kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 1 | #! /bin/sh |
| 2 | # vim:et:ft=sh:sts=2:sw=2 |
| 3 | # |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 4 | # shFlags unit test for the flag definition methods |
| 5 | # |
| 6 | # TODO(kward): assert on FLAGS errors |
kate.ward | c521068 | 2009-03-30 18:54:36 +0000 | [diff] [blame] | 7 | # TODO(kward): testNonStandardIFS() |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 8 | |
kate.ward | c66a5fc | 2013-01-12 23:10:15 +0000 | [diff] [blame] | 9 | # exit immediately if a pipeline or subshell exits with a non-zero status. |
| 10 | #set -e |
| 11 | |
| 12 | # treat unset variables as an error |
| 13 | set -u |
| 14 | |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 15 | # load test helpers |
| 16 | . ./shflags_test_helpers |
| 17 | |
| 18 | #------------------------------------------------------------------------------ |
| 19 | # suite tests |
| 20 | # |
| 21 | |
kate.ward | 7a3c9c4 | 2009-04-24 00:12:35 +0000 | [diff] [blame] | 22 | testGetoptStandard() |
kate.ward | 9ebdd16 | 2008-11-12 20:11:57 +0000 | [diff] [blame] | 23 | { |
kate.ward | c521068 | 2009-03-30 18:54:36 +0000 | [diff] [blame] | 24 | _flags_getoptStandard '-b' >"${stdoutF}" 2>"${stderrF}" |
kate.ward | 619806d | 2008-11-15 19:59:57 +0000 | [diff] [blame] | 25 | rslt=$? |
| 26 | assertTrue "didn't parse valid flag 'b'" ${rslt} |
| 27 | th_showOutput ${rslt} "${stdoutF}" "${stderrF}" |
kate.ward | 9ebdd16 | 2008-11-12 20:11:57 +0000 | [diff] [blame] | 28 | |
kate.ward | c521068 | 2009-03-30 18:54:36 +0000 | [diff] [blame] | 29 | _flags_getoptStandard '-x' >"${stdoutF}" 2>"${stderrF}" |
kate.ward | 9ebdd16 | 2008-11-12 20:11:57 +0000 | [diff] [blame] | 30 | assertFalse "parsed invalid flag 'x'" $? |
| 31 | } |
| 32 | |
kate.ward | 7a3c9c4 | 2009-04-24 00:12:35 +0000 | [diff] [blame] | 33 | testGetoptEnhanced() |
kate.ward | 9ebdd16 | 2008-11-12 20:11:57 +0000 | [diff] [blame] | 34 | { |
kate.ward | 20d9ef5 | 2013-01-06 15:56:46 +0000 | [diff] [blame] | 35 | flags_getoptIsEnh || return |
kate.ward | 271aece | 2008-11-13 01:12:35 +0000 | [diff] [blame] | 36 | |
kate.ward | c521068 | 2009-03-30 18:54:36 +0000 | [diff] [blame] | 37 | _flags_getoptEnhanced '-b' >"${stdoutF}" 2>"${stderrF}" |
kate.ward | 9ebdd16 | 2008-11-12 20:11:57 +0000 | [diff] [blame] | 38 | assertTrue "didn't parse valid flag 'b'" $? |
kate.ward | c521068 | 2009-03-30 18:54:36 +0000 | [diff] [blame] | 39 | _flags_getoptEnhanced '--bool' >"${stdoutF}" 2>"${stderrF}" |
kate.ward | 9ebdd16 | 2008-11-12 20:11:57 +0000 | [diff] [blame] | 40 | assertTrue "didn't parse valid flag 'bool'" $? |
| 41 | |
kate.ward | c521068 | 2009-03-30 18:54:36 +0000 | [diff] [blame] | 42 | _flags_getoptEnhanced '-x' >"${stdoutF}" 2>"${stderrF}" |
kate.ward | 9ebdd16 | 2008-11-12 20:11:57 +0000 | [diff] [blame] | 43 | assertFalse "parsed invalid flag 'x'" $? |
kate.ward | c521068 | 2009-03-30 18:54:36 +0000 | [diff] [blame] | 44 | _flags_getoptEnhanced '--xyz' >"${stdoutF}" 2>"${stderrF}" |
kate.ward | 9ebdd16 | 2008-11-12 20:11:57 +0000 | [diff] [blame] | 45 | assertFalse "parsed invalid flag 'xyz'" $? |
| 46 | } |
| 47 | |
