X-Git-Url: https://git.draconx.ca/gitweb/cdecl99.git/blobdiff_plain/8724637093324f6fcadca663c97cad8b6e6ef61a..898aa30bfb038ffeca54d6dea95f0f80fbc08f7f:/tests/stress.at
diff --git a/tests/stress.at b/tests/stress.at
index 1426062..a8e9500 100644
--- a/tests/stress.at
+++ b/tests/stress.at
@@ -1,4 +1,4 @@
-# Copyright © 2012, 2020, 2022-2023 Nick Bowler
+# Copyright © 2012, 2020, 2022-2024 Nick Bowler
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -13,7 +13,7 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see .
-AT_BANNER([Randomized tests])
+AT_BANNER([Stress tests])
dnl Verify the RNG implementation
TEST_TAP_SIMPLE([xoshiro256p sanity], [rng-test],
@@ -77,18 +77,74 @@ LC_ALL=C sort >expout <<'EOF'
m4_map([sanity_exp], [sanity_tests])dnl
EOF
-printf 'Using seed %d\n' "$random_seed" >&AS_MESSAGE_LOG_FD
+AS_ECHO(["Using seed $random_seed"]) >&AS_MESSAGE_LOG_FD
AT_CHECK([randomdecl -En 10000 -s "$random_seed" >decls], [0])
AT_CHECK([$AWK -f sanity.awk decls | LC_ALL=C sort], [0], [expout])
AT_CLEANUP
-AT_SETUP([random cross-parse])
+AT_SETUP([Random crossparse])
TEST_NEED_PROGRAM([randomdecl])
TEST_NEED_PROGRAM([crossparse])
-printf 'Using seed %d\n' "$random_seed" >&AS_MESSAGE_LOG_FD
+AS_ECHO(["Using seed $random_seed"]) >&AS_MESSAGE_LOG_FD
AT_CHECK([randomdecl -n "$random_iter" -s "$random_seed"],, [stdout-nolog])
AT_CHECK([crossparse -f stdout])
AT_CLEANUP
+
+# Check that we can parse declarations with more than 10000 specifiers.
+AT_SETUP([Excessive specifiers])
+
+AT_CHECK([gunzip -c "$srcdir/tests/data/manyspec.gz" >test.dat || exit 77
+cdecl99 -f test.dat], [0],
+[[type const int
+type const int
+const int
+const int
+inline int f()
+]])
+
+AT_CLEANUP
+
+# Check that we can parse declarations with more than 10000 declarators.
+AT_SETUP([Excessive declarators])
+
+AT_DATA([check.awk],
+[[# We don't need any field splitting, so choose a character that does not
+# appear in C code to avoid tripping over 199-field limit in HP-UX 11 awk.
+BEGIN { FS = "@"; runstart = 0; }
+END { finish_run(NR); }
+
+$0 != lastline {
+ finish_run(NR-1);
+ lastline = $0;
+ runstart = NR;
+ print;
+}
+
+function finish_run(nr) {
+ count = nr - runstart;
+ if (count > 0)
+ print "[repeated " count " more times]";
+}
+]])
+
+AT_CHECK([gunzip -c "$srcdir/tests/data/manydecl.gz" >test.dat || exit 77
+cdecl99 -f test.dat >test.out; status=$?;
+tr