xref: /kvm-unit-tests/run_tests.sh (revision 1b7dd7d312b93a5622b3df9886bd5017243d2deb) 
1#!/usr/bin/env bash
2
3verbose="no"
4run_all_tests="no" # don't run nodefault tests
5
6if [ ! -f config.mak ]; then
7    echo "run ./configure && make first. See ./configure -h"
8    exit 1
9fi
10source config.mak
11source scripts/common.bash
12
13function usage()
14{
15cat <<EOF
16
17Usage: $0 [-h] [-v] [-a] [-g group] [-j NUM-TASKS]
18
19    -h: Output this help text
20    -v: Enables verbose mode
21    -a: Run all tests, including those flagged as 'nodefault'
22    -g: Only execute tests in the given group
23    -j: Execute tests in parallel
24
25Set the environment variable QEMU=/path/to/qemu-system-ARCH to
26specify the appropriate qemu binary for ARCH-run.
27
28EOF
29}
30
31RUNTIME_arch_run="./$TEST_DIR/run"
32source scripts/runtime.bash
33
34while getopts "ag:hj:v" opt; do
35    case $opt in
36        a)
37            run_all_tests="yes"
38            ;;
39        g)
40            only_group=$OPTARG
41            ;;
42        h)
43            usage
44            exit
45            ;;
46        j)
47            unittest_run_queues=$OPTARG
48            if (( $unittest_run_queues <= 0 )); then
49                echo "Invalid -j option: $unittest_run_queues"
50                exit 2
51            fi
52            ;;
53        v)
54            verbose="yes"
55            ;;
56        *)
57            exit 2
58            ;;
59    esac
60done
61
62# RUNTIME_log_file will be configured later
63RUNTIME_log_stderr () { cat >> $RUNTIME_log_file; }
64RUNTIME_log_stdout () {
65    if [ "$PRETTY_PRINT_STACKS" = "yes" ]; then
66        ./scripts/pretty_print_stacks.py $1 >> $RUNTIME_log_file
67    else
68        cat >> $RUNTIME_log_file
69    fi
70}
71
72function run_task()
73{
74	local testname="$1"
75
76	while (( $(jobs | wc -l) == $unittest_run_queues )); do
77		# wait for any background test to finish
78		wait -n 2>/dev/null
79	done
80
81	RUNTIME_log_file="${unittest_log_dir}/${testname}.log"
82	if [ $unittest_run_queues = 1 ]; then
83		run "$@"
84	else
85		run "$@" &
86	fi
87}
88
89: ${unittest_log_dir:=logs}
90: ${unittest_run_queues:=1}
91config=$TEST_DIR/unittests.cfg
92
93rm -rf $unittest_log_dir.old
94[ -d $unittest_log_dir ] && mv $unittest_log_dir $unittest_log_dir.old
95mkdir $unittest_log_dir || exit 2
96
97echo "BUILD_HEAD=$(cat build-head)" > $unittest_log_dir/SUMMARY
98
99trap "wait; exit 130" SIGINT
100for_each_unittest $config run_task
101
102# wait until all tasks finish
103wait
104