summaryrefslogtreecommitdiffstats
path: root/extras/bash/functions.bash
blob: c99cb55644a96b6759e471805756f4703e2b37b6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
# Copyright (c) 2019 Cisco and/or its affiliates.
# 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.


# This file is meant to be sourced in a .bashrc file to add useful
# bash functions to an interactive shell


# Bash function to run vpp 'make test' testcases
# repeatedly, stopping on test failure or when
# a test log contains the optionally specified text
vpp-make-test()
{
    local options
    local usage
    local all
    local debug
    local grep_for
    local run_make_test
    local old_pwd
    local is_feature="false"
    local retry_count=100
    local tester=${GERRIT_USER:-$USER}
    
    if [ -z "$WS_ROOT" ] ; then
        echo "ERROR: WS_ROOT is not set!"
        return
    elif [ -z "$(find $WS_ROOT -type d -name vppinfra)" ] ; then
        echo "ERROR: WS_ROOT is not set to a VPP workspace!"
        return
    fi
    
    options=$(getopt -o "adfg:r:" -- "$@")
    if [ $? -eq 1 ] ; then
        usage=true
    else
        eval set -- $options
    fi
    while [ -z "$usage" ] ; do
        case "$1" in
            -a)
                all="-all"
                ;;
            -d)
                debug="-debug"
                ;;
            -f)
                is_feature="true"
                retry_count=1
                ;;
            -g)
                shift
                show_grep=$1
                grep_for="${1//-/\\-}"
                ;;
            -r)
                shift
                retry_count=$1
                if [ $((retry_count)) != $retry_count ] ; then
                    echo "ERROR: Invalid option value for -r option ($retry_count)!"
                    usage=true;
                fi
                ;;
            --)
                shift
                break
                ;;
        esac
        shift
    done
    
    if [ -n "$usage" ] || [ -z "$1" ] ; then
        if [ -z "$1" ] ; then
            echo "ERROR: no testcase specified!"
        fi
        echo "Usage: vpp-make-test [-a][-d][-f][-g <text>][-r <retry count>] <testcase> [<retry_count>]"
        echo "         -a                Run extended tests"
        echo "         -d                Run vpp debug image (i.e. with ASSERTS)"
        echo "         -f                Testcase is a feature set (e.g. tcp)"
        echo "         -g <text>         Text to grep for in log, FAIL on match."
        echo "                           Enclose <text> in single quotes when it contains any dashes:"
        echo "                           e.g.  vpp-make-test -g 'goof-bad-' test_xyz"
        echo "         -r <retry count>  Retry Count (default = 100 for individual | 1 for feature)"
        return
    fi

    if [ $retry_count -le 0 ] ; then
        retry_count=1
    fi
    if [ "$is_feature" == "true" ] ; then
        run_make_test="make test$all$debug TEST=$1 SANITY=no TEST_JOBS=auto"
    else
        run_make_test="make test$all$debug TEST=*.*.$1 SANITY=no"
    fi

    old_pwd=$(pwd)
    cd $WS_ROOT
    line="------------------------------------------------------------------------------"
    local test_desc="'$run_make_test'"
    if [ -n "$grep_for" ] ; then
        test_desc="$test_desc [grep $show_grep]"
    fi
    for ((i=1; i<=retry_count; i++)) ; do
        echo -e "\n$line"
        echo -e "ITERATION [$i/$retry_count]: $test_desc\n$line"
        result=$($run_make_test)
        if [ ! -d /tmp/vpp-unittest* ] ; then
            echo -e "\nERROR: No testcase(s) executed!\n"
            return
        fi
        echo "$result"
        if [ -n "$grep_for" ] ; then
            grep_results=$(grep -sHn $grep_for /tmp/vpp-u*/log.txt)
        fi
        if [ -n "$(echo $result | grep FAILURE)" ] || [ -n "$grep_results" ] ; then
            if [ -n "$grep_results" ] ; then
                fail="FAIL (grep)"
            else
                fail="FAIL"
            fi
            echo -e "\n$line\n$fail [$i/$retry_count]: $test_desc\n$line\n"
            return
        fi
    done
    
    echo -e "\n$line\nPASS [$((i-1))/$retry_count]: $test_desc\n$line\n"
    echo -e "Hey $tester, Life is good!!! :D\n"
    cd $old_pwd
}
export -f vpp-make-test