1--TEST--
2Test << operator : various numbers as strings
3--SKIPIF--
4<?php
5if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only");
6?>
7--FILE--
8<?php
9
10$strVals = array(
11   "0","65","-44", "1.2", "-7.7", "abc", "123abc", "123e5", "123e5xyz", " 123abc", "123 abc", "123abc ", "3.4a",
12   "a5.9"
13);
14
15error_reporting(E_ERROR);
16
17foreach ($strVals as $strVal) {
18   foreach($strVals as $otherVal) {
19	  echo "--- testing: '$strVal' << '$otherVal' ---\n";
20      try {
21        var_dump($strVal<<$otherVal);
22      } catch (ArithmeticError $e) {
23        echo "Exception: " . $e->getMessage() . "\n";
24      }
25   }
26}
27
28
29?>
30===DONE===
31--EXPECT--
32--- testing: '0' << '0' ---
33int(0)
34--- testing: '0' << '65' ---
35int(0)
36--- testing: '0' << '-44' ---
37Exception: Bit shift by negative number
38--- testing: '0' << '1.2' ---
39int(0)
40--- testing: '0' << '-7.7' ---
41Exception: Bit shift by negative number
42--- testing: '0' << 'abc' ---
43int(0)
44--- testing: '0' << '123abc' ---
45int(0)
46--- testing: '0' << '123e5' ---
47int(0)
48--- testing: '0' << '123e5xyz' ---
49int(0)
50--- testing: '0' << ' 123abc' ---
51int(0)
52--- testing: '0' << '123 abc' ---
53int(0)
54--- testing: '0' << '123abc ' ---
55int(0)
56--- testing: '0' << '3.4a' ---
57int(0)
58--- testing: '0' << 'a5.9' ---
59int(0)
60--- testing: '65' << '0' ---
61int(65)
62--- testing: '65' << '65' ---
63int(0)
64--- testing: '65' << '-44' ---
65Exception: Bit shift by negative number
66--- testing: '65' << '1.2' ---
67int(130)
68--- testing: '65' << '-7.7' ---
69Exception: Bit shift by negative number
70--- testing: '65' << 'abc' ---
71int(65)
72--- testing: '65' << '123abc' ---
73int(0)
74--- testing: '65' << '123e5' ---
75int(0)
76--- testing: '65' << '123e5xyz' ---
77int(0)
78--- testing: '65' << ' 123abc' ---
79int(0)
80--- testing: '65' << '123 abc' ---
81int(0)
82--- testing: '65' << '123abc ' ---
83int(0)
84--- testing: '65' << '3.4a' ---
85int(520)
86--- testing: '65' << 'a5.9' ---
87int(65)
88--- testing: '-44' << '0' ---
89int(-44)
90--- testing: '-44' << '65' ---
91int(0)
92--- testing: '-44' << '-44' ---
93Exception: Bit shift by negative number
94--- testing: '-44' << '1.2' ---
95int(-88)
96--- testing: '-44' << '-7.7' ---
97Exception: Bit shift by negative number
98--- testing: '-44' << 'abc' ---
99int(-44)
100--- testing: '-44' << '123abc' ---
101int(0)
102--- testing: '-44' << '123e5' ---
103int(0)
104--- testing: '-44' << '123e5xyz' ---
105int(0)
106--- testing: '-44' << ' 123abc' ---
107int(0)
108--- testing: '-44' << '123 abc' ---
109int(0)
110--- testing: '-44' << '123abc ' ---
111int(0)
112--- testing: '-44' << '3.4a' ---
113int(-352)
114--- testing: '-44' << 'a5.9' ---
115int(-44)
116--- testing: '1.2' << '0' ---
117int(1)
118--- testing: '1.2' << '65' ---
119int(0)
120--- testing: '1.2' << '-44' ---
121Exception: Bit shift by negative number
122--- testing: '1.2' << '1.2' ---
123int(2)
124--- testing: '1.2' << '-7.7' ---
125Exception: Bit shift by negative number
126--- testing: '1.2' << 'abc' ---
127int(1)
128--- testing: '1.2' << '123abc' ---
129int(0)
130--- testing: '1.2' << '123e5' ---
131int(0)
132--- testing: '1.2' << '123e5xyz' ---
133int(0)
134--- testing: '1.2' << ' 123abc' ---
135int(0)
136--- testing: '1.2' << '123 abc' ---
137int(0)
138--- testing: '1.2' << '123abc ' ---
139int(0)
140--- testing: '1.2' << '3.4a' ---
141int(8)
142--- testing: '1.2' << 'a5.9' ---
143int(1)
144--- testing: '-7.7' << '0' ---
145int(-7)
146--- testing: '-7.7' << '65' ---
147int(0)
148--- testing: '-7.7' << '-44' ---
149Exception: Bit shift by negative number
150--- testing: '-7.7' << '1.2' ---
151int(-14)
