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tests/syntax.sh
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Dmitry V. Levin
Update copyright headers
19 мар 2024, 15:00
19 мар 2024, 15:00
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#!/bin/sh # # Define syntax testing primitives. # # Copyright (c) 2016 Dmitry V. Levin <ldv@strace.io> # Copyright (c) 2016-2024 The strace developers. # All rights reserved. # # SPDX-License-Identifier: GPL-2.0-or-later . "${srcdir=.}/init.sh" log_sfx() { printf "%.128s" "$*" | tr -c '0-9A-Za-z-=,' '_' } check_zero() { local sfx sfx="$(log_sfx "$*")" $STRACE "$@" 2> "$LOG.$sfx" > /dev/null || { cat "$LOG.$sfx" >&2 fail_ "strace $* failed to handle the error properly" } } check_exit_status_and_stderr() { local sfx sfx="$1"; shift $STRACE "$@" 2> "$LOG.$sfx" && { cat "$LOG.$sfx" >&2 fail_ "strace $* failed to handle the error properly" } match_diff "$LOG.$sfx" "$EXP.$sfx" \ "strace $* failed to print expected diagnostics" } check_exit_status_and_stderr_using_grep() { local sfx sfx="$1"; shift $STRACE "$@" 2> "$LOG.$sfx" && { cat "$LOG.$sfx" >&2 fail_ "strace $* failed to handle the error properly" } match_grep "$LOG.$sfx" "$EXP.$sfx" \ "strace $* failed to print expected diagnostics" } check_e() { local pattern sfx pattern="$1"; shift sfx="$(log_sfx "$*")" cat > "$EXP.$sfx" << __EOF__ $STRACE_EXE: $pattern __EOF__ check_exit_status_and_stderr "$sfx" "$@" } check_e_using_grep() { local pattern sfx pattern="$1"; shift sfx="$(log_sfx "$*")" cat > "$EXP.$sfx" << __EOF__ $STRACE_EXE: $pattern __EOF__ check_exit_status_and_stderr_using_grep "$sfx" "$@" } check_h() { local patterns sfx patterns="$1"; shift sfx="$(log_sfx "$*")" { local pattern printf '%s\n' "$patterns" | while read -r pattern; do printf '%s: %s\n' "$STRACE_EXE" "$pattern" done printf "Try '%s -h' for more information.\\n" "$STRACE_EXE" } > "$EXP.$sfx" check_exit_status_and_stderr "$sfx" "$@" }