Commit | Line | Data |
0314122a |
1 | #!perl -w |
2 | |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
5 | @INC = '../lib'; |
6 | push @INC, "::lib:$MacPerl::Architecture:" if $^O eq 'MacOS'; |
7 | require Config; import Config; |
8 | if ($Config{'extensions'} !~ /\bXS\/APItest\b/) { |
9 | # Look, I'm using this fully-qualified variable more than once! |
10 | my $arch = $MacPerl::Architecture; |
11 | print "1..0 # Skip: XS::APItest was not built\n"; |
12 | exit 0; |
13 | } |
14 | } |
15 | |
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16 | use strict; |
17 | use utf8; |
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18 | use Tie::Hash; |
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19 | use Test::More 'no_plan'; |
20 | |
21 | use_ok('XS::APItest'); |
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22 | |
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23 | sub preform_test; |
24 | sub test_present; |
25 | sub test_absent; |
26 | sub test_delete_present; |
27 | sub test_delete_absent; |
28 | sub brute_force_exists; |
29 | sub test_store; |
30 | sub test_fetch_present; |
31 | sub test_fetch_absent; |
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32 | |
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33 | my $utf8_for_258 = chr 258; |
34 | utf8::encode $utf8_for_258; |
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35 | |
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36 | my @testkeys = ('N', chr 198, chr 256); |
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37 | my @keys = (@testkeys, $utf8_for_258); |
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38 | |
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39 | foreach (@keys) { |
40 | utf8::downgrade $_, 1; |
41 | } |
42 | main_tests (\@keys, \@testkeys, ''); |
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43 | |
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44 | foreach (@keys) { |
45 | utf8::upgrade $_; |
46 | } |
47 | main_tests (\@keys, \@testkeys, ' [utf8 hash]'); |
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48 | |
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49 | { |
50 | my %h = (a=>'cheat'); |
51 | tie %h, 'Tie::StdHash'; |
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52 | is (XS::APItest::Hash::store(\%h, chr 258, 1), undef); |
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53 | |
54 | ok (!exists $h{$utf8_for_258}, |
55 | "hv_store doesn't insert a key with the raw utf8 on a tied hash"); |
56 | } |
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57 | |
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58 | { |
59 | my $strtab = strtab(); |
60 | is (ref $strtab, 'HASH', "The shared string table quacks like a hash"); |
8ca60cef |
61 | my $wibble = "\0"; |
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62 | eval { |
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63 | $strtab->{$wibble}++; |
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64 | }; |
65 | my $prefix = "Cannot modify shared string table in hv_"; |
66 | my $what = $prefix . 'fetch'; |
67 | like ($@, qr/^$what/,$what); |
68 | eval { |
69 | XS::APItest::Hash::store($strtab, 'Boom!', 1) |
70 | }; |
71 | $what = $prefix . 'store'; |
72 | like ($@, qr/^$what/, $what); |
73 | if (0) { |
74 | A::B->method(); |
75 | } |
76 | # DESTROY should be in there. |
77 | eval { |
78 | delete $strtab->{DESTROY}; |
79 | }; |
80 | $what = $prefix . 'delete'; |
81 | like ($@, qr/^$what/, $what); |
82 | # I can't work out how to get to the code that flips the wasutf8 flag on |
83 | # the hash key without some ikcy XS |
84 | } |
2dc92170 |
85 | |
86 | { |
87 | is_deeply([&XS::APItest::Hash::test_hv_free_ent], [2,2,1,1], |
88 | "hv_free_ent frees the value immediately"); |
89 | is_deeply([&XS::APItest::Hash::test_hv_delayfree_ent], [2,2,2,1], |
90 | "hv_delayfree_ent keeps the value around until FREETMPS"); |
91 | } |
35ab5632 |
92 | |
93 | foreach my $in ("", "N", "a\0b") { |
94 | my $got = XS::APItest::Hash::test_share_unshare_pvn($in); |
95 | is ($got, $in, "test_share_unshare_pvn"); |
96 | } |
97 | |
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98 | exit; |
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99 | |
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100 | ################################ The End ################################ |
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101 | |
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102 | sub main_tests { |
103 | my ($keys, $testkeys, $description) = @_; |
104 | foreach my $key (@$testkeys) { |
105 | my $lckey = ($key eq chr 198) ? chr 230 : lc $key; |
106 | my $unikey = $key; |
