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upgraded shunit2 from 2.1.4 to 2.1.5

git-svn-id: http://shflags.googlecode.com/svn/trunk/source/1.0@57 9d7cb843-df4f-0410-8a79-4785ae5a3405
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commit a39df7aa6e60cb7f8f9cecc413bb983fe20b2d0d 1 parent bf7c1ef
kate.ward@forestent.com authored
Showing with 284 additions and 208 deletions.
  1. +284 −208 lib/shunit2
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492 lib/shunit2
@@ -1,4 +1,4 @@
-# $Id: shunit2 189 2008-07-11 11:46:54Z kate.ward@forestent.com $
+# $Id: shunit2 277 2008-10-29 21:20:22Z kate.ward@forestent.com $
# vim:et:ft=sh:sts=2:sw=2
# vim:foldmethod=marker:foldmarker=/**,*/
#
@@ -6,28 +6,28 @@
# <?xml version="1.0" encoding="UTF-8"?>
# <s:shelldoc xmlns:s="http://www.forestent.com/projects/shelldoc/xsl/2005.0">
# <s:header>
-# shUnit 2.1.4
+# shUnit 2.1.5
# Shell Unit Test Framework
#
-# http://shunit2.sourceforge.net/
+# http://shunit2.googlecode.com/
#
# written by Kate Ward &lt;kate.ward@forestent.com&gt;
# released under the LGPL
#
-# this module implements a xUnit based unit test framework similar to JUnit
+# This module implements a xUnit based unit test framework similar to JUnit.
# </s:header>
#*/
-SHUNIT_VERSION='2.1.4'
-
-_shunit_warn() { echo "shunit2:WARN $@" >&2; }
-_shunit_error() { echo "shunit2:ERROR $@" >&2; }
-_shunit_fatal() { echo "shunit2:FATAL $@" >&2; }
+SHUNIT_VERSION='2.1.5'
SHUNIT_TRUE=0
SHUNIT_FALSE=1
SHUNIT_ERROR=2
+_shunit_warn() { echo "shunit2:WARN $@" >&2; }
+_shunit_error() { echo "shunit2:ERROR $@" >&2; }
+_shunit_fatal() { echo "shunit2:FATAL $@" >&2; }
+
# specific shell checks
if [ -n "${ZSH_VERSION:-}" ]; then
setopt |grep "^shwordsplit$" >/dev/null
@@ -42,17 +42,6 @@ if [ -n "${ZSH_VERSION:-}" ]; then
fi
fi
-# shell flags for shunit2:
-# u - treat unset variables as an error when performing parameter expansion
-__SHUNIT_SHELL_FLAGS='u'
-
-# save the current set of shell flags, and then set some for ourself
-shunit_shellFlags_="$-"
-for shunit_shellFlag_ in `echo "${__SHUNIT_SHELL_FLAGS}" |sed 's/\(.\)/\1 /g'`
-do
- set -${shunit_shellFlag_}
-done
-
#
# constants
#
@@ -61,35 +50,41 @@ __SHUNIT_ASSERT_MSG_PREFIX='ASSERT:'
__SHUNIT_PARENT=${SHUNIT_PARENT:-$0}
# set the constants readonly
-shunit_constants_=`set |grep "^__SHUNIT_" |cut -d= -f1`
-echo "${shunit_constants_}" |grep "^Binary file" >/dev/null
-if [ $? -eq 0 ]; then
- # deal with binary junk in 'set' output
- shunit_constants_=`set |grep -a "^__SHUNIT_" |cut -d= -f1`
-fi
-for shunit_const_ in ${shunit_constants_}; do
+shunit_constants_=`set |grep '^__SHUNIT_' |cut -d= -f1`
+echo "${shunit_constants_}" |grep '^Binary file' >/dev/null \
+ && shunit_constants_=`set |grep -a '^__SHUNIT_' |cut -d= -f1`
+for shunit_constant_ in ${shunit_constants_}; do
shunit_ro_opts_=''
- if [ -n "${ZSH_VERSION:-}" ]; then
- case ${ZSH_VERSION} in
- [123].*) ;;
- *) shunit_ro_opts_='-g' ;; # declare readonly constants globally
