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gitea/modules/base/natural_sort_test.go
wxiaoguang 525265c1a8 Refactor ls-tree and git path related problems (#35858)
Fix #35852, the root problem is that the "name" field is heavily abused
(since #6816, and no way to get a clear fix)

There are still a lot of legacy problems in old code.

Co-authored-by: Giteabot <teabot@gitea.io>
2025-11-05 17:48:38 +00:00

44 lines
922 B
Go

// Copyright 2017 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package base
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestNaturalSortLess(t *testing.T) {
testLess := func(s1, s2 string) {
assert.Negative(t, NaturalSortCompare(s1, s2), "s1<s2 should be true: s1=%q, s2=%q", s1, s2)
}
testEqual := func(s1, s2 string) {
assert.Zero(t, NaturalSortCompare(s1, s2), "s1<s2 should be false: s1=%q, s2=%q", s1, s2)
}
testEqual("", "")
testLess("", "a")
testLess("", "1")
testLess("v1.2", "v1.2.0")
testLess("v1.2.0", "v1.10.0")
testLess("v1.20.0", "v1.29.0")
testEqual("v1.20.0", "v1.20.0")
testLess("a", "A")
testLess("a", "B")
testLess("A", "b")
testLess("A", "ab")
testLess("abc", "bcd")
testLess("a-1-a", "a-1-b")
testLess("2", "12")
testLess("cafe", "café")
testLess("café", "caff")
testLess("A-2", "A-11")
testLess("0.txt", "1.txt")
}