From ef34ea7c05189db8952b08d78aad718ccb64475a Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kitenet.net>
Date: Thu, 22 Apr 2010 00:07:25 -0400
Subject: fix test cases for dynamic influence calculation

---
 t/add_depends.t         | 10 +++++++++-
 t/pagespec_match_list.t | 25 ++++++++++++++++++-------
 2 files changed, 27 insertions(+), 8 deletions(-)

(limited to 't')

diff --git a/t/add_depends.t b/t/add_depends.t
index 9b074818c..aa58fb0ff 100755
--- a/t/add_depends.t
+++ b/t/add_depends.t
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 use warnings;
 use strict;
-use Test::More tests => 38;
+use Test::More tests => 40;
 
 BEGIN { use_ok("IkiWiki"); }
 %config=IkiWiki::defaultconfig();
@@ -60,3 +60,11 @@ ok(! ($IkiWiki::depends{foo0}{"*"} & $IkiWiki::DEPEND_PRESENCE));
 ok(add_depends("foo9", "*", deptype("monkey")));
 ok($IkiWiki::depends{foo9}{"*"} & $IkiWiki::DEPEND_CONTENT);
 ok(! ($IkiWiki::depends{foo9}{"*"} & ($IkiWiki::DEPEND_PRESENCE | $IkiWiki::DEPEND_LINKS)));
+
+# Influences are added for dependencies involving links.
+$pagesources{"foo"}="foo.mdwn";
+$links{foo}=[qw{bar}]; 
+$pagesources{"bar"}="bar.mdwn";
+$links{bar}=[qw{}];
+ok(add_depends("foo", "link(bar) and backlink(meep)"));
+ok($IkiWiki::depends_simple{foo}{foo} == $IkiWiki::DEPEND_LINKS);
diff --git a/t/pagespec_match_list.t b/t/pagespec_match_list.t
index 27546e6ca..244ad9159 100755
--- a/t/pagespec_match_list.t
+++ b/t/pagespec_match_list.t
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 use warnings;
 use strict;
-use Test::More tests => 115;
+use Test::More tests => 126;
 
 BEGIN { use_ok("IkiWiki"); }
 
@@ -71,19 +71,27 @@ foreach my $spec ("* and link(bar)", "* or link(bar)") {
 	ok($IkiWiki::depends{foo2}{$spec} & $IkiWiki::DEPEND_PRESENCE);
 	ok(! ($IkiWiki::depends{foo2}{$spec} & ($IkiWiki::DEPEND_CONTENT | $IkiWiki::DEPEND_LINKS)));
 	ok($IkiWiki::depends_simple{foo2}{foo2} == $IkiWiki::DEPEND_LINKS);
-	ok($IkiWiki::depends_simple{foo2}{foo} != $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} == $IkiWiki::DEPEND_LINKS);
-	ok($IkiWiki::depends_simple{foo3}{foo} != $IkiWiki::DEPEND_LINKS);
 	%IkiWiki::depends_simple=();
 	%IkiWiki::depends=();
 }
-# Above we tested that a link pagespec is influenced
-# by the pages that currently contain the link.
+
+# 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
@@ -91,8 +99,8 @@ foreach my $spec ("* and link(bar)", "* or link(bar)") {
 # could be changed to have it).
 foreach my $spec ("* and !link(bar)", "* and !(!(!link(bar)))") {
 	pagespec_match_list("foo2", $spec);
-	ok($IkiWiki::depends_simple{foo2}{foo2} != $IkiWiki::DEPEND_LINKS);
-	ok($IkiWiki::depends_simple{foo2}{foo} == $IkiWiki::DEPEND_LINKS);
+	ok(! exists $IkiWiki::depends_simple{foo2}{foo2});
+	ok($IkiWiki::depends_simple{foo2}{foo} == $IkiWiki::DEPEND_LINKS, $spec);
 	%IkiWiki::depends_simple=();
 	%IkiWiki::depends=();
 }
@@ -103,12 +111,14 @@ foreach my $spec ("bar or (backlink(foo) and !*.png)", "backlink(foo)", "!backli
 	ok($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"));
@@ -116,6 +126,7 @@ foreach my $spec ("bar or (backlink(foo) and !*.png)", "backlink(foo)", "!backli
 	ok($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);
-- 
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