RetroZilla/caps/tests/mozDriver.pl
2015-10-20 23:03:22 -04:00

920 lines
25 KiB
Perl

#!/usr/bin/perl
#
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is jsDriver.js by Robert Ginda.
#
# The Initial Developer of the Original Code is
# Netscape Communications Corporation.
# Portions created by the Initial Developer are Copyright (C) 1997-2000
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
#
# Alternatively, the contents of this file may be used under the terms of
# either of the GNU General Public License Version 2 or later (the "GPL"),
# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
use strict;
use Getopt::Mixed "nextOption";
my $os_type = &get_os_type;
my $unixish = (($os_type ne "WIN") && ($os_type ne "MAC"));
my $path_sep = ($os_type eq "MAC") ? ":" : "/";
my $redirect_command = ($os_type ne "MAC") ? " >& " : "";
# command line option defaults
my $opt_suite_path = "";
my $opt_trace = 0;
my $opt_classpath = "";
my $opt_seamonkey_opt = 0;
my $opt_seamonkey_ms = 0;
my @opt_engine_list;
my $opt_engine_type = "";
my $opt_engine_params = "";
my $opt_user_output_file = 0;
my $opt_output_file = "";
my @opt_test_list_files;
my @opt_neg_list_files;
my $opt_shell_path = "";
my $opt_java_path = "";
my $opt_bug_url = "http://bugzilla.mozilla.org/show_bug.cgi?id=";
my $opt_console_failures = 0;
my $opt_lxr_url = "http://lxr.mozilla.org/mozilla/source/js/tests/";
my $opt_exit_munge = ($os_type ne "MAC") ? 1 : 0;
# command line option definition
my $options = "b=s bugurl>b c=s classpath>c e=s engine>e f=s file>f " .
"h help>h i j=s javapath>j k confail>k l=s list>l L=s neglist>L " .
"o=s opt>o p=s testpath>p s=s shellpath>s t trace>t u=s lxrurl>u " .
"x noexitmunge>x";
#if ($os_type eq "MAC") {
# $opt_suite_path = `directory`;
# $opt_suite_path =~ s/[\n\r]//g;
# $opt_suite_path .= ":";
#} else {
# $opt_suite_path = "file://";
#}
&parse_args;
my $user_exit = 0;
my ($engine_command, $html, $failures_reported, $tests_completed,
$exec_time_string);
my @failed_tests;
my @test_list = &get_test_list;
if ($#test_list == -1) {
die ("Nothing to test.\n");
}
if ($unixish) {
# on unix, ^C pauses the tests, and gives the user a chance to quit but
# report on what has been done, to just quit, or to continue (the
# interrupted test will still be skipped.)
# windows doesn't handle the int handler they way we want it to,
# so don't even pretend to let the user continue.
$SIG{INT} = 'int_handler';
}
&main;
#End.
sub main {
my $start_time;
my $pid;
while ($opt_engine_type = pop (@opt_engine_list)) {
dd ("Testing engine '$opt_engine_type'");
$engine_command = &get_engine_command;
$html = "";
@failed_tests = ();
$failures_reported = 0;
$tests_completed = 0;
$start_time = time;
&execute_tests (@test_list);
my $exec_time = (time - $start_time);
my $exec_hours = int($exec_time / 60 / 60);
$exec_time -= $exec_hours * 60 * 60;
my $exec_mins = int($exec_time / 60);
$exec_time -= $exec_mins * 60;
my $exec_secs = ($exec_time % 60);
if ($exec_hours > 0) {
$exec_time_string = "$exec_hours hours, $exec_mins minutes, " .
