001f37a")
c = FromAlias(":beer:")
m = FromCode("\U0001f44d")
n = FromAlias(":thumbsup:")
o = FromAlias("+1")
assert.Nil(t, a)
assert.Nil(t, c)
assert.NotNil(t, m)
assert.NotNil(t, n)
assert.Nil(t, o)
}
func TestReplacers(t *testing.T) {
tests := []struct {
f func(string) string
v, exp string
}{
{ReplaceCodes, ":thumbsup: +1 for \U0001f37a! 🍺 \U0001f44d", ":thumbsup: +1 for :beer:! :beer: :+1:"},
{ReplaceAliases, ":thumbsup: +1 :+1: :beer:", "\U0001f44d +1 \U0001f44d \U0001f37a"},
}
for i, x := range tests {
s := x.f(x.v)
assert.Equalf(t, x.exp, s, "test %d `%s` expected `%s`, got: `%s`", i, x.v, x.exp, s)
}
}
func TestFindEmojiSubmatchIndex(t *testing.T) {
type testcase struct {
teststring string
expected []int
}
testcases := []testcase{
{
"\U0001f44d",
[]int{0, len("\U0001f44d")},
},
{
"\U0001f44d +1 \U0001f44d \U0001f37a",
[]int{0, 4},
},
{
" \U0001f44d",
[]int{1, 1 + len("\U0001f44d")},
},
{
string([]byte{'\u0001'}) + "\U0001f44d",
[]int{1, 1 + len("\U0001f44d")},
},
}
for _, kase := range testcases {
actual := FindEmojiSubmatchIndex(kase.teststring)
assert.Equal(t, kase.expected, actual)
}
}