Commit | Line | Data |
71130750 |
1 | package dbixcsl_dumper_tests; |
2 | |
3 | use strict; |
4 | use Test::More; |
5 | use File::Path; |
6 | use IPC::Open3; |
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7 | use IO::Handle; |
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8 | use List::MoreUtils 'any'; |
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9 | use DBIx::Class::Schema::Loader::Utils 'dumper_squashed'; |
10 | use DBIx::Class::Schema::Loader (); |
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11 | use Class::Unload (); |
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12 | use namespace::clean; |
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13 | |
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14 | use dbixcsl_test_dir '$tdir'; |
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15 | |
16 | my $DUMP_PATH = "$tdir/dump"; |
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17 | |
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18 | sub cleanup { |
19 | rmtree($DUMP_PATH, 1, 1); |
20 | } |
21 | |
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22 | sub class_file { |
23 | my ($self, $class) = @_; |
24 | |
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25 | $class =~ s{::}{/}g; |
26 | $class = $DUMP_PATH . '/' . $class . '.pm'; |
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27 | |
28 | return $class; |
29 | } |
30 | |
31 | sub append_to_class { |
32 | my ($self, $class, $string) = @_; |
33 | |
34 | $class = $self->class_file($class); |
35 | |
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36 | open(my $appendfh, '>>', $class) or die "Failed to open '$class' for append: $!"; |
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37 | |
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38 | print $appendfh $string; |
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39 | |
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40 | close($appendfh); |
41 | } |
42 | |
43 | sub dump_test { |
44 | my ($self, %tdata) = @_; |
45 | |
46 | |
47 | $tdata{options}{dump_directory} = $DUMP_PATH; |
48 | $tdata{options}{use_namespaces} ||= 0; |
49 | |
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50 | SKIP: for my $dumper (\&_dump_directly, \&_dump_dbicdump) { |
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51 | skip 'skipping dbicdump tests on Win32', 1, |
52 | if $dumper == \&_dump_dbicdump && $^O eq 'MSWin32'; |
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53 | |
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54 | _test_dumps(\%tdata, $dumper->(%tdata)); |
55 | } |
56 | } |
57 | |
58 | |
59 | sub _dump_directly { |
60 | my %tdata = @_; |
61 | |
62 | my $schema_class = $tdata{classname}; |
63 | |
64 | no strict 'refs'; |
65 | @{$schema_class . '::ISA'} = ('DBIx::Class::Schema::Loader'); |
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66 | $schema_class->loader_options( |
67 | quiet => 1, |
68 | %{$tdata{options}}, |
69 | ); |
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70 | |
71 | my @warns; |
72 | eval { |
73 | local $SIG{__WARN__} = sub { push(@warns, @_) }; |
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74 | $schema_class->connect(_get_connect_info(\%tdata)); |
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75 | }; |
76 | my $err = $@; |
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77 | |
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78 | Class::Unload->unload($schema_class); |
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79 | |
80 | _check_error($err, $tdata{error}); |
81 | |
82 | return @warns; |
83 | } |
84 | |
85 | sub _dump_dbicdump { |
86 | my %tdata = @_; |
87 | |
88 | # use $^X so we execute ./script/dbicdump with the same perl binary that the tests were executed with |
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89 | my @cmd = ($^X, qw(script/dbicdump)); |
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90 | |
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91 | $tdata{options}{quiet} = 1 unless exists $tdata{options}{quiet}; |
92 | |
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93 | while (my ($opt, $val) = each(%{ $tdata{options} })) { |
94 | $val = dumper_squashed $val if ref $val; |
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95 | |
96 | my $param = "$opt=$val"; |
97 | |
98 | if ($^O eq 'MSWin32') { |
99 | $param = q{"} . $param . q{"}; # that's not nearly enough... |
100 | } |
101 | |
102 | push @cmd, '-o', $param; |
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103 | } |
104 | |
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105 | my @connect_info = _get_connect_info(\%tdata); |
