tests: add tests for links with space in path and/or args

These tests tries to detect bad links in various pages. On the log page,
there currently exists links which are not properly escaped due to the
use of cgit_fileurl() when building the link. For now, this bug is simply
tagged as such.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

tests/setup.sh

@@ -20,10 +20,10 @@ mkrepo() {
 	name=$1
 	count=$2
 	dir=$PWD
-	test -d $name && return
+	test -d "$name" && return
 	printf "Creating testrepo %s\n" $name
-	mkdir -p $name
-	cd $name
+	mkdir -p "$name"
+	cd "$name"
 	git init
 	n=1
 	while test $n -le $count
@@ -50,6 +50,7 @@ setup_repos()
 	mkrepo trash/repos/foo 5 >/dev/null
 	mkrepo trash/repos/bar 50 >/dev/null
 	mkrepo trash/repos/foo+bar 10 testplus >/dev/null
+	mkrepo "trash/repos/with space" 2 >/dev/null
 	cat >trash/cgitrc <<EOF
 virtual-root=/
 cache-root=$PWD/trash/cache
@@ -75,6 +76,10 @@ repo.desc=the bar repo
 repo.url=foo+bar
 repo.path=$PWD/trash/repos/foo+bar/.git
 repo.desc=the foo+bar repo
+
+repo.url=with space
+repo.path=$PWD/trash/repos/with space/.git
+repo.desc=spaced repo
 EOF
 }