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

diff --git a/t/pagespec_match_list.t b/t/pagespec_match_list.t
index 85a30b5425aa19fa030b8db4d8bc7062b9b00dfc..244ad915991dfc622d01273f4cac6c2ad4fcdcc1 100755 (executable)
--- a/t/pagespec_match_list.t
+++ b/t/pagespec_match_list.t
@@ -1,31 +1,174 @@
 #!/usr/bin/perl
 use warnings;
 use strict;
 #!/usr/bin/perl
 use warnings;
 use strict;

-use Test::More tests => 10;
+use Test::More tests => 126;

 
 BEGIN { use_ok("IkiWiki"); }
 
 
 BEGIN { use_ok("IkiWiki"); }
 

+%config=IkiWiki::defaultconfig();
+$config{srcdir}=$config{destdir}="/dev/null";
+IkiWiki::checkconfig();
+
+{
+       package IkiWiki::SortSpec;
+
+       sub cmp_path { $a cmp $b }
+}
+

 %pagesources=(
        foo => "foo.mdwn",
 %pagesources=(
        foo => "foo.mdwn",

+       foo2 => "foo2.mdwn",
+       foo3 => "foo3.mdwn",

        bar => "bar.mdwn",
        "post/1" => "post/1.mdwn",
        "post/2" => "post/2.mdwn",
        "post/3" => "post/3.mdwn",
 );
        bar => "bar.mdwn",
        "post/1" => "post/1.mdwn",
        "post/2" => "post/2.mdwn",
        "post/3" => "post/3.mdwn",
 );

+$IkiWiki::pagectime{foo} = 2;
+$IkiWiki::pagectime{foo2} = 2;
+$IkiWiki::pagectime{foo3} = 1;
+$IkiWiki::pagectime{foo4} = 1;
+$IkiWiki::pagectime{foo5} = 1;
+$IkiWiki::pagectime{bar} = 3;
+$IkiWiki::pagectime{"post/1"} = 6;
+$IkiWiki::pagectime{"post/2"} = 6;
+$IkiWiki::pagectime{"post/3"} = 6;
+$links{foo}=[qw{post/1 post/2}];
+$links{foo2}=[qw{bar}];
+$links{foo3}=[qw{bar}];

 
 is_deeply([pagespec_match_list("foo", "bar")], ["bar"]);
 
 is_deeply([pagespec_match_list("foo", "bar")], ["bar"]);

+is_deeply([sort(pagespec_match_list("foo", "* and !post/*"))], ["bar", "foo", "foo2", "foo3"]);

 is_deeply([sort(pagespec_match_list("foo", "post/*"))], ["post/1", "post/2", "post/3"]);
 is_deeply([sort(pagespec_match_list("foo", "post/*"))], ["post/1", "post/2", "post/3"]);

+is_deeply([pagespec_match_list("foo", "post/*", sort => "title")],
+       ["post/1", "post/2", "post/3"]);

 is_deeply([pagespec_match_list("foo", "post/*", sort => "title", reverse => 1)],
        ["post/3", "post/2", "post/1"]);
 is_deeply([pagespec_match_list("foo", "post/*", sort => "title", num => 2)],
        ["post/1", "post/2"]);
 is_deeply([pagespec_match_list("foo", "post/*", sort => "title", num => 50)],
        ["post/1", "post/2", "post/3"]);
 is_deeply([pagespec_match_list("foo", "post/*", sort => "title", reverse => 1)],
        ["post/3", "post/2", "post/1"]);
 is_deeply([pagespec_match_list("foo", "post/*", sort => "title", num => 2)],
        ["post/1", "post/2"]);
 is_deeply([pagespec_match_list("foo", "post/*", sort => "title", num => 50)],
        ["post/1", "post/2", "post/3"]);

+is_deeply([pagespec_match_list("foo", "post/*", sort => "title", num => 50, reverse => 1)],
+       ["post/3", "post/2", "post/1"]);

 is_deeply([pagespec_match_list("foo", "post/*", sort => "title",
 is_deeply([pagespec_match_list("foo", "post/*", sort => "title",

-                         limit => sub { $_[0] !~ /3/}) ],
+                         filter => sub { $_[0] =~ /3/}) ],

        ["post/1", "post/2"]);
        ["post/1", "post/2"]);

