diff options
author | Rob Landley <rob@landley.net> | 2014-09-20 13:09:14 -0500 |
---|---|---|
committer | Rob Landley <rob@landley.net> | 2014-09-20 13:09:14 -0500 |
commit | 387edf547eb09b27ca6d49772eb048d729f09cf4 (patch) | |
tree | 59d482f33735690cab6d90723393afa1e2c8dce5 /scripts/test/testing.sh | |
parent | d3df423a6cde0c6282658ff628574771d3824d71 (diff) | |
download | toybox-387edf547eb09b27ca6d49772eb048d729f09cf4.tar.gz |
Move testsuite out of scripts/test into its own top level tests directory, and make ctrl-c kill "make test" more reliably.
Diffstat (limited to 'scripts/test/testing.sh')
-rw-r--r-- | scripts/test/testing.sh | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/scripts/test/testing.sh b/scripts/test/testing.sh deleted file mode 100644 index ea2d6c41..00000000 --- a/scripts/test/testing.sh +++ /dev/null @@ -1,158 +0,0 @@ -# Simple test harness infrastructure -# -# Copyright 2005 by Rob Landley - -# This file defines two functions, "testing" and "optionflag" - -# The following environment variables enable optional behavior in "testing": -# DEBUG - Show every command run by test script. -# VERBOSE - Print the diff -u of each failed test case. -# If equal to "fail", stop after first failed test. -# SKIP - do not perform this test (this is set by "optionflag") -# -# The "testing" function takes five arguments: -# $1) Description to display when running command -# $2) Command line arguments to command -# $3) Expected result (on stdout) -# $4) Data written to file "input" -# $5) Data written to stdin -# -# The exit value of testing is the exit value of the command it ran. -# -# The environment variable "FAILCOUNT" contains a cumulative total of the -# number of failed tests. - -# The "optional" function is used to skip certain tests, ala: -# optionflag CFG_THINGY -# -# The "optional" function checks the environment variable "OPTIONFLAGS", -# which is either empty (in which case it always clears SKIP) or -# else contains a colon-separated list of features (in which case the function -# clears SKIP if the flag was found, or sets it to 1 if the flag was not found). - -export FAILCOUNT=0 -export SKIP= - -# Helper functions - -# Check config to see if option is enabled, set SKIP if not. - -optional() -{ - option=`echo "$OPTIONFLAGS" | egrep "(^|:)$1(:|\$)"` - # Not set? - if [ -z "$1" ] || [ -z "$OPTIONFLAGS" ] || [ ${#option} -ne 0 ] - then - SKIP="" - return - fi - SKIP=1 -} - -# The testing function - -testing () -{ - NAME="$1" - [ -z "$1" ] && NAME=$2 - - if [ $# -ne 5 ] - then - echo "Test $NAME has the wrong number of arguments ($# $*)" >&2 - exit - fi - - [ -n "$DEBUG" ] && set -x - - if [ -n "$SKIP" ] - then - [ ! -z "$VERBOSE" ] && echo "SKIPPED: $NAME" - return 0 - fi - - echo -ne "$3" > expected - echo -ne "$4" > input - echo -ne "$5" | eval "$2" > actual - RETVAL=$? - - cmp expected actual > /dev/null 2>&1 - if [ $? -ne 0 ] - then - FAILCOUNT=$[$FAILCOUNT+1] - echo "FAIL: $NAME" - if [ -n "$VERBOSE" ] - then - echo "echo '$5' | $2" - diff -u expected actual - [ "$VERBOSE" == fail ] && exit 1 - fi - else - echo "PASS: $NAME" - fi - rm -f input expected actual - - [ -n "$DEBUG" ] && set +x - - return $RETVAL -} - -# Recursively grab an executable and all the libraries needed to run it. -# Source paths beginning with / will be copied into destpath, otherwise -# the file is assumed to already be there and only its library dependencies -# are copied. - -function mkchroot -{ - [ $# -lt 2 ] && return - - echo -n . - - dest=$1 - shift - for i in "$@" - do - [ "${i:0:1}" == "/" ] || i=$(which $i) - [ -f "$dest/$i" ] && continue - if [ -e "$i" ] - then - d=`echo "$i" | grep -o '.*/'` && - mkdir -p "$dest/$d" && - cat "$i" > "$dest/$i" && - chmod +x "$dest/$i" - else - echo "Not found: $i" - fi - mkchroot "$dest" $(ldd "$i" | egrep -o '/.* ') - done -} - -# Set up a chroot environment and run commands within it. -# Needed commands listed on command line -# Script fed to stdin. - -function dochroot -{ - mkdir tmpdir4chroot - mount -t ramfs tmpdir4chroot tmpdir4chroot - mkdir -p tmpdir4chroot/{etc,sys,proc,tmp,dev} - cp -L testing.sh tmpdir4chroot - - # Copy utilities from command line arguments - - echo -n "Setup chroot" - mkchroot tmpdir4chroot $* - echo - - mknod tmpdir4chroot/dev/tty c 5 0 - mknod tmpdir4chroot/dev/null c 1 3 - mknod tmpdir4chroot/dev/zero c 1 5 - - # Copy script from stdin - - cat > tmpdir4chroot/test.sh - chmod +x tmpdir4chroot/test.sh - chroot tmpdir4chroot /test.sh - umount -l tmpdir4chroot - rmdir tmpdir4chroot -} - |