1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
|
// Copyright 2021 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package paths
import (
"path/filepath"
"testing"
qt "github.com/frankban/quicktest"
)
func TestGetRelativePath(t *testing.T) {
tests := []struct {
path string
base string
expect any
}{
{filepath.FromSlash("/a/b"), filepath.FromSlash("/a"), filepath.FromSlash("b")},
{filepath.FromSlash("/a/b/c/"), filepath.FromSlash("/a"), filepath.FromSlash("b/c/")},
{filepath.FromSlash("/c"), filepath.FromSlash("/a/b"), filepath.FromSlash("../../c")},
{filepath.FromSlash("/c"), "", false},
}
for i, this := range tests {
// ultimately a fancy wrapper around filepath.Rel
result, err := GetRelativePath(this.path, this.base)
if b, ok := this.expect.(bool); ok && !b {
if err == nil {
t.Errorf("[%d] GetRelativePath didn't return an expected error", i)
}
} else {
if err != nil {
t.Errorf("[%d] GetRelativePath failed: %s", i, err)
continue
}
if result != this.expect {
t.Errorf("[%d] GetRelativePath got %v but expected %v", i, result, this.expect)
}
}
}
}
func TestMakePathRelative(t *testing.T) {
type test struct {
inPath, path1, path2, output string
}
data := []test{
{"/abc/bcd/ab.css", "/abc/bcd", "/bbc/bcd", "/ab.css"},
{"/abc/bcd/ab.css", "/abcd/bcd", "/abc/bcd", "/ab.css"},
}
for i, d := range data {
output, _ := makePathRelative(d.inPath, d.path1, d.path2)
if d.output != output {
t.Errorf("Test #%d failed. Expected %q got %q", i, d.output, output)
}
}
_, error := makePathRelative("a/b/c.ss", "/a/c", "/d/c", "/e/f")
if error == nil {
t.Errorf("Test failed, expected error")
}
}
func TestGetDottedRelativePath(t *testing.T) {
// on Windows this will receive both kinds, both country and western ...
for _, f := range []func(string) string{filepath.FromSlash, func(s string) string { return s }} {
doTestGetDottedRelativePath(f, t)
}
}
func doTestGetDottedRelativePath(urlFixer func(string) string, t *testing.T) {
type test struct {
input, expected string
}
data := []test{
{"", "./"},
{urlFixer("/"), "./"},
{urlFixer("post"), "../"},
{urlFixer("/post"), "../"},
{urlFixer("post/"), "../"},
{urlFixer("tags/foo.html"), "../"},
{urlFixer("/tags/foo.html"), "../"},
{urlFixer("/post/"), "../"},
{urlFixer("////post/////"), "../"},
{urlFixer("/foo/bar/index.html"), "../../"},
{urlFixer("/foo/bar/foo/"), "../../../"},
{urlFixer("/foo/bar/foo"), "../../../"},
{urlFixer("foo/bar/foo/"), "../../../"},
{urlFixer("foo/bar/foo/bar"), "../../../../"},
{"404.html", "./"},
{"404.xml", "./"},
{"/404.html", "./"},
}
for i, d := range data {
output := GetDottedRelativePath(d.input)
if d.expected != output {
t.Errorf("Test %d failed. Expected %q got %q", i, d.expected, output)
}
}
}
func TestMakeTitle(t *testing.T) {
type test struct {
input, expected string
}
data := []test{
{"Make-Title", "Make Title"},
{"MakeTitle", "MakeTitle"},
{"make_title", "make_title"},
}
for i, d := range data {
output := MakeTitle(d.input)
if d.expected != output {
t.Errorf("Test %d failed. Expected %q got %q", i, d.expected, output)
}
}
}
// Replace Extension is probably poorly named, but the intent of the
// function is to accept a path and return only the file name with a
// new extension. It's intentionally designed to strip out the path
// and only provide the name. We should probably rename the function to
// be more explicit at some point.
func TestReplaceExtension(t *testing.T) {
type test struct {
input, newext, expected string
}
data := []test{
// These work according to the above definition
{"/some/random/path/file.xml", "html", "file.html"},
{"/banana.html", "xml", "banana.xml"},
{"./banana.html", "xml", "banana.xml"},
{"banana/pie/index.html", "xml", "index.xml"},
{"../pies/fish/index.html", "xml", "index.xml"},
// but these all fail
{"filename-without-an-ext", "ext", "filename-without-an-ext.ext"},
{"/filename-without-an-ext", "ext", "filename-without-an-ext.ext"},
{"/directory/mydir/", "ext", ".ext"},
{"mydir/", "ext", ".ext"},
}
for i, d := range data {
output := ReplaceExtension(filepath.FromSlash(d.input), d.newext)
if d.expected != output {
t.Errorf("Test %d failed. Expected %q got %q", i, d.expected, output)
}
}
}
func TestExtNoDelimiter(t *testing.T) {
c := qt.New(t)
c.Assert(ExtNoDelimiter(filepath.FromSlash("/my/data.json")), qt.Equals, "json")
}
func TestFilename(t *testing.T) {
type test struct {
input, expected string
}
data := []test{
{"index.html", "index"},
{"./index.html", "index"},
{"/index.html", "index"},
{"index", "index"},
{"/tmp/index.html", "index"},
{"./filename-no-ext", "filename-no-ext"},
{"/filename-no-ext", "filename-no-ext"},
{"filename-no-ext", "filename-no-ext"},
{"directory/", ""}, // no filename case??
{"directory/.hidden.ext", ".hidden"},
{"./directory/../~/banana/gold.fish", "gold"},
{"../directory/banana.man", "banana"},
{"~/mydir/filename.ext", "filename"},
|