+is_deeply([pagespec_match_list("foo", "*", sort => "path", num => 2)],
+       ["bar", "foo"]);
+is_deeply([pagespec_match_list("foo", "foo* or bar*",
+               sort => "-age title")], # oldest first, break ties by title
+       ["foo3", "foo", "foo2", "bar"]);

 my $r=eval { pagespec_match_list("foo", "beep") };
 ok(eval { pagespec_match_list("foo", "beep") } == 0);
 ok(! $@, "does not fail with error when unable to match anything");
 eval { pagespec_match_list("foo", "this is not a legal pagespec!") };
 ok($@, "fails with error when pagespec bad");
 my $r=eval { pagespec_match_list("foo", "beep") };
 ok(eval { pagespec_match_list("foo", "beep") } == 0);
 ok(! $@, "does not fail with error when unable to match anything");
 eval { pagespec_match_list("foo", "this is not a legal pagespec!") };
 ok($@, "fails with error when pagespec bad");

+
+# A pagespec that requires page metadata should add influences
+# as an explicit dependency. In the case of a link, a links dependency.
+foreach my $spec ("* and link(bar)", "* or link(bar)") {
+       pagespec_match_list("foo2", $spec, deptype => deptype("presence"));
+       ok($IkiWiki::depends{foo2}{$spec} & $IkiWiki::DEPEND_PRESENCE);
+       ok(! ($IkiWiki::depends{foo2}{$spec} & ($IkiWiki::DEPEND_CONTENT | $IkiWiki::DEPEND_LINKS)));
+       ok($IkiWiki::depends_simple{foo2}{foo2} == $IkiWiki::DEPEND_LINKS);
+       %IkiWiki::depends_simple=();
+       %IkiWiki::depends=();
+       pagespec_match_list("foo3", $spec, deptype => deptype("links"));
+       ok($IkiWiki::depends{foo3}{$spec} & $IkiWiki::DEPEND_LINKS);
+       ok(! ($IkiWiki::depends{foo3}{$spec} & ($IkiWiki::DEPEND_CONTENT | $IkiWiki::DEPEND_PRESENCE)));
+       ok($IkiWiki::depends_simple{foo3}{foo3} == $IkiWiki::DEPEND_LINKS);
+       %IkiWiki::depends_simple=();
+       %IkiWiki::depends=();
+}
+
+# A link pagespec is influenced by the pages that currently contain the link.
+# It is not influced by pages that do not currently contain the link,
+# because if those pages were changed to contain it, regular dependency
+# handling would be triggered.
+foreach my $spec ("* and link(bar)", "link(bar)", "no_such_page or link(bar)") {
+       pagespec_match_list("foo2", $spec);
+       ok($IkiWiki::depends_simple{foo2}{foo2} == $IkiWiki::DEPEND_LINKS);
+       ok(! exists $IkiWiki::depends_simple{foo2}{foo}, $spec);
+       %IkiWiki::depends_simple=();
+       %IkiWiki::depends=();
+}
+
+# Oppositely, a pagespec that tests for pages that do not have a link
+# is not influenced by pages that currently contain the link, but
+# is instead influenced by pages that currently do not (but that
+# could be changed to have it).
+foreach my $spec ("* and !link(bar)", "* and !(!(!link(bar)))") {
+       pagespec_match_list("foo2", $spec);
+       ok(! exists $IkiWiki::depends_simple{foo2}{foo2});
+       ok($IkiWiki::depends_simple{foo2}{foo} == $IkiWiki::DEPEND_LINKS, $spec);
+       %IkiWiki::depends_simple=();
+       %IkiWiki::depends=();
+}
+
+# a pagespec with backlinks() will add as an influence the page with the links
+foreach my $spec ("bar or (backlink(foo) and !*.png)", "backlink(foo)", "!backlink(foo)") {
+       pagespec_match_list("foo2", $spec, deptype => deptype("presence"));
+       ok($IkiWiki::depends{foo2}{$spec} & $IkiWiki::DEPEND_PRESENCE);
