diff options
Diffstat (limited to 't/t0040-parse-options.sh')
| -rwxr-xr-x | t/t0040-parse-options.sh | 324 |
1 files changed, 217 insertions, 107 deletions
diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh index b044785175..db5f60d0c5 100755 --- a/t/t0040-parse-options.sh +++ b/t/t0040-parse-options.sh @@ -7,7 +7,7 @@ test_description='our own option parser' . ./test-lib.sh -cat > expect << EOF +cat >expect <<\EOF usage: test-parse-options <options> --yes get a boolean @@ -19,6 +19,7 @@ usage: test-parse-options <options> -i, --integer <n> get a integer -j <n> get a integer, too + -m, --magnitude <n> get a magnitude --set23 set integer to 23 -t <time> get timestamp of <time> -L, --length <str> get length of <str> @@ -44,62 +45,24 @@ Standard options -v, --verbose be verbose -n, --dry-run dry run -q, --quiet be quiet + --expect <string> expected output in the variable dump EOF test_expect_success 'test help' ' - test_must_fail test-parse-options -h > output 2> output.err && + test_must_fail test-parse-options -h >output 2>output.err && test_must_be_empty output.err && test_i18ncmp expect output ' mv expect expect.err -cat >expect.template <<EOF -boolean: 0 -integer: 0 -timestamp: 0 -string: (not set) -abbrev: 7 -verbose: 0 -quiet: no -dry run: no -file: (not set) -EOF - -check() { - what="$1" && - shift && - expect="$1" && - shift && - sed "s/^$what .*/$what $expect/" <expect.template >expect && - test-parse-options $* >output 2>output.err && - test_must_be_empty output.err && - test_cmp expect output -} - -check_i18n() { +check () { what="$1" && shift && expect="$1" && shift && - sed "s/^$what .*/$what $expect/" <expect.template >expect && - test-parse-options $* >output 2>output.err && - test_must_be_empty output.err && - test_i18ncmp expect output -} - -check_unknown() { - case "$1" in - --*) - echo error: unknown option \`${1#--}\' >expect ;; - -*) - echo error: unknown switch \`${1#-}\' >expect ;; - esac && - cat expect.err >>expect && - test_must_fail test-parse-options $* >output 2>output.err && - test_must_be_empty output && - test_cmp expect output.err + test-parse-options --expect="$what $expect" "$@" } check_unknown_i18n() { @@ -132,41 +95,66 @@ test_expect_success 'OPT_BOOL() no negation #2' 'check_unknown_i18n --no-no-fear test_expect_success 'OPT_BOOL() positivation' 'check boolean: 0 -D --doubt' -cat > expect << EOF +test_expect_success 'OPT_INT() negative' 'check integer: -2345 -i -2345' + +test_expect_success 'OPT_MAGNITUDE() simple' ' + check magnitude: 2345678 -m 2345678 +' + +test_expect_success 'OPT_MAGNITUDE() kilo' ' + check magnitude: 239616 -m 234k +' + +test_expect_success 'OPT_MAGNITUDE() mega' ' + check magnitude: 104857600 -m 100m +' + +test_expect_success 'OPT_MAGNITUDE() giga' ' + check magnitude: 1073741824 -m 1g +' + +test_expect_success 'OPT_MAGNITUDE() 3giga' ' + check magnitude: 3221225472 -m 3g +' + +cat >expect <<\EOF boolean: 2 integer: 1729 +magnitude: 16384 timestamp: 0 string: 123 abbrev: 7 verbose: 2 -quiet: no +quiet: 0 dry run: yes file: prefix/my.file EOF test_expect_success 'short options' ' - test-parse-options -s123 -b -i 1729 -b -vv -n -F my.file \ - > output 2> output.err && + test-parse-options -s123 -b -i 1729 -m 16k -b -vv -n -F my.file \ + >output 2>output.err && test_cmp expect output && test_must_be_empty output.err ' -cat > expect << EOF +cat >expect <<\EOF boolean: 2 integer: 1729 +magnitude: 16384 timestamp: 0 string: 321 abbrev: 10 