UNPKG

17.1 kBHTMLView Raw
1<!doctype html>
2<html lang="en">
3<head>
4 <title>Code coverage report for cucumber_expression.js</title>
5 <meta charset="utf-8" />
6 <link rel="stylesheet" href="prettify.css" />
7 <link rel="stylesheet" href="base.css" />
8 <meta name="viewport" content="width=device-width, initial-scale=1">
9 <style type='text/css'>
10 .coverage-summary .sorter {
11 background-image: url(sort-arrow-sprite.png);
12 }
13 </style>
14</head>
15<body>
16<div class='wrapper'>
17 <div class='pad1'>
18 <h1>
19 <a href="index.html">All files</a> cucumber_expression.js
20 </h1>
21 <div class='clearfix'>
22 <div class='fl pad1y space-right2'>
23 <span class="strong">100% </span>
24 <span class="quiet">Statements</span>
25 <span class='fraction'>57/57</span>
26 </div>
27 <div class='fl pad1y space-right2'>
28 <span class="strong">100% </span>
29 <span class="quiet">Branches</span>
30 <span class='fraction'>12/12</span>
31 </div>
32 <div class='fl pad1y space-right2'>
33 <span class="strong">100% </span>
34 <span class="quiet">Functions</span>
35 <span class='fraction'>18/18</span>
36 </div>
37 <div class='fl pad1y space-right2'>
38 <span class="strong">100% </span>
39 <span class="quiet">Lines</span>
40 <span class='fraction'>52/52</span>
41 </div>
42 </div>
43 <p class="quiet">
44 Press <em>n</em> or <em>j</em> to go to the next uncovered block, <em>b</em>, <em>p</em> or <em>k</em> for the previous block.
45 </p>
46 </div>
47 <div class='status-line high'></div>
48<pre><table class="coverage">
49<tr><td class="line-count quiet"><a name='L1'></a><a href='#L1'>1</a>
50<a name='L2'></a><a href='#L2'>2</a>
51<a name='L3'></a><a href='#L3'>3</a>
52<a name='L4'></a><a href='#L4'>4</a>
53<a name='L5'></a><a href='#L5'>5</a>
54<a name='L6'></a><a href='#L6'>6</a>
55<a name='L7'></a><a href='#L7'>7</a>
56<a name='L8'></a><a href='#L8'>8</a>
57<a name='L9'></a><a href='#L9'>9</a>
58<a name='L10'></a><a href='#L10'>10</a>
59<a name='L11'></a><a href='#L11'>11</a>
60<a name='L12'></a><a href='#L12'>12</a>
61<a name='L13'></a><a href='#L13'>13</a>
62<a name='L14'></a><a href='#L14'>14</a>
63<a name='L15'></a><a href='#L15'>15</a>
64<a name='L16'></a><a href='#L16'>16</a>
65<a name='L17'></a><a href='#L17'>17</a>
66<a name='L18'></a><a href='#L18'>18</a>
67<a name='L19'></a><a href='#L19'>19</a>
68<a name='L20'></a><a href='#L20'>20</a>
69<a name='L21'></a><a href='#L21'>21</a>
70<a name='L22'></a><a href='#L22'>22</a>
71<a name='L23'></a><a href='#L23'>23</a>
72<a name='L24'></a><a href='#L24'>24</a>
73<a name='L25'></a><a href='#L25'>25</a>
74<a name='L26'></a><a href='#L26'>26</a>
75<a name='L27'></a><a href='#L27'>27</a>
76<a name='L28'></a><a href='#L28'>28</a>
77<a name='L29'></a><a href='#L29'>29</a>
78<a name='L30'></a><a href='#L30'>30</a>
79<a name='L31'></a><a href='#L31'>31</a>
80<a name='L32'></a><a href='#L32'>32</a>
81<a name='L33'></a><a href='#L33'>33</a>
82<a name='L34'></a><a href='#L34'>34</a>
83<a name='L35'></a><a href='#L35'>35</a>
84<a name='L36'></a><a href='#L36'>36</a>
85<a name='L37'></a><a href='#L37'>37</a>
86<a name='L38'></a><a href='#L38'>38</a>
87<a name='L39'></a><a href='#L39'>39</a>
88<a name='L40'></a><a href='#L40'>40</a>
89<a name='L41'></a><a href='#L41'>41</a>
90<a name='L42'></a><a href='#L42'>42</a>
91<a name='L43'></a><a href='#L43'>43</a>
92<a name='L44'></a><a href='#L44'>44</a>
93<a name='L45'></a><a href='#L45'>45</a>
