1#
2# SPDX-License-Identifier: BSD-2-Clause
3#
4# Copyright 2023 (C) Enji Cooper
5#
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7# modification, are permitted provided that the following conditions
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9# 1. Redistributions of source code must retain the above copyright
10#    notice, this list of conditions and the following disclaimer.
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25# SUCH DAMAGE.
26
27atf_test_case invalid_range
28invalid_range_head()
29{
30	atf_set "descr" "Verify that invalid ranges are not allowed."
31}
32invalid_range_body()
33{
34	atf_check -s not-exit:0 -e inline:"primes: start value must be less than stop value.\n" primes -- 2 1
35}
36
37atf_test_case negative_numbers_not_allowed
38negative_numbers_not_allowed_head()
39{
40	atf_set "descr" "Verify that negative numbers are not allowed."
41}
42negative_numbers_not_allowed_body()
43{
44	atf_check -s not-exit:0 -e inline:"primes: negative numbers aren't permitted.\n" primes -- -1 0
45}
46
47atf_test_case no_primes_between_between_20_and_22
48no_primes_between_between_20_and_22_head()
49{
50	atf_set "descr" "Show that no primes exist between [20, 22]."
51}
52
53no_primes_between_between_20_and_22_body()
54{
55	atf_check primes 20 22
56}
57
58atf_test_case primes_in_20_to_50_range
59primes_in_20_to_50_range_head()
60{
61	atf_set "descr" "Find all primes between [20, 50]."
62}
63
64primes_in_20_to_50_range_body()
65{
66	atf_check -o inline:"23\n29\n31\n37\n41\n43\n47\n" primes 20 50
67}
68
69atf_init_test_cases()
70{
71	atf_add_test_case invalid_range
72	atf_add_test_case negative_numbers_not_allowed
73	atf_add_test_case no_primes_between_between_20_and_22
74	atf_add_test_case primes_in_20_to_50_range
75}
76