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1.1 misho 1: --TEST--
2: Test range() function
3: --INI--
4: precision=14
5: --FILE--
6: <?php
7:
8: echo "*** Testing range() function on basic operations ***\n";
9:
10: echo "\n-- Integers as Low and High --\n";
11: echo "-- An array of elements from low to high --\n";
12: var_dump( range(1, 10) );
13: echo "\n-- An array of elements from high to low --\n";
14: var_dump( range(10, 1) );
15:
16: echo "\n-- Numeric Strings as Low and High --\n";
17: echo "-- An array of elements from low to high --\n";
18: var_dump( range("1", "10") );
19: echo "\n-- An array of elements from high to low --\n";
20: var_dump( range("10", "1") );
21:
22: echo "\n-- Chars as Low and High --\n";
23: echo "-- An array of elements from low to high --\n";
24: var_dump( range("a", "z") );
25: echo "\n-- An array of elements from high to low --\n";
26: var_dump( range("z", "a") );
27:
28: echo "\n-- Low and High are equal --\n";
29: var_dump( range(5, 5) );
30: var_dump( range("q", "q") );
31:
32: echo "\n-- floats as Low and High --\n";
33: var_dump( range(5.1, 10.1) );
34: var_dump( range(10.1, 5.1) );
35:
36: var_dump( range("5.1", "10.1") );
37: var_dump( range("10.1", "5.1") );
38:
39: echo "\n-- Passing step with Low and High --\n";
40: var_dump( range(1, 2, 0.1) );
41: var_dump( range(2, 1, 0.1) );
42:
43: var_dump( range(1, 2, "0.1") );
44: var_dump( range("1", "2", 0.1) );
45:
46: echo "\n-- Testing basic string with step --\n";
47: var_dump( range("abcd", "mnop", 2) );
48:
49: echo "Done\n";
50: ?>
51: --EXPECTF--
52: *** Testing range() function on basic operations ***
53:
54: -- Integers as Low and High --
55: -- An array of elements from low to high --
56: array(10) {
57: [0]=>
58: int(1)
59: [1]=>
60: int(2)
61: [2]=>
62: int(3)
63: [3]=>
64: int(4)
65: [4]=>
66: int(5)
67: [5]=>
68: int(6)
69: [6]=>
70: int(7)
71: [7]=>
72: int(8)
73: [8]=>
74: int(9)
75: [9]=>
76: int(10)
77: }
78:
79: -- An array of elements from high to low --
80: array(10) {
81: [0]=>
82: int(10)
83: [1]=>
84: int(9)
85: [2]=>
86: int(8)
87: [3]=>
88: int(7)
89: [4]=>
90: int(6)
91: [5]=>
92: int(5)
93: [6]=>
94: int(4)
95: [7]=>
96: int(3)
97: [8]=>
98: int(2)
99: [9]=>
100: int(1)
101: }
102:
103: -- Numeric Strings as Low and High --
104: -- An array of elements from low to high --
105: array(10) {
106: [0]=>
107: int(1)
108: [1]=>
109: int(2)
110: [2]=>
111: int(3)
112: [3]=>
113: int(4)
114: [4]=>
115: int(5)
116: [5]=>
117: int(6)
118: [6]=>
119: int(7)
120: [7]=>
121: int(8)
122: [8]=>
123: int(9)
124: [9]=>
125: int(10)
126: }
127:
128: -- An array of elements from high to low --
129: array(10) {
130: [0]=>
131: int(10)
132: [1]=>
133: int(9)
134: [2]=>
135: int(8)
136: [3]=>
137: int(7)
138: [4]=>
139: int(6)
140: [5]=>
141: int(5)
142: [6]=>
143: int(4)
144: [7]=>
145: int(3)
146: [8]=>
147: int(2)
148: [9]=>
149: int(1)
150: }
151:
152: -- Chars as Low and High --
153: -- An array of elements from low to high --
154: array(26) {
155: [0]=>
156: string(1) "a"
157: [1]=>
158: string(1) "b"
159: [2]=>
160: string(1) "c"
161: [3]=>
162: string(1) "d"
163: [4]=>
164: string(1) "e"
165: [5]=>
166: string(1) "f"
167: [6]=>
168: string(1) "g"
169: [7]=>
170: string(1) "h"
171: [8]=>
172: string(1) "i"
173: [9]=>
174: string(1) "j"
175: [10]=>
176: string(1) "k"
177: [11]=>
178: string(1) "l"
179: [12]=>
180: string(1) "m"
181: [13]=>
182: string(1) "n"
183: [14]=>
184: string(1) "o"
185: [15]=>
186: string(1) "p"
187: [16]=>
188: string(1) "q"
189: [17]=>
190: string(1) "r"
191: [18]=>
192: string(1) "s"
193: [19]=>
