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// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package shared
import (
"reflect"
"testing"
)
func TestCleanAndSplit(t *testing.T) {
tests := []struct {
path string
want []string
}{
{"", []string{""}},
{"/", []string{""}},
{"//", []string{""}},
{"a", []string{"a"}},
{"/a", []string{"a"}},
{"a/", []string{"a"}},
{"/a/", []string{"a"}},
{"a/b", []string{"a", "b"}},
{"/a/b", []string{"a", "b"}},
{"a/b/", []string{"a", "b"}},
{"/a/b/", []string{"a", "b"}},
{"/a/../b", []string{"b"}},
}
for _, tt := range tests {
t.Run(tt.path, func(t *testing.T) {
if got := CleanAndSplit(tt.path); !reflect.DeepEqual(tt.want, got) {
t.Errorf("CleanAndSplit(%q) = %v; want %v", tt.path, got, tt.want)
}
})
}
}
func TestJoin(t *testing.T) {
tests := []struct {
parts []string
want string
}{
{[]string{}, "/"},
{[]string{""}, "/"},
{[]string{"a"}, "/a"},
{[]string{"/a"}, "/a"},
{[]string{"/a/"}, "/a"},
{[]string{"/a/", "/b/"}, "/a/b"},
{[]string{"/a/../b", "c"}, "/b/c"},
}
for _, tt := range tests {
t.Run(Join(tt.parts...), func(t *testing.T) {
if got := Join(tt.parts...); !reflect.DeepEqual(tt.want, got) {
t.Errorf("Join(%v) = %q; want %q", tt.parts, got, tt.want)
}
})
}
}
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