X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=tests%2Ffilter%2Fcheck;h=10e63e249a8e2e15d1d5eec325f376d5fb80dde8;hb=1717ef2f361a5da97bb6019b92da4a4ab7fb9487;hp=2a5a8ee1d9be97df9dafe0531c6e7af7786e50d8;hpb=3820bf022300cf56d2d2e87b08c07160b630e6c5;p=subdirmk.git

diff --git a/tests/filter/check b/tests/filter/check
index 2a5a8ee..10e63e2 100755
--- a/tests/filter/check
+++ b/tests/filter/check
@@ -1,9 +1,28 @@
-#!/bin/sh
+#!/bin/bash
 set -e
+set -o pipefail
 
 cd tests/filter
-../../generate sub/dir
+
+expand <../../README | ./extract-doctests . >/dev/null
+
+set +e
+../../generate sub/dir 2>stderr.tmp
+rc=$?
+set -e
+if [ $rc != 0 ]; then cat stderr.tmp; exit 1; fi
+
 files=$(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
+done
 
 echo ok.