- esac
- fi
- readonly ${shunit_ro_opts_} ${shunit_const_}
+ case ${ZSH_VERSION:-} in
+ '') ;; # this isn't zsh
+ [123].*) ;; # early versions (1.x, 2.x, 3.x)
+ *) shunit_ro_opts_='-g' ;; # all later versions. declare readonly globally
+ esac
+ readonly ${shunit_ro_opts_} ${shunit_constant_}
done
-unset shunit_const_ shunit_constants_ shunit_ro_opts_
+unset shunit_constant_ shunit_constants_ shunit_ro_opts_
# variables
__shunit_skip=${SHUNIT_FALSE}
__shunit_suite=''
+# counts of tests
+__shunit_testSuccess=${SHUNIT_TRUE}
+__shunit_testsTotal=0
__shunit_testsPassed=0
__shunit_testsFailed=0
-__shunit_testsSkipped=0
-__shunit_testsTotal=0
+
+# counts of asserts
+__shunit_assertsTotal=0
+__shunit_assertsPassed=0
+__shunit_assertsFailed=0
+__shunit_assertsSkipped=0
+
+__shunit_lineno=''
+__shunit_reportGenerated=${SHUNIT_FALSE}
# macros
-_SHUNIT_LINENO_='eval if [ "${1:-}" = "--lineno" ]; then [ -n "$2" ] && shunit_message_="[$2]"; shift 2; fi'
+_SHUNIT_LINENO_='eval __shunit_lineno=""; if [ "${1:-}" = "--lineno" ]; then [ -n "$2" ] && __shunit_lineno="[$2] "; shift 2; fi'
#-----------------------------------------------------------------------------
# assert functions
@@ -119,12 +114,13 @@ assertEquals()
{
${_SHUNIT_LINENO_}
if [ $# -lt 2 -o $# -gt 3 ]; then
- _shunit_error 'assertEquals() requires one or two arguments'
+ _shunit_error "assertEquals() requires two or three arguments; $# given"
+ _shunit_error "1: ${1:+$1} 2: ${2:+$2} 3: ${3:+$3}"
return ${SHUNIT_ERROR}
fi
_shunit_shouldSkip && return ${SHUNIT_TRUE}
- [ -z "${shunit_message_:-}" ] && shunit_message_=''
+ shunit_message_=${__shunit_lineno}
if [ $# -eq 3 ]; then
shunit_message_="${shunit_message_}$1"
shift
@@ -134,13 +130,13 @@ assertEquals()
shunit_return=${SHUNIT_TRUE}
if [ "${shunit_expected_}" = "${shunit_actual_}" ]; then
- _shunit_testPassed
+ _shunit_assertPass
else
failNotEquals "${shunit_message_}" "${shunit_expected_}" "${shunit_actual_}"
shunit_return=${SHUNIT_FALSE}
fi
- unset shunit_message_ shunit_expected_ shunit_actual_ __shunit_lineno
+ unset shunit_message_ shunit_expected_ shunit_actual_
return ${shunit_return}
}
_ASSERT_EQUALS_='eval assertEquals --lineno "${LINENO:-}"'
@@ -153,6 +149,56 @@ _ASSERT_EQUALS_='eval assertEquals --lineno "${LINENO:-}"'
# <entry>
# <funcsynopsis>
# <funcprototype>
+# <funcdef><function>assertNotEquals</function></funcdef>
+# <paramdef>string <parameter>[message]</parameter></paramdef>
+# <paramdef>string <parameter>unexpected</parameter></paramdef>
+# <paramdef>string <parameter>actual</parameter></paramdef>
+# </funcprototype>
+# </funcsynopsis>
+# <para>Asserts that <emphasis>unexpected</emphasis> and
+# <emphasis>actual</emphasis> are <emphasis role="strong">not</emphasis>
+# equal to one another. The message is optional.</para>
+# </entry>
+# </s:function>
+#*/
+assertNotEquals()
+{
+ ${_SHUNIT_LINENO_}
+ if [ $# -lt 2 -o $# -gt 3 ]; then
+ _shunit_error "assertNotEquals() requires two or three arguments; $# given"
