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Add output with a TinderboxPrint: line to show per-window leaks, and tweak the test to load about:blank.

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sfraser%netscape.com 2002-09-10 02:19:06 +00:00
parent 391dd889e2
commit c0a78f7d2a
1 changed files with 57 additions and 55 deletions
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112
tools/tinderbox/build-chimera.pl
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@ -46,6 +46,7 @@ sub ReadHeapDumpToHash($$)
my $section = 0;
my $zone = "";
my $default_zone_bytes = 0;
while (<DUMP_FILE>)
{
@ -64,9 +65,12 @@ sub ReadHeapDumpToHash($$)
if ($section == 2) # we're in the detailed section
{
if ($line =~ /^Zone ([^_]+)/)
if ($line =~ /^Zone ([^_]+).+\((\d+).+\)/)
{
$zone = $1;
if ($zone eq "DefaultMallocZone") {
$default_zone_bytes = $2;
}
TinderUtils::print_log " $line\n";
next;
}
@ -75,14 +79,12 @@ sub ReadHeapDumpToHash($$)
{
if ($line =~ /(\w+)\s*=\s*(\d+)\s*\((\d+).+\)/)
{
#TinderUtils::print_log "$2 $1 ($3 bytes)\n";
my(%entry_hash) = ("count", $2,
"bytes", $3);
$hashref->{$1} = \%entry_hash;
}
elsif ($line =~ /^<not.+>\s*=\s*(\d+)\s*\((\d+).+\)/)
{
#TinderUtils::print_log "$1 malloc blocks ($2 bytes)\n";
my(%entry_hash) = ("count", $1,
"bytes", $2);
$hashref->{"malloc_block"} = \%entry_hash;
@ -92,6 +94,8 @@ sub ReadHeapDumpToHash($$)
}
close(DUMP_FILE);
return $default_zone_bytes;
}
sub DumpHash($)
@ -119,12 +123,7 @@ sub ClassEntriesEqual($$)
sub DumpHashDiffs($$)
{
my($beforehash, $afterhash) = @_;
# common keys
my(%changed_keys);
#my(%before_only);
#my(%after_only);
my($name_width) = 50;
my($print_format) = "%10s %-${name_width}s %8d %8d\n";
@ -178,14 +177,14 @@ sub DumpHashDiffs($$)
sub ParseHeapOutput($$)
{
my($beforedump, $afterdump) = @_;
TinderUtils::print_log "Before window open:\n";
my %before_data;
ReadHeapDumpToHash($beforedump, \%before_data);
my $before_heap = ReadHeapDumpToHash($beforedump, \%before_data);
TinderUtils::print_log "After window open and close:\n";
my %after_data;
ReadHeapDumpToHash($afterdump, \%after_data);
my $after_heap = ReadHeapDumpToHash($afterdump, \%after_data);
# DumpHash(\%before_data);
# DumpHash(\%after_data);
@ -193,58 +192,64 @@ sub ParseHeapOutput($$)
TinderUtils::print_log "Open/close window leaks:\n";
DumpHashDiffs(\%before_data, \%after_data);
}
my $heap_diff = $after_heap - $before_heap;
TinderUtils::print_log "TinderboxPrint:<acronym title=\"Per-window leaks\">Lw:".TinderUtils::PrintSize($heap_diff)."B</acronym>\n"
}
sub ChimeraWindowLeaksTest($$$$$)
{
my ($test_name, $build_dir, $binary, $args, $timeout_secs) = @_;
my $close_window_script =<<END_SCRIPT;
tell application "Navigator"
delay 5
close the first window
end tell
END_SCRIPT
my $new_window_script =<<END_SCRIPT;
tell application "Navigator"
Get URL "http://www.mozilla.org"
delay 5
close the first window
end tell
END_SCRIPT
TinderUtils::print_log "Window leak test\n";
my($status) = 'success';
my $binary_basename = File::Basename::basename($binary);
my $binary_dir = File::Basename::dirname($binary);
my $binary_log = "$build_dir/$test_name.log";
my $cmd = $binary_basename;
my $pid = TinderUtils::fork_and_log($build_dir, $binary_dir, $cmd, $binary_log);
print "got pid $pid\n";
# close the existing window
system("echo '$close_window_script' | osascript");
# open and close a window to get to a stable point
system("echo '$new_window_script' | osascript");
# dump before data
my $beforefile = "/tmp/nav_before_heap.dat";
system("heap $pid > $beforefile");
my $afterfile = "/tmp/nav_after_heap.dat";
# run the test
system("echo '$new_window_script' | osascript");
# dump after data
my $afterfile = "/tmp/nav_after_heap.dat";
system("heap $pid > $afterfile");
my $run_test = 1; # useful for testing parsing code
if ($run_test)
{
my $close_window_script =<<END_SCRIPT;
tell application "Navigator"
delay 5
close the first window
end tell
END_SCRIPT
my $new_window_script =<<END_SCRIPT;
tell application "Navigator"
Get URL "about:blank"
delay 20
close the first window
end tell
END_SCRIPT
my $result = TinderUtils::wait_for_pid($pid, $timeout_secs);
TinderUtils::print_log "Window leak test\n";
my $binary_basename = File::Basename::basename($binary);
my $binary_dir = File::Basename::dirname($binary);
my $binary_log = "$build_dir/$test_name.log";
my $cmd = $binary_basename;
my $pid = TinderUtils::fork_and_log($build_dir, $binary_dir, $cmd, $binary_log);
# close the existing window
system("echo '$close_window_script' | osascript");
# open and close few window to get to a stable point
system("echo '$new_window_script' | osascript");
# dump before data
system("heap $pid > $beforefile");
# run the test
system("echo '$new_window_script' | osascript");
# dump after data
system("heap $pid > $afterfile");
my $result = TinderUtils::wait_for_pid($pid, $timeout_secs);
}
ParseHeapOutput($beforefile, $afterfile);
@ -320,9 +325,6 @@ sub main {
TinderUtils::print_log "Clobbering chimera...\n";
TinderUtils::run_shell_command("make clean");
my $foo = Cwd::getcwd();
TinderUtils::print_log "cwd = $foo\n";
$status = TinderUtils::run_shell_command("make");
TinderUtils::print_log "Status from pbxbuild: $status\n";