"$exec_secs seconds";
} elsif ($exec_mins > 0) {
$exec_time_string = "$exec_mins minutes, $exec_secs seconds";
} else {
$exec_time_string = "$exec_secs seconds";
}
if (!$opt_user_output_file) {
$opt_output_file = &get_tempfile_name;
}
&write_results;
}
$pid=fork;
if($pid == 0) {
exec("netscape file:/u/jtaylor/TestSuite/" . $opt_output_file);
}
if($pid != 0) {
exit(0);
}
exec("netscape file:/u/jtaylor/TestSuite/" . $opt_output_file);
exit(0);
}
sub execute_tests {
my (@test_list) = @_;
my ($test, $shell_command, $line, @output);
my $file_param = "";
my ($last_suite, $last_test_dir);
my $failure_lines;
my $pid;
my $numticks=0;
my $count=1;
&status ("Executing " . ($#test_list + 1) . " test(s).");
foreach $test (@test_list) {
my ($suite, $test_dir, $test_file) = split($path_sep, $test);
# *-n.js is a negative test, expect exit code 3 (runtime error)
my $expected_exit = ($test =~ /\-n\.js$/) ? 3 : 0;
my ($got_exit, $exit_signal);
my $bug_line;
@output = ();
# user selected [Q]uit from ^C handler.
if ($user_exit) {
return;
}
$shell_command=$engine_command;
######################
&dd("Runing test $count of " . ($#test_list + 1));
$count ++;
$pid = fork;
if($pid != 0) {
$numticks = 0;
sleep 1;
open (OUTPUT, "mozilla-output.txt");
while (<OUTPUT> && $numticks<8) {
push(@output, <OUTPUT>);
sleep 10;
$numticks++;
}
if($numticks >= 8) {
@output = ();
push(@output, "\nFailed: Timeout error or infinite loop\n");
}
close(OUTPUT);
kill('KILL', $pid);
&killall ("mozilla");
#exec("kill -9 mozilla-bin");
#&dd ("got output:\n" . join ("", @output) . "\nso far.");
} else {
&dd ("executing: " . $shell_command . $file_param .
$test);
exec($shell_command . $file_param . $test . $redirect_command .
" mozilla-output.txt");
}
waitpid($pid, 0);
#&dd("Test results:\n-----------\n");
#@output = grep(/^&&/, @output);
#&dd(@output);
if ($opt_exit_munge == 1) {
# signal information in the lower 8 bits, exit code above that
$got_exit = ($? >> 8);
$exit_signal = ($? & 255);
} else {
# user says not to munge the exit code
$got_exit = $?;
$exit_signal = 0;
}
$failure_lines = "";
$bug_line = "";
foreach $line (@output) {
# watch for testcase to proclaim what exit code it expects to
# produce (0 by default)
if ($line =~ /expect(ed)?\s*exit\s*code\s*\:?\s*(\n+)/i) {
$expected_exit = $1;
&dd ("Test case expects exit code $expected_exit");
}
# watch for failures
if ($line =~ /error/i && !($line =~ /widget/i) && !($line =~ /Security/i) && !($line =~ /JavaScript/i)&& !($line =~ /ERROR_DOM/i) && !($line =~ /Access/i)) {
$failure_lines .= $line;
}
# and watch for bugnumbers
# XXX This only allows 1 bugnumber per testfile, should be
# XXX modified to allow for multiple.
if ($line =~ /bugnumber\s*\:?\s*(.*)/i) {
$1 =~ /(\n+)/;
$bug_line = "<a href='$opt_bug_url$1' target='other_window'>" .
"Bug Number $1</a>";
}
}
if (!@output) {
@output = ("Testcase produced no output!");
}
if ($got_exit != $expected_exit) {
# full testcase output dumped on mismatched exit codes,
&report_failure ($test, "Expected exit code " .
"$expected_exit, got $got_exit\n" .
"Testcase terminated with signal $exit_signal\n" .
