color: Add a unit test

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

diff --git a/t/git.t b/t/git.t
index a3e5b36decd782a929bba4d10206c57c462afb40..71195fdfae5df5092fe5716c64bd1c1546e0c337 100755 (executable)
--- a/t/git.t
+++ b/t/git.t
@@ -3,66 +3,143 @@ use warnings;
 use strict;
 
 my $dir;
-my $gitrepo;
 BEGIN {
        $dir="/tmp/ikiwiki-test-git.$$";
-       $gitrepo="$dir/repo";
        my $git=`which git`;
        chomp $git;
-       if (! -x $git || ! mkdir($dir) || ! mkdir($gitrepo)) {
+       if (! -x $git) {
                eval q{
-                       use Test::More skip_all => "git not available or could not make test dirs"
+                       use Test::More skip_all => "git not available"
                }
        }
+       if (! mkdir($dir)) {
+               die $@;
+       }
 }
-use Test::More tests => 11;
+use Test::More tests => 26;
 
 BEGIN { use_ok("IkiWiki"); }
 
 %config=IkiWiki::defaultconfig();
 $config{rcs} = "git";
 $config{srcdir} = "$dir/src";
+$config{diffurl} = '/nonexistent/cgit/plain/[[file]]';
+IkiWiki::loadplugins();
 IkiWiki::checkconfig();
 
-system "cd $gitrepo && git init-db 2>/dev/null";
-system "cd $gitrepo && echo dummy >dummy; git add . 2>/dev/null";
-system "cd $gitrepo && git commit -m Initial 2>/dev/null";
-system "git clone -l -s $gitrepo $config{srcdir} 2>/dev/null";
+my $makerepo;
+if ($ENV{INSTALLED_TESTS}) {
+       $makerepo = "ikiwiki-makerepo";
+}
+else {
+       $makerepo = "./ikiwiki-makerepo";
+}
+
+ok (mkdir($config{srcdir}));
+is (system("$makerepo git $config{srcdir} $dir/repo"), 0);
 
 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($changes[0]{pages}[0]{"page"}, undef); # no diff for first commit
+# ikiwiki-makerepo's first commit is setting up the .gitignore
+is($changes[0]{message}[0]{"line"}, "initial commit");
+is($changes[0]{pages}[0]{"page"}, ".gitignore");
 
 # 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");
+IkiWiki::rcs_commit(
+       file => "test1.mdwn",
+       message => "Added the first page",
+       token => "moo",
+);
 
 @changes = IkiWiki::rcs_recentchanges(3);
 
 is($#changes, 1);
 is($changes[0]{message}[0]{"line"}, "Added the first page");
-is($changes[0]{pages}[0]{"page"}, "test1.mdwn");
+is($changes[0]{pages}[0]{"page"}, "test1");
        
 # Manual commit
 my $message = "Added the second page";
 
 my $test2 = readfile("t/test2.mdwn");
 writefile('test2.mdwn', $config{srcdir}, $test2);
-system "cd $config{srcdir}; git add test2.mdwn 2>/dev/null";
-system "cd $config{srcdir}; git commit -m \"$message\" test2.mdwn 2>/dev/null";
-system "cd $config{srcdir}; git push origin 2>/dev/null";
+system "cd $config{srcdir}; git add test2.mdwn >/dev/null 2>&1";
+system "cd $config{srcdir}; git commit -m \"$message\" test2.mdwn >/dev/null 2>&1";
+system "cd $config{srcdir}; git push origin >/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($changes[0]{pages}[0]{"page"}, "test2");
+
+is($changes[1]{pages}[0]{"page"}, "test1");
+
+# Renaming
+
+writefile('test3.mdwn', $config{srcdir}, $test1);
+IkiWiki::rcs_add("test3.mdwn");
+IkiWiki::rcs_rename("test3.mdwn", "test4.mdwn");
+IkiWiki::rcs_commit_staged(message => "Added the 4th page");
+
+@changes = IkiWiki::rcs_recentchanges(4);
+
+is($#changes, 3);
+is($changes[0]{pages}[0]{"page"}, "test4");
+
+ok(mkdir($config{srcdir}."/newdir"));
+IkiWiki::rcs_rename("test4.mdwn", "newdir/test5.mdwn");
+IkiWiki::rcs_commit_staged(message => "Added the 5th page");
+
+@changes = IkiWiki::rcs_recentchanges(4);
+
+is($#changes, 3);
+is($changes[0]{pages}[0]{"page"}, "newdir/test5");
+
+IkiWiki::rcs_remove("newdir/test5.mdwn");
+IkiWiki::rcs_commit_staged(message => "Remove the 5th page");
+
+# diffurl escaping
+ok(mkdir($config{srcdir}."/diffurl_dir"));
+my $test3 = readfile("t/test1.mdwn");
+writefile('test3.mdwn', $config{srcdir}."/diffurl_dir", $test3);
+IkiWiki::rcs_add("diffurl_dir/test3.mdwn");
+IkiWiki::rcs_commit(
+       file => "diffurl_dir/test3.mdwn",
+       message => "Added a page in diffurl_dir",
+       token => "moo",
+);
+
+@changes = IkiWiki::rcs_recentchanges(5);
+
+is($#changes, 4);
+is($changes[0]{pages}[0]{"page"}, "diffurl_dir/test3");
+
+unlike(
+       $changes[0]{pages}[0]{"diffurl"},
+       qr{%2F}m,
+       q{path separators are preserved when UTF-8scaping filename}
+);
+
+# do a clean checkout to verify that "empty ident not allowed" is avoided
+ok(! system("rm", "-rf", $config{srcdir}));
+ok(! system("git", "clone", "$dir/repo", $config{srcdir}));
+
+writefile('unconfigured_author.mdwn', $config{srcdir}, 'I am an unconfigured git author');
+IkiWiki::rcs_add("unconfigured_author.mdwn");
+IkiWiki::rcs_commit(
+       file => "unconfigured_author.mdwn",
+       message => "hello, world",
+       token => "moo",
+);
+
+@changes = IkiWiki::rcs_recentchanges(6);
 
-is($changes[1]{pages}[0]{"page"}, "test1.mdwn");
+is($#changes, 5);
+is($changes[0]{pages}[0]{"page"}, "unconfigured_author");
 
 system "rm -rf $dir";