-#!./perl
+#!./perl -w
BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
}
-print "1..1\n";
+use Test;
+
+BEGIN { plan tests => 6 }
+
+use strict;
use File::CheckTree;
+use File::Spec; # used to get absolute paths
+
+# We assume that we start from the perl "t" directory.
+# Will move up one level to make it easier to generate
+# reliable pathnames for testing File::CheckTree
+
+chdir(File::Spec->updir) or die "cannot change to parent of t/ directory: $!";
+
+
+#### TEST 1 -- No warnings ####
+# usings both relative and full paths, indented comments
+
+{
+ my ($num_warnings, $path_to_README);
+ $path_to_README = File::Spec->rel2abs('README');
+
+ my @warnings;
+ local $SIG{__WARN__} = sub { push @warnings, "@_" };
+
+ eval {
+ $num_warnings = validate qq{
+ lib -d
+# comment, followed "blank" line (w/ whitespace):
+
+ # indented comment, followed blank line (w/o whitespace):
+
+ README -f
+ $path_to_README -e || warn
+ };
+ };
+
+ if ( !$@ && !@warnings && defined($num_warnings) && $num_warnings == 0 ) {
+ ok(1);
+ }
+ else {
+ ok(0);
+ }
+}
+
+
+#### TEST 2 -- One warning ####
+
+{
+ my ($num_warnings, @warnings);
+
+ local $SIG{__WARN__} = sub { push @warnings, "@_" };
+
+ eval {
+ $num_warnings = validate qq{
+ lib -f
+ README -f
+ };
+ };
+
+ if ( !$@ && @warnings == 1
+ && $warnings[0] =~ /lib is not a plain file/
+ && defined($num_warnings)
+ && $num_warnings == 1 )
+ {
+ ok(1);
+ }
+ else {
+ ok(0);
+ }
+}
+
-# We assume that we run from the perl "t" directory.
+#### TEST 3 -- Multiple warnings ####
+# including first warning only from a bundle of tests,
+# generic "|| warn", default "|| warn" and "|| warn '...' "
-validate q{
- lib -d || die
- TEST -f || die
-};
+{
+ my ($num_warnings, @warnings);
-print "ok 1\n";
+ local $SIG{__WARN__} = sub { push @warnings, "@_" };
+
+ eval {
+ $num_warnings = validate q{
+ lib -effd
+ README -f || die
+ README -d || warn
+ lib -f || warn "my warning: $file\n"
+ };
+ };
+
+ if ( !$@ && @warnings == 3
+ && $warnings[0] =~ /lib is not a plain file/
+ && $warnings[1] =~ /README is not a directory/
+ && $warnings[2] =~ /my warning: lib/
+ && defined($num_warnings)
+ && $num_warnings == 3 )
+ {
+ ok(1);
+ }
+ else {
+ ok(0);
+ }
+}
+
+
+#### TEST 4 -- cd directive ####
+# cd directive followed by relative paths, followed by full paths
+{
+ my ($num_warnings, @warnings, $path_to_libFile, $path_to_dist);
+ $path_to_libFile = File::Spec->rel2abs(File::Spec->catdir('lib','File'));
+ $path_to_dist = File::Spec->rel2abs(File::Spec->curdir);
+
+ local $SIG{__WARN__} = sub { push @warnings, "@_" };
+
+ eval {
+ $num_warnings = validate qq{
+ lib -d || die
+ $path_to_libFile cd
+ Spec -e
+ Spec -f
+ $path_to_dist cd
+ README -ef
+ INSTALL -d || warn
+ $path_to_libFile -d || die
+ };
+ };
+
+ if ( !$@ && @warnings == 2
+ && $warnings[0] =~ /Spec is not a plain file/
+ && $warnings[1] =~ /INSTALL is not a directory/
+ && defined($num_warnings)
+ && $num_warnings == 2 )
+ {
+ ok(1);
+ }
+ else {
+ ok(0);
+ }
+}
+
+
+#### TEST 5 -- Exception ####
+# test with generic "|| die"
+{
+ my $num_warnings;
+
+ eval {
+ $num_warnings = validate q{
+ lib -ef || die
+ README -d
+ };
+ };
+
+ if ( $@ && $@ =~ /lib is not a plain file/
+ && not defined $num_warnings )
+ {
+ ok(1);
+ }
+ else {
+ ok(0);
+ }
+}
+
+
+#### TEST 6 -- Exception ####
+# test with "|| die 'my error message'"
+{
+ my $num_warnings;
+
+ eval {
+ $num_warnings = validate q{
+ lib -ef || die "yadda $file yadda...\n"
+ README -d
+ };
+ };
+
+ if ( $@ && $@ =~ /yadda lib yadda/
+ && not defined $num_warnings )
+ {
+ ok(1);
+ }
+ else {
+ ok(0);
+ }
+}