Commit | Line | Data |
1cf03540 |
1 | use strictures 1; |
456a815d |
2 | use Test::More; |
3 | |
4 | use HTML::Zoom::Parser::BuiltIn; |
5 | use HTML::Zoom::Producer::BuiltIn; |
6 | use HTML::Zoom::SelectorParser; |
7 | use HTML::Zoom::FilterBuilder; |
8 | use HTML::Zoom::FilterStream; |
9 | |
10 | my $tmpl = <<END; |
11 | <body> |
12 | <div class="main"> |
13 | <span class="hilight name">Bob</span> |
14 | <span class="career">Builder</span> |
15 | <hr /> |
16 | </div> |
17 | </body> |
18 | END |
19 | |
d80786d0 |
20 | sub src_stream { HTML::Zoom::Parser::BuiltIn->new->html_to_stream($tmpl); } |
456a815d |
21 | |
d80786d0 |
22 | sub html_sink { HTML::Zoom::Producer::BuiltIn->new->html_from_stream($_[0]) } |
456a815d |
23 | |
24 | my $fb = HTML::Zoom::FilterBuilder->new; |
25 | |
26 | my $sp = HTML::Zoom::SelectorParser->new; |
27 | |
28 | sub filter { |
29 | my ($stream, $sel, $cb) = @_; |
30 | return HTML::Zoom::FilterStream->new({ |
31 | stream => $stream, |
32 | match => $sp->parse_selector($sel), |
33 | filter => do { local $_ = $fb; $cb->($fb) } |
34 | }); |
35 | } |
36 | |
37 | sub run_for (&;$) { |
38 | my $cb = shift; |
39 | (html_sink |
40 | (filter |
41 | src_stream, |
42 | (shift or '.main'), |
43 | $cb |
44 | ) |
45 | ) |
46 | } |
47 | |
8f962884 |
48 | my ($expect, @ev); |
49 | |
50 | ($expect = $tmpl) =~ s/class="main"/class="foo"/; |
51 | |
52 | is( |
53 | run_for { $_->set_attribute({ name => 'class', value => 'foo' }) }, |
54 | $expect, |
55 | 'set attribute on existing attribute' |
56 | ); |
57 | |
bf07288f |
58 | ($expect = $tmpl) =~ s/class="main"/class="foo"/; |
59 | |
60 | is( |
61 | run_for { $_->set_attr({ name => 'class', value => 'foo' }) }, |
62 | $expect, |
63 | 'set attribute on existing attribute (shorthand)' |
64 | ); |
65 | |
8f962884 |
66 | ($expect = $tmpl) =~ s/class="main"/class="main" foo="bar"/; |
67 | |
68 | is( |
69 | run_for { $_->set_attribute({ name => 'foo', value => 'bar' }) }, |
70 | $expect, |
71 | 'set attribute on non existing attribute' |
72 | ); |
73 | |
74 | ($expect = $tmpl) =~ s/class="main"/class="main foo"/; |
75 | |
76 | is( |
2daa653a |
77 | run_for { $_->add_to_attribute({ name => 'class', value => 'foo' }) }, |
8f962884 |
78 | $expect, |
79 | 'add attribute on existing attribute' |
80 | ); |
81 | |
bf07288f |
82 | ($expect = $tmpl) =~ s/class="main"/class="main foo"/; |
83 | |
84 | is( |
85 | run_for { $_->add_class('foo') }, |
86 | $expect, |
87 | 'add attribute on existing attribute (shorthand)' |
88 | ); |
89 | |
90 | ($expect = $tmpl) =~ s/class="main"/class="main" id="foo"/; |
91 | |
92 | is( |
93 | run_for { $_->set_id('foo') }, |
94 | $expect, |
95 | 'set_id (shorthand)' |
96 | ); |
97 | |
8f962884 |
98 | ($expect = $tmpl) =~ s/class="main"/class="main" foo="bar"/; |
99 | |
100 | is( |
2daa653a |
101 | run_for { $_->add_to_attribute({ name => 'foo', value => 'bar' }) }, |
8f962884 |
102 | $expect, |
103 | 'add attribute on non existing attribute' |
104 | ); |
105 | |
106 | ($expect = $tmpl) =~ s/ class="main"//; |
107 | |
108 | is( |
109 | run_for { $_->remove_attribute({ name => 'class' }) }, |
110 | $expect, |
111 | 'remove attribute on existing attribute' |
112 | ); |
113 | |
114 | is( |
115 | run_for { $_->remove_attribute({ name => 'foo' }) }, |
116 | $tmpl, |
117 | 'remove attribute on non existing attribute' |
118 | ); |
119 | |
5cac799e |
120 | ($expect = $tmpl) =~ s/ class="main"//; |
121 | |
122 | is( |
123 | run_for { |
124 | $_->transform_attribute({ |
125 | name => 'class', |
126 | code => sub { |
127 | my $a = shift; |
128 | return if $a eq 'main'; |
129 | return $a; |
130 | }, |
131 | }) |
132 | }, |
133 | $expect, |
