123 lines
4.7 KiB
Perl
123 lines
4.7 KiB
Perl
use strict;
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use warnings FATAL => 'all';
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use Apache::Test;
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use Apache::TestRequest;
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use Apache::TestUtil qw(t_write_file t_start_error_log_watch t_finish_error_log_watch t_cmp);
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use File::Spec;
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use Time::HiRes qw(usleep);
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# test ap_expr
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Apache::TestRequest::user_agent(keep_alive => 1);
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# The left-hand values are written into the config file as-is, i.e.
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# necessary quoting for the config file parser needs to be included
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# explicitly.
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my @test_cases = (
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[ 'foo' => 'foo' ],
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[ '%{req:SomeHeader}' => 'SomeValue' ],
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[ '%{' => undef ],
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[ '%' => '%' ],
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[ '}' => '}' ],
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[ q{\"} => q{"} ],
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[ q{\'} => q{'} ],
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[ q{"\%{req:SomeHeader}"} => '%{req:SomeHeader}' ],
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[ '%{tolower:IDENT}' => 'ident' ],
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[ '%{tolower:%{REQUEST_METHOD}}' => 'get' ],
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);
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if (have_min_apache_version("2.5")) {
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my $SAN_one = "email:<redacted1>, email:<redacted2>, " .
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"IP Address:127.0.0.1, IP Address:0:0:0:0:0:0:0:1, " .
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"IP Address:192.168.169.170";
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my $SAN_tuple = "'email:<redacted1>', 'email:<redacted2>', " .
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"'IP Address:127.0.0.1', 'IP Address:0:0:0:0:0:0:0:1', " .
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"'IP Address:192.168.169.170'";
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my $SAN_list_one = "{ '$SAN_one' }";
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my $SAN_list_tuple = "{ $SAN_tuple }";
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push(@test_cases, (
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[ qq["%{tolower:%{:toupper(%{REQUEST_METHOD}):}}"] => "get" ],
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[ qq["%{: join $SAN_list_one :}"] => "$SAN_one" ],
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[ qq["%{: join($SAN_list_tuple, ', ') :}"] => "$SAN_one" ],
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[ qq['%{tolower:"IDENT"}'] => '"ident"' ],
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[ qq["%{: 'IP Address:%{REMOTE_ADDR}' -in split/, /, join $SAN_list_one :}"]
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=> "true" ],
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));
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}
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my $successful_expected = scalar(grep { defined $_->[1] } @test_cases);
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plan tests => scalar(@test_cases) * 2 + $successful_expected,
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need need_lwp,
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need_module('mod_log_debug');
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foreach my $t (@test_cases) {
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my ($expr, $expect) = @{$t};
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write_htaccess($expr);
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t_start_error_log_watch();
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my $response = GET('/apache/expr/index.html',
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'SomeHeader' => 'SomeValue',
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'User-Agent' => 'SomeAgent',
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'Referer' => 'SomeReferer');
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### Sleep here, attempt to avoid intermittent failures.
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usleep(250000);
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my @loglines = t_finish_error_log_watch();
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my @evalerrors = grep {/(?:internal evaluation error|flex scanner jammed)/i
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} @loglines;
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my $num_errors = scalar @evalerrors;
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print "Error log should not have 'Internal evaluation error' or " .
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"'flex scanner jammed' entries, found $num_errors:\n@evalerrors\n"
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if $num_errors;
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ok($num_errors == 0);
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my $rc = $response->code;
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if (!defined $expect) {
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print qq{Should get parse error (500) for "$expr", got $rc\n};
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ok($rc == 500);
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}
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else {
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print qq{Expected return code 200, got $rc for '$expr'\n};
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ok($rc == 200);
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my @msg = grep { /log_debug:info/ } @loglines;
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if (scalar @msg != 1) {
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print "expected 1 message, got " . scalar @msg . ":\n@msg\n";
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ok(0);
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}
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elsif ($msg[0] =~ m{^(?:\[ # opening '['
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[^\]]+ # anything but a ']'
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\] # closing ']'
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[ ] # trailing space
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){4} # repeat 4 times (timestamp, level, pid, client IP)
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(.*?) # The actual message logged by LogMessage
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(,[ ]referer # either trailing referer (LogLevel info)
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| # or
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[ ]\(log_transaction) # trailing hook info (LogLevel debug and higher)
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}x ) {
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my $result = $1;
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ok t_cmp($result, $expect, "log message @msg didn't match");
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}
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else {
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print "Can't extract expr result from log message:\n@msg\n";
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ok(0);
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}
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}
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}
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exit 0;
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### sub routines
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sub write_htaccess
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{
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my $expr = shift;
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my $file = File::Spec->catfile(Apache::Test::vars('serverroot'), 'htdocs', 'apache', 'expr', '.htaccess');
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t_write_file($file, << "EOF" );
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LogMessage $expr
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EOF
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}
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