1#!/usr/bin/perl
2
3use strict;
4use Test::More;
5use Config;
6use DynaLoader;
7use ExtUtils::CBuilder;
8
9if ( $] < 5.008 ) {
10  plan skip_all => "INTERFACE keyword support broken before 5.8";
11}
12else {
13  plan tests => 24;
14}
15
16my ($source_file, $obj_file, $lib_file, $module);
17
18require_ok( 'ExtUtils::ParseXS' );
19
20chdir('t') if -d 't';
21
22use Carp; $SIG{__WARN__} = \&Carp::cluck;
23
24# See the comments about this in 001-basics.t
25@INC = map { File::Spec->rel2abs($_) } @INC
26    if $^O =~ /android/;
27
28#########################
29
30$source_file = 'XSUsage.c';
31
32# Try sending to file
33ExtUtils::ParseXS->process_file(filename => 'XSUsage.xs', output => $source_file);
34ok -e $source_file, "Create an output file";
35
36# TEST doesn't like extraneous output
37my $quiet = $ENV{PERL_CORE} && !$ENV{HARNESS_ACTIVE};
38
39# Try to compile the file!  Don't get too fancy, though.
40my $b = ExtUtils::CBuilder->new(quiet => $quiet);
41
42SKIP: {
43  skip "no compiler available", 2
44    if ! $b->have_compiler;
45  $module = 'XSUsage';
46
47  $obj_file = $b->compile( source => $source_file );
48  ok $obj_file;
49  ok -e $obj_file, "Make sure $obj_file exists";
50}
51SKIP: {
52  skip "no dynamic loading", 20
53    if !$b->have_compiler || !$Config{usedl};
54
55  $lib_file = $b->link( objects => $obj_file, module_name => $module );
56  ok $lib_file;
57  ok -e $lib_file, "Make sure $lib_file exists";
58
59  eval {require XSUsage};
60  is $@, '';
61
62  # The real tests here - for each way of calling the functions, call with the
63  # wrong number of arguments and check the Usage line is what we expect
64
65  eval { XSUsage::one(1) };
66  ok $@;
67  ok $@ =~ /^Usage: XSUsage::one/;
68
69  eval { XSUsage::two(1) };
70  ok $@;
71  ok $@ =~ /^Usage: XSUsage::two/;
72
73  eval { XSUsage::two_x(1) };
74  ok $@;
75  ok $@ =~ /^Usage: XSUsage::two_x/;
76
77  eval { FOO::two(1) };
78  ok $@;
79  ok $@ =~ /^Usage: FOO::two/;
80
81  eval { XSUsage::three(1) };
82  ok $@;
83  ok $@ =~ /^Usage: XSUsage::three/;
84
85  eval { XSUsage::four(1) };
86  ok !$@;
87
88  eval { XSUsage::five() };
89  ok $@;
90  ok $@ =~ /^Usage: XSUsage::five/;
91
92  eval { XSUsage::six() };
93  ok !$@;
94
95  eval { XSUsage::six(1) };
96  ok !$@;
97
98  eval { XSUsage::six(1,2) };
99  ok $@;
100  ok $@ =~ /^Usage: XSUsage::six/;
101
102  # Win32 needs to close the DLL before it can unlink it, but unfortunately
103  # dl_unload_file was missing on Win32 prior to perl change #24679!
104  if ($^O eq 'MSWin32' and defined &DynaLoader::dl_unload_file) {
105    for (my $i = 0; $i < @DynaLoader::dl_modules; $i++) {
106      if ($DynaLoader::dl_modules[$i] eq $module) {
107        DynaLoader::dl_unload_file($DynaLoader::dl_librefs[$i]);
108        last;
109      }
110    }
111  }
112}
113
114unless ($ENV{PERL_NO_CLEANUP}) {
115  for ( $obj_file, $lib_file, $source_file) {
116    next unless defined $_;
117    1 while unlink $_;
118  }
119}
120
121