forked from clojure-emacs/clojure-mode
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathclojure-mode-util-test.el
336 lines (309 loc) · 12.6 KB
/
clojure-mode-util-test.el
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
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
;;; clojure-mode-util-test.el --- Clojure Mode: util test suite -*- lexical-binding: t; -*-
;; Copyright (C) 2014-2021 Bozhidar Batsov <[email protected]>
;; This file is not part of GNU Emacs.
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <https://www.gnu.org/licenses/>.
;;; Commentary:
;; The unit test suite of Clojure Mode
;;; Code:
(require 'clojure-mode)
(require 'cl-lib)
(require 'buttercup)
(require 'test-helper "test/utils/test-helper")
(describe "clojure-mode-version"
(it "should not be nil"
(expect clojure-mode-version)))
(defvar clojure-cache-project)
(let ((project-dir "/home/user/projects/my-project/")
(clj-file-path "/home/user/projects/my-project/src/clj/my_project/my_ns/my_file.clj")
(project-relative-clj-file-path "src/clj/my_project/my_ns/my_file.clj")
(clj-file-ns "my-project.my-ns.my-file")
(clojure-cache-project nil))
(describe "clojure-project-root-path"
(it "nbb subdir"
(with-temp-dir temp-dir
(let* ((bb-edn (expand-file-name "nbb.edn" temp-dir))
(bb-edn-src (expand-file-name "src" temp-dir)))
(write-region "{}" nil bb-edn)
(make-directory bb-edn-src)
(expect (expand-file-name (clojure-project-dir bb-edn-src))
:to-equal (file-name-as-directory temp-dir))))))
(describe "clojure-project-relative-path"
(cl-letf (((symbol-function 'clojure-project-dir) (lambda () project-dir)))
(expect (string= (clojure-project-relative-path clj-file-path)
project-relative-clj-file-path))))
(describe "clojure-expected-ns"
(it "should return the namespace matching a path"
(cl-letf (((symbol-function 'clojure-project-relative-path)
(lambda (&optional _current-buffer-file-name)
project-relative-clj-file-path)))
(expect (string= (clojure-expected-ns clj-file-path) clj-file-ns))))
(it "should return the namespace even without a path"
(cl-letf (((symbol-function 'clojure-project-relative-path)
(lambda (&optional _current-buffer-file-name)
project-relative-clj-file-path)))
(expect (string= (let ((buffer-file-name clj-file-path))
(clojure-expected-ns))
clj-file-ns))))))
(describe "clojure-find-ns"
(it "should find common namespace declarations"
(with-clojure-buffer "(ns foo)"
(expect (clojure-find-ns) :to-equal "foo"))
(with-clojure-buffer "(ns
foo)"
(expect (clojure-find-ns) :to-equal "foo"))
(with-clojure-buffer "(ns foo.baz)"
(expect (clojure-find-ns) :to-equal "foo.baz"))
(with-clojure-buffer "(ns ^:bar foo)"
(expect (clojure-find-ns) :to-equal "foo"))
(with-clojure-buffer "(ns ^:bar ^:baz foo)"
(expect (clojure-find-ns) :to-equal "foo")))
(it "should find namespaces with spaces before ns form"
(with-clojure-buffer " (ns foo)"
(expect (clojure-find-ns) :to-equal "foo")))
(it "should skip namespaces within any comment forms"
(with-clojure-buffer "(comment
(ns foo))"
(expect (clojure-find-ns) :to-equal nil))
(with-clojure-buffer " (ns foo)
(comment
(ns bar))"
(expect (clojure-find-ns) :to-equal "foo"))
(with-clojure-buffer " (comment
(ns foo))
(ns bar)
(comment
(ns baz))"
(expect (clojure-find-ns) :to-equal "bar")))
(it "should find namespace declarations with nested metadata and docstrings"
(with-clojure-buffer "(ns ^{:bar true} foo)"
(expect (clojure-find-ns) :to-equal "foo"))
(with-clojure-buffer "(ns #^{:bar true} foo)"
(expect (clojure-find-ns) :to-equal "foo"))
(with-clojure-buffer "(ns #^{:fail {}} foo)"
(expect (clojure-find-ns) :to-equal "foo"))
(with-clojure-buffer "(ns ^{:fail2 {}} foo.baz)"
(expect (clojure-find-ns) :to-equal "foo.baz"))
(with-clojure-buffer "(ns ^{} foo)"
(expect (clojure-find-ns) :to-equal "foo"))
