mirror of https://github.com/istio/istio.io.git
116 lines
3.2 KiB
Bash
116 lines
3.2 KiB
Bash
#!/bin/bash
|
|
|
|
# Copyright Istio Authors
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
_err_exit() {
|
|
echo "VERIFY FAILED $1: $2";
|
|
exit 1
|
|
}
|
|
|
|
# Verify that $out is the same as $expected.
|
|
_verify_same() {
|
|
local out=$1
|
|
local expected=$2
|
|
local msg=$3
|
|
if [ "$out" != "$expected" ]; then
|
|
_err_exit "$msg" "$out"
|
|
fi
|
|
}
|
|
|
|
# Verify that $out contains the substring $expected.
|
|
_verify_contains() {
|
|
local out=$1
|
|
local expected=$2
|
|
local msg=$3
|
|
|
|
if [[ "$out" != *"$expected"* ]]; then
|
|
_err_exit "$msg" "$out"
|
|
fi
|
|
}
|
|
|
|
# Verify that $out is "like" $expected. Like implies:
|
|
# 1. Same number of lines
|
|
# 2. Same number of whitespace-seperated tokens per line
|
|
# 3. Tokens can only differ in the following ways:
|
|
# - different elapsed time values
|
|
# - different ip values
|
|
# - prefix match ending with a dash character
|
|
_verify_like() {
|
|
local out=$1
|
|
local expected=$2
|
|
local msg=$3
|
|
|
|
if [[ "$out" != "$expected" ]]; then
|
|
local olines=()
|
|
while read -r line; do
|
|
olines+=("$line")
|
|
done <<< "$out"
|
|
|
|
local elines=()
|
|
while read -r line; do
|
|
elines+=("$line")
|
|
done <<< "$expected"
|
|
|
|
if [[ ${#olines[@]} -ne ${#elines[@]} ]]; then
|
|
_err_exit "$msg" "$out"
|
|
fi
|
|
|
|
for i in "${!olines[@]}"; do
|
|
local oline=${olines[i]}
|
|
local eline=${elines[i]}
|
|
|
|
if [[ "$oline" == "$eline" ]]; then
|
|
continue
|
|
fi
|
|
|
|
read -r -a otokens <<< "$oline"
|
|
read -r -a etokens <<< "$eline"
|
|
|
|
if [[ ${#otokens[@]} -ne ${#etokens[@]} ]]; then
|
|
_err_exit "$msg" "$out"
|
|
fi
|
|
|
|
for j in "${!otokens[@]}"; do
|
|
local otok=${otokens[j]}
|
|
local etok=${etokens[j]}
|
|
|
|
if [[ "$otok" == "$etok" ]]; then
|
|
continue
|
|
fi
|
|
|
|
if [[ "$otok" =~ ^[0-9]+[smhd]$ && "$etok" =~ ^[0-9]+[smhd]$ ]]; then
|
|
continue
|
|
fi
|
|
|
|
if [[ "$otok" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ && "$etok" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
|
|
continue
|
|
fi
|
|
|
|
local comm=""
|
|
for ((k=0; k < ${#otok}; k++)) do
|
|
if [ "${otok:$k:1}" = "${etok:$k:1}" ]; then
|
|
comm=${comm}${otok:$k:1}
|
|
else
|
|
if [[ "$comm" =~ ^([a-zA-Z0-9_]+-)+ ]]; then
|
|
break
|
|
fi
|
|
_err_exit "$msg" "$out"
|
|
fi
|
|
done
|
|
done
|
|
done
|
|
fi
|
|
}
|