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#51735
[PATCH] tests: fix test logic for pcre-context
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Your bug report
#51735: [PATCH] tests: fix test logic for pcre-context
which was filed against the grep package, has been closed.
The explanation is attached below, along with your original report.
If you require more details, please reply to 51735 <at> debbugs.gnu.org.
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51735: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=51735
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems
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Thanks, I installed that with the attached minor fixup patch afterwards.
[0001-tests-fix-pcre-test-typo.patch (text/x-patch, attachment)]
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Included in the original bug #20957, but corrupted somehow in
transit as the required NUL characters are missing.
Add a simpler version of the test case that uses plain characters
and match the -z data and output to show the equivalence.
Note the output is still not correct as it is missing the expected
LF characters, but a full fix will have to wait until PCRE2.
Signed-off-by: Carlo Marcelo Arenas Belón <carenas <at> gmail.com>
---
tests/pcre-context | 40 ++++++++++++++++++++++------------------
1 file changed, 22 insertions(+), 18 deletions(-)
diff --git a/tests/pcre-context b/tests/pcre-context
index b910a20..77cb863 100755
--- a/tests/pcre-context
+++ b/tests/pcre-context
@@ -4,29 +4,33 @@
require_pcre_
cat >in <<'EOF'
-Preceded by 0 empty lines.
-
-Preceded by 1 empty line.
-
-
-Preceded by 2 empty lines.
-
-
-
-Preceded by 3 empty lines.
-
-
-
-
-Preceded by 4 empty lines.
+b0
+ab1
+aab2
+aaab3
+aaaab4
+EOF
+test $? -eq 0 || framework_failure_
+cat >exp <<'EOF'
+b3
+ab4
EOF
test $? -eq 0 || framework_failure_
+grep -Po '(?<=aaa).*' in >out || fail_ 'grep -Po failed'
+compare exp out || fail=1
+
+printf 'NUL preceded by 0 empty lines.\0' >in &&
+printf '\nNUL preceded by 1 empty line.\0' >>in &&
+printf '\n\nNUL preceded by 2 empty lines.\0' >>in &&
+printf '\n\n\nNUL preceded by 3 empty lines.\0' >>in &&
+printf '\n\n\n\nNUL preceded by 4 empty lines.\0' >>in &&
+printf '\n' >>in || framework_failure_
+
printf '%s\0' \
- 'Preceded by 2 empty lines.' \
- 'Preceded by 3 empty lines.' \
- 'Preceded by 4 empty lines.' >exp || framework_failure_
+ 'NUL preceded by 3 empty lines.' \
+ 'NUL preceded by 4 empty lines.' >exp || framework_failure_
fail=0
--
2.34.0.rc1.349.g8f33748433
This bug report was last modified 3 years and 190 days ago.
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