Add unit tests for local headers and footers

t/08-local-footer.test

@@ -0,0 +1,17 @@
+#! /bin/bash
+cat <<---
+This test checks that a local footer can be included with
+"fancyindex_header ... local"
+--
+use pup
+
+cat > "${TESTDIR}/footer" <<EOF
+<div id="customfooter">yes</div>
+EOF
+
+nginx_start 'fancyindex_footer "/footer" local;'
+
+T=$(fetch / | pup -p body 'div#customfooter' text{})
+[[ $T == yes ]] ||  fail 'Custom header missing'
+
+nginx_is_running || fail 'Nginx died'

t/09-local-header.test

@@ -0,0 +1,17 @@
+#! /bin/bash
+cat <<---
+This test checks that a local header can be included with
+"fancyindex_header ... local"
+--
+use pup
+
+cat > "${TESTDIR}/header" <<EOF
+<div id="customheader">yes</div>
+EOF
+
+nginx_start 'fancyindex_header "/header" local;'
+
+T=$(fetch / | pup -p body 'div#customheader' text{})
+[[ $T == yes ]] ||  fail 'Custom header missing'
+
+nginx_is_running || fail 'Nginx died'

t/10-local-headerfooter.test

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+#! /bin/bash
+cat <<---
+This test checks that both a local header and footer can be included with
+"fancyindex_{header,footer} ... local"
+--
+use pup
+
+cat > "${TESTDIR}/header" <<EOF
+<div id="customheader">yes</div>
+EOF
+cat > "${TESTDIR}/footer" <<EOF
+<div id="customfooter">yes</div>
+EOF
+
+nginx_start 'fancyindex_header "/header" local;
+             fancyindex_footer "/footer" local;'
+
+P=$(fetch /)
+
+H=$(pup -p body 'div#customheader' text{} <<< "$P")
+[[ $H == yes ]] ||  fail 'Custom header missing'
+
+F=$(pup -p body 'div#customfooter' text{} <<< "$P")
+[[ $F == yes ]] || fail 'Custom footer missing'
+
+nginx_is_running || fail 'Nginx died'

t/11-local-footer-nested.test

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+#! /bin/bash
+cat <<---
+This test checks that local footers are correctly included in presence of
+directives in nested locations:
+
+	fancyindex_footer <one> local;
+	location /sub {
+		fancyindex_footer <another> local;
+	}
+
+--
+use pup
+
+echo '<div id="topfooter">yes</div>' > "${TESTDIR}/top-footer"
+echo '<div id="subfooter">yes</div>' > "${TESTDIR}/sub-footer"
+
+nginx_start 'fancyindex_footer "/top-footer" local;
+             location /child-directory {
+			    fancyindex_footer "/sub-footer" local;
+			 }'
+
+T=$(fetch /)
+echo "$T" > "$TESTDIR/top.html"
+[[ $(pup -p body 'div#topfooter' text{} <<< "$T") = yes ]] || fail 'Custom header missing at /'
+[[ -z $(pup -p body 'div#subfooter' text{} <<< "$T") ]] || fail 'Wrong header at /'
+
+T=$(fetch /child-directory/)
+[[ $(pup -p body 'div#subfooter' text{} <<< "$T") = yes ]] || fail 'Custom header missing at /sub/'
+[[ -z $(pup -p body 'div#topfooter' text{} <<< "$T") ]] || fail 'Wrong header at /sub/'
+
+nginx_is_running || fail 'Nginx died'