kate.ward | e10dd53 | 2013-01-04 21:52:23 +0000 | [diff] [blame] | 48 | testValidBoolsShort() |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 49 | { |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 50 | FLAGS -b >"${stdoutF}" 2>"${stderrF}" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 51 | r3turn=$? |
| 52 | assertTrue "-b) FLAGS returned a non-zero result (${r3turn})" ${r3turn} |
kate.ward | 9ebdd16 | 2008-11-12 20:11:57 +0000 | [diff] [blame] | 53 | value=${FLAGS_bool:-} |
kate.ward | 0a4f16f | 2013-01-07 22:10:49 +0000 | [diff] [blame] | 54 | assertTrue "-b) boolean was not true (${value})." "${value}" |
| 55 | assertFalse '-b) expected no output to STDERR' "[ -s '${stderrF}' ]" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 56 | test ${r3turn} -eq ${FLAGS_TRUE} -a ! -s "${stderrF}" |
kate.ward | abae05d | 2008-11-12 22:37:05 +0000 | [diff] [blame] | 57 | th_showOutput $? "${stdoutF}" "${stderrF}" |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 58 | |
kate.ward | 0a4f16f | 2013-01-07 22:10:49 +0000 | [diff] [blame] | 59 | DEFINE_boolean bool2 true '2nd boolean' B |
| 60 | FLAGS >"${stdoutF}" 2>"${stderrF}" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 61 | r3turn=$? |
| 62 | assertTrue "-B) FLAGS returned a non-zero result (${r3turn})" ${r3turn} |
kate.ward | 0a4f16f | 2013-01-07 22:10:49 +0000 | [diff] [blame] | 63 | value=${FLAGS_bool2:-} |
| 64 | assertTrue "-B) boolean was not true (${value})" ${value} |
| 65 | assertFalse '-B) expected no output to STDERR' "[ -s '${stderrF}' ]" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 66 | test ${r3turn} -eq ${FLAGS_TRUE} -a ! -s "${stderrF}" |
kate.ward | 0a4f16f | 2013-01-07 22:10:49 +0000 | [diff] [blame] | 67 | th_showOutput $? "${stdoutF}" "${stderrF}" |
| 68 | |
| 69 | FLAGS -B >"${stdoutF}" 2>"${stderrF}" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 70 | r3turn=$? |
| 71 | assertTrue "-B) FLAGS returned a non-zero result (${r3turn})" ${r3turn} |
kate.ward | 0a4f16f | 2013-01-07 22:10:49 +0000 | [diff] [blame] | 72 | value=${FLAGS_bool2:-} |
| 73 | assertFalse "-B) boolean was not false (${value})" ${value} |
| 74 | assertFalse '-B) expected no output to STDERR' "[ -s '${stderrF}' ]" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 75 | test ${r3turn} -eq ${FLAGS_TRUE} -a ! -s "${stderrF}" |
kate.ward | abae05d | 2008-11-12 22:37:05 +0000 | [diff] [blame] | 76 | th_showOutput $? "${stdoutF}" "${stderrF}" |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 77 | } |
| 78 | |
kate.ward | e10dd53 | 2013-01-04 21:52:23 +0000 | [diff] [blame] | 79 | # TODO(kate): separate into multiple functions to reflect correct usage |
| 80 | testValidBoolsLong() |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 81 | { |
kate.ward | 20d9ef5 | 2013-01-06 15:56:46 +0000 | [diff] [blame] | 82 | flags_getoptIsEnh || return |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 83 | |
kate.ward | e10dd53 | 2013-01-04 21:52:23 +0000 | [diff] [blame] | 84 | # Note: the default value of bool is 'false'. |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 85 | |
| 86 | # leave flag false |
| 87 | FLAGS --nobool >"${stdoutF}" 2>"${stderrF}" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 88 | r3turn=$? |
