README: Update copyright date

[subdirmk.git] / tests / filter / check

diff --git a/tests/filter/check b/tests/filter/check
index 09b4196e1d5d6539d41dc2e2b5e56a03fa0a5cff..7c4e6ac6119004bf174d4e20f113acb8859417bf 100755 (executable)
--- a/tests/filter/check
+++ b/tests/filter/check
@@ -1,9 +1,38 @@
-#!/bin/sh
+#!/bin/bash
+# subdirmk - part of the test suite
+#  Copyright 2019 Mark Wooding
+#  Copyright 2019 Ian Jackson
+# SPDX-License-Identifier: LGPL-2.0-or-later
+# There is NO WARRANTY.
+
 set -e
+set -o pipefail
 
 cd tests/filter
-../../generate
+
+expand <../../README | ./extract-doctests . >/dev/null
+
+set +e
+../../generate sub/dir 2>stderr.tmp
+rc=$?
+set -e
+if [ $rc != 0 ]; then cat stderr.tmp; exit 1; fi
+
+ok=true
+
 files=$(find -name \*.expected)
-for f in $files; do diff -u $f ${f%.expected}.tmp; done
+for f in $files; do
+       i=$f
+       o=$f.tmp
+       sed <$i >$o '
+               /^# doctests:/ {
+                       r '"${f%/*}/doctests.mk.part"'
+                       a
+               }
+       '
+       diff -u $f.tmp ${f%.expected}.tmp || ok=false
+done
+
+$ok
 
 echo ok.