mirror of
https://github.com/deajan/osync
synced 2024-11-19 03:25:37 +00:00
263 lines
8.1 KiB
Bash
Executable File
263 lines
8.1 KiB
Bash
Executable File
#! /bin/sh
|
|
# vim:et:ft=sh:sts=2:sw=2
|
|
#
|
|
# shUnit2 unit tests of miscellaneous things
|
|
#
|
|
# Copyright 2008-2018 Kate Ward. All Rights Reserved.
|
|
# Released under the Apache 2.0 license.
|
|
#
|
|
# Author: kate.ward@forestent.com (Kate Ward)
|
|
# https://github.com/kward/shunit2
|
|
#
|
|
### ShellCheck http://www.shellcheck.net/
|
|
# $() are not fully portable (POSIX != portable).
|
|
# shellcheck disable=SC2006
|
|
# Disable source following.
|
|
# shellcheck disable=SC1090,SC1091
|
|
# Not wanting to escape single quotes.
|
|
# shellcheck disable=SC1003
|
|
|
|
# These variables will be overridden by the test helpers.
|
|
stdoutF="${TMPDIR:-/tmp}/STDOUT"
|
|
stderrF="${TMPDIR:-/tmp}/STDERR"
|
|
|
|
# Load test helpers.
|
|
. ./shunit2_test_helpers
|
|
|
|
# Note: the test script is prefixed with '#' chars so that shUnit2 does not
|
|
# incorrectly interpret the embedded functions as real functions.
|
|
testUnboundVariable() {
|
|
unittestF="${SHUNIT_TMPDIR}/unittest"
|
|
sed 's/^#//' >"${unittestF}" <<EOF
|
|
## Treat unset variables as an error when performing parameter expansion.
|
|
#set -u
|
|
#
|
|
#boom() { x=\$1; } # This function goes boom if no parameters are passed!
|
|
#test_boom() {
|
|
# assertEquals 1 1
|
|
# boom # No parameter given
|
|
# assertEquals 0 \$?
|
|
#}
|
|
#SHUNIT_COLOR='none'
|
|
#. ${TH_SHUNIT}
|
|
EOF
|
|
( exec "${SHUNIT_SHELL:-sh}" "${unittestF}" >"${stdoutF}" 2>"${stderrF}" )
|
|
assertFalse 'expected a non-zero exit value' $?
|
|
grep '^ASSERT:Unknown failure' "${stdoutF}" >/dev/null
|
|
assertTrue 'assert message was not generated' $?
|
|
grep '^Ran [0-9]* test' "${stdoutF}" >/dev/null
|
|
assertTrue 'test count message was not generated' $?
|
|
grep '^FAILED' "${stdoutF}" >/dev/null
|
|
assertTrue 'failure message was not generated' $?
|
|
}
|
|
|
|
# assertEquals repeats message argument.
|
|
# https://github.com/kward/shunit2/issues/7
|
|
testIssue7() {
|
|
# Disable coloring so 'ASSERT:' lines can be matched correctly.
|
|
_shunit_configureColor 'none'
|
|
|
|
( assertEquals 'Some message.' 1 2 >"${stdoutF}" 2>"${stderrF}" )
|
|
diff "${stdoutF}" - >/dev/null <<EOF
|
|
ASSERT:Some message. expected:<1> but was:<2>
|
|
EOF
|
|
rtrn=$?
|
|
assertEquals "${SHUNIT_TRUE}" "${rtrn}"
|
|
[ "${rtrn}" -eq "${SHUNIT_TRUE}" ] || cat "${stderrF}" >&2
|
|
}
|
|
|
|
# Support prefixes on test output.
|
|
# https://github.com/kward/shunit2/issues/29
|
|
testIssue29() {
|
|
unittestF="${SHUNIT_TMPDIR}/unittest"
|
|
sed 's/^#//' >"${unittestF}" <<EOF
|
|
## Support test prefixes.
|
|
#test_assert() { assertTrue ${SHUNIT_TRUE}; }
|
|
#SHUNIT_COLOR='none'
|
|
#SHUNIT_TEST_PREFIX='--- '
|
|
#. ${TH_SHUNIT}
|
|
EOF
|
|
( exec "${SHUNIT_SHELL:-sh}" "${unittestF}" >"${stdoutF}" 2>"${stderrF}" )
|
|
grep '^--- test_assert' "${stdoutF}" >/dev/null
|
|
rtrn=$?