| 89 | assertTrue "FLAGS returned a non-zero result (${r3turn})" ${r3turn} |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 90 | assertFalse '--noXX flag resulted in true value.' ${FLAGS_bool:-} |
kate.ward | e556cbf | 2008-11-13 00:41:59 +0000 | [diff] [blame] | 91 | assertFalse 'expected no output to STDERR' "[ -s '${stderrF}' ]" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 92 | th_showOutput ${r3turn} "${stdoutF}" "${stderrF}" |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 93 | |
| 94 | # flip flag true |
| 95 | FLAGS --bool >"${stdoutF}" 2>"${stderrF}" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 96 | r3turn=$? |
| 97 | assertTrue "FLAGS returned a non-zero result (${r3turn})" ${r3turn} |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 98 | assertTrue '--XX flag resulted in false value.' ${FLAGS_bool:-} |
kate.ward | e556cbf | 2008-11-13 00:41:59 +0000 | [diff] [blame] | 99 | assertFalse 'expected no output to STDERR' "[ -s '${stderrF}' ]" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 100 | th_showOutput ${r3turn} "${stdoutF}" "${stderrF}" |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 101 | |
| 102 | # flip flag back false |
| 103 | FLAGS --nobool >"${stdoutF}" 2>"${stderrF}" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 104 | r3turn=$? |
| 105 | assertTrue "FLAGS returned a non-zero result (${r3turn})" ${r3turn} |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 106 | assertFalse '--noXX flag resulted in true value.' ${FLAGS_bool:-} |
kate.ward | e556cbf | 2008-11-13 00:41:59 +0000 | [diff] [blame] | 107 | assertFalse 'expected no output to STDERR' "[ -s '${stderrF}' ]" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 108 | th_showOutput ${r3turn} "${stdoutF}" "${stderrF}" |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 109 | } |
| 110 | |
| 111 | testValidFloats() |
| 112 | { |
| 113 | _testValidFloats '-f' |
kate.ward | 20d9ef5 | 2013-01-06 15:56:46 +0000 | [diff] [blame] | 114 | flags_getoptIsEnh || return |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 115 | _testValidFloats '--float' |
| 116 | } |
| 117 | |
| 118 | _testValidFloats() |
| 119 | { |
| 120 | flag=$1 |
| 121 | for value in ${TH_FLOAT_VALID}; do |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 122 | FLAGS ${flag} ${value} >"${stdoutF}" 2>"${stderrF}" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 123 | r3turn=$? |
| 124 | assertTrue "FLAGS ${flag} ${value} returned non-zero result (${r3turn})" \ |
| 125 | ${r3turn} |
kate.ward | 8fe62e6 | 2010-03-28 23:07:35 +0000 | [diff] [blame] | 126 | assertEquals "float (${flag} ${value}) test failed." ${value} ${FLAGS_float} |
kate.ward | e556cbf | 2008-11-13 00:41:59 +0000 | [diff] [blame] | 127 | assertFalse 'expected no output to STDERR' "[ -s '${stderrF}' ]" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 128 | th_showOutput ${r3turn} "${stdoutF}" "${stderrF}" |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 129 | done |
| 130 | } |
| 131 | |
| 132 | testInvalidFloats() |
| 133 | { |
| 134 | _testInvalidFloats '-f' |