+       ok(! ($IkiWiki::depends{foo2}{$spec} & ($IkiWiki::DEPEND_CONTENT | $IkiWiki::DEPEND_LINKS)));
+       ok($IkiWiki::depends_simple{foo2}{foo} == $IkiWiki::DEPEND_LINKS);
+       ok(! exists $IkiWiki::depends_simple{foo2}{foo2});
+       %IkiWiki::depends_simple=();
+       %IkiWiki::depends=();
+       pagespec_match_list("foo2", $spec, deptype => deptype("links"));
+       ok($IkiWiki::depends{foo2}{$spec} & $IkiWiki::DEPEND_LINKS);
+       ok(! ($IkiWiki::depends{foo2}{$spec} & ($IkiWiki::DEPEND_PRESENCE | $IkiWiki::DEPEND_CONTENT)));
+       ok($IkiWiki::depends_simple{foo2}{foo} == $IkiWiki::DEPEND_LINKS);
+       ok(! exists $IkiWiki::depends_simple{foo2}{foo2});
+       %IkiWiki::depends_simple=();
+       %IkiWiki::depends=();
+       pagespec_match_list("foo2", $spec, deptype => deptype("presence", "links"));
+       ok($IkiWiki::depends{foo2}{$spec} & $IkiWiki::DEPEND_PRESENCE);
+       ok($IkiWiki::depends{foo2}{$spec} & $IkiWiki::DEPEND_LINKS);
+       ok(! ($IkiWiki::depends{foo2}{$spec} & $IkiWiki::DEPEND_CONTENT));
+       ok($IkiWiki::depends_simple{foo2}{foo} == $IkiWiki::DEPEND_LINKS);
+       ok(! exists $IkiWiki::depends_simple{foo2}{foo2});
+       %IkiWiki::depends_simple=();
+       %IkiWiki::depends=();
+       pagespec_match_list("foo2", $spec);
+       ok($IkiWiki::depends{foo2}{$spec} & $IkiWiki::DEPEND_CONTENT);
+       ok(! ($IkiWiki::depends{foo2}{$spec} & ($IkiWiki::DEPEND_PRESENCE | $IkiWiki::DEPEND_LINKS)));
+       ok($IkiWiki::depends_simple{foo2}{foo} == $IkiWiki::DEPEND_LINKS);
+       %IkiWiki::depends_simple=();
+       %IkiWiki::depends=();
+}
+
+# Hard fails due to a glob, etc, will block influences of other anded terms.
+foreach my $spec ("nosuchpage and link(bar)", "link(bar) and nosuchpage",
+                  "link(bar) and */Discussion", "*/Discussion and link(bar)",
+                  "!foo2 and link(bar)", "link(bar) and !foo2") {
+       pagespec_match_list("foo2", $spec, deptype => deptype("presence"));
+       ok($IkiWiki::depends{foo2}{$spec} & $IkiWiki::DEPEND_PRESENCE);
+       ok(! ($IkiWiki::depends{foo2}{$spec} & ($IkiWiki::DEPEND_CONTENT | $IkiWiki::DEPEND_LINKS)));
+       ok(! exists $IkiWiki::depends_simple{foo2}{foo2}, "no influence from $spec");
+       %IkiWiki::depends_simple=();
+       %IkiWiki::depends=();
+}
+
+# A hard fail will not block influences of other ored terms.
+foreach my $spec ("nosuchpage or link(bar)", "link(bar) or nosuchpage",
+                  "link(bar) or */Discussion", "*/Discussion or link(bar)",
+                  "!foo2 or link(bar)", "link(bar) or !foo2",
+                  "link(bar) or (!foo2 and !foo1)") {
+       pagespec_match_list("foo2", $spec, deptype => deptype("presence"));
+       ok($IkiWiki::depends{foo2}{$spec} & $IkiWiki::DEPEND_PRESENCE);
+       ok(! ($IkiWiki::depends{foo2}{$spec} & ($IkiWiki::DEPEND_CONTENT | $IkiWiki::DEPEND_LINKS)));
+       ok($IkiWiki::depends_simple{foo2}{foo2} == $IkiWiki::DEPEND_LINKS);
+       %IkiWiki::depends_simple=();
+       %IkiWiki::depends=();
+}
+
+my @ps;
+foreach my $p (100..500) {
+       $IkiWiki::pagectime{"p/$p"} = $p;
+       $pagesources{"p/$p"} = "p/$p.mdwn";
+       unshift @ps, "p/$p";
+}
+is_deeply([pagespec_match_list("foo", "p/*", sort => "age")],
+       [@ps]);
+is_deeply([pagespec_match_list("foo", "p/*", sort => "age", num => 20)],
+       [@ps[0..19]]);