|
|
assertEquals "${SHUNIT_TRUE}" "${rtrn}"
|
|
[ "${rtrn}" -eq "${SHUNIT_TRUE}" ] || cat "${stdoutF}" >&2
|
|
}
|
|
|
|
# shUnit2 should not exit with 0 when it has syntax errors.
|
|
# https://github.com/kward/shunit2/issues/69
|
|
testIssue69() {
|
|
unittestF="${SHUNIT_TMPDIR}/unittest"
|
|
|
|
for t in Equals NotEquals Null NotNull Same NotSame True False; do
|
|
assert="assert${t}"
|
|
sed 's/^#//' >"${unittestF}" <<EOF
|
|
## Asserts with invalid argument counts should be counted as failures.
|
|
#test_assert() { ${assert}; }
|
|
#SHUNIT_COLOR='none'
|
|
#. ${TH_SHUNIT}
|
|
EOF
|
|
( exec "${SHUNIT_SHELL:-sh}" "${unittestF}" >"${stdoutF}" 2>"${stderrF}" )
|
|
grep '^FAILED' "${stdoutF}" >/dev/null
|
|
assertTrue "failure message for ${assert} was not generated" $?
|
|
done
|
|
}
|
|
|
|
# Ensure that test fails if setup/teardown functions fail.
|
|
testIssue77() {
|
|
unittestF="${SHUNIT_TMPDIR}/unittest"
|
|
for func in oneTimeSetUp setUp tearDown oneTimeTearDown; do
|
|
sed 's/^#//' >"${unittestF}" <<EOF
|
|
## Environment failure should end test.
|
|
#${func}() { return ${SHUNIT_FALSE}; }
|
|
#test_true() { assertTrue ${SHUNIT_TRUE}; }
|
|
#SHUNIT_COLOR='none'
|
|
#. ${TH_SHUNIT}
|
|
EOF
|
|
( exec "${SHUNIT_SHELL:-sh}" "${unittestF}" >"${stdoutF}" 2>"${stderrF}" )
|
|
grep '^FAILED' "${stdoutF}" >/dev/null
|
|
assertTrue "failure of ${func}() did not end test" $?
|
|
done
|
|
}
|
|
|
|
# Ensure a test failure is recorded for code containing syntax errors.
|
|
# https://github.com/kward/shunit2/issues/84
|
|
testIssue84() {
|
|
unittestF="${SHUNIT_TMPDIR}/unittest"
|
|
sed 's/^#//' >"${unittestF}" <<\EOF
|
|
## Function with syntax error.
|
|
#syntax_error() { ${!#3442} -334 a$@2[1]; }
|
|
#test_syntax_error() {
|
|
# syntax_error
|
|
# assertTrue ${SHUNIT_TRUE}
|
|
#}
|
|
#SHUNIT_COLOR='none'
|
|
#SHUNIT_TEST_PREFIX='--- '
|
|
#. ${TH_SHUNIT}
|
|
EOF
|
|
( exec "${SHUNIT_SHELL:-sh}" "${unittestF}" >"${stdoutF}" 2>"${stderrF}" )
|
|
grep '^FAILED' "${stdoutF}" >/dev/null
|
|
assertTrue "failure message for ${assert} was not generated" $?
|
|
}
|
|
|
|
testPrepForSourcing() {
|
|
assertEquals '/abc' "`_shunit_prepForSourcing '/abc'`"
|
|
assertEquals './abc' "`_shunit_prepForSourcing './abc'`"
|
|
assertEquals './abc' "`_shunit_prepForSourcing 'abc'`"
|
|
}
|
|
|
|
testEscapeCharInStr() {
|
|
while read -r desc char str want; do
|
|
got=`_shunit_escapeCharInStr "${char}" "${str}"`
|
|
assertEquals "${desc}" "${want}" "${got}"
|
|
done <<'EOF'
|
|
backslash \ '' ''
|
|
backslash_pre \ \def \\def
|
|
backslash_mid \ abc\def abc\\def
|
|
backslash_post \ abc\ abc\\
|
|
quote " '' ''
|
|
quote_pre " "def \"def
|
|
quote_mid " abc"def abc\"def
|
|
quote_post " abc" abc\"
|
|
string $ '' ''