+ return ${SHUNIT_ERROR}
+ fi
+ _shunit_shouldSkip && return ${SHUNIT_TRUE}
+
+ shunit_message_=${__shunit_lineno}
+ if [ $# -eq 3 ]; then
+ shunit_message_="${shunit_message_}$1"
+ shift
+ fi
+ shunit_unexpected_=$1
+ shunit_actual_=$2
+
+ shunit_return=${SHUNIT_TRUE}
+ if [ "${shunit_unexpected_}" != "${shunit_actual_}" ]; then
+ _shunit_assertPass
+ else
+ failSame "${shunit_message_}" "$@"
+ shunit_return=${SHUNIT_FALSE}
+ fi
+
+ unset shunit_message_ shunit_unexpected_ shunit_actual_
+ return ${shunit_return}
+}
+_ASSERT_NOT_EQUALS_='eval assertNotEquals --lineno "${LINENO:-}"'
+
+#/**
+# <s:function group="asserts">
+# <entry align="right">
+# <emphasis>void</emphasis>
+# </entry>
+# <entry>
+# <funcsynopsis>
+# <funcprototype>
# <funcdef><function>assertNull</function></funcdef>
# <paramdef>string <parameter>[message]</parameter></paramdef>
# <paramdef>string <parameter>value</parameter></paramdef>
@@ -167,21 +213,21 @@ assertNull()
{
${_SHUNIT_LINENO_}
if [ $# -lt 1 -o $# -gt 2 ]; then
- _shunit_error 'assertNull() requires one or two arguments'
+ _shunit_error "assertNull() requires one or two arguments; $# given"
return ${SHUNIT_ERROR}
fi
_shunit_shouldSkip && return ${SHUNIT_TRUE}
- [ -z "${shunit_message_:-}" ] && shunit_message_=''
+ shunit_message_=${__shunit_lineno}
if [ $# -eq 2 ]; then
shunit_message_="${shunit_message_}$1"
shift
fi
- if [ $# -eq 2 ]; then
- assertTrue "${shunit_message_}$1" "[ -z '$2' ]"
- else
- assertTrue "[ -z '$1' ]"
- fi
+ assertTrue "${shunit_message_}" "[ -z '$1' ]"
+ shunit_return=$?
+
+ unset shunit_message_
+ return ${shunit_return}
}
_ASSERT_NULL_='eval assertNull --lineno "${LINENO:-}"'
@@ -208,16 +254,21 @@ assertNotNull()
{
${_SHUNIT_LINENO_}
if [ $# -gt 2 ]; then # allowing 0 arguments as $1 might actually be null
- _shunit_error 'assertNotNull() requires one or two arguments'
+ _shunit_error "assertNotNull() requires one or two arguments; $# given"
return ${SHUNIT_ERROR}
fi
_shunit_shouldSkip && return ${SHUNIT_TRUE}
+ shunit_message_=${__shunit_lineno}
if [ $# -eq 2 ]; then
- assertTrue "$1" "[ -n '$2' ]"
- else
- assertTrue "[ -n '${1:-}' ]"
+ shunit_message_="${shunit_message_}$1"
+ shift
fi
+ assertTrue "${shunit_message_}" "[ -n '${1:-}' ]"
+ shunit_return=$?
+
+ unset shunit_message_
+ return ${shunit_return}
}
_ASSERT_NOT_NULL_='eval assertNotNull --lineno "${LINENO:-}"'
@@ -244,16 +295,21 @@ assertSame()
{
${_SHUNIT_LINENO_}
if [ $# -lt 2 -o $# -gt 3 ]; then
- _shunit_error 'assertSame() requires one or two arguments'
+ _shunit_error "assertSame() requires one or two arguments; $# given"
return ${SHUNIT_ERROR}
fi
_shunit_shouldSkip && return ${SHUNIT_TRUE}
- if [ $# -eq 2 ]; then
- assertEquals "$1" "$2"
- else
- assertEquals "$1" "$2" "$3"
+ shunit_message_=${__shunit_lineno}
+ if [ $# -eq 3 ]; then
+ shunit_message_="${shunit_message_}$1"
+ shift
fi
+ assertEquals "${shunit_message_}" "$1" "$2"
+ shunit_return=$?
