mirror of
https://github.com/freebsd/freebsd-src
synced 2024-10-14 20:37:06 +00:00
899837e8f5
MFC after: 1 week Sponsored by: Klara, Inc. Reviewed by: kevans Differential Revision: https://reviews.freebsd.org/D43407
194 lines
4 KiB
Bash
Executable file
194 lines
4 KiB
Bash
Executable file
#
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# Copyright (c) 2024 Klara, Inc.
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#
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# SPDX-License-Identifier: BSD-2-Clause
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#
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atf_check_uniq() {
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atf_check uniq "$@" input actual
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atf_check diff -u actual expected
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atf_check uniq "$@" - actual <input
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atf_check diff -u actual expected
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atf_check -o file:expected uniq "$@" input
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atf_check -o file:expected uniq "$@" <input
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atf_check -o file:expected uniq "$@" - <input
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}
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atf_test_case basic
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basic_head() {
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atf_set descr "basic test without options"
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}
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basic_body() {
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printf "a\na\nb\nb\na\na\n" >input
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printf "a\nb\na\n" >expected
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atf_check_uniq
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}
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atf_test_case count
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count_head() {
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atf_set descr "basic test showing counts"
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}
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count_body() {
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printf "a\na\nb\nb\nb\na\na\na\na\n" >input
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printf " 2 a\n 3 b\n 4 a\n" >expected
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atf_check_uniq -c
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atf_check_uniq --count
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}
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atf_test_case repeated
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repeated_head() {
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atf_set descr "print repeated lines only"
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}
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repeated_body() {
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printf "a\na\nb\na\na\n" >input
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printf "a\na\n" >expected
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atf_check_uniq -d
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atf_check_uniq --repeated
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}
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atf_test_case count_repeated
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count_repeated_head() {
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atf_set descr "count and print repeated lines only"
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}
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count_repeated_body() {
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printf "a\na\nb\nb\na\n" >input
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printf " 2 a\n 2 b\n" >expected
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atf_check_uniq --count --repeated
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}
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atf_test_case all_repeated
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all_repeated_head() {
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atf_set descr "print every instance of repeated lines"
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}
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all_repeated_body() {
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printf "a\na\nb\na\na\n" >input
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printf "a\na\na\na\n" >expected
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atf_check_uniq -D
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atf_check_uniq --all-repeated
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}
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atf_test_case skip_fields
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skip_fields_head() {
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atf_set descr "skip fields"
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}
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skip_fields_body() {
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printf "1 a\n2 a\n3 b\n4 b\n5 a\n6 a\n" >input
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printf "1 a\n3 b\n5 a\n" >expected
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atf_check_uniq -1
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atf_check_uniq -f 1
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atf_check_uniq --skip-fields 1
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}
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atf_test_case skip_fields_tab
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skip_fields_tab_head() {
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atf_set descr "skip fields (with tabs)"
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}
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skip_fields_tab_body() {
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printf "1\ta\n2\ta\n3\tb\n4\tb\n5\ta\n6\ta\n" >input
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printf "1\ta\n3\tb\n5\ta\n" >expected
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atf_check_uniq -1
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atf_check_uniq -f 1
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atf_check_uniq --skip-fields 1
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}
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atf_test_case ignore_case
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ignore_case_head() {
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atf_set descr "ignore case"
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}
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ignore_case_body() {
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printf "a\nA\nb\nB\na\nA\n" >input
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printf "a\nb\na\n" >expected
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atf_check_uniq -i
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atf_check_uniq --ignore-case
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}
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atf_test_case skip_chars
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skip_chars_head() {
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atf_set descr "skip chars"
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}
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skip_chars_body() {
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printf "1 a\n2 a\n3 b\n4 b\n5 a\n6 a\n" >input
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printf "1 a\n3 b\n5 a\n" >expected
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atf_check_uniq +2
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atf_check_uniq -s 2
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atf_check_uniq --skip-chars 2
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}
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atf_test_case unique
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unique_head() {
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atf_set descr "print non-repeated lines only"
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}
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unique_body() {
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printf "a\na\nb\na\na\n" >input
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printf "b\n" >expected
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atf_check_uniq -u
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atf_check_uniq --unique
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}
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atf_test_case count_unique
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count_unique_head() {
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atf_set descr "print non-repeated lines with count"
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}
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count_unique_body() {
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printf "a\na\nb\n" >input
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printf " 1 b\n" >expected
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atf_check_uniq --unique --count
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atf_check_uniq --count --unique
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}
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atf_test_case interactive
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interactive_head() {
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atf_set descr "test interactive use"
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}
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interactive_body() {
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sh -c 'yes | stdbuf -oL uniq >actual' &
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pid=$!
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sleep 1
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kill $!
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atf_check -o inline:"y\n" cat actual
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}
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atf_test_case interactive_repeated
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interactive_repeated_head() {
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atf_set descr "test interactive use with -d"
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}
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interactive_repeated_body() {
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sh -c 'yes | stdbuf -oL uniq -d >actual' &
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pid=$!
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sleep 1
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kill $!
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atf_check -o inline:"y\n" cat actual
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}
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atf_test_case stdout
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stdout_head() {
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atf_set descr "error writing to stdout"
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}
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stdout_body() {
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(
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trap "" PIPE
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echo a | uniq 2>stderr
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echo $? >result
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) | true
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atf_check -o inline:"1\n" cat result
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atf_check -o match:"stdout" cat stderr
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}
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atf_init_test_cases()
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{
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atf_add_test_case basic
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atf_add_test_case count
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atf_add_test_case repeated
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atf_add_test_case count_repeated
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atf_add_test_case all_repeated
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atf_add_test_case skip_fields
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atf_add_test_case skip_fields_tab
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atf_add_test_case ignore_case
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atf_add_test_case skip_chars
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atf_add_test_case unique
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atf_add_test_case count_unique
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atf_add_test_case interactive
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atf_add_test_case interactive_repeated
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atf_add_test_case stdout
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}
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