|
|
string_pre $ $def \$def
|
|
string_mid $ abc$def abc\$def
|
|
string_post $ abc$ abc\$
|
|
EOF
|
|
|
|
# TODO(20170924:kward) fix or remove.
|
|
# actual=`_shunit_escapeCharInStr "'" ''`
|
|
# assertEquals '' "${actual}"
|
|
# assertEquals "abc\\'" `_shunit_escapeCharInStr "'" "abc'"`
|
|
# assertEquals "abc\\'def" `_shunit_escapeCharInStr "'" "abc'def"`
|
|
# assertEquals "\\'def" `_shunit_escapeCharInStr "'" "'def"`
|
|
|
|
# # Must put the backtick in a variable so the shell doesn't misinterpret it
|
|
# # while inside a backticked sequence (e.g. `echo '`'` would fail).
|
|
# backtick='`'
|
|
# actual=`_shunit_escapeCharInStr ${backtick} ''`
|
|
# assertEquals '' "${actual}"
|
|
# assertEquals '\`abc' \
|
|
# `_shunit_escapeCharInStr "${backtick}" ${backtick}'abc'`
|
|
# assertEquals 'abc\`' \
|
|
# `_shunit_escapeCharInStr "${backtick}" 'abc'${backtick}`
|
|
# assertEquals 'abc\`def' \
|
|
# `_shunit_escapeCharInStr "${backtick}" 'abc'${backtick}'def'`
|
|
}
|
|
|
|
testEscapeCharInStr_specialChars() {
|
|
# Make sure our forward slash doesn't upset sed.
|
|
assertEquals '/' "`_shunit_escapeCharInStr '\' '/'`"
|
|
|
|
# Some shells escape these differently.
|
|
# TODO(20170924:kward) fix or remove.
|
|
#assertEquals '\\a' `_shunit_escapeCharInStr '\' '\a'`
|
|
#assertEquals '\\b' `_shunit_escapeCharInStr '\' '\b'`
|
|
}
|
|
|
|
# Test the various ways of declaring functions.
|
|
#
|
|
# Prefixing (then stripping) with comment symbol so these functions aren't
|
|
# treated as real functions by shUnit2.
|
|
testExtractTestFunctions() {
|
|
f="${SHUNIT_TMPDIR}/extract_test_functions"
|
|
sed 's/^#//' <<EOF >"${f}"
|
|
## Function on a single line.
|
|
#testABC() { echo 'ABC'; }
|
|
## Multi-line function with '{' on next line.
|
|
#test_def()
|
|
# {
|
|
# echo 'def'
|
|
#}
|
|
## Multi-line function with '{' on first line.
|
|
#testG3 () {
|
|
# echo 'G3'
|
|
#}
|
|
## Function with numerical values in name.
|
|
#function test4() { echo '4'; }
|
|
## Leading space in front of function.
|
|
# test5() { echo '5'; }
|
|
## Function with '_' chars in name.
|
|
#some_test_function() { echo 'some func'; }
|
|
## Function that sets variables.
|
|
#func_with_test_vars() {
|
|
# testVariable=1234
|
|
#}
|
|
EOF
|
|
|
|
actual=`_shunit_extractTestFunctions "${f}"`
|
|
assertEquals 'testABC test_def testG3 test4 test5' "${actual}"
|
|
}
|
|
|
|
# Test that certain external commands sometimes "stubbed" by users
|
|
# are escaped. See Issue #54.
|
|
testProtectedCommands() {
|
|
for c in mkdir rm cat chmod; do
|
|
grep "^[^#]*${c} " "${TH_SHUNIT}" | grep -qv "command ${c}"
|
|
assertFalse "external call to ${c} not protected somewhere" $?
|
|
done
|
|
grep '^[^#]*[^ ] *\[' "${TH_SHUNIT}" | grep -qv 'command \['
|
|
assertFalse "call to [ ... ] not protected somewhere" $?
|
|
grep '^[^#]* *\.' "${TH_SHUNIT}" | grep -qv 'command \.'
|
|
assertFalse "call to . not protected somewhere" $?
|
|
}
|
|
|
|
setUp() {
|
|
for f in "${stdoutF}" "${stderrF}"; do
|
|
cp /dev/null "${f}"
|
|
done
|
|
|
|
# Reconfigure coloring as some tests override default behavior.
|
|
_shunit_configureColor "${SHUNIT_COLOR_DEFAULT}"
|
|
}
|
|
|
|
oneTimeSetUp() {
|
|
SHUNIT_COLOR_DEFAULT="${SHUNIT_COLOR}"
|
|
th_oneTimeSetUp
|
|
}
|
|
|
|
# Load and run shUnit2.
|
|
# shellcheck disable=SC2034
|
|
[ -n "${ZSH_VERSION:-}" ] && SHUNIT_PARENT=$0
|
|
. "${TH_SHUNIT}"
|