+
+ unset shunit_message_
+ return ${shunit_return}
}
_ASSERT_SAME_='eval assertSame --lineno "${LINENO:-}"'
@@ -281,28 +337,20 @@ assertNotSame()
{
${_SHUNIT_LINENO_}
if [ $# -lt 2 -o $# -gt 3 ]; then
- _shunit_error 'assertNotSame() requires two or three arguments'
+ _shunit_error "assertNotSame() requires two or three arguments; $# given"
return ${SHUNIT_ERROR}
fi
_shunit_shouldSkip && return ${SHUNIT_TRUE}
- [ -z "${shunit_message_:-}" ] && shunit_message_=''
+ shunit_message_=${__shunit_lineno}
if [ $# -eq 3 ]; then
- shunit_message_="${shunit_message_}$1"
+ shunit_message_="${shunit_message_:-}$1"
shift
fi
- shunit_unexpected_=$1
- shunit_actual_=$2
+ assertNotEquals "${shunit_message_}" "$1" "$2"
+ shunit_return=$?
- shunit_return=${SHUNIT_TRUE}
- if [ "${shunit_unexpected_}" != "${shunit_actual_}" ]; then
- _shunit_testPassed
- else
- failSame "${shunit_message_}" "$@"
- shunit_return=${SHUNIT_FALSE}
- fi
-
- unset shunit_message_ shunit_unexpected_ shunit_actual_
+ unset shunit_message_
return ${shunit_return}
}
_ASSERT_NOT_SAME_='eval assertNotSame --lineno "${LINENO:-}"'
@@ -338,12 +386,12 @@ assertTrue()
{
${_SHUNIT_LINENO_}
if [ $# -gt 2 ]; then
- _shunit_error 'assertTrue() takes one two arguments'
+ _shunit_error "assertTrue() takes one two arguments; $# given"
return ${SHUNIT_ERROR}
fi
_shunit_shouldSkip && return ${SHUNIT_TRUE}
- [ -z "${shunit_message_:-}" ] && shunit_message_=''
+ shunit_message_=${__shunit_lineno}
if [ $# -eq 2 ]; then
shunit_message_="${shunit_message_}$1"
shift
@@ -367,9 +415,9 @@ assertTrue()
# record the test
if [ ${shunit_return} -eq ${SHUNIT_TRUE} ]; then
- _shunit_testPassed
+ _shunit_assertPass
else
- _shunit_testFailed "${shunit_message_}"
+ _shunit_assertFail "${shunit_message_}"
fi
unset shunit_message_ shunit_condition_ shunit_match_
@@ -408,12 +456,12 @@ assertFalse()
{
${_SHUNIT_LINENO_}
if [ $# -lt 1 -o $# -gt 2 ]; then
- _shunit_error 'assertFalse() quires one or two arguments'
+ _shunit_error "assertFalse() quires one or two arguments; $# given"
return ${SHUNIT_ERROR}
fi
_shunit_shouldSkip && return ${SHUNIT_TRUE}
- [ -z "${shunit_message_:-}" ] && shunit_message_=''
+ shunit_message_=${__shunit_lineno}
if [ $# -eq 2 ]; then
shunit_message_="${shunit_message_}$1"
shift
@@ -437,9 +485,9 @@ assertFalse()
# record the test
if [ ${shunit_return} -eq ${SHUNIT_TRUE} ]; then
- _shunit_testPassed
+ _shunit_assertPass
else
- _shunit_testFailed "${shunit_message_}"
+ _shunit_assertFail "${shunit_message_}"
fi
unset shunit_message_ shunit_condition_ shunit_match_
@@ -471,18 +519,18 @@ fail()
{
${_SHUNIT_LINENO_}
if [ $# -gt 1 ]; then
- _shunit_error 'fail() requires one or two arguments'
+ _shunit_error "fail() requires one or two arguments; $# given"
return ${SHUNIT_ERROR}
fi
_shunit_shouldSkip && return ${SHUNIT_TRUE}
- [ -z "${shunit_message_:-}" ] && shunit_message_=''
+ shunit_message_=${__shunit_lineno}
if [ $# -eq 1 ]; then
shunit_message_="${shunit_message_}$1"
shift
fi
- _shunit_testFailed "${shunit_message_}"
+ _shunit_assertFail "${shunit_message_}"
unset shunit_message_
return ${SHUNIT_FALSE}
@@ -513,12 +561,12 @@ failNotEquals()
{
${_SHUNIT_LINENO_}
if [ $# -lt 2 -o $# -gt 3 ]; then
- _shunit_error 'failNotEquals() requires one or two arguments'
+ _shunit_error "failNotEquals() requires one or two arguments; $# given"
return ${SHUNIT_ERROR}