194: string(1) "t"
195: [20]=>
196: string(1) "u"
197: [21]=>
198: string(1) "v"
199: [22]=>
200: string(1) "w"
201: [23]=>
202: string(1) "x"
203: [24]=>
204: string(1) "y"
205: [25]=>
206: string(1) "z"
207: }
208:
209: -- An array of elements from high to low --
210: array(26) {
211: [0]=>
212: string(1) "z"
213: [1]=>
214: string(1) "y"
215: [2]=>
216: string(1) "x"
217: [3]=>
218: string(1) "w"
219: [4]=>
220: string(1) "v"
221: [5]=>
222: string(1) "u"
223: [6]=>
224: string(1) "t"
225: [7]=>
226: string(1) "s"
227: [8]=>
228: string(1) "r"
229: [9]=>
230: string(1) "q"
231: [10]=>
232: string(1) "p"
233: [11]=>
234: string(1) "o"
235: [12]=>
236: string(1) "n"
237: [13]=>
238: string(1) "m"
239: [14]=>
240: string(1) "l"
241: [15]=>
242: string(1) "k"
243: [16]=>
244: string(1) "j"
245: [17]=>
246: string(1) "i"
247: [18]=>
248: string(1) "h"
249: [19]=>
250: string(1) "g"
251: [20]=>
252: string(1) "f"
253: [21]=>
254: string(1) "e"
255: [22]=>
256: string(1) "d"
257: [23]=>
258: string(1) "c"
259: [24]=>
260: string(1) "b"
261: [25]=>
262: string(1) "a"
263: }
264:
265: -- Low and High are equal --
266: array(1) {
267: [0]=>
268: int(5)
269: }
270: array(1) {
271: [0]=>
272: string(1) "q"
273: }
274:
275: -- floats as Low and High --
276: array(6) {
277: [0]=>
278: float(5.1)
279: [1]=>
280: float(6.1)
281: [2]=>
282: float(7.1)
283: [3]=>
284: float(8.1)
285: [4]=>
286: float(9.1)
287: [5]=>
288: float(10.1)
289: }
290: array(6) {
291: [0]=>
292: float(10.1)
293: [1]=>
294: float(9.1)
295: [2]=>
296: float(8.1)
297: [3]=>
298: float(7.1)
299: [4]=>
300: float(6.1)
301: [5]=>
302: float(5.1)
303: }
304: array(6) {
305: [0]=>
306: float(5.1)
307: [1]=>
308: float(6.1)
309: [2]=>
310: float(7.1)
311: [3]=>
312: float(8.1)
313: [4]=>
314: float(9.1)
315: [5]=>
316: float(10.1)
317: }
318: array(6) {
319: [0]=>
320: float(10.1)
321: [1]=>
322: float(9.1)
323: [2]=>
324: float(8.1)
325: [3]=>
326: float(7.1)
327: [4]=>
328: float(6.1)
329: [5]=>
330: float(5.1)
331: }
332:
333: -- Passing step with Low and High --
334: array(11) {
335: [0]=>
336: float(1)
337: [1]=>
338: float(1.1)
339: [2]=>
340: float(1.2)
341: [3]=>
342: float(1.3)
343: [4]=>
344: float(1.4)
345: [5]=>
346: float(1.5)
347: [6]=>
348: float(1.6)
349: [7]=>
350: float(1.7)
351: [8]=>
352: float(1.8)
353: [9]=>
354: float(1.9)
355: [10]=>
356: float(2)
357: }
358: array(11) {
359: [0]=>
360: float(2)
361: [1]=>
362: float(1.9)
363: [2]=>
364: float(1.8)
365: [3]=>
366: float(1.7)
367: [4]=>
368: float(1.6)
369: [5]=>
370: float(1.5)
371: [6]=>
372: float(1.4)
373: [7]=>
374: float(1.3)
375: [8]=>
376: float(1.2)
377: [9]=>
378: float(1.1)
379: [10]=>
380: float(1)
381: }
382: array(11) {
383: [0]=>
384: float(1)
385: [1]=>
386: float(1.1)
387: [2]=>
388: float(1.2)
389: [3]=>
390: float(1.3)
391: [4]=>
392: float(1.4)
393: [5]=>
394: float(1.5)
395: [6]=>
396: float(1.6)
397: [7]=>
398: float(1.7)
399: [8]=>
400: float(1.8)
401: [9]=>
402: float(1.9)
403: [10]=>
404: float(2)
405: }
406: array(11) {
407: [0]=>
408: float(1)
409: [1]=>
410: float(1.1)
411: [2]=>
412: float(1.2)
413: [3]=>
414: float(1.3)
415: [4]=>
416: float(1.4)
417: [5]=>
418: float(1.5)
419: [6]=>
420: float(1.6)
421: [7]=>
422: float(1.7)
423: [8]=>
424: float(1.8)
425: [9]=>
426: float(1.9)
427: [10]=>
428: float(2)
429: }
430:
431: -- Testing basic string with step --
432: array(7) {
433: [0]=>
434: string(1) "a"
435: [1]=>
436: string(1) "c"
437: [2]=>
438: string(1) "e"
439: [3]=>
440: string(1) "g"
441: [4]=>
442: string(1) "i"
443: [5]=>
444: string(1) "k"
445: [6]=>
446: string(1) "m"
447: }
448: Done