134 | 'transform_attribute deletes the attr if code returns undef', |
135 | ); |
136 | |
137 | ($expect = $tmpl) =~ s/ class="main"/ class="moan"/; |
138 | |
139 | is( |
140 | run_for { |
141 | $_->transform_attribute({ |
142 | name => 'class', |
143 | code => sub { |
144 | ( my $b = shift ) =~ s/main/moan/; |
145 | $b |
146 | }, |
147 | }) |
148 | }, |
149 | $expect, |
150 | 'transform_attribute transforms something', |
151 | ); |
152 | |
153 | ($expect = $tmpl) =~ s/ class="main"/ class="main" noggin="zonk"/; |
154 | |
155 | is( |
156 | run_for { |
157 | $_->transform_attribute({ |
158 | name => 'noggin', |
159 | code => sub { 'zonk' }, |
160 | }) |
161 | }, |
162 | $expect, |
163 | 'transform_attribute adds attribute if not there before', |
164 | ); |
165 | |
166 | is( |
167 | run_for { |
168 | $_->transform_attribute({ |
169 | name => 'noggin', |
170 | code => sub { }, |
171 | }) |
172 | }, |
173 | $tmpl, |
174 | 'transform_attribute on nonexistent att does not add it if code returns undef', |
175 | ); |
176 | |
177 | |
8f962884 |
178 | ($expect = $tmpl) =~ s/(?=<div)/O HAI/; |
456a815d |
179 | |
180 | my $ohai = [ { type => 'TEXT', raw => 'O HAI' } ]; |
181 | |
182 | is( |
183 | run_for { $_->add_before($ohai) }, |
184 | $expect, |
185 | 'add_before ok' |
186 | ); |
187 | |
188 | ($expect = $tmpl) =~ s/(?<=<\/div>)/O HAI/; |
189 | |
190 | is( |
191 | run_for { $_->add_after($ohai) }, |
192 | $expect, |
193 | 'add_after ok' |
194 | ); |
195 | |
196 | ($expect = $tmpl) =~ s/(?<=class="main">)/O HAI/; |
197 | |
198 | is( |
865bb5d2 |
199 | run_for { $_->prepend_content($ohai) }, |
456a815d |
200 | $expect, |
865bb5d2 |
201 | 'prepend_content ok' |
456a815d |
202 | ); |
203 | |
204 | ($expect = $tmpl) =~ s/<hr \/>/<hr>O HAI<\/hr>/; |
205 | |
206 | is( |
865bb5d2 |
207 | (run_for { $_->prepend_content($ohai) } 'hr'), |
456a815d |
208 | $expect, |
865bb5d2 |
209 | 'prepend_content ok with in place close' |
456a815d |
210 | ); |
211 | |
212 | is( |
213 | run_for { $_->replace($ohai) }, |
214 | '<body> |
215 | O HAI |
216 | </body> |
217 | ', |
218 | 'replace ok' |
219 | ); |
220 | |
8f962884 |
221 | @ev = (); |
c86c0ce2 |
222 | |
223 | is( |
224 | run_for { $_->collect({ into => \@ev }) }, |
225 | '<body> |
226 | |
227 | </body> |
228 | ', |
229 | 'collect removes without passthrough' |
230 | ); |
231 | |
232 | is( |
233 | HTML::Zoom::Producer::BuiltIn->html_from_events(\@ev), |
234 | '<div class="main"> |
235 | <span class="hilight name">Bob</span> |
236 | <span class="career">Builder</span> |
237 | <hr /> |
238 | </div>', |
239 | 'collect collected right events' |
240 | ); |
41153e87 |
241 | |
8f962884 |
242 | @ev = (); |
41153e87 |
243 | |
244 | is( |
865bb5d2 |
245 | run_for { $_->collect({ into => \@ev, content => 1 }) }, |
8f962884 |
246 | '<body> |
247 | <div class="main"></div> |
248 | </body> |
249 | ', |
865bb5d2 |
250 | 'collect w/content removes correctly' |
41153e87 |
251 | ); |
252 | |
253 | is( |
8f962884 |
254 | HTML::Zoom::Producer::BuiltIn->html_from_events(\@ev), |
255 | ' |
256 | <span class="hilight name">Bob</span> |
257 | <span class="career">Builder</span> |
258 | <hr /> |
259 | ', |
865bb5d2 |
260 | 'collect w/content collects correctly' |
41153e87 |
261 | ); |
262 | |
11cc25dd |
263 | is( |
865bb5d2 |
264 | run_for { $_->replace($ohai, { content => 1 }) }, |
11cc25dd |
265 | '<body> |
266 | <div class="main">O HAI</div> |
267 | </body> |
268 | ', |
865bb5d2 |
269 | 'replace w/content' |
11cc25dd |
270 | ); |
271 | |
a25b8d4d |
272 | ($expect = $tmpl) =~ s/(?=<\/div>)/O HAI/; |
273 | |
274 | is( |
865bb5d2 |
275 | run_for { $_->append_content($ohai) }, |
a25b8d4d |
276 | $expect, |
865bb5d2 |
277 | 'append content ok' |