fi
_shunit_shouldSkip && return ${SHUNIT_TRUE}
- [ -z "${shunit_message_:-}" ] && shunit_message_=''
+ shunit_message_=${__shunit_lineno}
if [ $# -eq 3 ]; then
shunit_message_="${shunit_message_}$1"
shift
@@ -526,7 +574,7 @@ failNotEquals()
shunit_unexpected_=$1
shunit_actual_=$2
- _shunit_testFailed "${shunit_message_:+${shunit_message_} }expected:<${shunit_unexpected_}> but was:<${shunit_actual_}>"
+ _shunit_assertFail "${shunit_message_:+${shunit_message_} }expected:<${shunit_unexpected_}> but was:<${shunit_actual_}>"
unset shunit_message_ shunit_unexpected_ shunit_actual_
return ${SHUNIT_FALSE}
@@ -545,8 +593,8 @@ _FAIL_NOT_EQUALS_='eval failNotEquals --lineno "${LINENO:-}"'
# <paramdef>string <parameter>[message]</parameter></paramdef>
# </funcprototype>
# </funcsynopsis>
-# <para>Indicate test failure because arguments were not the same. The
-# message is optional.</para>
+# <para>Indicate test failure because arguments were the same. The message is
+# optional.</para>
# </entry>
# </s:function>
#*/
@@ -554,18 +602,18 @@ failSame()
{
${_SHUNIT_LINENO_}
if [ $# -lt 2 -o $# -gt 3 ]; then
- _shunit_error 'failSame() requires two or three arguments'
+ _shunit_error "failSame() requires two or three arguments; $# given"
return ${SHUNIT_ERROR}
fi
_shunit_shouldSkip && return ${SHUNIT_TRUE}
- [ -z "${shunit_message_:-}" ] && shunit_message_=''
+ shunit_message_=${__shunit_lineno}
if [ $# -eq 3 ]; then
shunit_message_="${shunit_message_}$1"
shift
fi
- _shunit_testFailed "${shunit_message_:+${shunit_message_} }expected not same"
+ _shunit_assertFail "${shunit_message_:+${shunit_message_} }expected not same"
unset shunit_message_
return ${SHUNIT_FALSE}
@@ -586,9 +634,8 @@ _FAIL_SAME_='eval failSame --lineno "${LINENO:-}"'
# <paramdef>string <parameter>actual</parameter></paramdef>
# </funcprototype>
# </funcsynopsis>
-# <para>Fails the test if <emphasis>expected</emphasis> and
-# <emphasis>actual</emphasis> are equal to one another. The message is
-# optional.</para>
+# <para>Indicate test failure because arguments were not the same. The
+# message is optional.</para>
# </entry>
# </s:function>
#*/
@@ -596,16 +643,21 @@ failNotSame()
{
${_SHUNIT_LINENO_}
if [ $# -lt 2 -o $# -gt 3 ]; then
- _shunit_error 'failNotEquals() requires one or two arguments'
+ _shunit_error "failNotEquals() requires one or two arguments; $# given"
return ${SHUNIT_ERROR}
fi
_shunit_shouldSkip && return ${SHUNIT_TRUE}
- if [ $# -eq 2 ]; then
- failNotEquals "$1" "$2"
- else
- failNotEquals "$1" "$2" "$3"
+ shunit_message_=${__shunit_lineno}
+ if [ $# -eq 3 ]; then
+ shunit_message_="${shunit_message_}$1"
+ shift
fi
+ failNotEquals "${shunit_message_}" "$1" "$2"
+ shunit_return=$?
+
+ unset shunit_message_
+ return ${shunit_return}
}
_FAIL_NOT_SAME_='eval failNotSame --lineno "${LINENO:-}"'
@@ -728,11 +780,12 @@ isSkipping()
#*/
suite_addTest()
{
- _su_func=${1:-}
+ shunit_func_=${1:-}
- __shunit_suite="${__shunit_suite:+${__shunit_suite} }${_su_func}"
+ __shunit_suite="${__shunit_suite:+${__shunit_suite} }${shunit_func_}"
+ __shunit_testsTotal=`expr ${__shunit_testsTotal} + 1`
- unset _su_func
+ unset shunit_func_
}
#/**
@@ -827,17 +880,61 @@ suite_addTest()
# internal shUnit2 functions
#
+# this function is a cross-platform temporary directory creation tool. not all
+# OSes have the mktemp function, so one is included here.