kate.ward | 20d9ef5 | 2013-01-06 15:56:46 +0000 | [diff] [blame] | 135 | flags_getoptIsEnh || return |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 136 | _testInvalidFloats '--float' |
| 137 | } |
| 138 | |
| 139 | _testInvalidFloats() |
| 140 | { |
| 141 | flag=$1 |
| 142 | for value in ${TH_FLOAT_INVALID}; do |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 143 | th_clearReturn |
| 144 | ( |
| 145 | FLAGS ${flag} ${value} >"${stdoutF}" 2>"${stderrF}" |
| 146 | echo $? >"${returnF}" |
| 147 | ) |
| 148 | th_queryReturn |
| 149 | assertFalse "FLAGS (${value}) returned a zero result" ${th_return} |
kate.ward | e10dd53 | 2013-01-04 21:52:23 +0000 | [diff] [blame] | 150 | assertFalse 'expected no output to STDOUT' "[ -s '${stdoutF}' ]" |
| 151 | assertTrue 'expected output to STDERR' "[ -s '${stderrF}' ]" |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 152 | done |
| 153 | } |
| 154 | |
| 155 | testValidIntegers() |
| 156 | { |
| 157 | _testValidIntegers '-i' |
kate.ward | 20d9ef5 | 2013-01-06 15:56:46 +0000 | [diff] [blame] | 158 | flags_getoptIsEnh || return |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 159 | _testValidIntegers '--int' |
| 160 | } |
| 161 | |
| 162 | _testValidIntegers() |
| 163 | { |
| 164 | flag=$1 |
| 165 | for value in ${TH_INT_VALID}; do |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 166 | FLAGS ${flag} ${value} >"${stdoutF}" 2>"${stderrF}" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 167 | r3turn=$? |
| 168 | assertTrue "FLAGS (${value}) returned a non-zero result (${r3turn})" ${r3turn} |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 169 | assertEquals "integer (${value}) test failed." ${value} ${FLAGS_int} |
kate.ward | e556cbf | 2008-11-13 00:41:59 +0000 | [diff] [blame] | 170 | assertFalse 'expected no output to STDERR' "[ -s '${stderrF}' ]" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 171 | th_showOutput ${r3turn} "${stdoutF}" "${stderrF}" |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 172 | done |
| 173 | } |
| 174 | |
| 175 | testInvalidIntegers() |
| 176 | { |
| 177 | _testInvalidIntegers '-i' |
kate.ward | 20d9ef5 | 2013-01-06 15:56:46 +0000 | [diff] [blame] | 178 | flags_getoptIsEnh || return |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 179 | _testInvalidIntegers '--int' |
| 180 | } |
| 181 | |
| 182 | _testInvalidIntegers() |
| 183 | { |
| 184 | flag=$1 |
| 185 | for value in ${TH_INT_INVALID}; do |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 186 | th_clearReturn |
| 187 | ( |
| 188 | FLAGS ${flag} ${value} >"${stdoutF}" 2>"${stderrF}" |
| 189 | echo $? >"${returnF}" |
| 190 | ) |
| 191 | th_queryReturn |
| 192 | assertFalse "invalid integer (${value}) test returned success." ${th_return} |
kate.ward | e10dd53 | 2013-01-04 21:52:23 +0000 | [diff] [blame] | 193 | assertFalse 'expected no output to STDOUT' "[ -s '${stdoutF}' ]" |
| 194 | assertTrue 'expected output to STDERR' "[ -s '${stderrF}' ]" |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 195 | done |
| 196 | } |
| 197 | |
| 198 | testValidStrings() |
| 199 | { |
kate.ward | 7a3c9c4 | 2009-04-24 00:12:35 +0000 | [diff] [blame] | 200 | _testValidStrings -s single_word |
