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1 | #!./perl -w |
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2 | |
3 | # Some quick tests to see if h2xs actually runs and creates files as |
4 | # expected. File contents include date stamps and/or usernames |
5 | # hence are not checked. File existence is checked with -e though. |
6 | # This test depends on File::Path::rmtree() to clean up with. |
7 | # - pvhp |
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8 | # |
9 | # We are now checking that the correct use $version; is present in |
10 | # Makefile.PL and $module.pm |
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11 | BEGIN { |
12 | chdir 't' if -d 't'; |
13 | @INC = '../lib'; |
14 | } |
15 | |
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16 | # use strict; # we are not really testing this |
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17 | use File::Path; # for cleaning up with rmtree() |
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18 | use Test; |
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19 | use File::Spec; |
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20 | |
21 | my $extracted_program = '../utils/h2xs'; # unix, nt, ... |
22 | if ($^O eq 'VMS') { $extracted_program = '[-.utils]h2xs.com'; } |
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23 | if ($^O eq 'MacOS') { $extracted_program = '::utils:h2xs'; } |
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24 | if (!(-e $extracted_program)) { |
25 | print "1..0 # Skip: $extracted_program was not built\n"; |
26 | exit 0; |
27 | } |
28 | # You might also wish to bail out if your perl platform does not |
29 | # do `$^X -e 'warn "Writing h2xst"' 2>&1`; duplicity. |
30 | |
31 | my $dupe = '2>&1'; # ok on unix, nt, VMS, ... |
32 | my $lib = '"-I../lib"'; # ok on unix, nt, The extra \" are for VMS |
33 | # The >&1 would create a file named &1 on MPW (STDERR && STDOUT are |
34 | # already merged). |
35 | if ($^O eq 'MacOS') { |
36 | $dupe = ''; |
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37 | $lib = '-x -I::lib:'; # -x overcomes MPW $Config{startperl} anomaly |
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38 | } |
39 | # $name should differ from system header file names and must |
40 | # not already be found in the t/ subdirectory for perl. |
41 | my $name = 'h2xst'; |
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42 | my $header = "$name.h"; |
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43 | my $thisversion = sprintf "%vd", $^V; |
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44 | |
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45 | my @tests = ( |
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46 | "-f -n $name", $], <<"EOXSFILES", |
47 | Defaulting to backwards compatibility with perl $thisversion |
48 | If you intend this module to be compatible with earlier perl versions, please |
49 | specify a minimum perl version with the -b option. |
50 | |
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51 | Writing $name/$name.pm |
52 | Writing $name/$name.xs |
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53 | Writing $name/fallback.c |
54 | Writing $name/fallback.xs |
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55 | Writing $name/Makefile.PL |
56 | Writing $name/README |
57 | Writing $name/t/1.t |
58 | Writing $name/Changes |
59 | Writing $name/MANIFEST |
60 | EOXSFILES |
61 | |
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62 | "-f -n $name -b $thisversion", $], <<"EOXSFILES", |
63 | Writing $name/$name.pm |
64 | Writing $name/$name.xs |
65 | Writing $name/fallback.c |
66 | Writing $name/fallback.xs |
67 | Writing $name/Makefile.PL |
68 | Writing $name/README |
69 | Writing $name/t/1.t |
70 | Writing $name/Changes |
71 | Writing $name/MANIFEST |
72 | EOXSFILES |
73 | |
74 | "-f -n $name -b 5.6.1", "5.006001", <<"EOXSFILES", |
75 | Writing $name/$name.pm |
76 | Writing $name/$name.xs |
77 | Writing $name/fallback.c |
78 | Writing $name/fallback.xs |
79 | Writing $name/Makefile.PL |
80 | Writing $name/README |
81 | Writing $name/t/1.t |
82 | Writing $name/Changes |
83 | Writing $name/MANIFEST |
84 | EOXSFILES |
85 | |
86 | "-f -n $name -b 5.5.3", "5.00503", <<"EOXSFILES", |
87 | Writing $name/$name.pm |
88 | Writing $name/$name.xs |
89 | Writing $name/fallback.c |
