1 files changed, 99 insertions, 0 deletions
diff --git a/tests/error.sh b/tests/error.sh
new file mode 100755
index 000000000000..c76dcdf113dd
--- /dev/null
+++ b/tests/error.sh
@@ -0,0 +1,99 @@
+#! /bin/sh
+#
+# SPDX-License-Identifier: BSD-2-Clause
+#
+# Copyright (c) 2018-2021 Gavin D. Howard and contributors.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this
+#   list of conditions and the following disclaimer.
+#
+# * Redistributions in binary form must reproduce the above copyright notice,
+#   this list of conditions and the following disclaimer in the documentation
+#   and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+
+script="$0"
+testdir=$(dirname "$script")
+
+. "$testdir/../scripts/functions.sh"
+
+outputdir=${BC_TEST_OUTPUT_DIR:-$testdir}
+
+# Command-line processing.
+if [ "$#" -lt 2 ]; then
+	printf 'usage: %s dir test [exec args...]\n' "$script"
+	exit 1
+else
+	d="$1"
+	shift
+
+	t="$1"
+	shift
+fi
+
+if [ "$#" -lt 1 ]; then
+	exe="$testdir/../bin/$d"
+else
+	exe="$1"
+	shift
+fi
+
+# I use these, so unset them to make the tests work.
+unset BC_ENV_ARGS
+unset BC_LINE_LENGTH
+unset DC_ENV_ARGS
+unset DC_LINE_LENGTH
+
+out="$outputdir/${d}_outputs/error_results_${t}"
+outdir=$(dirname "$out")
+
+# Make sure the directory exists.
+if [ ! -d "$outdir" ]; then
+	mkdir -p "$outdir"
+fi
+
+# Set stuff for the correct calculator.
+if [ "$d" = "bc" ]; then
+	opts="-l"
+	halt="halt"
+	read_call="read()"
+	read_expr="${read_call}\n5+5;"
+else
+	opts="-x"
+	halt="q"
+fi
+
+testfile="$testdir/$d/errors/$t"
+
+printf 'Running %s error file %s...' "$d" "$t"
+
+printf '%s\n' "$halt" | "$exe" "$@" $opts "$testfile" 2> "$out" > /dev/null
+err="$?"
+
+checkerrtest "$d" "$err" "$testfile" "$out" "$exebase" > /dev/null
+
+printf 'pass\n'
+
+printf 'Running %s error file %s through cat...' "$d" "$t"
+
+cat "$testfile" | "$exe" "$@" $opts 2> "$out" > /dev/null
+err="$?"
+
+checkcrash "$d" "$err" "$testfile"
+
+printf 'pass\n'