79 lines
1.9 KiB
Bash
79 lines
1.9 KiB
Bash
#!/bin/bash
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##===----------------------------------------------------------------------===##
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##
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## This source file is part of the SwiftNIO open source project
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##
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## Copyright (c) 2017-2018 Apple Inc. and the SwiftNIO project authors
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## Licensed under Apache License v2.0
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##
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## See LICENSE.txt for license information
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## See CONTRIBUTORS.txt for the list of SwiftNIO project authors
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##
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## SPDX-License-Identifier: Apache-2.0
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##
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##===----------------------------------------------------------------------===##
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function fail() {
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echo >&2 "FAILURE: $*"
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false
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}
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function assert_equal() {
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if [[ "$1" != "$2" ]]; then
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fail "expected '$1', got '$2' ${3-}"
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fi
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}
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function assert_equal_files() {
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if ! cmp -s "$1" "$2"; then
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diff -u "$1" "$2" || true
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echo
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echo "--- SNIP ($1, size=$(wc "$1"), SHA=$(shasum "$1")) ---"
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cat "$1"
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echo "--- SNAP ($1)---"
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echo "--- SNIP ($2, size=$(wc "$2"), SHA=$(shasum "$2")) ---"
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cat "$2"
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echo "--- SNAP ($2) ---"
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fail "file '$1' not equal to '$2'"
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fi
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}
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function assert_less_than() {
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if [[ ! "$1" -lt "$2" ]]; then
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fail "assertion '$1' < '$2' failed"
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fi
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}
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function assert_less_than_or_equal() {
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if [[ ! "$1" -le "$2" ]]; then
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fail "assertion '$1' <= '$2' failed"
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fi
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}
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function assert_greater_than() {
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if [[ ! "$1" -gt "$2" ]]; then
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fail "assertion '$1' > '$2' failed"
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fi
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}
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function assert_greater_than_or_equal() {
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if [[ ! "$1" -ge "$2" ]]; then
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fail "assertion '$1' >= '$2' failed"
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fi
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}
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g_has_previously_infoed=false
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function info() {
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if $g_show_info; then
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if ! $g_has_previously_infoed; then
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echo >&3 || true # echo an extra newline so it looks better
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g_has_previously_infoed=true
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fi
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echo >&3 "info: $*" || true
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fi
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}
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function warn() {
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echo >&4 "warning: $*"
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}
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