"Complete testcase output was:\n" .
join ("\n",@output), $bug_line);
} elsif ($failure_lines) {
# only offending lines if exit codes matched
&report_failure ($test, "Failure messages were:\n" . $failure_lines,
$bug_line);
}
&dd ("exit code $got_exit, exit signal $exit_signal.");
$tests_completed++;
}
unlink 'mozilla-output.txt';
}
sub write_results {
my ($list_name, $neglist_name);
my $completion_date = localtime;
my $failure_pct = int(($failures_reported / $tests_completed) * 10000) /
100;
&dd ("Writing output to $opt_output_file.");
if ($#opt_test_list_files == -1) {
$list_name = "All tests";
} elsif ($#opt_test_list_files < 10) {
$list_name = join (", ", @opt_test_list_files);
} else {
$list_name = "($#opt_test_list_files test files specified)";
}
if ($#opt_neg_list_files == -1) {
$neglist_name = "(none)";
} elsif ($#opt_test_list_files < 10) {
$neglist_name = join (", ", @opt_neg_list_files);
} else {
$neglist_name = "($#opt_neg_list_files skip files specified)";
}
open (OUTPUT, "> $opt_output_file") ||
die ("Could not create output file $opt_output_file");
print OUTPUT
("<html><head>\n" .
"<title>Test results, $opt_engine_type</title>\n" .
"</head>\n" .
"<body bgcolor='white'>\n" .
"<a name='tippy_top'></a>\n" .
"<h2>Test results, $opt_engine_type</h2><br>\n" .
"<p class='results_summary'>\n" .
"Test List: $list_name<br>\n" .
"Skip List: $neglist_name<br>\n" .
($#test_list + 1) . " test(s) selected, $tests_completed test(s) " .
"completed, $failures_reported failures reported " .
"($failure_pct% failed)<br>\n" .
"Engine command line: $engine_command<br>\n" .
"OS type: $os_type<br>\n");
print OUTPUT
("Testcase execution time: $exec_time_string.<br>\n" .
"Tests completed on $completion_date.<br><br>\n");
if ($failures_reported > 0) {
print OUTPUT
("[ <a href='#fail_detail'>Failure Details</a> | " .
"<a href='#retest_list'>Retest List</a> | " .
"<a href='menu.html'>Test Selection Page</a> ]<br>\n" .
"<hr>\n" .
"<a name='fail_detail'></a>\n" .
"<h2>Failure Details</h2><br>\n<dl>" .
$html .
"</dl>\n[ <a href='#tippy_top'>Top of Page</a> | " .
"<a href='#fail_detail'>Top of Failures</a> ]<br>\n" .
"<hr>\n<pre>\n" .
"<a name='retest_list'></a>\n" .
"<h2>Retest List</h2><br>\n" .
"# Retest List, $opt_engine_type, " .
"generated $completion_date.\n" .
"# Original test base was: $list_name.\n" .
"# $tests_completed of " . ($#test_list + 1) .
" test(s) were completed, " .
"$failures_reported failures reported.\n" .
join ("\n", @failed_tests) .
"</pre>\n" .
"[ <a href='#tippy_top'>Top of Page</a> | " .
"<a href='#retest_list'>Top of Retest List</a> ]<br>\n");
} else {
print OUTPUT
("<h1>Whoop-de-doo, nothing failed!</h1>\n");
}
print OUTPUT "</body>";
close (OUTPUT);
&status ("Wrote results to '$opt_output_file'.");
if ($opt_console_failures) {
&status ("$failures_reported test(s) failed");
}
}
sub parse_args {
my ($option, $value, $lastopt);
&dd ("checking command line options.");
Getopt::Mixed::init ($options);
$Getopt::Mixed::order = $Getopt::Mixed::RETURN_IN_ORDER;
while (($option, $value) = nextOption()) {
if ($option eq "b") {
&dd ("opt: setting bugurl to '$value'.");
$opt_bug_url = $value;
} elsif (($option eq "e") || (($option eq "") && ($lastopt eq "e"))) {
&dd ("opt: adding engine $value.");
push (@opt_engine_list, $value);
} elsif ($option eq "f") {
if (!$value) {
die ("Output file cannot be null.\n");
}
&dd ("opt: setting output file to '$value'.");
$opt_user_output_file = 1;
$opt_output_file = $value;
} elsif ($option eq "h") {
&usage;
} elsif ($option eq "k") {
&dd ("opt: displaying failures on console.");
$opt_console_failures=1;
} elsif ($option eq "l" || (($option eq "") && ($lastopt eq "l"))) {
$option = "l";
&dd ("opt: adding test list '$value'.");
push (@opt_test_list_files, $value);
