devstack/tests/test_ini.sh
Dean Troyer 2ac8b3f3c2 Fix a couple of INI whitespace bugs
* iniset() bails if no section or option (attribute) is supplied
* merge_config_file() properly skips lines with only whitespace

* Also split the ini-tests into their own script

Bug 1257954

Change-Id: Ie31c5bd0df8dfed129fbcf1e37228aaf25e9305d
2013-12-09 10:30:02 -06:00

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#!/usr/bin/env bash
# Tests for DevStack INI functions
TOP=$(cd $(dirname "$0")/.. && pwd)
# Import common functions
source $TOP/functions
echo "Testing INI functions"
cat >test.ini <<EOF
[default]
# comment an option
#log_file=./log.conf
log_file=/etc/log.conf
handlers=do not disturb
[aaa]
# the commented option should not change
#handlers=cc,dd
handlers = aa, bb
[bbb]
handlers=ee,ff
[ ccc ]
spaces = yes
[ddd]
empty =
[eee]
multi = foo1
multi = foo2
EOF
# Test with missing arguments
BEFORE=$(cat test.ini)
echo -n "iniset: test missing attribute argument: "
iniset test.ini aaa
NO_ATTRIBUTE=$(cat test.ini)
if [[ "$BEFORE" == "$NO_ATTRIBUTE" ]]; then
echo "OK"
else
echo "failed"
fi
echo -n "iniset: test missing section argument: "
iniset test.ini
NO_SECTION=$(cat test.ini)
if [[ "$BEFORE" == "$NO_SECTION" ]]; then
echo "OK"
else
echo "failed"
fi
# Test with spaces
VAL=$(iniget test.ini aaa handlers)
if [[ "$VAL" == "aa, bb" ]]; then
echo "OK: $VAL"
else
echo "iniget failed: $VAL"
fi
iniset test.ini aaa handlers "11, 22"
VAL=$(iniget test.ini aaa handlers)
if [[ "$VAL" == "11, 22" ]]; then
echo "OK: $VAL"
else
echo "iniget failed: $VAL"
fi
# Test with spaces in section header
VAL=$(iniget test.ini " ccc " spaces)
if [[ "$VAL" == "yes" ]]; then
echo "OK: $VAL"
else
echo "iniget failed: $VAL"
fi
iniset test.ini "b b" opt_ion 42
VAL=$(iniget test.ini "b b" opt_ion)
if [[ "$VAL" == "42" ]]; then
echo "OK: $VAL"
else
echo "iniget failed: $VAL"
fi
# Test without spaces, end of file
VAL=$(iniget test.ini bbb handlers)
if [[ "$VAL" == "ee,ff" ]]; then
echo "OK: $VAL"
else
echo "iniget failed: $VAL"
fi
iniset test.ini bbb handlers "33,44"
VAL=$(iniget test.ini bbb handlers)
if [[ "$VAL" == "33,44" ]]; then
echo "OK: $VAL"
else
echo "iniget failed: $VAL"
fi
# test empty option
if ini_has_option test.ini ddd empty; then
echo "OK: ddd.empty present"
else
echo "ini_has_option failed: ddd.empty not found"
fi
# test non-empty option
if ini_has_option test.ini bbb handlers; then
echo "OK: bbb.handlers present"
else
echo "ini_has_option failed: bbb.handlers not found"
fi
# test changing empty option
iniset test.ini ddd empty "42"
VAL=$(iniget test.ini ddd empty)
if [[ "$VAL" == "42" ]]; then
echo "OK: $VAL"
else
echo "iniget failed: $VAL"
fi
# Test section not exist
VAL=$(iniget test.ini zzz handlers)
if [[ -z "$VAL" ]]; then
echo "OK: zzz not present"
else
echo "iniget failed: $VAL"
fi
iniset test.ini zzz handlers "999"
VAL=$(iniget test.ini zzz handlers)
if [[ -n "$VAL" ]]; then
echo "OK: zzz not present"
else
echo "iniget failed: $VAL"
fi
# Test option not exist
VAL=$(iniget test.ini aaa debug)
if [[ -z "$VAL" ]]; then
echo "OK aaa.debug not present"
else
echo "iniget failed: $VAL"
fi
if ! ini_has_option test.ini aaa debug; then
echo "OK aaa.debug not present"
else
echo "ini_has_option failed: aaa.debug"
fi
iniset test.ini aaa debug "999"
VAL=$(iniget test.ini aaa debug)
if [[ -n "$VAL" ]]; then
echo "OK aaa.debug present"
else
echo "iniget failed: $VAL"
fi
# Test comments
inicomment test.ini aaa handlers
VAL=$(iniget test.ini aaa handlers)
if [[ -z "$VAL" ]]; then
echo "OK"
else
echo "inicomment failed: $VAL"
fi
# Test multiple line iniset/iniget
iniset_multiline test.ini eee multi bar1 bar2
VAL=$(iniget_multiline test.ini eee multi)
if [[ "$VAL" == "bar1 bar2" ]]; then
echo "OK: iniset_multiline"
else
echo "iniset_multiline failed: $VAL"
fi
# Test iniadd with exiting values
iniadd test.ini eee multi bar3
VAL=$(iniget_multiline test.ini eee multi)
if [[ "$VAL" == "bar1 bar2 bar3" ]]; then
echo "OK: iniadd"
else
echo "iniadd failed: $VAL"
fi
# Test iniadd with non-exiting values
iniadd test.ini eee non-multi foobar1 foobar2
VAL=$(iniget_multiline test.ini eee non-multi)
if [[ "$VAL" == "foobar1 foobar2" ]]; then
echo "OK: iniadd with non-exiting value"
else
echo "iniadd with non-exsting failed: $VAL"
fi
rm test.ini