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1 | my ($inc_before, $inc_after); |
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2 | BEGIN { |
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3 | $inc_before = [ keys %INC ]; |
4 | require DBIx::Class::Optional::Dependencies; |
5 | $inc_after = [ keys %INC ]; |
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6 | } |
7 | |
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8 | use strict; |
9 | use warnings; |
10 | no warnings qw/once/; |
11 | |
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12 | use Test::More; |
13 | use Test::Exception; |
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14 | |
15 | # load before we break require() |
16 | use Scalar::Util(); |
17 | use MRO::Compat(); |
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18 | use Carp 'confess'; |
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19 | use List::Util 'shuffle'; |
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20 | |
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21 | ok ( (! grep { $_ =~ m|DBIx/Class| } @$inc_before ), 'Nothing DBIC related was loaded before inc-test') |
22 | unless $ENV{PERL5OPT}; # a defined PERL5OPT may inject extra deps crashing this test |
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23 | |
24 | is_deeply ( |
25 | [ sort @$inc_after], |
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26 | [ sort (@$inc_before, qw( DBIx/Class/Optional/Dependencies.pm if.pm )) ], |
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27 | 'Nothing loaded other than DBIx::Class::OptDeps', |
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28 | ) unless $ENV{RELEASE_TESTING}; |
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29 | |
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30 | |
31 | # check the project-local groups for sanity |
32 | lives_ok { |
33 | DBIx::Class::Optional::Dependencies->req_group_list |
34 | } "The entire optdep list is well formed"; |
35 | |
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36 | is_deeply ( |
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37 | [ keys %{ DBIx::Class::Optional::Dependencies->req_list_for ('deploy') } ], |
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38 | [ 'SQL::Translator' ], |
39 | 'Correct deploy() dependency list', |
40 | ); |
41 | |
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42 | # scope to break require() |
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43 | { |
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44 | |
45 | # make module loading impossible, regardless of actual libpath contents |
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46 | local @INC = (sub { confess('Optional Dep Test') } ); |
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47 | |
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48 | # basic test using the deploy target |
49 | for ('deploy', ['deploy']) { |
50 | |
51 | # explicitly blow up cache |
52 | %DBIx::Class::Optional::Dependencies::req_unavailability_cache = (); |
53 | |
54 | ok ( |
55 | ! DBIx::Class::Optional::Dependencies->req_ok_for ($_), |
56 | 'deploy() deps missing', |
57 | ); |
58 | |
59 | like ( |
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60 | DBIx::Class::Optional::Dependencies->modreq_missing_for ($_), |
61 | qr/ |
62 | \A |
63 | " SQL::Translator \~ \>\= [\d\.]+ " |
64 | \z |
65 | /x, |
66 | 'expected modreq missing string contents', |
67 | ); |
68 | |
69 | like ( |
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70 | DBIx::Class::Optional::Dependencies->req_missing_for ($_), |
71 | qr/ |
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72 | \A |
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73 | " SQL::Translator \~ \>\= [\d\.]+ " |
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74 | \Q (see DBIx::Class::Optional::Dependencies documentation for details)\E |
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75 | \z |
76 | /x, |
77 | 'expected missing string contents', |
78 | ); |
79 | |
80 | like ( |
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81 | DBIx::Class::Optional::Dependencies->modreq_errorlist_for ($_)->{'SQL::Translator'}, |
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82 | qr/Optional Dep Test/, |
83 | 'custom exception found in errorlist', |
84 | ); |
85 | |
86 | #make it so module appears loaded |
87 | local $INC{'SQL/Translator.pm'} = 1; |
88 | local $SQL::Translator::VERSION = 999; |
89 | |
90 | ok ( |
91 | ! DBIx::Class::Optional::Dependencies->req_ok_for ($_), |
92 | 'deploy() deps missing cached properly from previous run', |
93 | ); |
94 | |
95 | # blow cache again |
96 | %DBIx::Class::Optional::Dependencies::req_unavailability_cache = (); |
97 | |
98 | ok ( |
99 | DBIx::Class::Optional::Dependencies->req_ok_for ($_), |
100 | 'deploy() deps present', |
101 | ); |
102 | |
103 | is ( |
104 | DBIx::Class::Optional::Dependencies->req_missing_for ($_), |
105 | '', |
106 | 'expected null missing string', |
107 | ); |
108 | |
109 | is_deeply ( |
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110 | # use the deprecated method name |
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111 | DBIx::Class::Optional::Dependencies->req_errorlist_for ($_), |
112 | undef, |
113 | 'expected empty errorlist', |
114 | ); |
115 | } |
116 | |
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117 | # test single-db text |
118 | local $ENV{DBICTEST_MYSQL_DSN}; |
119 | is_deeply( |
120 | DBIx::Class::Optional::Dependencies->req_list_for('test_rdbms_mysql'), |
121 | undef, |
122 | 'unknown optional dependencies list for testing MySQL without ENV var', |
123 | ); |
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124 | is_deeply( |
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125 | DBIx::Class::Optional::Dependencies->modreq_list_for('test_rdbms_mysql'), |
126 | { 'DBD::mysql' => 0 }, |
127 | 'correct optional module dependencies list for testing MySQL without ENV var', |
128 | ); |
129 | |
130 | local $ENV{DBICTEST_MYSQL_DSN}; |
131 | local $ENV{DBICTEST_PG_DSN}; |
132 | |
133 | is_deeply( |
134 | DBIx::Class::Optional::Dependencies->modreq_list_for('test_rdbms_pg'), |
135 | { 'DBD::Pg' => '2.009002' }, |
136 | 'optional dependencies list for testing Postgres without envvar', |
137 | ); |
138 | |
139 | is_deeply( |
