11 our $WGETPATH = "@abs_top_builddir@/src/wget";
13 my @unexpected_downloads = ();
16 my %_attr_data = ( # DEFAULT
18 _workdir => Cwd::getcwd(),
28 my ($self, $attr) = @_;
40 my ($caller, %args) = @_;
41 my $caller_is_obj = ref($caller);
42 my $class = $caller_is_obj || $caller;
43 #print STDERR "class = ", $class, "\n";
44 #print STDERR "_attr_data {workdir} = ", $WgetTest::_attr_data{_workdir}, "\n";
45 my $self = bless {}, $class;
46 foreach my $attrname ($self->_standard_keys()) {
47 #print STDERR "attrname = ", $attrname, " value = ";
48 my ($argname) = ($attrname =~ /^_(.*)/);
49 if (exists $args{$argname}) {
50 #printf STDERR "Setting up $attrname\n";
51 $self->{$attrname} = $args{$argname};
52 } elsif ($caller_is_obj) {
53 #printf STDERR "Copying $attrname\n";
54 $self->{$attrname} = $caller->{$attrname};
56 #printf STDERR "Using default for $attrname\n";
57 $self->{$attrname} = $self->_default_for($attrname);
59 #print STDERR $attrname, '=', $self->{$attrname}, "\n";
61 #printf STDERR "_workdir default = ", $self->_default_for("_workdir");
68 my $result_message = "Test successful.\n";
70 printf "Running test $self->{_name}\n";
74 chdir ("$self->{_workdir}/$self->{_name}/input");
77 my $pid = $self->_fork_and_launch_server();
80 chdir ("$self->{_workdir}/$self->{_name}/output");
81 # print "Calling $self->{_cmdline}\n";
83 ($self->{_cmdline} =~ m{^/.*})
84 ? system ($self->{_cmdline})
85 : system ("$self->{_workdir}/../src/$self->{_cmdline}");
88 # if we didn't explicitely kill the server, we would have to call
89 # waitpid ($pid, 0) here in order to wait for the child process to
94 unless ($errcode == $self->{_errcode}) {
95 $result_message = "Test failed: wrong code returned (was: $errcode, expected: $self->{_errcode})\n";
98 if ($error_str = $self->_verify_download()) {
99 $result_message = $error_str;
105 print $result_message;
106 return $errcode != $self->{_errcode} || ($error_str ? 1 : 0);
113 #print $self->{_name}, "\n";
114 chdir ($self->{_workdir});
116 # Create temporary directory
117 mkdir ($self->{_name});
118 chdir ($self->{_name});
122 # Setup existing files
124 foreach my $filename (keys %{$self->{_existing}}) {
125 open (FILE, ">$filename")
126 or return "Test failed: cannot open pre-existing file $filename\n";
128 my $file = $self->{_existing}->{$filename};
129 print FILE $file->{content}
130 or return "Test failed: cannot write pre-existing file $filename\n";
134 if (exists($file->{timestamp})) {
135 utime $file->{timestamp}, $file->{timestamp}, $filename
136 or return "Test failed: cannot set timestamp on pre-existing file $filename\n";
141 $self->_setup_server();
143 chdir ($self->{_workdir});
150 chdir ($self->{_workdir});
151 File::Path::rmtree ($self->{_name});
155 sub _verify_download {
158 chdir ("$self->{_workdir}/$self->{_name}/output");
160 # use slurp mode to read file content
161 my $old_input_record_separator = $/;
164 while (my ($filename, $filedata) = each %{$self->{_output}}) {
165 open (FILE, $filename)
166 or return "Test failed: file $filename not downloaded\n";
168 my $content = <FILE>;
169 $content eq $filedata->{'content'}
170 or return "Test failed: wrong content for file $filename\n";
172 if (exists($filedata->{'timestamp'})) {
173 my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size,
174 $atime, $mtime, $ctime, $blksize, $blocks) = stat FILE;
176 $mtime == $filedata->{'timestamp'}
177 or return "Test failed: wrong timestamp for file $filename\n";
183 $/ = $old_input_record_separator;
185 # make sure no unexpected files were downloaded
186 chdir ("$self->{_workdir}/$self->{_name}/output");
188 __dir_walk('.', sub { push @unexpected_downloads, $_[0] unless (exists $self->{_output}{$_[0]}) }, sub { shift; return @_ } );
189 if (@unexpected_downloads) {
190 return "Test failed: unexpected downloaded files [" . join(', ', @unexpected_downloads) . "]\n";
198 my ($top, $filefunc, $dirfunc) = @_;
204 unless (opendir $DIR, $top) {
205 warn "Couldn't open directory $DIR: $!; skipping.\n";
210 while ($file = readdir $DIR) {
211 next if $file eq '.' || $file eq '..';
212 my $nextdir = $top eq '.' ? $file : "$top/$file";
213 push @results, __dir_walk($nextdir, $filefunc, $dirfunc);
216 return $dirfunc ? $dirfunc->($top, @results) : () ;
218 return $filefunc ? $filefunc->($top) : () ;
223 sub _fork_and_launch_server
227 pipe(FROM_CHILD, TO_PARENT) or die "Cannot create pipe!";
228 select((select(TO_PARENT), $| = 1)[0]);
233 } elsif ($pid == 0) {
236 $self->_launch_server(sub { print TO_PARENT "SYNC\n"; close TO_PARENT });
240 chomp(my $line = <FROM_CHILD>);