kate.ward | 20d9ef5 | 2013-01-06 15:56:46 +0000 | [diff] [blame] | 201 | if flags_getoptIsEnh; then |
| 202 | _testValidStrings --str single_word |
| 203 | _testValidStrings --str 'string with spaces' |
| 204 | fi |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 205 | } |
| 206 | |
| 207 | _testValidStrings() |
| 208 | { |
| 209 | flag=$1 |
kate.ward | 7a3c9c4 | 2009-04-24 00:12:35 +0000 | [diff] [blame] | 210 | value=$2 |
| 211 | |
| 212 | FLAGS ${flag} "${value}" >"${stdoutF}" 2>"${stderrF}" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 213 | r3turn=$? |
| 214 | assertTrue "'FLAGS ${flag} ${value}' returned a non-zero result (${r3turn})" \ |
| 215 | ${r3turn} |
kate.ward | 7a3c9c4 | 2009-04-24 00:12:35 +0000 | [diff] [blame] | 216 | assertEquals "string (${value}) test failed." "${value}" "${FLAGS_str}" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 217 | if [ ${r3turn} -eq ${FLAGS_TRUE} ]; then |
kate.ward | 7a3c9c4 | 2009-04-24 00:12:35 +0000 | [diff] [blame] | 218 | assertFalse 'expected no output to STDERR' "[ -s '${stderrF}' ]" |
| 219 | else |
| 220 | # validate that an error is thrown for unsupported getopt uses |
| 221 | assertFatalMsg '.* spaces in options' |
| 222 | fi |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 223 | th_showOutput ${r3turn} "${stdoutF}" "${stderrF}" |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 224 | } |
| 225 | |
| 226 | testMultipleFlags() |
| 227 | { |
| 228 | _testMultipleFlags '-b' '-i' '-f' '-s' |
kate.ward | 20d9ef5 | 2013-01-06 15:56:46 +0000 | [diff] [blame] | 229 | flags_getoptIsEnh || return |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 230 | _testMultipleFlags '--bool' '--int' '--float' '--str' |
| 231 | } |
| 232 | |
| 233 | _testMultipleFlags() |
| 234 | { |
| 235 | boolFlag=$1 |
| 236 | intFlag=$2 |
| 237 | floatFlag=$3 |
| 238 | strFlag=$4 |
| 239 | |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 240 | FLAGS \ |
| 241 | ${boolFlag} \ |
| 242 | ${intFlag} 567 \ |
| 243 | ${floatFlag} 123.45678 \ |
| 244 | ${strFlag} 'some_string' \ |
| 245 | >"${stdoutF}" 2>"${stderrF}" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 246 | r3turn=$? |
| 247 | assertTrue "use of multple flags returned a non-zero result" ${r3turn} |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 248 | assertTrue 'boolean test failed.' ${FLAGS_bool} |
| 249 | assertNotSame 'float test failed.' 0 ${FLAGS_float} |
| 250 | assertNotSame 'integer test failed.' 0 ${FLAGS_int} |
| 251 | assertNotSame 'string test failed.' '' ${FLAGS_str} |
kate.ward | e556cbf | 2008-11-13 00:41:59 +0000 | [diff] [blame] | 252 | assertFalse 'expected no output to STDERR' "[ -s '${stderrF}' ]" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 253 | th_showOutput ${r3turn} "${stdoutF}" "${stderrF}" |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 254 | } |
| 255 | |
| 256 | _testNonFlagArgs() |
| 257 | { |
kate.ward | 7a3c9c4 | 2009-04-24 00:12:35 +0000 | [diff] [blame] | 258 | argc=$1 |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 259 | shift |
| 260 | |
kate.ward | 812aeae | 2009-04-01 02:49:51 +0000 | [diff] [blame] | 261 | FLAGS "$@" >"${stdoutF}" 2>"${stderrF}" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 262 | r3turn=$? |