94<a name='L46'></a><a href='#L46'>46</a>
95<a name='L47'></a><a href='#L47'>47</a>
96<a name='L48'></a><a href='#L48'>48</a>
97<a name='L49'></a><a href='#L49'>49</a>
98<a name='L50'></a><a href='#L50'>50</a>
99<a name='L51'></a><a href='#L51'>51</a>
100<a name='L52'></a><a href='#L52'>52</a>
101<a name='L53'></a><a href='#L53'>53</a>
102<a name='L54'></a><a href='#L54'>54</a>
103<a name='L55'></a><a href='#L55'>55</a>
104<a name='L56'></a><a href='#L56'>56</a>
105<a name='L57'></a><a href='#L57'>57</a>
106<a name='L58'></a><a href='#L58'>58</a>
107<a name='L59'></a><a href='#L59'>59</a>
108<a name='L60'></a><a href='#L60'>60</a>
109<a name='L61'></a><a href='#L61'>61</a>
110<a name='L62'></a><a href='#L62'>62</a>
111<a name='L63'></a><a href='#L63'>63</a>
112<a name='L64'></a><a href='#L64'>64</a>
113<a name='L65'></a><a href='#L65'>65</a>
114<a name='L66'></a><a href='#L66'>66</a>
115<a name='L67'></a><a href='#L67'>67</a>
116<a name='L68'></a><a href='#L68'>68</a>
117<a name='L69'></a><a href='#L69'>69</a>
118<a name='L70'></a><a href='#L70'>70</a>
119<a name='L71'></a><a href='#L71'>71</a>
120<a name='L72'></a><a href='#L72'>72</a>
121<a name='L73'></a><a href='#L73'>73</a>
122<a name='L74'></a><a href='#L74'>74</a>
123<a name='L75'></a><a href='#L75'>75</a>
124<a name='L76'></a><a href='#L76'>76</a>
125<a name='L77'></a><a href='#L77'>77</a>
126<a name='L78'></a><a href='#L78'>78</a>
127<a name='L79'></a><a href='#L79'>79</a>
128<a name='L80'></a><a href='#L80'>80</a>
129<a name='L81'></a><a href='#L81'>81</a>
130<a name='L82'></a><a href='#L82'>82</a>
131<a name='L83'></a><a href='#L83'>83</a>
132<a name='L84'></a><a href='#L84'>84</a>
133<a name='L85'></a><a href='#L85'>85</a>
134<a name='L86'></a><a href='#L86'>86</a>
135<a name='L87'></a><a href='#L87'>87</a>
136<a name='L88'></a><a href='#L88'>88</a>
137<a name='L89'></a><a href='#L89'>89</a>
138<a name='L90'></a><a href='#L90'>90</a>
139<a name='L91'></a><a href='#L91'>91</a>
140<a name='L92'></a><a href='#L92'>92</a>
141<a name='L93'></a><a href='#L93'>93</a>
142<a name='L94'></a><a href='#L94'>94</a>
143<a name='L95'></a><a href='#L95'>95</a>
144<a name='L96'></a><a href='#L96'>96</a>
145<a name='L97'></a><a href='#L97'>97</a>
146<a name='L98'></a><a href='#L98'>98</a>
147<a name='L99'></a><a href='#L99'>99</a>
148<a name='L100'></a><a href='#L100'>100</a>
149<a name='L101'></a><a href='#L101'>101</a>
150<a name='L102'></a><a href='#L102'>102</a>
151<a name='L103'></a><a href='#L103'>103</a>
152<a name='L104'></a><a href='#L104'>104</a>
153<a name='L105'></a><a href='#L105'>105</a>
154<a name='L106'></a><a href='#L106'>106</a>
155<a name='L107'></a><a href='#L107'>107</a>
156<a name='L108'></a><a href='#L108'>108</a>
157<a name='L109'></a><a href='#L109'>109</a>
158<a name='L110'></a><a href='#L110'>110</a>
159<a name='L111'></a><a href='#L111'>111</a>
160<a name='L112'></a><a href='#L112'>112</a>
161<a name='L113'></a><a href='#L113'>113</a>
162<a name='L114'></a><a href='#L114'>114</a>
163<a name='L115'></a><a href='#L115'>115</a>
164<a name='L116'></a><a href='#L116'>116</a>
165<a name='L117'></a><a href='#L117'>117</a>
166<a name='L118'></a><a href='#L118'>118</a>
167<a name='L119'></a><a href='#L119'>119</a>
168<a name='L120'></a><a href='#L120'>120</a>
169<a name='L121'></a><a href='#L121'>121</a>
170<a name='L122'></a><a href='#L122'>122</a>