90 | Writing $name/fallback.xs |
91 | Writing $name/Makefile.PL |
92 | Writing $name/README |
93 | Writing $name/t/1.t |
94 | Writing $name/Changes |
95 | Writing $name/MANIFEST |
96 | EOXSFILES |
97 | |
98 | "\"-X\" -f -n $name -b $thisversion", $], <<"EONOXSFILES", |
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99 | Writing $name/$name.pm |
100 | Writing $name/Makefile.PL |
101 | Writing $name/README |
102 | Writing $name/t/1.t |
103 | Writing $name/Changes |
104 | Writing $name/MANIFEST |
105 | EONOXSFILES |
106 | |
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107 | "-f -n $name $header -b $thisversion", $], <<"EOXSFILES", |
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108 | Writing $name/$name.pm |
109 | Writing $name/$name.xs |
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110 | Writing $name/fallback.c |
111 | Writing $name/fallback.xs |
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112 | Writing $name/Makefile.PL |
113 | Writing $name/README |
114 | Writing $name/t/1.t |
115 | Writing $name/Changes |
116 | Writing $name/MANIFEST |
117 | EOXSFILES |
118 | ); |
119 | |
120 | my $total_tests = 3; # opening, closing and deleting the header file. |
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121 | for (my $i = $#tests; $i > 0; $i-=3) { |
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122 | # 1 test for running it, 1 test for the expected result, and 1 for each file |
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123 | # plus 1 to open and 1 to check for the use in $name.pm and Makefile.PL |
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124 | # use the () to force list context and hence count the number of matches. |
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125 | $total_tests += 6 + (() = $tests[$i] =~ /(Writing)/sg); |
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126 | } |
127 | |
128 | plan tests => $total_tests; |
129 | |
130 | ok (open (HEADER, ">$header")); |
131 | print HEADER <<HEADER or die $!; |
132 | #define Camel 2 |
133 | #define Dromedary 1 |
134 | HEADER |
135 | ok (close (HEADER)); |
136 | |
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137 | while (my ($args, $version, $expectation) = splice @tests, 0, 3) { |
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138 | # h2xs warns about what it is writing hence the (possibly unportable) |
139 | # 2>&1 dupe: |
140 | # does it run? |
141 | my $prog = "$^X $lib $extracted_program $args $dupe"; |
142 | @result = `$prog`; |
143 | ok ($?, 0, "running $prog"); |
144 | $result = join("",@result); |
145 | |
146 | # accomodate MPW # comment character prependage |
147 | if ($^O eq 'MacOS') { |
148 | $result =~ s/#\s*//gs; |
149 | } |
150 | |
151 | #print "# expectation is >$expectation<\n"; |
152 | #print "# result is >$result<\n"; |
153 | # Was the output the list of files that were expected? |
154 | ok ($result, $expectation, "running $prog"); |
155 | |
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156 | foreach ($expectation =~ /Writing\s+(\S+)/gm) { |
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157 | if ($^O eq 'MacOS') { |
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158 | $_ = ':' . join(':',split(/\//,$_)); |
159 | $_ =~ s/$name:t:1.t/$name:t\/1.t/; # is this an h2xs bug? |
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160 | } |
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161 | ok (-e $_, 1, "$_ missing"); |
162 | } |
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163 | |
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164 | foreach my $leaf ("$name.pm", 'Makefile.PL') { |
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165 | my $file = File::Spec->catfile($name, $leaf); |
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166 | if (ok (open (FILE, $file), 1, "open $file")) { |
167 | my $match = qr/use $version;/; |
168 | my $found; |
169 | while (<FILE>) { |
170 | last if $found = /$match/; |
171 | } |
172 | ok ($found, 1, "looking for /$match/ in $file"); |
173 | close FILE or die "close $file: $!"; |
174 | } |
175 | } |
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176 | # clean up |
177 | rmtree($name); |
178 | } |
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179 | |
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180 | ok (unlink ($header), 1, $!); |