} elsif ($option eq "L" || (($option eq "") && ($lastopt eq "L"))) {
$option = "L";
&dd ("opt: adding negative list '$value'.");
push (@opt_neg_list_files, $value);
} elsif ($option eq "o") {
$opt_engine_params = $value;
&dd ("opt: setting engine params to '$opt_engine_params'.");
} elsif ($option eq "p") {
$opt_suite_path = $value;
if (!($opt_suite_path =~ /[\/\\]$/)) {
$opt_suite_path .= "/";
}
&dd ("opt: setting suite path to '$opt_suite_path'.");
} elsif ($option eq "s") {
$opt_shell_path = $value;
&dd ("opt: setting shell path to '$opt_shell_path'.");
} elsif ($option eq "t") {
&dd ("opt: tracing output. (console failures at no extra charge.)");
$opt_console_failures = 1;
$opt_trace = 1;
} elsif ($option eq "u") {
&dd ("opt: setting lxr url to '$value'.");
$opt_lxr_url = $value;
} elsif ($option eq "x") {
&dd ("opt: turning off exit munging.");
$opt_exit_munge = 0;
} else {
&usage;
}
$lastopt = $option;
}
Getopt::Mixed::cleanup();
if ($#opt_engine_list == -1) {
die "You must select a shell to test in.\n";
}
}
#
# print the arguments that this script expects
#
sub usage {
print STDERR
("\nusage: $0 [<options>] \n" .
"(-b|--bugurl) Bugzilla URL.\n" .
" (default is $opt_bug_url)\n" .
"(-e|--engine) <type> ... Specify the type of engine(s) to test.\n" .
" <type> is one or more of\n" .
" (seamonkey).\n" .
"(-f|--file) <file> Redirect output to file named <file>.\n" .
" (default is " .
"results-<engine-type>-<date-stamp>.html)\n" .
"(-h|--help) Print this message.\n" .
"(-k|--confail) Log failures to console (also.)\n" .
"(-l|--list) <file> ... List of tests to execute.\n" .
"(-L|--neglist) <file> ... List of tests to skip.\n" .
"(-o|--opt) <options> Options to pass to the JavaScript engine.\n" .
" (Make sure to quote them!)\n" .
"(-p|--testpath) <path> Root of the test suite. (default is ./)\n" .
"(-s|--shellpath) <path> Location of JavaScript shell.\n" .
"(-t|--trace) Trace script execution.\n" .
"(-u|--lxrurl) <url> Complete URL to tests subdirectory on lxr.\n" .
" (default is $opt_lxr_url)\n" .
"(-x|--noexitmunge) Don't do exit code munging (try this if it\n" .
" seems like your exit codes are turning up\n" .
" as exit signals.)\n");
exit (1);
}
#
# get the shell command used to start the (either) engine
#
sub get_engine_command {
my $retval;
if ($opt_engine_type eq "seamonkey") {
&dd ("getting sea monkey engine command.");
$opt_seamonkey_opt = 0;
$opt_seamonkey_ms = 0;
$retval = &get_seamonkey_engine_command;
} else {
die ("Unknown engine type selected, '$opt_engine_type'.\n");
}
$retval .= " $opt_engine_params";
&dd ("got '$retval'");
return $retval;
}
#
# use the seamonkey browser to test
#
sub get_seamonkey_engine_command {
my $retval;
#Modify line for local machine
$retval = "/usr/mozilla/package/mozilla ";
}
sub get_os_type {
if ("\n" eq "\015") {
return "MAC";
}
my $uname = `uname -a`;
if ($uname =~ /WIN/) {
$uname = "WIN";
} else {
chop $uname;
}
&dd ("get_os_type returning '$uname'.");
return $uname;
}
sub get_test_list {
my @test_list;
my @neg_list;
if ($#opt_test_list_files > -1) {
my $list_file;
&dd ("getting test list from user specified source.");
foreach $list_file (@opt_test_list_files) {
push (@test_list, expand_user_test_list($list_file));
}
} else {
&dd ("no list file, groveling in '$opt_suite_path'.");
@test_list = &get_default_test_list($opt_suite_path);
}
if ($#opt_neg_list_files > -1) {
my $list_file;
my $orig_size = $#test_list + 1;
my $actually_skipped;
&dd ("getting negative list from user specified source.");
foreach $list_file (@opt_neg_list_files) {
push (@neg_list, expand_user_test_list($list_file));
}
@test_list = &subtract_arrays (\@test_list, \@neg_list);
$actually_skipped = $orig_size - ($#test_list + 1);
&dd ($actually_skipped . " of " . ($#test_list + 1) .
