1 files changed, 44 insertions, 0 deletions
diff --git a/t/pagespec_merge.t b/t/pagespec_merge.t
new file mode 100755
index 000000000..c2860709b
--- /dev/null
+++ b/t/pagespec_merge.t
@@ -0,0 +1,44 @@
+#!/usr/bin/perl
+use warnings;
+use strict;
+use Test::More tests => 25;
+
+sub same {
+	my $a=shift;
+	my $b=shift;
+	my $match=shift;
+	
+	my $imatch=(IkiWiki::pagespec_match($match, $a) ||
+		    IkiWiki::pagespec_match($match, $b));
+	my $cmatch=IkiWiki::pagespec_match($match, IkiWiki::pagespec_merge($a, $b));
+	
+	return $imatch == $cmatch;
+}
+
+BEGIN { use_ok("IkiWiki"); }
+
+ok(same("foo", "bar", "foo"), "basic match 1");
+ok(same("foo", "bar", "bar"), "basic match 2");
+ok(same("foo", "bar", "foobar"), "basic failed match");
+ok(same("foo", "!bar", "foo"), "basic match with inversion");
+ok(same("foo", "!bar", "bar"), "basic failed match with inversion");
+ok(same("!foo", "bar", "foo"), "basic failed match with inversion 2");
+ok(same("!foo", "bar", "bar"), "basic match with inversion 2");
+ok(same("!foo", "!bar", "foo"), "double inversion failed match");
+ok(same("!foo", "!bar", "bar"), "double inversion failed match 2");
+ok(same("*", "!bar", "foo"), "glob+inversion match");
+ok(same("*", "!bar", "bar"), "matching glob and matching inversion");
+ok(same("* !foo", "!bar", "bar"), "matching glob and matching inversion");
+ok(same("* !foo", "!bar", "foo"), "matching glob with matching inversion and non-matching inversion");
+ok(same("* !foo", "!foo", "foo"), "matching glob with matching inversion and matching inversion");
+ok(same("b??", "!b??", "bar"), "matching glob and matching inverted glob");
+ok(same("f?? !f??", "!bar", "bar"), "matching glob and matching inverted glob");
+ok(same("b??", "!b?z", "bar"), "matching glob and non-matching inverted glob");
+ok(same("f?? !f?z", "!bar", "bar"), "matching glob and non-matching inverted glob");
+ok(same("!foo bar baz", "!bar", "bar"), "matching list and matching inversion");
+ok(IkiWiki::pagespec_match("foo/Discussion",
+	IkiWiki::pagespec_merge("* !*/Discussion", "*/Discussion")), "should match");
+ok(same("* !*/Discussion", "*/Discussion", "foo/Discussion"), "Discussion merge 1");
+ok(same("*/Discussion", "* !*/Discussion", "foo/Discussion"), "Discussion merge 2");
+ok(same("*/Discussion !*/bar", "*/bar !*/Discussion", "foo/Discussion"), "bidirectional merge 1");
+ok(same("*/Discussion !*/bar", "*/bar !*/Discussion", "foo/bar"), "bidirectional merge 2");