106 | |
107 | for my $info (@connect_info) { |
108 | $info = dumper_squashed $info if ref $info; |
109 | } |
110 | |
111 | push @cmd, $tdata{classname}, @connect_info; |
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112 | |
113 | # make sure our current @INC gets used by dbicdump |
114 | use Config; |
115 | local $ENV{PERL5LIB} = join $Config{path_sep}, @INC, ($ENV{PERL5LIB} || ''); |
116 | |
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117 | my $std = { map { $_ => IO::Handle->new } (qw/in out err/) }; |
118 | my $pid = open3(@{$std}{qw/in out err/}, @cmd); |
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119 | |
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120 | waitpid($pid, 0); |
121 | |
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122 | my @stdout = $std->{out}->getlines; |
123 | ok (!scalar @stdout, 'Silence on STDOUT'); |
124 | |
125 | my @warnings = $std->{err}->getlines; |
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126 | if ($? >> 8 != 0) { |
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127 | my $exception = pop @warnings; |
128 | _check_error($exception, $tdata{error}); |
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129 | } |
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130 | |
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131 | return @warnings; |
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132 | } |
133 | |
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134 | sub _get_connect_info { |
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135 | my $opts = shift; |
136 | |
137 | my $test_db_class = $opts->{test_db_class} || 'make_dbictest_db'; |
138 | |
139 | eval "require $test_db_class;"; |
140 | die $@ if $@; |
141 | |
142 | my $dsn = do { |
143 | no strict 'refs'; |
144 | ${$test_db_class . '::dsn'}; |
145 | }; |
146 | |
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147 | return ($dsn, @{ $opts->{extra_connect_info} || [] }); |
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148 | } |
149 | |
150 | sub _check_error { |
151 | my ($got, $expected) = @_; |
152 | |
153 | return unless $got; |
154 | |
155 | if (not $expected) { |
156 | fail "Unexpected error in " . ((caller(1))[3]) . ": $got"; |
157 | return; |
158 | } |
159 | |
160 | if (ref $expected eq 'Regexp') { |
161 | like $got, $expected, 'error matches expected pattern'; |
162 | return; |
163 | } |
164 | |
165 | is $got, $expected, 'error matches'; |
166 | } |
167 | |
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168 | sub _test_dumps { |
169 | my ($tdata, @warns) = @_; |
170 | |
171 | my %tdata = %{$tdata}; |
172 | |
173 | my $schema_class = $tdata{classname}; |
174 | my $check_warns = $tdata{warnings}; |
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175 | |
176 | is(@warns, @$check_warns, "$schema_class warning count") |
177 | or diag @warns; |
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178 | |
179 | for(my $i = 0; $i <= $#$check_warns; $i++) { |
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180 | like(($warns[$i] || ''), $check_warns->[$i], "$schema_class warning $i"); |
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181 | } |
182 | |
183 | my $file_regexes = $tdata{regexes}; |
184 | my $file_neg_regexes = $tdata{neg_regexes} || {}; |
185 | my $schema_regexes = delete $file_regexes->{schema}; |
186 | |
187 | my $schema_path = $DUMP_PATH . '/' . $schema_class; |
188 | $schema_path =~ s{::}{/}g; |
189 | |
190 | _dump_file_like($schema_path . '.pm', @$schema_regexes) if $schema_regexes; |
191 | |
192 | foreach my $src (keys %$file_regexes) { |
193 | my $src_file = $schema_path . '/' . $src . '.pm'; |
194 | _dump_file_like($src_file, @{$file_regexes->{$src}}); |
195 | } |
196 | foreach my $src (keys %$file_neg_regexes) { |
197 | my $src_file = $schema_path . '/' . $src . '.pm'; |
198 | _dump_file_not_like($src_file, @{$file_neg_regexes->{$src}}); |
199 | } |
200 | } |
201 | |
202 | sub _dump_file_like { |
203 | my $path = shift; |
204 | open(my $dumpfh, '<', $path) or die "Failed to open '$path': $!"; |
205 | my $contents = do { local $/; <$dumpfh>; }; |
206 | close($dumpfh); |
207 | like($contents, $_, "$path matches $_") for @_; |
208 | } |
209 | |
210 | sub _dump_file_not_like { |
211 | my $path = shift; |
212 | open(my $dumpfh, '<', $path) or die "Failed to open '$path': $!"; |
213 | my $contents = do { local $/; <$dumpfh>; }; |
214 | close($dumpfh); |
215 | unlike($contents, $_, "$path does not match $_") for @_; |
216 | } |
217 | |
218 | END { |
219 | __PACKAGE__->cleanup unless $ENV{SCHEMA_LOADER_TESTS_NOCLEANUP} |
220 | } |