a25b8d4d |
278 | ); |
279 | |
865bb5d2 |
280 | my $r_content = sub { my $r = shift; sub { $_->replace($r, { content => 1 }) } }; |
3cdbc13f |
281 | |
282 | is( |
283 | run_for { |
284 | $_->repeat( |
285 | [ |
286 | sub { |
287 | filter |
865bb5d2 |
288 | filter($_ => '.name' => $r_content->('mst')) |
289 | => '.career' => $r_content->('Chainsaw Wielder') |
3cdbc13f |
290 | }, |
291 | sub { |
292 | filter |
865bb5d2 |
293 | filter($_ => '.name' => $r_content->('mdk')) |
294 | => '.career' => $r_content->('Adminion') |
3cdbc13f |
295 | }, |
296 | ] |
297 | ) |
298 | }, |
299 | q{<body> |
300 | <div class="main"> |
301 | <span class="hilight name">mst</span> |
302 | <span class="career">Chainsaw Wielder</span> |
303 | <hr /> |
304 | </div><div class="main"> |
305 | <span class="hilight name">mdk</span> |
306 | <span class="career">Adminion</span> |
307 | <hr /> |
308 | </div> |
309 | </body> |
310 | }, |
311 | 'repeat ok' |
312 | ); |
313 | |
865bb5d2 |
314 | is( |
315 | run_for { |
316 | $_->repeat_content( |
317 | [ |
318 | sub { |
319 | filter |
320 | filter($_ => '.name' => $r_content->('mst')) |
321 | => '.career' => $r_content->('Chainsaw Wielder') |
322 | }, |
323 | sub { |
324 | filter |
325 | filter($_ => '.name' => $r_content->('mdk')) |
326 | => '.career' => $r_content->('Adminion') |
327 | }, |
328 | ] |
329 | ) |
330 | }, |
331 | q{<body> |
332 | <div class="main"> |
333 | <span class="hilight name">mst</span> |
334 | <span class="career">Chainsaw Wielder</span> |
335 | <hr /> |
336 | |
337 | <span class="hilight name">mdk</span> |
338 | <span class="career">Adminion</span> |
339 | <hr /> |
340 | </div> |
341 | </body> |
342 | }, |
343 | 'repeat_content ok' |
344 | ); |
3cdbc13f |
345 | |
dae33531 |
346 | is( |
347 | run_for { |
348 | my @between; |
349 | $_->repeat_content( |
350 | [ |
351 | sub { |
b5a48c47 |
352 | HTML::Zoom::ArrayStream->new({ array => [ |
dae33531 |
353 | (filter |
354 | filter($_ => '.name' => $r_content->('mst')) |
355 | => '.career' => $r_content->('Chainsaw Wielder')), |
b5a48c47 |
356 | HTML::Zoom::ArrayStream->new({ array => \@between }) |
357 | ] })->flatten |
dae33531 |
358 | }, |
359 | sub { |
360 | filter |
361 | filter($_ => '.name' => $r_content->('mdk')) |
362 | => '.career' => $r_content->('Adminion') |
363 | }, |
364 | ], |
365 | { filter => sub { |
366 | filter $_[0] => 'hr' => sub { $_->collect({ into => \@between }) } |
367 | } |
368 | } |
369 | ) |
370 | }, |
371 | q{<body> |
372 | <div class="main"> |
373 | <span class="hilight name">mst</span> |
374 | <span class="career">Chainsaw Wielder</span> |
375 | <hr /> |
376 | <span class="hilight name">mdk</span> |
377 | <span class="career">Adminion</span> |
378 | |
379 | </div> |
380 | </body> |
381 | }, |
382 | 'repeat_content with filter ok' |
383 | ); |
384 | |
f8ed299b |
385 | is( |
386 | run_for { |
387 | my @between; |
388 | $_->repeat_content( |
389 | [ |
390 | sub { |
391 | filter |
392 | filter($_ => '.name' => $r_content->('mst')) |
393 | => '.career' => $r_content->('Chainsaw Wielder') |
394 | }, |
395 | sub { |
396 | filter |
397 | filter($_ => '.name' => $r_content->('mdk')) |
398 | => '.career' => $r_content->('Adminion') |
399 | }, |
400 | ], |
401 | { repeat_between => 'hr' } |
402 | ) |
403 | }, |
404 | q{<body> |
405 | <div class="main"> |
406 | <span class="hilight name">mst</span> |
407 | <span class="career">Chainsaw Wielder</span> |
408 | <hr /> |
409 | <span class="hilight name">mdk</span> |
410 | <span class="career">Adminion</span> |
411 | |
412 | </div> |
413 | </body> |
414 | }, |
415 | 'repeat_content using repeat_between ok' |
416 | ); |
417 | |
456a815d |
418 | done_testing; |