107 | utf8::encode $unikey; |
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108 | |
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109 | utf8::downgrade $key, 1; |
110 | utf8::downgrade $lckey, 1; |
111 | utf8::downgrade $unikey, 1; |
112 | main_test_inner ($key, $lckey, $unikey, $keys, $description); |
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113 | |
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114 | utf8::upgrade $key; |
115 | utf8::upgrade $lckey; |
116 | utf8::upgrade $unikey; |
117 | main_test_inner ($key, $lckey, $unikey, $keys, |
118 | $description . ' [key utf8 on]'); |
119 | } |
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120 | |
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121 | # hv_exists was buggy for tied hashes, in that the raw utf8 key was being |
122 | # used - the utf8 flag was being lost. |
123 | perform_test (\&test_absent, (chr 258), $keys, ''); |
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124 | |
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125 | perform_test (\&test_fetch_absent, (chr 258), $keys, ''); |
126 | perform_test (\&test_delete_absent, (chr 258), $keys, ''); |
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127 | } |
128 | |
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129 | sub main_test_inner { |
130 | my ($key, $lckey, $unikey, $keys, $description) = @_; |
131 | perform_test (\&test_present, $key, $keys, $description); |
132 | perform_test (\&test_fetch_present, $key, $keys, $description); |
133 | perform_test (\&test_delete_present, $key, $keys, $description); |
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134 | |
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135 | perform_test (\&test_store, $key, $keys, $description, [a=>'cheat']); |
136 | perform_test (\&test_store, $key, $keys, $description, []); |
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137 | |
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138 | perform_test (\&test_absent, $lckey, $keys, $description); |
139 | perform_test (\&test_fetch_absent, $lckey, $keys, $description); |
140 | perform_test (\&test_delete_absent, $lckey, $keys, $description); |
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141 | |
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142 | return if $unikey eq $key; |
143 | |
144 | perform_test (\&test_absent, $unikey, $keys, $description); |
145 | perform_test (\&test_fetch_absent, $unikey, $keys, $description); |
146 | perform_test (\&test_delete_absent, $unikey, $keys, $description); |
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147 | } |
148 | |
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149 | sub perform_test { |
150 | my ($test_sub, $key, $keys, $message, @other) = @_; |
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151 | my $printable = join ',', map {ord} split //, $key; |
152 | |
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153 | my (%hash, %tiehash); |
154 | tie %tiehash, 'Tie::StdHash'; |
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155 | |
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156 | @hash{@$keys} = @$keys; |
157 | @tiehash{@$keys} = @$keys; |
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158 | |
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159 | &$test_sub (\%hash, $key, $printable, $message, @other); |
160 | &$test_sub (\%tiehash, $key, $printable, "$message tie", @other); |
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161 | } |
162 | |
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163 | sub test_present { |
164 | my ($hash, $key, $printable, $message) = @_; |
165 | |
166 | ok (exists $hash->{$key}, "hv_exists_ent present$message $printable"); |
167 | ok (XS::APItest::Hash::exists ($hash, $key), |
168 | "hv_exists present$message $printable"); |
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169 | } |
170 | |
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171 | sub test_absent { |
172 | my ($hash, $key, $printable, $message) = @_; |
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173 | |
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174 | ok (!exists $hash->{$key}, "hv_exists_ent absent$message $printable"); |
175 | ok (!XS::APItest::Hash::exists ($hash, $key), |
176 | "hv_exists absent$message $printable"); |
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177 | } |
178 | |
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179 | sub test_delete_present { |
180 | my ($hash, $key, $printable, $message) = @_; |
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181 | |
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182 | my $copy = {}; |
