add loadindex/saveindex test suite

1 files changed, 144 insertions, 0 deletions

diff --git a/t/index.t b/t/index.t
new file mode 100755
index 000000000..e79609902
--- /dev/null
+++ b/t/index.t
@@ -0,0 +1,144 @@
+#!/usr/bin/perl
+use warnings;
+use strict;
+use IkiWiki;
+
+package IkiWiki; # use internal variables
+use Test::More tests => 27;
+
+$config{wikistatedir}="/tmp/ikiwiki-test.$$";
+system "rm -rf $config{wikistatedir}";
+
+ok(! loadindex(), "loading nonexistent index file");
+
+# Load standard plugins.
+ok(loadplugin("meta"), "meta plugin loaded");
+ok(loadplugin("mdwn"), "mdwn plugin loaded");
+
+# Set up a default state.
+$pagesources{"Foo"}="Foo.mdwn";
+$pagesources{"bar"}="bar.mdwn";
+$pagesources{"bar.png"}="bar.png";
+my $now=time();
+$pagemtime{"Foo"}=$now;
+$pagemtime{"bar"}=$now-1000;
+$pagemtime{"bar.png"}=$now;
+$pagectime{"Foo"}=$now;
+$pagectime{"bar"}=$now-100000;
+$pagectime{"bar.png"}=$now-100000;
+$renderedfiles{"Foo"}=["Foo.html"];
+$renderedfiles{"bar"}=["bar.html", "bar.rss", "sparkline-foo.gif"];
+$renderedfiles{"bar.png"}=["bar.png"];
+$links{"Foo"}=["bar.png"];
+$links{"bar"}=["Foo", "new-page"];
+$links{"bar.png"}=[];
+$depends{"Foo"}="";
+$depends{"bar"}="foo*";
+$depends{"bar.png"}="";
+$pagestate{"bar"}{meta}{title}="a page about bar";
+$pagestate{"bar"}{meta}{moo}="mooooo";
+# only loaded plugins save state, so this should not be saved out
+$pagestate{"bar"}{nosuchplugin}{moo}="mooooo";
+
+ok(saveindex(), "save index");
+ok(-s "$config{wikistatedir}/indexdb", "index file created");
+
+# Clear state.
+%oldrenderedfiles=%pagectime=();
+%pagesources=%pagemtime=%oldlinks=%links=%depends=
+%destsources=%renderedfiles=%pagecase=%pagestate=();
+
+ok(loadindex(), "load index");
+is_deeply(\%pagesources, {
+	Foo => "Foo.mdwn",
+	bar => "bar.mdwn",
+	"bar.png" => "bar.png",
+}, "%pagesources loaded correctly");
+is_deeply(\%pagemtime, {
+	Foo => $now,
+	bar => $now-1000,
+	"bar.png" => $now,
+}, "%pagemtime loaded correctly");
+is_deeply(\%pagectime, {
+	Foo => $now,
+	bar => $now-100000,
+	"bar.png" => $now-100000,
+}, "%pagemtime loaded correctly");
+is_deeply(\%renderedfiles, {
+	Foo => ["Foo.html"],
+	bar => ["bar.html", "bar.rss", "sparkline-foo.gif"],
+	"bar.png" => ["bar.png"],
+}, "%renderedfiles loaded correctly");
+is_deeply(\%oldrenderedfiles, {
+	Foo => ["Foo.html"],
+	bar => ["bar.html", "bar.rss", "sparkline-foo.gif"],
+	"bar.png" => ["bar.png"],
+}, "%oldrenderedfiles loaded correctly");
+is_deeply(\%links, {
+	Foo => ["bar.png"],
+	bar => ["Foo", "new-page"],
+	"bar.png" => [],
+}, "%links loaded correctly");
+is_deeply(\%depends, {
+	Foo => "",
+	bar => "foo*",
+	"bar.png" => "",
+}, "%depends loaded correctly");
+is_deeply(\%pagestate, {
+	bar => {
+		meta => {
+			title => "a page about bar",
+			moo => "mooooo",
+		},
+	},
+}, "%pagestate loaded correctly");
+is_deeply(\%pagecase, {
+	foo => "Foo",
+	bar => "bar",
+	"bar.png" => "bar.png"
+}, "%pagecase generated correctly");
+is_deeply(\%destsources, {
+	"Foo.html" => "Foo",
+	"bar.html" => "bar",
+	"bar.rss" => "bar",
+	"sparkline-foo.gif" => "bar",
+	"bar.png" => "bar.png",
+}, "%destsources generated correctly");
+
+# Clear state.
+%oldrenderedfiles=%pagectime=();
+%pagesources=%pagemtime=%oldlinks=%links=%depends=
+%destsources=%renderedfiles=%pagecase=%pagestate=();
+
+# When state is loaded for a wiki rebuild, only ctime and oldrenderedfiles
+# are retained.
+$config{rebuild}=1;
+ok(loadindex(), "load index");
+is_deeply(\%pagesources, {
+}, "%pagesources loaded correctly");
+is_deeply(\%pagemtime, {
+}, "%pagemtime loaded correctly");
+is_deeply(\%pagectime, {
+	Foo => $now,
+	bar => $now-100000,
+	"bar.png" => $now-100000,
+}, "%pagemtime loaded correctly");
+is_deeply(\%renderedfiles, {
+}, "%renderedfiles loaded correctly");
+is_deeply(\%oldrenderedfiles, {
+	Foo => ["Foo.html"],
+	bar => ["bar.html", "bar.rss", "sparkline-foo.gif"],
+	"bar.png" => ["bar.png"],
+}, "%oldrenderedfiles loaded correctly");
+is_deeply(\%links, {
+}, "%links loaded correctly");
+is_deeply(\%depends, {
+}, "%depends loaded correctly");
+is_deeply(\%pagestate, {
+}, "%pagestate loaded correctly");
+is_deeply(\%pagecase, {
+}, "%pagecase generated correctly");
+is_deeply(\%destsources, {
+}, "%destsources generated correctly");
+
+system "rm -rf $config{wikistatedir}";