" tests will be skipped.");
&dd ((($#neg_list + 1) - $actually_skipped) . " skip tests were " .
"not actually part of the test list.");
}
return @test_list;
}
#
# reads $list_file, storing non-comment lines into an array.
# lines in the form suite_dir/[*] or suite_dir/test_dir/[*] are expanded
# to include all test files under the specified directory
#
sub expand_user_test_list {
my ($list_file) = @_;
my @retval = ();
if ($list_file =~ /\.html$/ || -d $list_file) {
push (@retval, &expand_test_list_entry($list_file));
} else {
open (TESTLIST, $list_file) ||
die("Error opening test list file '$list_file': $!\n");
while (<TESTLIST>) {
s/\n$//;
if (!(/\s*\#/)) {
# It's not a comment, so process it
push (@retval, &expand_test_list_entry($_));
}
}
close (TESTLIST);
}
return @retval;
}
sub expand_test_list_entry {
my ($entry) = @_;
my @retval;
if ($entry =~ /\.*$|/) {
# it's a regular entry, add it to the list
push (@retval, $entry);
} else {
die ("Dont know what to do with list entry '$entry'.\n");
}
return @retval;
}
#
# Grovels through $suite_path, searching for *all* test files. Used when the
# user doesn't supply a test list.
#
sub get_default_test_list {
my ($suite_path) = @_;
my @suite_list = &get_subdirs($suite_path);
my $suite;
my @retval;
foreach $suite (@suite_list) {
my @test_dir_list = get_subdirs ($suite_path . $suite);
my $test_dir;
foreach $test_dir (@test_dir_list) {
my @test_list = get_js_files ($suite_path . $suite . $path_sep .
$test_dir);
my $test;
foreach $test (@test_list) {
$retval[$#retval + 1] = $suite . $path_sep . $test_dir . $path_sep . $test;
}
}
}
return @retval;
}
#
# generate an output file name based on the date
#
sub get_tempfile_name {
my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) =
&get_padded_time (localtime);
my $rv;
if ($os_type ne "MAC") {
$rv = "results-" . $year . "-" . $mon . "-" . $mday . "-" . $hour .
$min . $sec . "-" . $opt_engine_type;
} else {
$rv = "res-" . $year . $mon . $mday . $hour . $min . $sec . "-" .
$opt_engine_type
}
return $rv . ".html";
}
sub get_padded_time {
my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = @_;
$mon++;
$mon = &zero_pad($mon);
$year += 1900;
$mday= &zero_pad($mday);
$sec = &zero_pad($sec);
$min = &zero_pad($min);
$hour = &zero_pad($hour);
return ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst);
}
sub zero_pad {
my ($string) = @_;
$string = ($string < 10) ? "0" . $string : $string;
return $string;
}
sub subtract_arrays {
my ($whole_ref, $part_ref) = @_;
my @whole = @$whole_ref;
my @part = @$part_ref;
my $line;
foreach $line (@part) {
@whole = grep (!/$line/, @whole);
}
return @whole;
