doctests: Extract and use

[subdirmk.git] / tests / filter / check

diff --git a/tests/filter/check b/tests/filter/check
index 2a5a8ee1d9be97df9dafe0531c6e7af7786e50d8..18ead3eb444a0823a706cd1ef99910238e402b26 100755 (executable)
--- a/tests/filter/check
+++ b/tests/filter/check
@@ -2,8 +2,19 @@
 set -e
 
 cd tests/filter
+
+expand <../../README | ./extract-doctest . >/dev/null
+
 ../../generate sub/dir
 files=$(find -name \*.expected)
-for f in $files; do diff -u $f ${f%.expected}.tmp; done
+for f in $files; do
+       sed <$f >$f.tmp '
+               /^# doctests:/ {
+                       r '"${f%/*}/doctest.mk.part"'
+                       a
+               }
+       '
+       diff -u $f.tmp ${f%.expected}.tmp
+done
 
 echo ok.