(with-clojure-buffer "(ns ^{:skip-wiki true}
aleph.netty"
(expect (clojure-find-ns) :to-equal "aleph.netty"))
(with-clojure-buffer "(ns ^{:foo {:bar :baz} :fake (ns in.meta)} foo
\"docstring
(ns misleading)\")"
(expect (clojure-find-ns) :to-equal "foo")))
(it "should support non-alphanumeric characters"
(with-clojure-buffer "(ns foo+)"
(expect (clojure-find-ns) :to-equal "foo+"))
(with-clojure-buffer "(ns bar**baz$-_quux)"
(expect (clojure-find-ns) :to-equal "bar**baz$-_quux"))
(with-clojure-buffer "(ns aoc-2019.puzzles.day14)"
(expect (clojure-find-ns) :to-equal "aoc-2019.puzzles.day14")))
(it "should support in-ns forms"
(with-clojure-buffer "(in-ns 'bar.baz)"
(expect (clojure-find-ns) :to-equal "bar.baz")))
(it "should take the closest ns before point"
(with-clojure-buffer " (ns foo1)
(ns foo2)"
(expect (clojure-find-ns) :to-equal "foo2"))
(with-clojure-buffer " (in-ns foo1)
(ns 'foo2)
(in-ns 'foo3)
|
(ns foo4)"
(re-search-backward "|")
(expect (clojure-find-ns) :to-equal "foo3"))
(with-clojure-buffer "(ns foo)
(ns-unmap *ns* 'map)
(ns.misleading 1 2 3)"
(expect (clojure-find-ns) :to-equal "foo")))
(it "should skip leading garbage"
(with-clojure-buffer " (ns foo)"
(expect (clojure-find-ns) :to-equal "foo"))
(with-clojure-buffer "1(ns foo)"
(expect (clojure-find-ns) :to-equal "foo"))
(with-clojure-buffer "1 (ns foo)"
(expect (clojure-find-ns) :to-equal "foo"))
(with-clojure-buffer "1
(ns foo)"
(expect (clojure-find-ns) :to-equal "foo"))
(with-clojure-buffer "[1]
(ns foo)"
(expect (clojure-find-ns) :to-equal "foo"))
(with-clojure-buffer "[1] (ns foo)"
(expect (clojure-find-ns) :to-equal "foo"))
(with-clojure-buffer "[1](ns foo)"
(expect (clojure-find-ns) :to-equal "foo"))
(with-clojure-buffer "(ns)(ns foo)"
(expect (clojure-find-ns) :to-equal "foo"))
(with-clojure-buffer "(ns )(ns foo)"
(expect (clojure-find-ns) :to-equal "foo")))
(it "should ignore carriage returns"
(with-clojure-buffer "(ns \r\n foo)"
(expect (clojure-find-ns) :to-equal "foo"))
(with-clojure-buffer "(ns\r\n ^{:doc \"meta\r\n\"}\r\n foo\r\n)"
(expect (clojure-find-ns) :to-equal "foo"))))
(describe "clojure-sort-ns"
(it "should sort requires in a basic ns"
(with-clojure-buffer "(ns my-app.core
(:require [rum.core :as rum] ;comment
[my-app.views [user-page :as user-page]]))"
(clojure-sort-ns)
(expect (buffer-string) :to-equal
"(ns my-app.core
(:require [my-app.views [user-page :as user-page]]
[rum.core :as rum] ;comment
))")))
(it "should sort requires in a basic ns with comments in the end"
(with-clojure-buffer "(ns my-app.core
(:require [rum.core :as rum] ;comment
[my-app.views [user-page :as user-page]]
;;[comment2]
))"
(clojure-sort-ns)
(expect (buffer-string) :to-equal
"(ns my-app.core
(:require [my-app.views [user-page :as user-page]]
[rum.core :as rum] ;comment
;;[comment2]
))")))
(it "should sort requires in ns with copyright disclamer and comments"
(with-clojure-buffer ";; Copyright (c) John Doe. All rights reserved.
;; The use and distribution terms for this software are covered by the
;; Eclipse Public License 1.0 (https://opensource.org/license/epl-1-0/)
(ns clojure.core
(:require
;; The first comment
[foo] ;; foo comment
;; Middle comment
[bar] ;; bar comment
;; A last comment
))"
(clojure-sort-ns)
(expect (buffer-string) :to-equal
";; Copyright (c) John Doe. All rights reserved.
;; The use and distribution terms for this software are covered by the
;; Eclipse Public License 1.0 (https://opensource.org/license/epl-1-0/)
(ns clojure.core
(:require
;; Middle comment
[bar] ;; bar comment
;; The first comment
[foo] ;; foo comment
;; A last comment
))")))
(it "should also sort imports in a ns"
(with-clojure-buffer "\n(ns my-app.core
(:require [my-app.views [front-page :as front-page]]
[my-app.state :refer [state]] ; Comments too.
;; Some comments.
