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https://github.com/servalproject/serval-dna.git
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ce5dc011b8
- Put common utility functions into testdefs.sh - Add abspath() and realpath() functions to test framework - Test framework now executes all tests with working directory in a temporary directory, to avoid pollution of caller's working directory - Improve test log verbosity - Name test log files by test script name
74 lines
2.3 KiB
Bash
74 lines
2.3 KiB
Bash
# Common definitions for all test suites in test/*
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this=$(abspath "${BASH_SOURCE[0]}")
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# Utility function for setting up a fixture with a DNA server process:
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# - Ensure that no dna processes are running
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# - Start a dna server process
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# - Ensure that it is still running after one second
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start_dna_server() {
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check_no_dna_processes
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# Start DNA server
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$dna -v verbose -f $hlr_dat -S 1 -n "$@" >$DNATMP/dna.log 2>&1 &
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sleep 1
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pid=$(ps -u$UID | awk '$4 == "dna" {print $1}')
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if [ -z "$pid" ]; then
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echo "dna server did not start"
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tfw_cat --header=dna.log $SERVALINSTANCE_PATH/dna.log
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fail
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fi
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if ! [ -s $SERVALINSTANCE_PATH/serval.pid ] && kill -0 $(cat $SERVALINSTANCE_PATH/serval.pid); then
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echo "serval.pid was not created"
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tfw_cat --header=dna.log $SERVALINSTANCE_PATH/dna.log
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fail
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fi
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echo "# Started dna server process, pid=$pid"
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}
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# Utility function for tearing down DNA fixtures:
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# - If a dna server process is running, then kill it
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# - Cat any dna log file into the test log
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# - Ensure that no dna processes are running
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stop_dna_server() {
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if [ -s $SERVALINSTANCE_PATH/serval.pid ]; then
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local pid=$(cat $SERVALINSTANCE_PATH/serval.pid)
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if kill $pid; then
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echo "# Killed dna process pid=$pid"
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else
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error "# Dna process pid=$pid was not running"
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fi
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fi
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if [ -s $DNATMP/dna.log ]; then
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tfw_cat --header=dna.log $DNATMP/dna.log
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fi
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check_no_dna_processes
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}
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# Utility function for creating DNA fixtures:
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# - Create a temporary directory to contain all dna-related files
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# - set $dna and $hlr_dat variables
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# - set SERVALINSTANCE_PATH environment variable
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setup_dna() {
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dna=$(abspath "${this%/*}/dna") # The DNA executable under test
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if ! [ -x "$dna" ]; then
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error "dna executable not present: $dna"
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return 1
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fi
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export DNATMP=$TFWTMP/dnatmp
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mkdir $DNATMP
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export SERVALINSTANCE_PATH=$DNATMP
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hlr_dat=$SERVALINSTANCE_PATH/hlr.dat
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}
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# Utility function for managing DNA fixtures:
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# - Ensure there are no existing DNA server processes
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check_no_dna_processes() {
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local pids=$(ps -u$UID | awk '$4 == "dna" {print $1}')
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if [ -n "$pids" ]; then
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error "cannot run test: dna process already running with pid: $pids"
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return 1
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fi
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echo "# No other dna processes running for uid=$UID"
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return 0
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}
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