152--- testing: '-7.7' << '-7.7' ---
153Exception: Bit shift by negative number
154--- testing: '-7.7' << 'abc' ---
155int(-7)
156--- testing: '-7.7' << '123abc' ---
157int(0)
158--- testing: '-7.7' << '123e5' ---
159int(0)
160--- testing: '-7.7' << '123e5xyz' ---
161int(0)
162--- testing: '-7.7' << ' 123abc' ---
163int(0)
164--- testing: '-7.7' << '123 abc' ---
165int(0)
166--- testing: '-7.7' << '123abc ' ---
167int(0)
168--- testing: '-7.7' << '3.4a' ---
169int(-56)
170--- testing: '-7.7' << 'a5.9' ---
171int(-7)
172--- testing: 'abc' << '0' ---
173int(0)
174--- testing: 'abc' << '65' ---
175int(0)
176--- testing: 'abc' << '-44' ---
177Exception: Bit shift by negative number
178--- testing: 'abc' << '1.2' ---
179int(0)
180--- testing: 'abc' << '-7.7' ---
181Exception: Bit shift by negative number
182--- testing: 'abc' << 'abc' ---
183int(0)
184--- testing: 'abc' << '123abc' ---
185int(0)
186--- testing: 'abc' << '123e5' ---
187int(0)
188--- testing: 'abc' << '123e5xyz' ---
189int(0)
190--- testing: 'abc' << ' 123abc' ---
191int(0)
192--- testing: 'abc' << '123 abc' ---
193int(0)
194--- testing: 'abc' << '123abc ' ---
195int(0)
196--- testing: 'abc' << '3.4a' ---
197int(0)
198--- testing: 'abc' << 'a5.9' ---
199int(0)
200--- testing: '123abc' << '0' ---
201int(123)
202--- testing: '123abc' << '65' ---
203int(0)
204--- testing: '123abc' << '-44' ---
205Exception: Bit shift by negative number
206--- testing: '123abc' << '1.2' ---
207int(246)
208--- testing: '123abc' << '-7.7' ---
209Exception: Bit shift by negative number
210--- testing: '123abc' << 'abc' ---
211int(123)
212--- testing: '123abc' << '123abc' ---
213int(0)
214--- testing: '123abc' << '123e5' ---
215int(0)
216--- testing: '123abc' << '123e5xyz' ---
217int(0)
218--- testing: '123abc' << ' 123abc' ---
219int(0)
220--- testing: '123abc' << '123 abc' ---
221int(0)
222--- testing: '123abc' << '123abc ' ---
223int(0)
224--- testing: '123abc' << '3.4a' ---
225int(984)
226--- testing: '123abc' << 'a5.9' ---
227int(123)
228--- testing: '123e5' << '0' ---
229int(123)
230--- testing: '123e5' << '65' ---
231int(0)
232--- testing: '123e5' << '-44' ---
233Exception: Bit shift by negative number
234--- testing: '123e5' << '1.2' ---
235int(246)
236--- testing: '123e5' << '-7.7' ---
237Exception: Bit shift by negative number
238--- testing: '123e5' << 'abc' ---
239int(123)
240--- testing: '123e5' << '123abc' ---
241int(0)
242--- testing: '123e5' << '123e5' ---
243int(0)
244--- testing: '123e5' << '123e5xyz' ---
245int(0)
246--- testing: '123e5' << ' 123abc' ---
247int(0)
248--- testing: '123e5' << '123 abc' ---
249int(0)
250--- testing: '123e5' << '123abc ' ---
251int(0)
252--- testing: '123e5' << '3.4a' ---
253int(984)
254--- testing: '123e5' << 'a5.9' ---
255int(123)
256--- testing: '123e5xyz' << '0' ---
257int(123)
258--- testing: '123e5xyz' << '65' ---
259int(0)
260--- testing: '123e5xyz' << '-44' ---
261Exception: Bit shift by negative number
262--- testing: '123e5xyz' << '1.2' ---
263int(246)
264--- testing: '123e5xyz' << '-7.7' ---
265Exception: Bit shift by negative number
266--- testing: '123e5xyz' << 'abc' ---
267int(123)
268--- testing: '123e5xyz' << '123abc' ---
269int(0)
270--- testing: '123e5xyz' << '123e5' ---
271int(0)
272--- testing: '123e5xyz' << '123e5xyz' ---
273int(0)
274--- testing: '123e5xyz' << ' 123abc' ---
275int(0)
276--- testing: '123e5xyz' << '123 abc' ---
277int(0)
278--- testing: '123e5xyz' << '123abc ' ---
279int(0)
280--- testing: '123e5xyz' << '3.4a' ---
281int(984)
282--- testing: '123e5xyz' << 'a5.9' ---
283int(123)
284--- testing: ' 123abc' << '0' ---
285int(123)
286--- testing: ' 123abc' << '65' ---
287int(0)
288--- testing: ' 123abc' << '-44' ---