| 263 | assertTrue 'parse returned non-zero value.' ${r3turn} |
| 264 | th_showOutput ${r3turn} "${stdoutF}" "${stderrF}" |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 265 | |
kate.ward | c521068 | 2009-03-30 18:54:36 +0000 | [diff] [blame] | 266 | eval set -- "${FLAGS_ARGV}" |
kate.ward | 7a3c9c4 | 2009-04-24 00:12:35 +0000 | [diff] [blame] | 267 | assertEquals 'wrong count of argv arguments returned.' ${argc} $# |
kate.ward | c521068 | 2009-03-30 18:54:36 +0000 | [diff] [blame] | 268 | assertEquals 'wrong count of argc arguments returned.' 0 ${FLAGS_ARGC} |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 269 | } |
| 270 | |
| 271 | testSingleNonFlagArg() |
| 272 | { |
| 273 | _testNonFlagArgs 1 argOne |
| 274 | } |
| 275 | |
| 276 | testMultipleNonFlagArgs() |
| 277 | { |
| 278 | _testNonFlagArgs 3 argOne argTwo arg3 |
| 279 | } |
| 280 | |
| 281 | testMultipleNonFlagStringArgsWithSpaces() |
| 282 | { |
kate.ward | 20d9ef5 | 2013-01-06 15:56:46 +0000 | [diff] [blame] | 283 | flags_getoptIsEnh || return |
kate.ward | c521068 | 2009-03-30 18:54:36 +0000 | [diff] [blame] | 284 | _testNonFlagArgs 3 argOne 'arg two' arg3 |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 285 | } |
| 286 | |
kate.ward | c521068 | 2009-03-30 18:54:36 +0000 | [diff] [blame] | 287 | testFlagsWithEquals() |
| 288 | { |
kate.ward | 20d9ef5 | 2013-01-06 15:56:46 +0000 | [diff] [blame] | 289 | flags_getoptIsEnh || return |
kate.ward | 812aeae | 2009-04-01 02:49:51 +0000 | [diff] [blame] | 290 | |
kate.ward | c521068 | 2009-03-30 18:54:36 +0000 | [diff] [blame] | 291 | FLAGS --str='str_flag' 'non_flag' >"${stdoutF}" 2>"${stderrF}" |
| 292 | assertTrue 'FLAGS returned a non-zero result' $? |
| 293 | assertEquals 'string flag not set properly' 'str_flag' "${FLAGS_str}" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 294 | th_showOutput ${r3turn} "${stdoutF}" "${stderrF}" |
kate.ward | c521068 | 2009-03-30 18:54:36 +0000 | [diff] [blame] | 295 | |
| 296 | eval set -- "${FLAGS_ARGV}" |
| 297 | assertEquals 'wrong count of argv arguments returned.' 1 $# |
| 298 | assertEquals 'wrong count of argc arguments returned.' 1 ${FLAGS_ARGC} |
| 299 | } |
| 300 | |
kate.ward | 7a3c9c4 | 2009-04-24 00:12:35 +0000 | [diff] [blame] | 301 | testComplicatedCommandLineStandard() |
kate.ward | c521068 | 2009-03-30 18:54:36 +0000 | [diff] [blame] | 302 | { |
kate.ward | 32d97fb | 2013-01-06 16:05:26 +0000 | [diff] [blame] | 303 | flags_getoptIsEnh && return |
| 304 | |
| 305 | # Note: standard getopt stops parsing after first non-flag argument, which |
| 306 | # results in the remaining flags being treated as arguments instead. |
kate.ward | 7a3c9c4 | 2009-04-24 00:12:35 +0000 | [diff] [blame] | 307 | FLAGS -i 1 non_flag_1 -s 'two' non_flag_2 -f 3 non_flag_3 \ |
| 308 | >"${stdoutF}" 2>"${stderrF}" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 309 | r3turn=$? |
| 310 | assertTrue 'FLAGS returned a non-zero result' ${r3turn} |
kate.ward | 7a3c9c4 | 2009-04-24 00:12:35 +0000 | [diff] [blame] | 311 | assertEquals 'failed int test' 1 ${FLAGS_int} |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 312 | th_showOutput ${r3turn} "${stdoutF}" "${stderrF}" |