+_shunit_mktempDir()
+{
+ # try the standard mktemp function
+ ( exec mktemp -dqt shunit.XXXXXX 2>/dev/null ) && return
+
+ # the standard mktemp didn't work. doing our own.
+ if [ -r '/dev/urandom' ]; then
+ _shunit_random_=`od -vAn -N4 -tx4 </dev/urandom |sed 's/^[^0-9a-f]*//'`
+ elif [ -n "${RANDOM:-}" ]; then
+ # $RANDOM works
+ _shunit_random_=${RANDOM}${RANDOM}${RANDOM}$$
+ else
+ # $RANDOM doesn't work
+ _shunit_date_=`date '+%Y%m%d%H%M%S'`
+ _shunit_random_=`expr ${_shunit_date_} / $$`
+ fi
+
+ _shunit_tmpDir_="${TMPDIR:-/tmp}/shunit.${_shunit_random_}"
+ ( umask 077 && mkdir "${_shunit_tmpDir_}" ) || {
+ _shunit_fatal 'could not create temporary directory! exiting'
+ exit ${SHUNIT_FALSE}
+ }
+
+ echo ${_shunit_tmpDir_}
+ unset _shunit_date_ _shunit_random_ _shunit_tmpDir_
+}
+
+# this function is here to work around issues in Cygwin
+_shunit_mktempFunc()
+{
+ for _shunit_func_ in oneTimeSetUp oneTimeTearDown setUp tearDown suite; do
+ _shunit_file_="${__shunit_tmpDir}/${_shunit_func_}"
+ cat <<EOF >"${_shunit_file_}"
+#! /bin/sh
+exit ${SHUNIT_TRUE}
+EOF
+ chmod +x "${_shunit_file_}"
+ done
+
+ unset _shunit_file_
+}
+
_shunit_cleanup()
{
- name=$1
+ _shunit_name_=$1
- case ${name} in
- EXIT) signal=0 ;;
- INT) signal=2 ;;
- TERM) signal=15 ;;
+ case ${_shunit_name_} in
+ EXIT) _shunit_signal_=0 ;;
+ INT) _shunit_signal_=2 ;;
+ TERM) _shunit_signal_=15 ;;
*)
- _shunit_warn "unrecognized trap value (${name})"
- signal=0
+ _shunit_warn "unrecognized trap value (${_shunit_name_})"
+ _shunit_signal_=0
;;
esac
@@ -845,22 +942,27 @@ _shunit_cleanup()
rm -fr "${__shunit_tmpDir}"
# exit for all non-EXIT signals
- if [ ${name} != 'EXIT' ]; then
- _shunit_warn "trapped and now handling the (${name}) signal"
- _shunit_generateReport
+ if [ ${_shunit_name_} != 'EXIT' ]; then
+ _shunit_warn "trapped and now handling the (${_shunit_name_}) signal"
# disable EXIT trap
trap 0
# add 128 to signal and exit
- exit `expr ${signal} + 128`
+ exit `expr ${_shunit_signal_} + 128`
+ elif [ ${__shunit_reportGenerated} -eq ${SHUNIT_FALSE} ] ; then
+ _shunit_assertFail 'Unknown failure encountered running a test'
+ _shunit_generateReport
+ exit ${SHUNIT_ERROR}
fi
+
+ unset _shunit_name_ _shunit_signal_
}
+# The actual running of the tests happens here.
