Preserve previous compilation errors on fatal indirect constructs

[perl/modules/indirect.git] / t / 33-compilation-errors.t

diff --git a/t/33-compilation-errors.t b/t/33-compilation-errors.t
new file mode 100644 (file)
index 0000000..be01768
--- /dev/null
+++ b/t/33-compilation-errors.t
@@ -0,0 +1,60 @@
+#!perl
+
+use strict;
+use warnings;
+
+use Test::More tests => 4;
+
+use lib 't/lib';
+use VPIT::TestHelpers 'capture';
+
+BEGIN { delete $ENV{PERL_INDIRECT_PM_DISABLE} }
+
+sub compile_err_code {
+ my ($fatal) = @_;
+
+ if ($fatal) {
+  $fatal = 'no indirect q[fatal]; sub foo { \$bar }';
+ } else {
+  $fatal = 'no indirect;';
+ }
+
+ return "use strict; use warnings; $fatal; baz \$_; sub qux { \$ook }";
+}
+
+my $indirect_msg = qr/Indirect call of method "baz" on object "\$_"/;
+my $core_err1    = qr/Global symbol "\$bar"/;
+my $core_err2    = qr/Global symbol "\$ook"/;
+my $aborted      = qr/Execution of -e aborted due to compilation errors\./;
+my $line_end     = qr/[^\n]*\n/;
+my $compile_err_warn_exp  = qr/$indirect_msg$line_end$core_err2$line_end/o;
+my $compile_err_fatal_exp = qr/$core_err1$line_end$indirect_msg$line_end/o;
+
+SKIP: {
+ my ($stat, $out, $err) = capture_perl compile_err_code(0);
+ skip CAPTURE_PERL_FAILED($out) => 1 unless defined $stat;
+ like $err, qr/\A$compile_err_warn_exp$aborted$line_end\z/o,
+            'no indirect warn does not hide compilation errors outside of eval';
+}
+
+SKIP: {
+ my $code = compile_err_code(0);
+ my ($stat, $out, $err) = capture_perl "eval q[$code]; die \$@ if \$@";
+ skip CAPTURE_PERL_FAILED($out) => 1 unless defined $stat;
+ like $err, qr/\A$compile_err_warn_exp\z/o,
+             'no indirect warn does not hide compilation errors inside of eval';
+}
+
+SKIP: {
+ my ($stat, $out, $err) = capture_perl compile_err_code(1);
+ skip CAPTURE_PERL_FAILED($out) => 1 unless defined $stat;
+ like $err, qr/\A$compile_err_fatal_exp\z/o,
+           'no indirect fatal does not hide compilation errors outside of eval';
+}
+
+{
+ local $@;
+ eval compile_err_code(1);
+ like $@, qr/\A$compile_err_fatal_exp\z/o,
+            'no indirect fatal does not hide compilation errors inside of eval';
+}