171<a name='L123'></a><a href='#L123'>123</a></td><td class="line-coverage quiet"><span class="cline-any cline-yes">1x</span>
172<span class="cline-any cline-yes">1x</span>
173<span class="cline-any cline-yes">1x</span>
174<span class="cline-any cline-neutral">&nbsp;</span>
175<span class="cline-any cline-neutral">&nbsp;</span>
176<span class="cline-any cline-neutral">&nbsp;</span>
177<span class="cline-any cline-yes">1x</span>
178<span class="cline-any cline-neutral">&nbsp;</span>
179<span class="cline-any cline-neutral">&nbsp;</span>
180<span class="cline-any cline-neutral">&nbsp;</span>
181<span class="cline-any cline-neutral">&nbsp;</span>
182<span class="cline-any cline-neutral">&nbsp;</span>
183<span class="cline-any cline-neutral">&nbsp;</span>
184<span class="cline-any cline-yes">78x</span>
185<span class="cline-any cline-yes">105x</span>
186<span class="cline-any cline-yes">78x</span>
187<span class="cline-any cline-yes">1x</span>
188<span class="cline-any cline-yes">77x</span>
189<span class="cline-any cline-yes">1x</span>
190<span class="cline-any cline-neutral">&nbsp;</span>
191<span class="cline-any cline-yes">1x</span>
192<span class="cline-any cline-neutral">&nbsp;</span>
193<span class="cline-any cline-yes">1x</span>
194<span class="cline-any cline-neutral">&nbsp;</span>
195<span class="cline-any cline-neutral">&nbsp;</span>
196<span class="cline-any cline-neutral">&nbsp;</span>
197<span class="cline-any cline-neutral">&nbsp;</span>
198<span class="cline-any cline-neutral">&nbsp;</span>
199<span class="cline-any cline-neutral">&nbsp;</span>
200<span class="cline-any cline-neutral">&nbsp;</span>
201<span class="cline-any cline-yes">78x</span>
202<span class="cline-any cline-yes">78x</span>
203<span class="cline-any cline-neutral">&nbsp;</span>
204<span class="cline-any cline-yes">78x</span>
205<span class="cline-any cline-yes">78x</span>
206<span class="cline-any cline-yes">77x</span>
207<span class="cline-any cline-yes">75x</span>
208<span class="cline-any cline-yes">64x</span>
209<span class="cline-any cline-neutral">&nbsp;</span>
210<span class="cline-any cline-yes">64x</span>
211<span class="cline-any cline-neutral">&nbsp;</span>
212<span class="cline-any cline-neutral">&nbsp;</span>
213<span class="cline-any cline-neutral">&nbsp;</span>
214<span class="cline-any cline-yes">78x</span>
215<span class="cline-any cline-neutral">&nbsp;</span>
216<span class="cline-any cline-neutral">&nbsp;</span>
217<span class="cline-any cline-neutral">&nbsp;</span>
218<span class="cline-any cline-yes">78x</span>
219<span class="cline-any cline-yes">23x</span>
220<span class="cline-any cline-yes">3x</span>
221<span class="cline-any cline-neutral">&nbsp;</span>
222<span class="cline-any cline-yes">20x</span>
223<span class="cline-any cline-yes">19x</span>
224<span class="cline-any cline-neutral">&nbsp;</span>
225<span class="cline-any cline-neutral">&nbsp;</span>
226<span class="cline-any cline-neutral">&nbsp;</span>
227<span class="cline-any cline-neutral">&nbsp;</span>
228<span class="cline-any cline-yes">77x</span>
229<span class="cline-any cline-neutral">&nbsp;</span>
230<span class="cline-any cline-neutral">&nbsp;</span>
231<span class="cline-any cline-neutral">&nbsp;</span>
232<span class="cline-any cline-neutral">&nbsp;</span>
233<span class="cline-any cline-yes">7x</span>
234<span class="cline-any cline-yes">7x</span>
235<span class="cline-any cline-yes">5x</span>
236<span class="cline-any cline-yes">10x</span>
