aboutsummaryrefslogtreecommitdiff
path: root/t/pagespec_match_list.t
blob: 244ad915991dfc622d01273f4cac6c2ad4fcdcc1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
#!/usr/bin/perl
use warnings;
use strict;
use Test::More tests => 126;

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",
	foo2 => "foo2.mdwn",
	foo3 => "foo3.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([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([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", num => 50, reverse => 1)],
	["post/3", "post/2", "post/1"]);
is_deeply([pagespec_match_list("foo", "post/*", sort => "title",
                         filter => sub { $_[0] =~ /3/}) ],
	["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");

# 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]]);