140 | DBIx::Class::Optional::Dependencies->req_list_for('test_rdbms_pg'), |
141 | undef, |
142 | 'optional dependencies list for testing Postgres without envvar', |
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143 | ); |
144 | |
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145 | is_deeply( |
146 | DBIx::Class::Optional::Dependencies->req_list_for('rdbms_pg'), |
147 | { 'DBD::Pg' => '0', }, |
148 | 'optional dependencies list for using Postgres matches', |
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149 | ); |
150 | |
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151 | is_deeply( |
152 | DBIx::Class::Optional::Dependencies->req_missing_for('rdbms_pg'), |
153 | 'DBD::Pg (see DBIx::Class::Optional::Dependencies documentation for details)', |
154 | 'optional dependencies missing list for using Postgres matches', |
155 | ); |
156 | |
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157 | # test combination of different requirements on same module (pg's are relatively stable) |
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158 | is_deeply ( |
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159 | DBIx::Class::Optional::Dependencies->req_list_for([shuffle qw( rdbms_pg test_rdbms_pg )]), |
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160 | { 'DBD::Pg' => '0' }, |
161 | 'optional module dependencies list for testing Postgres matches without envvar', |
162 | ); |
163 | |
164 | is( |
165 | DBIx::Class::Optional::Dependencies->req_missing_for([qw( rdbms_pg test_rdbms_pg )]), |
166 | '"DBD::Pg~>=2.009002" as well as the following group(s) of environment variables: DBICTEST_PG_DSN/..._USER/..._PASS', |
167 | 'optional dependencies for testing Postgres without envvar' |
168 | ); |
169 | |
170 | is( |
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171 | DBIx::Class::Optional::Dependencies->req_missing_for([shuffle qw( test_rdbms_mysql test_rdbms_pg )]), |
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172 | 'DBD::mysql "DBD::Pg~>=2.009002" as well as the following group(s) of environment variables: DBICTEST_MYSQL_DSN/..._USER/..._PASS and DBICTEST_PG_DSN/..._USER/..._PASS', |
173 | 'optional dependencies for testing Postgres+MySQL without envvars' |
174 | ); |
175 | |
176 | $ENV{DBICTEST_PG_DSN} = 'boo'; |
177 | is_deeply ( |
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178 | DBIx::Class::Optional::Dependencies->modreq_list_for([shuffle qw( rdbms_pg test_rdbms_pg )]), |
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179 | { 'DBD::Pg' => '2.009002' }, |
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180 | 'optional module dependencies list for testing Postgres matches with envvar', |
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181 | ); |
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182 | |
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183 | is( |
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184 | DBIx::Class::Optional::Dependencies->req_missing_for([shuffle qw( rdbms_pg test_rdbms_pg )]), |
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185 | '"DBD::Pg~>=2.009002"', |
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186 | 'optional dependencies error text for testing Postgres matches with evvar', |
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187 | ); |
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188 | |
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189 | # test multi-level include with a variable and mandatory part converging on same included dep |
190 | local $ENV{DBICTEST_MSACCESS_ODBC_DSN}; |
191 | local $ENV{DBICTEST_MSSQL_ODBC_DSN} = 'foo'; |
192 | my $msaccess_mssql = [ shuffle qw( test_rdbms_msaccess_odbc test_rdbms_mssql_odbc ) ]; |
193 | is_deeply( |
194 | DBIx::Class::Optional::Dependencies->req_missing_for($msaccess_mssql), |
195 | 'Data::GUID DBD::ODBC as well as the following group(s) of environment variables: DBICTEST_MSACCESS_ODBC_DSN/..._USER/..._PASS', |
196 | 'Correct req_missing_for on multi-level converging include', |
197 | ); |
198 | |
199 | is_deeply( |
200 | DBIx::Class::Optional::Dependencies->modreq_missing_for($msaccess_mssql), |
201 | 'Data::GUID DBD::ODBC', |
202 | 'Correct modreq_missing_for on multi-level converging include', |
203 | ); |
204 | |
205 | is_deeply( |
206 | DBIx::Class::Optional::Dependencies->req_list_for($msaccess_mssql), |
207 | { |
208 | 'DBD::ODBC' => 0, |
209 | }, |
210 | 'Correct req_list_for on multi-level converging include', |
211 | ); |
212 | |
213 | is_deeply( |
214 | DBIx::Class::Optional::Dependencies->modreq_list_for($msaccess_mssql), |
215 | { |
216 | 'DBD::ODBC' => 0, |
217 | 'Data::GUID' => 0, |
218 | }, |
219 | 'Correct modreq_list_for on multi-level converging include', |
220 | ); |
221 | |
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222 | } |
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223 | |
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224 | # test multiple times to find autovivification bugs |
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225 | for my $meth (qw(req_list_for modreq_list_for)) { |
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226 | throws_ok { |
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227 | DBIx::Class::Optional::Dependencies->$meth(); |
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228 | } qr/\Qreq_list_for() expects a requirement group name/, |
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229 | "$meth without groupname throws exception"; |
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230 | |
231 | throws_ok { |
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232 | DBIx::Class::Optional::Dependencies->$meth(''); |
233 | } qr/\Q$meth() expects a requirement group name/, |
234 | "$meth with empty groupname throws exception"; |
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235 | |
236 | throws_ok { |
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237 | DBIx::Class::Optional::Dependencies->$meth('invalid_groupname'); |
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238 | } qr/Requirement group 'invalid_groupname' is not defined/, |
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239 | "$meth with invalid groupname throws exception"; |
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240 | } |
241 | |
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242 | done_testing; |