t/git.t

   1 #!/usr/bin/perl
   2 use warnings;
   3 use strict;
   4
   5 my $dir;
   6 BEGIN {
   7         $dir="/tmp/ikiwiki-test-git.$$";
   8         my $git=`which git`;
   9         chomp $git;
  10         if (! -x $git) {
  11                 eval q{
  12                         use Test::More skip_all => "git not available"
  13                 }
  14         }
  15         if (! mkdir($dir)) {
  16                 die $@;
  17         }
  18 }
  19 use Test::More tests => 26;
  20
  21 BEGIN { use_ok("IkiWiki"); }
  22
  23 %config=IkiWiki::defaultconfig();
  24 $config{rcs} = "git";
  25 $config{srcdir} = "$dir/src";
  26 $config{diffurl} = '/nonexistent/cgit/plain/[[file]]';
  27 IkiWiki::loadplugins();
  28 IkiWiki::checkconfig();
  29
  30 my $makerepo;
  31 if ($ENV{INSTALLED_TESTS}) {
  32         $makerepo = "ikiwiki-makerepo";
  33 }
  34 else {
  35         $makerepo = "./ikiwiki-makerepo";
  36 }
  37
  38 ok (mkdir($config{srcdir}));
  39 is (system("$makerepo git $config{srcdir} $dir/repo"), 0);
  40
  41 my @changes;
  42 @changes = IkiWiki::rcs_recentchanges(3);
  43
  44 is($#changes, 0); # counts for dummy commit during repo creation
  45 # ikiwiki-makerepo's first commit is setting up the .gitignore
  46 is($changes[0]{message}[0]{"line"}, "initial commit");
  47 is($changes[0]{pages}[0]{"page"}, ".gitignore");
  48
  49 # Web commit
  50 my $test1 = readfile("t/test1.mdwn");
  51 writefile('test1.mdwn', $config{srcdir}, $test1);
  52 IkiWiki::rcs_add("test1.mdwn");
  53 IkiWiki::rcs_commit(
  54         file => "test1.mdwn",
  55         message => "Added the first page",
  56         token => "moo",
  57 );
  58
  59 @changes = IkiWiki::rcs_recentchanges(3);
  60
  61 is($#changes, 1);
  62 is($changes[0]{message}[0]{"line"}, "Added the first page");
  63 is($changes[0]{pages}[0]{"page"}, "test1");
  64
  65 # Manual commit
  66 my $message = "Added the second page";
  67
  68 my $test2 = readfile("t/test2.mdwn");
  69 writefile('test2.mdwn', $config{srcdir}, $test2);
  70 system "cd $config{srcdir}; git add test2.mdwn >/dev/null 2>&1";
  71 system "cd $config{srcdir}; git commit -m \"$message\" test2.mdwn >/dev/null 2>&1";
  72 system "cd $config{srcdir}; git push origin >/dev/null 2>&1";
  73
  74 @changes = IkiWiki::rcs_recentchanges(3);
  75
  76 is($#changes, 2);
  77 is($changes[0]{message}[0]{"line"}, $message);
  78 is($changes[0]{pages}[0]{"page"}, "test2");
  79
  80 is($changes[1]{pages}[0]{"page"}, "test1");
  81
  82 # Renaming
  83
  84 writefile('test3.mdwn', $config{srcdir}, $test1);
  85 IkiWiki::rcs_add("test3.mdwn");
  86 IkiWiki::rcs_rename("test3.mdwn", "test4.mdwn");
  87 IkiWiki::rcs_commit_staged(message => "Added the 4th page");
  88
  89 @changes = IkiWiki::rcs_recentchanges(4);
  90
  91 is($#changes, 3);
  92 is($changes[0]{pages}[0]{"page"}, "test4");
  93
  94 ok(mkdir($config{srcdir}."/newdir"));
  95 IkiWiki::rcs_rename("test4.mdwn", "newdir/test5.mdwn");
  96 IkiWiki::rcs_commit_staged(message => "Added the 5th page");
  97
  98 @changes = IkiWiki::rcs_recentchanges(4);
  99
 100 is($#changes, 3);
 101 is($changes[0]{pages}[0]{"page"}, "newdir/test5");
 102
 103 IkiWiki::rcs_remove("newdir/test5.mdwn");
 104 IkiWiki::rcs_commit_staged(message => "Remove the 5th page");
 105
 106 # diffurl escaping
 107 ok(mkdir($config{srcdir}."/diffurl_dir"));
 108 my $test3 = readfile("t/test1.mdwn");
 109 writefile('test3.mdwn', $config{srcdir}."/diffurl_dir", $test3);
 110 IkiWiki::rcs_add("diffurl_dir/test3.mdwn");
 111 IkiWiki::rcs_commit(
 112         file => "diffurl_dir/test3.mdwn",
 113         message => "Added a page in diffurl_dir",
 114         token => "moo",
 115 );
 116
 117 @changes = IkiWiki::rcs_recentchanges(5);
 118
 119 is($#changes, 4);
 120 is($changes[0]{pages}[0]{"page"}, "diffurl_dir/test3");
 121
 122 unlike(
 123         $changes[0]{pages}[0]{"diffurl"},
 124         qr{%2F}m,
 125         q{path separators are preserved when UTF-8scaping filename}
 126 );
 127
 128 # do a clean checkout to verify that "empty ident not allowed" is avoided
 129 ok(! system("rm", "-rf", $config{srcdir}));
 130 ok(! system("git", "clone", "$dir/repo", $config{srcdir}));
 131
 132 writefile('unconfigured_author.mdwn', $config{srcdir}, 'I am an unconfigured git author');
 133 IkiWiki::rcs_add("unconfigured_author.mdwn");
 134 IkiWiki::rcs_commit(
 135         file => "unconfigured_author.mdwn",
 136         message => "hello, world",
 137         token => "moo",
 138 );
 139
 140 @changes = IkiWiki::rcs_recentchanges(6);
 141
 142 is($#changes, 5);
 143 is($changes[0]{pages}[0]{"page"}, "unconfigured_author");
 144
 145 system "rm -rf $dir";