# Check that lines from eval are correctly retained by the debugger
-BEGIN {
- require "./test.pl";
-}
-
# Uncomment this for testing, but don't leave it in for "production", as
# we've not yet verified that use works.
# use strict;
-plan (tests => 65);
+print "1..72\n";
+my $test = 0;
+
+sub failed {
+ my ($got, $expected, $name) = @_;
+
+ print "not ok $test - $name\n";
+ my @caller = caller(1);
+ print "# Failed test at $caller[1] line $caller[2]\n";
+ if (defined $got) {
+ print "# Got '$got'\n";
+ } else {
+ print "# Got undef\n";
+ }
+ print "# Expected $expected\n";
+ return;
+}
+
+sub is {
+ my ($got, $expect, $name) = @_;
+ $test = $test + 1;
+ if (defined $expect) {
+ if (defined $got && $got eq $expect) {
+ print "ok $test - $name\n";
+ return 1;
+ }
+ failed($got, "'$expect'", $name);
+ } else {
+ if (!defined $got) {
+ print "ok $test - $name\n";
+ return 1;
+ }
+ failed($got, 'undef', $name);
+ }
+}
$^P = 0xA;
my @before = grep { /eval/ } keys %::;
-is (@before, 0, "No evals");
+is ((scalar @before), 0, "No evals");
my %seen;
my @keys = grep {!$seen{$_}} grep { /eval/ } keys %::;
- is (@keys, 1, "1 new eval");
+ is ((scalar @keys), 1, "1 new eval");
my @got_lines = @{$::{$keys[0]}};
- is (@got_lines, @expect_lines, "Right number of lines for $name");
+ is ((scalar @got_lines),
+ (scalar @expect_lines), "Right number of lines for $name");
for (0..$#expect_lines) {
is ($got_lines[$_], $expect_lines[$_], "Line $_ is correct");
eval $prog and die;
is (eval "$name()", "This is $name", "Subroutine was compiled, despite error")
- or diag $@;
+ or print STDERR "# $@\n";
check_retained_lines($prog,
'eval that defines subroutine but has syntax error');
} else {
my @after = grep { /eval/ } keys %::;
- is (@after, 0 + keys %seen,
+ is (scalar @after, 0 + keys %seen,
"evals that don't define subroutines are correctly cleaned up");
}
} else {
my @after = grep { /eval/ } keys %::;
- is (@after, 0 + keys %seen,
+ is (scalar @after, 0 + keys %seen,
"evals that fail are correctly cleaned up");
}
}
+
+# BEGIN blocks that die
+for (0xA, 0) {
+ local $^P = $_;
+
+ eval (my $prog = "BEGIN{die}\n");
+
+ if ($_) {
+ check_retained_lines($prog, 'eval that defines BEGIN that dies');
+ }
+ else {
+ my @after = grep { /eval/ } keys %::;
+
+ is (scalar @after, 0 + keys %seen,
+ "evals with BEGIN{die} are correctly cleaned up");
+ }
+}