237<span class="cline-any cline-neutral">&nbsp;</span>
238<span class="cline-any cline-neutral">&nbsp;</span>
239<span class="cline-any cline-neutral">&nbsp;</span>
240<span class="cline-any cline-neutral">&nbsp;</span>
241<span class="cline-any cline-yes">3x</span>
242<span class="cline-any cline-neutral">&nbsp;</span>
243<span class="cline-any cline-yes">2x</span>
244<span class="cline-any cline-neutral">&nbsp;</span>
245<span class="cline-any cline-neutral">&nbsp;</span>
246<span class="cline-any cline-neutral">&nbsp;</span>
247<span class="cline-any cline-neutral">&nbsp;</span>
248<span class="cline-any cline-neutral">&nbsp;</span>
249<span class="cline-any cline-neutral">&nbsp;</span>
250<span class="cline-any cline-yes">75x</span>
251<span class="cline-any cline-yes">78x</span>
252<span class="cline-any cline-neutral">&nbsp;</span>
253<span class="cline-any cline-yes">77x</span>
254<span class="cline-any cline-yes">77x</span>
255<span class="cline-any cline-yes">67x</span>
256<span class="cline-any cline-yes">67x</span>
257<span class="cline-any cline-yes">66x</span>
258<span class="cline-any cline-yes">66x</span>
259<span class="cline-any cline-neutral">&nbsp;</span>
260<span class="cline-any cline-neutral">&nbsp;</span>
261<span class="cline-any cline-neutral">&nbsp;</span>
262<span class="cline-any cline-neutral">&nbsp;</span>
263<span class="cline-any cline-yes">60x</span>
264<span class="cline-any cline-neutral">&nbsp;</span>
265<span class="cline-any cline-neutral">&nbsp;</span>
266<span class="cline-any cline-neutral">&nbsp;</span>
267<span class="cline-any cline-yes">6x</span>
268<span class="cline-any cline-neutral">&nbsp;</span>
269<span class="cline-any cline-neutral">&nbsp;</span>
270<span class="cline-any cline-neutral">&nbsp;</span>
271<span class="cline-any cline-yes">4x</span>
272<span class="cline-any cline-neutral">&nbsp;</span>
273<span class="cline-any cline-neutral">&nbsp;</span>
274<span class="cline-any cline-neutral">&nbsp;</span>
275<span class="cline-any cline-yes">30x</span>
276<span class="cline-any cline-yes">3x</span>
277<span class="cline-any cline-neutral">&nbsp;</span>
278<span class="cline-any cline-neutral">&nbsp;</span>
279<span class="cline-any cline-neutral">&nbsp;</span>
280<span class="cline-any cline-neutral">&nbsp;</span>
281<span class="cline-any cline-neutral">&nbsp;</span>
282<span class="cline-any cline-yes">66x</span>
283<span class="cline-any cline-yes">38x</span>
284<span class="cline-any cline-neutral">&nbsp;</span>
285<span class="cline-any cline-neutral">&nbsp;</span>
286<span class="cline-any cline-yes">28x</span>
287<span class="cline-any cline-yes">56x</span>
288<span class="cline-any cline-neutral">&nbsp;</span>
289<span class="cline-any cline-neutral">&nbsp;</span>
290<span class="cline-any cline-yes">28x</span>
291<span class="cline-any cline-neutral">&nbsp;</span>
292<span class="cline-any cline-yes">1x</span>
293<span class="cline-any cline-neutral">&nbsp;</span></td><td class="text"><pre class="prettyprint lang-js">const Argument = require('./argument')
294const TreeRegexp = require('./tree_regexp')
295const ParameterType = require('./parameter_type')
296const {
297 UndefinedParameterTypeError,
298 CucumberExpressionError,
299} = require('./errors')
300&nbsp;
301// RegExps with the g flag are stateful in JavaScript. In order to be able
302// to reuse them we have to wrap them in a function.
303// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/test
304&nbsp;
305// Does not include (){} characters because they have special meaning
306const ESCAPE_REGEXP = () =&gt; /([\\^[$.|?*+])/g
307const PARAMETER_REGEXP = () =&gt; /(\\\\)?{([^}]*)}/g
308const OPTIONAL_REGEXP = () =&gt; /(\\\\)?\(([^)]+)\)/g
309const ALTERNATIVE_NON_WHITESPACE_TEXT_REGEXP = () =&gt;
310 /([^\s^/]+)((\/[^\s^/]+)+)/g
311const DOUBLE_ESCAPE = '\\\\'
312const PARAMETER_TYPES_CANNOT_BE_ALTERNATIVE =
313 'Parameter types cannot be alternative: '
314const PARAMETER_TYPES_CANNOT_BE_OPTIONAL =
315 'Parameter types cannot be optional: '
316&nbsp;
317class CucumberExpression {
318 /**
319 * @param expression
320 * @param parameterTypeRegistry
321 */
322 constructor(expression, parameterTypeRegistry) {
323 this._expression = expression
324 this._parameterTypes = []
325&nbsp;
326 expression = this.processEscapes(expression)
327 expression = this.processOptional(expression)
328 expression = this.processAlternation(expression)
329 expression = this.processParameters(expression, parameterTypeRegistry)
330 expression = `^${expression}$`
331&nbsp;
332 this._treeRegexp = new TreeRegexp(expression)
333 }
334&nbsp;
335 processEscapes(expression) {
336 return expression.replace(ESCAPE_REGEXP(), '\\$1')
337 }
338&nbsp;
339 processOptional(expression) {
340 return expression.replace(OPTIONAL_REGEXP(), (match, p1, p2) =&gt; {
341 if (p1 === DOUBLE_ESCAPE) {
342 return `\\(${p2}\\)`
343 }
344 this._checkNoParameterType(p2, PARAMETER_TYPES_CANNOT_BE_OPTIONAL)
345 return `(?:${p2})?`
346 })
347 }
348&nbsp;
349 processAlternation(expression) {
350 return expression.replace(
351 ALTERNATIVE_NON_WHITESPACE_TEXT_REGEXP(),
352 match =&gt; {
353 // replace \/ with /
354 // replace / with |
355 const replacement = match.replace(/\//g, '|').replace(/\\\|/g, '/')
356 if (replacement.indexOf('|') !== -1) {
357 for (const part of replacement.split(/\|/)) {
358 this._checkNoParameterType(
359 part,
360 PARAMETER_TYPES_CANNOT_BE_ALTERNATIVE
361 )
362 }
363 return `(?:${replacement})`
364 } else {
365 return replacement
366 }
367 }
368 )
369 }
370&nbsp;
371 processParameters(expression, parameterTypeRegistry) {
372 return expression.replace(PARAMETER_REGEXP(), (match, p1, p2) =&gt; {
373 if (p1 === DOUBLE_ESCAPE) return `\\{${p2}\\}`
374&nbsp;
375 const typeName = p2
376 ParameterType.checkParameterTypeName(typeName)
377 const parameterType = parameterTypeRegistry.lookupByTypeName(typeName)
378 if (!parameterType) throw new UndefinedParameterTypeError(typeName)
379 this._parameterTypes.push(parameterType)
380 return buildCaptureRegexp(parameterType.regexps)
381 })
382 }
383&nbsp;
384 match(text) {
385 return Argument.build(this._treeRegexp, text, this._parameterTypes)
386 }
387&nbsp;
388 get regexp() {
389 return this._treeRegexp.regexp
390 }
391&nbsp;
392 get source() {
393 return this._expression
394 }
395&nbsp;
396 _checkNoParameterType(s, message) {
397 if (s.match(PARAMETER_REGEXP())) {
398 throw new CucumberExpressionError(message + this.source)
399 }
400 }
401}
402&nbsp;
403function buildCaptureRegexp(regexps) {
404 if (regexps.length === 1) {
405 return `(${regexps[0]})`
406 }
407&nbsp;
408 const captureGroups = regexps.map(group =&gt; {
409 return `(?:${group})`
410 })
411&nbsp;
412 return `(${captureGroups.join('|')})`
413}
414module.exports = CucumberExpression
415&nbsp;</pre></td></tr>
416</table></pre>
417<div class='push'></div><!-- for sticky footer -->
418</div><!-- /wrapper -->
419<div class='footer quiet pad2 space-top1 center small'>
420 Code coverage
421 generated by <a href="https://istanbul.js.org/" target="_blank">istanbul</a> at Fri Mar 22 2019 15:35:22 GMT+0000 (Coordinated Universal Time)
422</div>
423</div>
424<script src="prettify.js"></script>
425<script>
426window.onload = function () {
427 if (typeof prettyPrint === 'function') {
428 prettyPrint();
429 }
430};
431</script>
432<script src="sorter.js"></script>
433<script src="block-navigation.js"></script>
434</body>
435</html>