kate.ward | c521068 | 2009-03-30 18:54:36 +0000 | [diff] [blame] | 313 | |
| 314 | eval set -- "${FLAGS_ARGV}" |
kate.ward | 32d97fb | 2013-01-06 16:05:26 +0000 | [diff] [blame] | 315 | assertEquals 'incorrect number of argv values' 7 $# |
kate.ward | 812aeae | 2009-04-01 02:49:51 +0000 | [diff] [blame] | 316 | } |
| 317 | |
kate.ward | 7a3c9c4 | 2009-04-24 00:12:35 +0000 | [diff] [blame] | 318 | testComplicatedCommandLineEnhanced() |
kate.ward | 812aeae | 2009-04-01 02:49:51 +0000 | [diff] [blame] | 319 | { |
kate.ward | 20d9ef5 | 2013-01-06 15:56:46 +0000 | [diff] [blame] | 320 | flags_getoptIsEnh || return |
kate.ward | 812aeae | 2009-04-01 02:49:51 +0000 | [diff] [blame] | 321 | |
kate.ward | 7a3c9c4 | 2009-04-24 00:12:35 +0000 | [diff] [blame] | 322 | FLAGS -i 1 non_flag_1 --str='two' non_flag_2 --float 3 'non flag 3' \ |
| 323 | >"${stdoutF}" 2>"${stderrF}" |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 324 | r3turn=$? |
| 325 | assertTrue 'FLAGS returned a non-zero result' ${r3turn} |
kate.ward | 7a3c9c4 | 2009-04-24 00:12:35 +0000 | [diff] [blame] | 326 | assertEquals 'failed int test' 1 ${FLAGS_int} |
| 327 | assertEquals 'failed str test' 'two' "${FLAGS_str}" |
| 328 | assertEquals 'failed float test' 3 ${FLAGS_float} |
kate.ward | a2adce1 | 2013-01-15 00:00:39 +0000 | [diff] [blame] | 329 | th_showOutput ${r3turn} "${stdoutF}" "${stderrF}" |
kate.ward | 7a3c9c4 | 2009-04-24 00:12:35 +0000 | [diff] [blame] | 330 | |
| 331 | eval set -- "${FLAGS_ARGV}" |
| 332 | assertEquals 'incorrect number of argv values' 3 $# |
kate.ward | c521068 | 2009-03-30 18:54:36 +0000 | [diff] [blame] | 333 | } |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 334 | |
| 335 | #------------------------------------------------------------------------------ |
| 336 | # suite functions |
| 337 | # |
| 338 | |
| 339 | oneTimeSetUp() |
| 340 | { |
kate.ward | 1b600c5 | 2008-11-12 21:26:05 +0000 | [diff] [blame] | 341 | th_oneTimeSetUp |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 342 | |
kate.ward | 619806d | 2008-11-15 19:59:57 +0000 | [diff] [blame] | 343 | if flags_getoptIsStd; then |
| 344 | th_warn 'Standard version of getopt found. Enhanced tests will be skipped.' |
| 345 | else |
| 346 | th_warn 'Enhanced version of getopt found. Standard tests will be skipped.' |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 347 | fi |
| 348 | } |
| 349 | |
| 350 | setUp() |
| 351 | { |
kate.ward | 8fe62e6 | 2010-03-28 23:07:35 +0000 | [diff] [blame] | 352 | DEFINE_boolean bool false 'boolean test' 'b' |
kate.ward | 9ebdd16 | 2008-11-12 20:11:57 +0000 | [diff] [blame] | 353 | DEFINE_float float 0.0 'float test' 'f' |
| 354 | DEFINE_integer int 0 'integer test' 'i' |
| 355 | DEFINE_string str '' 'string test' 's' |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 356 | } |
| 357 | |
kate.ward | e10dd53 | 2013-01-04 21:52:23 +0000 | [diff] [blame] | 358 | tearDown() |
| 359 | { |
| 360 | flags_reset |
| 361 | } |
| 362 | |
kate.ward | f51c616 | 2008-06-17 16:38:35 +0000 | [diff] [blame] | 363 | # load and run shUnit2 |
| 364 | [ -n "${ZSH_VERSION:-}" ] && SHUNIT_PARENT=$0 |
| 365 | . ${TH_SHUNIT} |