289Exception: Bit shift by negative number
290--- testing: ' 123abc' << '1.2' ---
291int(246)
292--- testing: ' 123abc' << '-7.7' ---
293Exception: Bit shift by negative number
294--- testing: ' 123abc' << 'abc' ---
295int(123)
296--- testing: ' 123abc' << '123abc' ---
297int(0)
298--- testing: ' 123abc' << '123e5' ---
299int(0)
300--- testing: ' 123abc' << '123e5xyz' ---
301int(0)
302--- testing: ' 123abc' << ' 123abc' ---
303int(0)
304--- testing: ' 123abc' << '123 abc' ---
305int(0)
306--- testing: ' 123abc' << '123abc ' ---
307int(0)
308--- testing: ' 123abc' << '3.4a' ---
309int(984)
310--- testing: ' 123abc' << 'a5.9' ---
311int(123)
312--- testing: '123 abc' << '0' ---
313int(123)
314--- testing: '123 abc' << '65' ---
315int(0)
316--- testing: '123 abc' << '-44' ---
317Exception: Bit shift by negative number
318--- testing: '123 abc' << '1.2' ---
319int(246)
320--- testing: '123 abc' << '-7.7' ---
321Exception: Bit shift by negative number
322--- testing: '123 abc' << 'abc' ---
323int(123)
324--- testing: '123 abc' << '123abc' ---
325int(0)
326--- testing: '123 abc' << '123e5' ---
327int(0)
328--- testing: '123 abc' << '123e5xyz' ---
329int(0)
330--- testing: '123 abc' << ' 123abc' ---
331int(0)
332--- testing: '123 abc' << '123 abc' ---
333int(0)
334--- testing: '123 abc' << '123abc ' ---
335int(0)
336--- testing: '123 abc' << '3.4a' ---
337int(984)
338--- testing: '123 abc' << 'a5.9' ---
339int(123)
340--- testing: '123abc ' << '0' ---
341int(123)
342--- testing: '123abc ' << '65' ---
343int(0)
344--- testing: '123abc ' << '-44' ---
345Exception: Bit shift by negative number
346--- testing: '123abc ' << '1.2' ---
347int(246)
348--- testing: '123abc ' << '-7.7' ---
349Exception: Bit shift by negative number
350--- testing: '123abc ' << 'abc' ---
351int(123)
352--- testing: '123abc ' << '123abc' ---
353int(0)
354--- testing: '123abc ' << '123e5' ---
355int(0)
356--- testing: '123abc ' << '123e5xyz' ---
357int(0)
358--- testing: '123abc ' << ' 123abc' ---
359int(0)
360--- testing: '123abc ' << '123 abc' ---
361int(0)
362--- testing: '123abc ' << '123abc ' ---
363int(0)
364--- testing: '123abc ' << '3.4a' ---
365int(984)
366--- testing: '123abc ' << 'a5.9' ---
367int(123)
368--- testing: '3.4a' << '0' ---
369int(3)
370--- testing: '3.4a' << '65' ---
371int(0)
372--- testing: '3.4a' << '-44' ---
373Exception: Bit shift by negative number
374--- testing: '3.4a' << '1.2' ---
375int(6)
376--- testing: '3.4a' << '-7.7' ---
377Exception: Bit shift by negative number
378--- testing: '3.4a' << 'abc' ---
379int(3)
380--- testing: '3.4a' << '123abc' ---
381int(0)
382--- testing: '3.4a' << '123e5' ---
383int(0)
384--- testing: '3.4a' << '123e5xyz' ---
385int(0)
386--- testing: '3.4a' << ' 123abc' ---
387int(0)
388--- testing: '3.4a' << '123 abc' ---
389int(0)
390--- testing: '3.4a' << '123abc ' ---
391int(0)
392--- testing: '3.4a' << '3.4a' ---
393int(24)
394--- testing: '3.4a' << 'a5.9' ---
395int(3)
396--- testing: 'a5.9' << '0' ---
397int(0)
398--- testing: 'a5.9' << '65' ---
399int(0)
400--- testing: 'a5.9' << '-44' ---
401Exception: Bit shift by negative number
402--- testing: 'a5.9' << '1.2' ---
403int(0)
404--- testing: 'a5.9' << '-7.7' ---
405Exception: Bit shift by negative number
406--- testing: 'a5.9' << 'abc' ---
407int(0)
408--- testing: 'a5.9' << '123abc' ---
409int(0)
410--- testing: 'a5.9' << '123e5' ---
411int(0)
412--- testing: 'a5.9' << '123e5xyz' ---
413int(0)
414--- testing: 'a5.9' << ' 123abc' ---
415int(0)
416--- testing: 'a5.9' << '123 abc' ---
417int(0)
418--- testing: 'a5.9' << '123abc ' ---
419int(0)
420--- testing: 'a5.9' << '3.4a' ---
421int(0)
422--- testing: 'a5.9' << 'a5.9' ---
423int(0)
424===DONE===
425