_shunit_execSuite()
{
- echo '#'
- echo '# Performing tests'
- echo '#'
- for _su_func in ${__shunit_suite}; do
+ for _shunit_test_ in ${__shunit_suite}; do
+ __shunit_testSuccess=${SHUNIT_TRUE}
+
# disable skipping
endSkipping
@@ -868,120 +970,94 @@ _shunit_execSuite()
setUp
# execute the test
- echo "${_su_func}"
- eval ${_su_func}
+ echo "${_shunit_test_}"
+ eval ${_shunit_test_}
# execute the per-test tear-down function
tearDown
+
+ # update stats
+ if [ ${__shunit_testSuccess} -eq ${SHUNIT_TRUE} ]; then
+ __shunit_testsPassed=`expr ${__shunit_testsPassed} + 1`
+ else
+ __shunit_testsFailed=`expr ${__shunit_testsFailed} + 1`
+ fi
done
- unset _su_func
+ unset _shunit_test_
}
+# This function exits shUnit2 with the appropriate error code and OK/FAILED
+# message.
_shunit_generateReport()
{
- _su__awkPercent='{printf("%4d %3.0f%%", $1, $1*100/$2)}'
- if [ ${__shunit_testsTotal:-0} -gt 0 ]; then
- _su__passed=`echo ${__shunit_testsPassed} ${__shunit_testsTotal} |\
- awk "${_su__awkPercent}"`
- _su__failed=`echo ${__shunit_testsFailed} ${__shunit_testsTotal} |\
- awk "${_su__awkPercent}"`
- _su__skipped=`echo ${__shunit_testsSkipped} ${__shunit_testsTotal} |\
- awk "${_su__awkPercent}"`
- _su__total=`echo ${__shunit_testsTotal} 100 |\
- awk '{printf("%4d %3d%%", $1, $2)}'`
- else
- _su__passed=`echo 0 0 |awk '{printf("%4d %3d%%", $1, $2)}'`
- _su__failed=${_su__passed}
- _su__skipped=${_su__passed}
- _su__total=${_su__passed}
- fi
-
- cat <<EOF
+ _shunit_ok_=${SHUNIT_TRUE}
-#
-# Test report
-#
-tests passed: ${_su__passed}
-tests failed: ${_su__failed}
-tests skipped: ${_su__skipped}
-tests total: ${_su__total}
-EOF
-
- unset _su__awkPercent _su__passed _su__failed _su__skipped _su__total
-}
-
-# this function is a cross-platform temporary directory creation tool. not all
-# OSes have the mktemp function, so one is included here.
-_shunit_mktempDir()
-{
- # try the standard mktemp function
- ( exec mktemp -dqt shunit.XXXXXX 2>/dev/null ) && return
+ # if no exit code was provided one, determine an appropriate one
+ [ ${__shunit_testsFailed} -gt 0 \
+ -o ${__shunit_testSuccess} -eq ${SHUNIT_FALSE} ] \
+ && _shunit_ok_=${SHUNIT_FALSE}
- # the standard mktemp didn't work. doing our own.
- if [ -r '/dev/urandom' ]; then
- _su__random=`od -vAn -N4 -tx4 </dev/urandom |sed 's/^[^0-9a-f]*//'`
- elif [ -n "${RANDOM:-}" ]; then
- # $RANDOM works
- _su__random=${RANDOM}${RANDOM}${RANDOM}$$
+ echo
+ if [ ${__shunit_testsTotal} -eq 1 ]; then
+ echo "Ran ${__shunit_testsTotal} test."
else
- # $RANDOM doesn't work
- _su__date=`date '+%Y%m%d%H%M%S'`
- _su__random=`expr ${_su__date} / $$`
+ echo "Ran ${__shunit_testsTotal} tests."
