add a test case

diff --git a/t/bzr.t b/t/bzr.t
new file mode 100755 (executable)
index 0000000..29bab2f
--- /dev/null
+++ b/t/bzr.t
@@ -0,0 +1,90 @@
+#!/usr/bin/perl
+use warnings;
+use strict;
+
+my $dir;
+my $bzrrepo;
+BEGIN {
+       $dir="/tmp/ikiwiki-test-bzr.$$";
+       $bzrrepo="$dir/repo";
+       my $bzr=`which bzr`;
+       chomp $bzr;
+       if (! -x $bzr || ! mkdir($dir) || ! mkdir($bzrrepo)) {
+               eval q{
+                       use Test::More skip_all => "bzr not available or could not make test dirs"
+               }
+       }
+}
+use Test::More tests => 16;
+
+BEGIN { use_ok("IkiWiki"); }
+
+%config=IkiWiki::defaultconfig();
+$config{rcs} = "bzr";
+$config{srcdir} = $bzrrepo;
+IkiWiki::checkconfig();
+
+system "bzr init $bzrrepo >/dev/null 2>&1";
+system "cd $bzrrepo && echo dummy > dummy; bzr add dummy >/dev/null 2>&1";
+system "cd $bzrrepo && bzr commit -m Initial >/dev/null 2>&1";
+
+my @changes;
+@changes = IkiWiki::rcs_recentchanges(3);
+
+is($#changes, 0); # counts for dummy commit during repo creation
+is($changes[0]{message}[0]{"line"}, "Initial");
+is($changes[0]{pages}[0]{"page"}, "dummy");
+
+# Web commit
+my $test1 = readfile("t/test1.mdwn");
+writefile('test1.mdwn', $config{srcdir}, $test1);
+IkiWiki::rcs_add("test1.mdwn");
+IkiWiki::rcs_commit("test1.mdwn", "Added the first page", "moo");
+
+@changes = IkiWiki::rcs_recentchanges(3);
+
+is($#changes, 1);
+is($changes[0]{message}[0]{"line"}, "Added the first page");
+is($changes[0]{pages}[0]{"page"}, "test1.mdwn");
+       
+# Manual commit
+my $message = "Added the second page";
+
+my $test2 = readfile("t/test2.mdwn");
+writefile('test2.mdwn', $config{srcdir}, $test2);
+system "cd $config{srcdir}; bzr add test2.mdwn >/dev/null 2>&1";
+system "cd $config{srcdir}; bzr commit -m \"$message\" test2.mdwn >/dev/null 2>&1";
+
+@changes = IkiWiki::rcs_recentchanges(3);
+
+is($#changes, 2);
+is($changes[0]{message}[0]{"line"}, $message);
+is($changes[0]{pages}[0]{"page"}, "test2.mdwn");
+
+is($changes[1]{pages}[0]{"page"}, "test1.mdwn");
+
+# Renaming
+
+writefile('test3.mdwn', $config{srcdir}, $test1);
+IkiWiki::rcs_add("test3.mdwn");
+IkiWiki::rcs_rename("test3.mdwn", "test4.mdwn");
+IkiWiki::rcs_commit_staged("Added the 4th page", "moo", "Joe User");
+
+@changes = IkiWiki::rcs_recentchanges(4);
+
+is($#changes, 3);
+is($changes[0]{pages}[0]{"page"}, "test4.mdwn");
+
+ok(mkdir($config{srcdir}."/newdir"));
+IkiWiki::rcs_rename("test4.mdwn", "newdir/test5.mdwn");
+IkiWiki::rcs_commit_staged("Added the 5th page", "moo", "Joe User");
+
+@changes = IkiWiki::rcs_recentchanges(4);
+
+is($#changes, 3);
+is($changes[0]{pages}[0]{"page"}, "newdir/test5.mdwn");
+
+IkiWiki::rcs_remove("newdir/test5.mdwn");
+IkiWiki::rcs_commit_staged("Remove the 5th page", "moo", "Joe User");
+
+system "rm -rf $dir";