[rum.core :as rum]
[my-app.views [user-page :as user-page]]
my-app.util.api)
(:import java.io.Writer
[clojure.lang AFunction Atom MultiFn Namespace]))"
(clojure-mode)
(clojure-sort-ns)
(expect (buffer-string) :to-equal
"\n(ns my-app.core
(:require [my-app.state :refer [state]] ; Comments too.
my-app.util.api
[my-app.views [front-page :as front-page]]
[my-app.views [user-page :as user-page]]
;; Some comments.
[rum.core :as rum])
(:import [clojure.lang AFunction Atom MultiFn Namespace]
java.io.Writer))"))))
(describe "clojure-toggle-ignore"
(when-refactoring-with-point-it "should add #_ to literals"
"[1 |2 3]" "[1 #_|2 3]"
(clojure-toggle-ignore))
(when-refactoring-with-point-it "should work with point in middle of symbol"
"[foo b|ar baz]" "[foo #_b|ar baz]"
(clojure-toggle-ignore))
(when-refactoring-with-point-it "should remove #_ after cursor"
"[1 |#_2 3]" "[1 |2 3]"
(clojure-toggle-ignore))
(when-refactoring-with-point-it "should remove #_ before cursor"
"[#_:fo|o :bar :baz]" "[:fo|o :bar :baz]"
(clojure-toggle-ignore))
(when-refactoring-with-point-it "should insert multiple #_"
"{:foo| 1 :bar 2 :baz 3}"
"{#_#_#_#_:foo| 1 :bar 2 :baz 3}"
(clojure-toggle-ignore 4))
(when-refactoring-with-point-it "should remove multiple #_"
"{#_#_#_#_:foo| 1 :bar 2 :baz 3}"
"{#_#_:foo| 1 :bar 2 :baz 3}"
(clojure-toggle-ignore 2))
(when-refactoring-with-point-it "should handle spaces and newlines"
"[foo #_ \n #_ \r\n b|ar baz]" "[foo b|ar baz]"
(clojure-toggle-ignore 2))
(when-refactoring-with-point-it "should toggle entire string"
"[:div \"lorem ips|um text\"]"
"[:div #_\"lorem ips|um text\"]"
(clojure-toggle-ignore))
(when-refactoring-with-point-it "should toggle regexps"
"[|#\".*\"]"
"[#_|#\".*\"]"
(clojure-toggle-ignore))
(when-refactoring-with-point-it "should toggle collections"
"[foo |[bar baz]]"
"[foo #_|[bar baz]]"
(clojure-toggle-ignore))
(when-refactoring-with-point-it "should toggle hash sets"
"[foo #|{bar baz}]"
"[foo #_#|{bar baz}]"
(clojure-toggle-ignore))
(when-refactoring-with-point-it "should work on last-sexp"
"[foo '(bar baz)| quux]"
"[foo #_'(bar baz)| quux]"
(clojure-toggle-ignore))
(when-refactoring-with-point-it "should insert newline before top-level form"
"|[foo bar baz]"
"#_
|[foo bar baz]"
(clojure-toggle-ignore)))
(describe "clojure-toggle-ignore-surrounding-form"
(when-refactoring-with-point-it "should toggle lists"
"(li|st [vector {map #{set}}])"
"#_\n(li|st [vector {map #{set}}])"
(clojure-toggle-ignore-surrounding-form))
(when-refactoring-with-point-it "should toggle vectors"
"(list #_[vector| {map #{set}}])"
"(list [vector| {map #{set}}])"
(clojure-toggle-ignore-surrounding-form))
(when-refactoring-with-point-it "should toggle maps"
"(list [vector #_ \n {map #{set}|}])"
"(list [vector {map #{set}|}])"
(clojure-toggle-ignore-surrounding-form))
(when-refactoring-with-point-it "should toggle sets"
"(list [vector {map #{set|}}])"
"(list [vector {map #_#{set|}}])"
(clojure-toggle-ignore-surrounding-form))
(when-refactoring-with-point-it "should work with numeric arg"
"(four (three (two (on|e)))"
"(four (three #_(two (on|e)))"
(clojure-toggle-ignore-surrounding-form 2))
(when-refactoring-with-point-it "should remove #_ with numeric arg"
"(four #_(three (two (on|e)))"
"(four (three (two (on|e)))"
(clojure-toggle-ignore-surrounding-form 3)))
(describe "clojure-toggle-ignore-defun"
(when-refactoring-with-point-it "should ignore defun with newline"
"(defn foo [x]
{:nested (in|c x)})"
"#_
(defn foo [x]
{:nested (in|c x)})"
(clojure-toggle-ignore-defun)))
(provide 'clojure-mode-util-test)
;;; clojure-mode-util-test.el ends here