fi
- _su__tmpDir="${TMPDIR:-/tmp}/shunit.${_su__random}"
- ( umask 077 && mkdir "${_su__tmpDir}" ) || {
- echo 'shUnit:FATAL could not create temporary directory! exiting' >&2
- exit 1
- }
-
- echo ${_su__tmpDir}
- unset _su__date _su__random _su__tmpDir
-}
+ _shunit_failures_=''
+ _shunit_skipped_=''
+ [ ${__shunit_assertsFailed} -gt 0 ] \
+ && _shunit_failures_="failures=${__shunit_assertsFailed}"
+ [ ${__shunit_assertsSkipped} -gt 0 ] \
+ && _shunit_skipped_="skipped=${__shunit_assertsSkipped}"
+
+ if [ ${_shunit_ok_} -eq ${SHUNIT_TRUE} ]; then
+ _shunit_msg_='OK'
+ [ -n "${_shunit_skipped_}" ] \
+ && _shunit_msg_="${_shunit_msg_} (${_shunit_skipped_})"
+ else
+ _shunit_msg_="FAILED (${_shunit_failures_}"
+ [ -n "${_shunit_skipped_}" ] \
+ && _shunit_msg_="${_shunit_msg_},${_shunit_skipped_}"
+ _shunit_msg_="${_shunit_msg_})"
+ fi
-# this function is here to work around issues in Cygwin
-_shunit_mktempFunc()
-{
- for _su__func in oneTimeSetUp oneTimeTearDown setUp tearDown suite; do
- _su__file="${__shunit_tmpDir}/${_su__func}"
- cat <<EOF >"${_su__file}"
-#! /bin/sh
-exit 0
-EOF
- chmod +x "${_su__file}"
- done
+ echo
+ echo ${_shunit_msg_}
+ __shunit_reportGenerated=${SHUNIT_TRUE}
- unset _su__file
+ unset _shunit_failures_ _shunit_msg_ _shunit_ok_ _shunit_skipped_
}
_shunit_shouldSkip()
{
[ ${__shunit_skip} -eq ${SHUNIT_FALSE} ] && return ${SHUNIT_FALSE}
- _shunit_testSkipped
+ _shunit_assertSkip
}
-_shunit_testPassed()
+_shunit_assertPass()
{
- __shunit_testsPassed=`expr ${__shunit_testsPassed} + 1`
- __shunit_testsTotal=`expr ${__shunit_testsTotal} + 1`
+ __shunit_assertsPassed=`expr ${__shunit_assertsPassed} + 1`
+ __shunit_assertsTotal=`expr ${__shunit_assertsTotal} + 1`
}
-_shunit_testFailed()
+_shunit_assertFail()
{
- _su__msg=$1
+ _shunit_msg_=$1
- __shunit_testsFailed=`expr ${__shunit_testsFailed} + 1`
- __shunit_testsTotal=`expr ${__shunit_testsTotal} + 1`
- echo "${__SHUNIT_ASSERT_MSG_PREFIX}${_su__msg}" >&2
+ __shunit_testSuccess=${SHUNIT_FALSE}
+ __shunit_assertsFailed=`expr ${__shunit_assertsFailed} + 1`
+ __shunit_assertsTotal=`expr ${__shunit_assertsTotal} + 1`
+ echo "${__SHUNIT_ASSERT_MSG_PREFIX}${_shunit_msg_}"
- unset _su__msg
+ unset _shunit_msg_
}
-_shunit_testSkipped()
+_shunit_assertSkip()
{
- __shunit_testsSkipped=`expr ${__shunit_testsSkipped} + 1`
- __shunit_testsTotal=`expr ${__shunit_testsTotal} + 1`
+ __shunit_assertsSkipped=`expr ${__shunit_assertsSkipped} + 1`
+ __shunit_assertsTotal=`expr ${__shunit_assertsTotal} + 1`
}
#------------------------------------------------------------------------------
@@ -991,6 +1067,11 @@ _shunit_testSkipped()
# create a temporary storage location
__shunit_tmpDir=`_shunit_mktempDir`
+# provide a public temporary directory for unit test scripts
+# TODO(kward): document this
+shunit_tmpDir="${__shunit_tmpDir}/tmp"
+mkdir "${shunit_tmpDir}"
+
# setup traps to clean up after ourselves
trap '_shunit_cleanup EXIT' 0
trap '_shunit_cleanup INT' 2
@@ -1023,17 +1104,12 @@ _shunit_execSuite
# execute the oneTimeTearDown function (if it exists)
oneTimeTearDown
-# generate report
+# generate the report
_shunit_generateReport
-# restore the previous set of shell flags
-for shunit_shellFlag_ in ${__SHUNIT_SHELL_FLAGS}; do
- echo ${shunit_shellFlags_} |grep ${shunit_shellFlag_} >/dev/null \
- || set +${shunit_shellFlag_}
-done
-unset shunit_shellFlag_ shunit_shellFlags_
-
-[ ${__shunit_testsFailed} -eq 0 ] || exit 1
+# that's it folks
+[ ${__shunit_testsFailed} -eq 0 ]
+exit $?
#/**
# </s:shelldoc>
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