183 | my $class = tied %$hash; |
184 | if (defined $class) { |
185 | tie %$copy, ref $class; |
186 | } |
187 | $copy = {%$hash}; |
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188 | ok (brute_force_exists ($copy, $key), |
189 | "hv_delete_ent present$message $printable"); |
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190 | is (delete $copy->{$key}, $key, "hv_delete_ent present$message $printable"); |
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191 | ok (!brute_force_exists ($copy, $key), |
192 | "hv_delete_ent present$message $printable"); |
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193 | $copy = {%$hash}; |
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194 | ok (brute_force_exists ($copy, $key), |
195 | "hv_delete present$message $printable"); |
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196 | is (XS::APItest::Hash::delete ($copy, $key), $key, |
197 | "hv_delete present$message $printable"); |
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198 | ok (!brute_force_exists ($copy, $key), |
199 | "hv_delete present$message $printable"); |
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200 | } |
201 | |
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202 | sub test_delete_absent { |
203 | my ($hash, $key, $printable, $message) = @_; |
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204 | |
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205 | my $copy = {}; |
206 | my $class = tied %$hash; |
207 | if (defined $class) { |
208 | tie %$copy, ref $class; |
209 | } |
210 | $copy = {%$hash}; |
211 | is (delete $copy->{$key}, undef, "hv_delete_ent absent$message $printable"); |
212 | $copy = {%$hash}; |
213 | is (XS::APItest::Hash::delete ($copy, $key), undef, |
214 | "hv_delete absent$message $printable"); |
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215 | } |
216 | |
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217 | sub test_store { |
218 | my ($hash, $key, $printable, $message, $defaults) = @_; |
219 | my $HV_STORE_IS_CRAZY = 1; |
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220 | |
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221 | # We are cheating - hv_store returns NULL for a store into an empty |
222 | # tied hash. This isn't helpful here. |
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223 | |
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224 | my $class = tied %$hash; |
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225 | |
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226 | my %h1 = @$defaults; |
227 | my %h2 = @$defaults; |
228 | if (defined $class) { |
229 | tie %h1, ref $class; |
230 | tie %h2, ref $class; |
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231 | $HV_STORE_IS_CRAZY = undef; |
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232 | } |
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233 | is (XS::APItest::Hash::store_ent(\%h1, $key, 1), $HV_STORE_IS_CRAZY, |
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234 | "hv_store_ent$message $printable"); |
235 | ok (brute_force_exists (\%h1, $key), "hv_store_ent$message $printable"); |
236 | is (XS::APItest::Hash::store(\%h2, $key, 1), $HV_STORE_IS_CRAZY, |
237 | "hv_store$message $printable"); |
238 | ok (brute_force_exists (\%h2, $key), "hv_store$message $printable"); |
239 | } |
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240 | |
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241 | sub test_fetch_present { |
242 | my ($hash, $key, $printable, $message) = @_; |
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243 | |
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244 | is ($hash->{$key}, $key, "hv_fetch_ent present$message $printable"); |
245 | is (XS::APItest::Hash::fetch ($hash, $key), $key, |
246 | "hv_fetch present$message $printable"); |
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247 | } |
248 | |
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249 | sub test_fetch_absent { |
250 | my ($hash, $key, $printable, $message) = @_; |
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251 | |
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252 | is ($hash->{$key}, undef, "hv_fetch_ent absent$message $printable"); |
253 | is (XS::APItest::Hash::fetch ($hash, $key), undef, |
254 | "hv_fetch absent$message $printable"); |
255 | } |
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256 | |
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257 | sub brute_force_exists { |
258 | my ($hash, $key) = @_; |
259 | foreach (keys %$hash) { |
260 | return 1 if $key eq $_; |
261 | } |
262 | return 0; |
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263 | } |