Commit | Line | Data |
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d8c5b3c5 NC |
1 | # tests shared between t/op/caller.t and ext/XS/APItest/t/op.t |
2 | ||
3 | use strict; | |
4 | use warnings; | |
5 | ||
6 | sub dooot { | |
7 | is(hint_fetch('dooot'), undef); | |
8 | is(hint_fetch('thikoosh'), undef); | |
9 | ok(!hint_exists('dooot')); | |
10 | ok(!hint_exists('thikoosh')); | |
11 | if ($::testing_caller) { | |
12 | is(hint_fetch('dooot', 1), 54); | |
13 | } | |
14 | BEGIN { | |
15 | $^H{dooot} = 42; | |
16 | } | |
17 | is(hint_fetch('dooot'), 6 * 7); | |
18 | if ($::testing_caller) { | |
19 | is(hint_fetch('dooot', 1), 54); | |
20 | } | |
21 | ||
22 | BEGIN { | |
23 | $^H{dooot} = undef; | |
24 | } | |
25 | is(hint_fetch('dooot'), undef); | |
26 | ok(hint_exists('dooot')); | |
27 | ||
28 | BEGIN { | |
29 | delete $^H{dooot}; | |
30 | } | |
31 | is(hint_fetch('dooot'), undef); | |
32 | ok(!hint_exists('dooot')); | |
33 | if ($::testing_caller) { | |
34 | is(hint_fetch('dooot', 1), 54); | |
35 | } | |
36 | } | |
37 | { | |
38 | is(hint_fetch('dooot'), undef); | |
39 | is(hint_fetch('thikoosh'), undef); | |
40 | BEGIN { | |
41 | $^H{dooot} = 1; | |
42 | $^H{thikoosh} = "SKREECH"; | |
43 | } | |
44 | if ($::testing_caller) { | |
45 | is(hint_fetch('dooot'), 1); | |
46 | } | |
47 | is(hint_fetch('thikoosh'), "SKREECH"); | |
48 | ||
49 | BEGIN { | |
50 | $^H{dooot} = 42; | |
51 | } | |
52 | { | |
53 | { | |
54 | BEGIN { | |
55 | $^H{dooot} = 6 * 9; | |
56 | } | |
57 | is(hint_fetch('dooot'), 54); | |
58 | is(hint_fetch('thikoosh'), "SKREECH"); | |
59 | { | |
60 | BEGIN { | |
61 | delete $^H{dooot}; | |
62 | } | |
63 | is(hint_fetch('dooot'), undef); | |
64 | ok(!hint_exists('dooot')); | |
65 | is(hint_fetch('thikoosh'), "SKREECH"); | |
66 | } | |
67 | dooot(); | |
68 | } | |
69 | is(hint_fetch('dooot'), 6 * 7); | |
70 | is(hint_fetch('thikoosh'), "SKREECH"); | |
71 | } | |
72 | is(hint_fetch('dooot'), 6 * 7); | |
73 | is(hint_fetch('thikoosh'), "SKREECH"); | |
74 | } | |
75 | ||
76 | print "# which now works inside evals\n"; | |
77 | ||
78 | { | |
79 | BEGIN { | |
80 | $^H{dooot} = 42; | |
81 | } | |
82 | is(hint_fetch('dooot'), 6 * 7); | |
83 | ||
84 | eval "is(hint_fetch('dooot'), 6 * 7); 1" or die $@; | |
85 | ||
86 | eval <<'EOE' or die $@; | |
87 | is(hint_fetch('dooot'), 6 * 7); | |
88 | eval "is(hint_fetch('dooot'), 6 * 7); 1" or die $@; | |
89 | BEGIN { | |
90 | $^H{dooot} = 54; | |
91 | } | |
92 | is(hint_fetch('dooot'), 54); | |
93 | eval "is(hint_fetch('dooot'), 54); 1" or die $@; | |
94 | eval 'BEGIN { $^H{dooot} = -1; }; 1' or die $@; | |
95 | is(hint_fetch('dooot'), 54); | |
96 | eval "is(hint_fetch('dooot'), 54); 1" or die $@; | |
97 | EOE | |
98 | } | |
99 | ||
100 | { | |
101 | BEGIN { | |
102 | $^H{dooot} = "FIP\0FOP\0FIDDIT\0FAP"; | |
103 | } | |
104 | is(hint_fetch('dooot'), "FIP\0FOP\0FIDDIT\0FAP", "Can do embedded 0 bytes"); | |
105 | ||
106 | BEGIN { | |
107 | $^H{dooot} = chr 256; | |
108 | } | |
109 | is(hint_fetch('dooot'), chr 256, "Can do Unicode"); | |
110 | ||
111 | BEGIN { | |
112 | $^H{dooot} = -42; | |
113 | } | |
114 | is(hint_fetch('dooot'), -42, "Can do IVs"); | |
115 | ||
116 | BEGIN { | |
117 | $^H{dooot} = ~0; | |
118 | } | |
119 | cmp_ok(hint_fetch('dooot'), '>', 42, "Can do UVs"); | |
120 | } | |
121 | ||
122 | { | |
123 | my ($k1, $k2, $k3, $k4); | |
124 | BEGIN { | |
125 | $k1 = chr 163; | |
126 | $k2 = $k1; | |
127 | $k3 = chr 256; | |
128 | $k4 = $k3; | |
129 | utf8::upgrade $k2; | |
130 | utf8::encode $k4; | |
131 | ||
132 | $^H{$k1} = 1; | |
133 | $^H{$k2} = 2; | |
134 | $^H{$k3} = 3; | |
135 | $^H{$k4} = 4; | |
136 | } | |
137 | ||
138 | ||
139 | is(hint_fetch($k1), 2, "UTF-8 or not, it's the same"); | |
140 | if ($::testing_caller) { | |
141 | # Perl_refcounted_he_fetch() insists that you have the key correctly | |
142 | # normalised for the way hashes store them. As this one isn't | |
143 | # normalised down to bytes, it won't t work with | |
144 | # Perl_refcounted_he_fetch() | |
145 | is(hint_fetch($k2), 2, "UTF-8 or not, it's the same"); | |
146 | } | |
147 | is(hint_fetch($k3), 3, "Octect sequences and UTF-8 are distinct"); | |
148 | is(hint_fetch($k4), 4, "Octect sequences and UTF-8 are distinct"); | |
149 | } | |
150 | ||
151 | { | |
152 | my ($k1, $k2, $k3); | |
153 | BEGIN { | |
154 | ($k1, $k2, $k3) = ("\0", "\0\0", "\0\0\0"); | |
155 | $^H{$k1} = 1; | |
156 | $^H{$k2} = 2; | |
157 | $^H{$k3} = 3; | |
158 | } | |
159 | ||
160 | is(hint_fetch($k1), 1, "Keys with the same hash value don't clash"); | |
161 | is(hint_fetch($k2), 2, "Keys with the same hash value don't clash"); | |
162 | is(hint_fetch($k3), 3, "Keys with the same hash value don't clash"); | |
163 | ||
164 | BEGIN { | |
165 | $^H{$k1} = "a"; | |
166 | $^H{$k2} = "b"; | |
167 | $^H{$k3} = "c"; | |
168 | } | |
169 | ||
170 | is(hint_fetch($k1), "a", "Keys with the same hash value don't clash"); | |
171 | is(hint_fetch($k2), "b", "Keys with the same hash value don't clash"); | |
172 | is(hint_fetch($k3), "c", "Keys with the same hash value don't clash"); | |
173 | } | |
174 | ||
175 | 1; |