}
#
# Convert unix path to mac style.
#
sub unix_to_mac {
my ($path) = @_;
my @path_elements = split ("/", $path);
my $rv = "";
my $i;
foreach $i (0 .. $#path_elements) {
if ($path_elements[$i] eq ".") {
if (!($rv =~ /\:$/)) {
$rv .= ":";
}
} elsif ($path_elements[$i] eq "..") {
if (!($rv =~ /\:$/)) {
$rv .= "::";
} else {
$rv .= ":";
}
} elsif ($path_elements[$i] ne "") {
$rv .= $path_elements[$i] . ":";
}
}
$rv =~ s/\:$//;
return $rv;
}
#
# Convert unix path to correct style based on platform.
#
sub xp_path {
my ($path) = @_;
if ($os_type eq "MAC") {
return &unix_to_mac($path);
} else {
return $path;
}
}
#
# given a directory, return an array of all subdirectories
#
sub get_subdirs {
my ($dir) = @_;
my @subdirs;
if ($os_type ne "MAC") {
if (!($dir =~ /\/$/)) {
$dir = $dir . "/";
}
} else {
if (!($dir =~ /\:$/)) {
$dir = $dir . ":";
}
}
opendir (DIR, $dir) || die ("couldn't open directory $dir: $!");
my @testdir_contents = readdir(DIR);
closedir(DIR);
foreach (@testdir_contents) {
if ((-d ($dir . $_)) && ($_ ne 'CVS') && ($_ ne '.') && ($_ ne '..')) {
@subdirs[$#subdirs + 1] = $_;
}
}
return @subdirs;
}
#
# given a directory, return an array of all the js files that are in it.
#
sub get_js_files {
my ($test_subdir) = @_;
my (@js_file_array, @subdir_files);
opendir (TEST_SUBDIR, $test_subdir) || die ("couldn't open directory " .
"$test_subdir: $!");
@subdir_files = readdir(TEST_SUBDIR);
closedir( TEST_SUBDIR );
foreach (@subdir_files) {
if ($_ =~ /\.js$/) {
$js_file_array[$#js_file_array+1] = $_;
}
}
return @js_file_array;
}
#
# creats report info for an individual failed report
#
sub report_failure {
my ($test, $message, $bug_line) = @_;
my $id;
my $lft = "/";
$failures_reported++;
$message =~ s/\n+/\n/g;
$id = $test;
$id =~ s/\.\D*$//;
$id =~ s/^\D*//;
if ($opt_console_failures) {
print STDERR ("*-* Testcase $test failed:\n$message\n");
}
$message =~ s/\n/<br>\n/g;
$html .= "<a name='failure$failures_reported'></a>";
if ($opt_lxr_url) {
$html .= "<dd><b>".
"Testcase <a target='other_window' href='$test'>$test</a> " .
"failed</b> | Bugzilla id# <a href='$opt_bug_url$id'>$id</a><br>\n";
} else {
$html .= "<dd><b>".
"Testcase $test failed</b> $bug_line<br>\n";
}
$html .= " [ ";
if ($failures_reported > 1) {
$html .= "<a href='#failure" . ($failures_reported - 1) . "'>" .
"Previous Failure</a> | ";
}
$html .= "<a href='#failure" . ($failures_reported + 1) . "'>" .
"Next Failure</a> | " .
"<a href='#tippy_top'>Top of Page</a> ]<br>\n" .
"<tt>$message</tt><br>\n";
@failed_tests[$#failed_tests + 1] = $test;
}
sub killall {
my ($name) = @_;
open (PIDS, "ps xa | grep $name |");
my @pidlist = <PIDS>;
foreach (@pidlist) {
/(\d+)/;
my $pid = $1;
kill ('KILL', $1)
}
}
sub dd {
if ($opt_trace) {
print ("-*- ", @_ , "\n");
}
}
sub status {
print ("-#- ", @_ , "\n");
}
sub int_handler {
my $resp;
do {
print ("\n*** User Break: Just [Q]uit, Quit and [R]eport, [C]ontinue ?");
$resp = <STDIN>;
} until ($resp =~ /[QqRrCc]/);
if ($resp =~ /[Qq]/) {
print ("User Exit. No results were generated.\n");
exit;
} elsif ($resp =~ /[Rr]/) {
$user_exit = 1;
}
}