xref: /src/tests/usr.bin/gdb/t_regress.sh

# $NetBSD: t_regress.sh,v 1.3 2020/06/25 11:12:03 jruoho Exp $
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# Regression tests for some GDB PRs

atf_test_case threads
threads_head() {
	atf_set "descr" "Test that gdb works with " \
		"threaded programs (PR bin/47430)"
	atf_set "require.progs" "gdb"
}
threads_body() {
	# Dig at an unused IP address so that dig fails the
	# same way on machines with Internet connectivity
	# as on those without.
	cat <<EOF >test.gdb
run +time=1 +tries=1 @127.0.0.177
cont
cont
cont
cont
cont
EOF
	gdb --batch -x test.gdb dig >gdb.out
	atf_check -s exit:1 -o ignore -e ignore grep "Program received signal SIGTRAP" gdb.out
}

atf_test_case pie
pie_head() {
	atf_set "descr" "Test that gdb works with " \
		"PIE executables (PR bin/48250)"
	atf_set "require.progs" "cc gdb"
}
pie_body() {
	cat <<\EOF >test.c
#include <stdio.h>
int main(int argc, char **argv) { printf ("hello\n"); return 0; }
EOF
	cc -fpie -pie -g test.c -o test
	cat <<EOF >test.gdb
break main
run
EOF
	gdb --batch -x test.gdb ./test >gdb.out 2>&1
	atf_check -s exit:1 -o ignore -e ignore grep "annot access memory" gdb.out
}

atf_test_case xml
xml_head() {
	atf_set "descr" "Test that gdb was built " \
		"with XML support (PR bin/54154)"
	atf_set "require.progs" "gdb"
}
xml_body() {
	cat <<\EOF >target.xml
<target version="1.0">
  <architecture>i386:x86-64</architecture>
</target>
EOF
	cat <<EOF >test.gdb
set tdesc filename "target.xml"
EOF
	gdb --batch -x test.gdb >gdb.out 2>&1
	atf_check -s exit:1 -o ignore -e ignore grep "Can not parse XML" gdb.out
}

atf_init_test_cases() {
	atf_add_test_case threads
	atf_add_test_case pie
	atf_add_test_case xml
}