lorder: Add unit tests.

MFC after:	1 week
Sponsored by:	Klara, Inc.
Reviewed by:	allanjude
Differential Revision:	https://reviews.freebsd.org/D44134
This commit is contained in:
Dag-Erling Smørgrav 2024-02-28 16:37:41 +01:00
parent 5c7b986c21
commit 96da41b6db
4 changed files with 121 additions and 0 deletions

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@ -1137,6 +1137,8 @@
..
lockf
..
lorder
..
m4
..
mkimg

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@ -1,5 +1,9 @@
.include <src.opts.mk>
SCRIPTS=lorder.sh
MAN= lorder.1
HAS_TESTS=
SUBDIR.${MK_TESTS}= tests
.include <bsd.prog.mk>

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@ -0,0 +1,4 @@
PACKAGE= tests
ATF_TESTS_SH= lorder_test
.include <bsd.test.mk>

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#
# Copyright (c) 2024 Klara, Inc.
#
# SPDX-License-Identifier: BSD-2-Clause
#
atf_test_case noargs
noargs_head() {
atf_set descr "No arguments"
}
noargs_body() {
atf_check -s exit:1 -e match:"^usage:" \
lorder
}
atf_test_case onearg
onearg_head() {
atf_set descr "One argument"
}
onearg_body() {
echo "void a(void) { }" >a.c
cc -o a.o -c a.c
echo "a.o a.o" >output
atf_check -o file:output \
lorder *.o
}
atf_test_case dashdash
dashdash_head() {
atf_set descr "One argument"
}
dashdash_body() {
echo "void a(void) { }" >a.c
cc -o a.o -c a.c
echo "a.o a.o" >output
atf_check -o file:output \
lorder -- *.o
}
atf_test_case nonexistent
nonexistent_head() {
atf_set descr "Nonexistent file"
}
nonexistent_body() {
atf_check -s not-exit:0 -e match:"No such file" -o empty \
lorder nonexistent.o
}
atf_test_case invalid
invalid_head() {
atf_set descr "Invalid file"
}
invalid_body() {
echo "not an object file" >invalid.o
atf_check -s not-exit:0 -e match:"File format not" -o empty \
lorder invalid.o
}
atf_test_case objects
objects_head() {
atf_set descr "Order objects"
}
objects_body() {
echo "void a(void) { }" >a.c
echo "void a(void); void b(void) { a(); }" >b.c
echo "void b(void); void c(void) { b(); }" >c.c
for n in a b c ; do
cc -o $n.o -c $n.c
echo "$n.o $n.o"
done >output
echo "b.o a.o" >>output
echo "c.o b.o" >>output
atf_check -o file:output \
lorder *.o
}
atf_test_case archives
archives_head() {
atf_set descr "Order archives"
}
archives_body() {
echo "void a(void) { }" >a.c
echo "void a(void); void b(void) { a(); }" >b.c
echo "void b(void); void c(void) { b(); }" >c.c
echo "void e(void); void d(void) { e(); }" >d.c
echo "void d(void); void e(void) { d(); }" >e.c
for n in a b c d e ; do
cc -o $n.o -c $n.c
done
for n in a b c ; do
ar -crs $n.a $n.o
echo "$n.a $n.a"
done >output
ar -crs z.a d.o e.o
echo "z.a z.a" >>output
echo "b.a a.a" >>output
echo "c.a b.a" >>output
atf_check -o file:output \
lorder *.a
}
atf_init_test_cases()
{
atf_add_test_case noargs
atf_add_test_case onearg
atf_add_test_case dashdash
atf_add_test_case nonexistent
atf_add_test_case invalid
atf_add_test_case objects
atf_add_test_case archives
}