color: Add a unit test

[git.ikiwiki.info.git] / t / trail.t

diff --git a/t/trail.t b/t/trail.t
index dce3b3c7e4df551984c30c6ed0a0cecac53631ed..ed180d35cd9820537afead9df25c00696a5cc83f 100755 (executable)
--- a/t/trail.t
+++ b/t/trail.t
@@ -1,7 +1,8 @@
 #!/usr/bin/perl
 use warnings;
 use strict;
-use Test::More 'no_plan';
+use Cwd qw(getcwd);
+use Test::More;
 use IkiWiki;
 
 sub check_trail {
@@ -27,6 +28,24 @@ my $blob;
 ok(! system("rm -rf t/tmp"));
 ok(! system("mkdir t/tmp"));
 
+my $installed = $ENV{INSTALLED_TESTS};
+
+my @command;
+if ($installed) {
+       @command = qw(ikiwiki);
+}
+else {
+       ok(! system("make -s ikiwiki.out"));
+       @command = ("perl", "-I".getcwd, qw(./ikiwiki.out
+               --underlaydir=underlays/basewiki
+               --set underlaydirbase=underlays
+               --templatedir=templates));
+}
+
+push @command, qw(--set usedirs=0 --plugin trail --plugin inline
+       --url=http://example.com --cgiurl=http://example.com/ikiwiki.cgi
+       --rss --atom t/tmp/in t/tmp/out --verbose);
+
 # Write files with a date in the past, so that when we refresh,
 # the update is detected.
 sub write_old_file {
@@ -129,13 +148,8 @@ write_old_file("wind_in_the_willows.mdwn", <<EOF
 EOF
 );
 
-ok(! system("make -s ikiwiki.out"));
-
-my $command = "perl -I. ./ikiwiki.out -set usedirs=0 -plugin trail -plugin inline -url=http://example.com -cgiurl=http://example.com/ikiwiki.cgi -rss -atom -underlaydir=underlays/basewiki -set underlaydirbase=underlays -templatedir=templates t/tmp/in t/tmp/out -verbose";
-
-ok(! system($command));
-
-ok(! system("$command -refresh"));
+ok(! system(@command));
+ok(! system(@command, "--refresh"));
 
 $blob = readfile("t/tmp/out/meme.html");
 ok($blob =~ /<a href="(\.\/)?badger.html">badger<\/a>/m);
@@ -232,7 +246,7 @@ writefile("limited/c.mdwn", "t/tmp/in", '[[!meta title="New C page"]]c');
 
 writefile("untrail.mdwn", "t/tmp/in", "no longer a trail");
 
-ok(! system("$command -refresh"));
+ok(! system(@command, "--refresh"));
 
 check_trail("add/a.html", "n=add/b p=");
 check_trail("add/b.html", "n=add/c p=add/a");
@@ -290,3 +304,5 @@ check_no_trail("untrail/a.html");
 check_no_trail("untrail/b.html");
 
 ok(! system("rm -rf t/tmp"));
+
+done_testing();