verbose: 2 -quiet: no +quiet: 0 dry run: no file: prefix/fi.le EOF test_expect_success 'long options' ' - test-parse-options --boolean --integer 1729 --boolean --string2=321 \ - --verbose --verbose --no-dry-run --abbrev=10 --file fi.le\ - --obsolete > output 2> output.err && + test-parse-options --boolean --integer 1729 --magnitude 16k \ + --boolean --string2=321 --verbose --verbose --no-dry-run \ + --abbrev=10 --file fi.le --obsolete \ + >output 2>output.err && test_must_be_empty output.err && test_cmp expect output ' @@ -177,14 +165,15 @@ test_expect_success 'missing required value' ' test_expect_code 129 test-parse-options --file ' -cat > expect << EOF +cat >expect <<\EOF boolean: 1 integer: 13 +magnitude: 0 timestamp: 0 string: 123 abbrev: 7 -verbose: 0 -quiet: no +verbose: -1 +quiet: 0 dry run: no file: (not set) arg 00: a1 @@ -194,31 +183,32 @@ EOF test_expect_success 'intermingled arguments' ' test-parse-options a1 --string 123 b1 --boolean -j 13 -- --boolean \ - > output 2> output.err && + >output 2>output.err && test_must_be_empty output.err && test_cmp expect output ' -cat > expect << EOF +cat >expect <<\EOF boolean: 0 integer: 2 +magnitude: 0 timestamp: 0 string: (not set) abbrev: 7 -verbose: 0 -quiet: no +verbose: -1 +quiet: 0 dry run: no file: (not set) EOF test_expect_success 'unambiguously abbreviated option' ' - test-parse-options --int 2 --boolean --no-bo > output 2> output.err && + test-parse-options --int 2 --boolean --no-bo >output 2>output.err && test_must_be_empty output.err && test_cmp expect output ' test_expect_success 'unambiguously abbreviated option with "="' ' - test-parse-options --int=2 > output 2> output.err && + test-parse-options --int=2 >output 2>output.err && test_must_be_empty output.err && test_cmp expect output ' @@ -227,71 +217,74 @@ test_expect_success 'ambiguously abbreviated option' ' test_expect_code 129 test-parse-options --strin 123 ' -cat > expect << EOF +cat >expect <<\EOF boolean: 0 integer: 0 +magnitude: 0 timestamp: 0 string: 123 abbrev: 7 -verbose: 0 -quiet: no +verbose: -1 +quiet: 0 dry run: no file: (not set) EOF test_expect_success 'non ambiguous option (after two options it abbreviates)' ' - test-parse-options --st 123 > output 2> output.err && + test-parse-options --st 123 >output 2>output.err && test_must_be_empty output.err && test_cmp expect output ' -cat > typo.err << EOF -error: did you mean \`--boolean\` (with two dashes ?) +cat >typo.err <<\EOF +error: did you mean `--boolean` (with two dashes ?) EOF test_expect_success 'detect possible typos' ' - test_must_fail test-parse-options -boolean > output 2> output.err && + test_must_fail test-parse-options -boolean >output 2>output.err && test_must_be_empty output && test_cmp typo.err output.err ' -cat > typo.err << EOF -error: did you mean \`--ambiguous\` (with two dashes ?) +cat >typo.err <<\EOF +error: did you mean `--ambiguous` (with two dashes ?) EOF test_expect_success 'detect possible typos' ' - test_must_fail test-parse-options -ambiguous > output 2> output.err && + test_must_fail test-parse-options -ambiguous >output 2>output.err && test_must_be_empty output && test_cmp typo.err output.err ' -cat > expect <<EOF +cat >expect <<\EOF boolean: 0 integer: 0 +magnitude: 0 timestamp: 0 string: (not set) abbrev: 7 -verbose: 0 -quiet: no +verbose: -1 +quiet: 0 dry run: no file: (not set) arg 00: --quux EOF test_expect_success 'keep some options as arguments' ' - test-parse-options --quux > output 2> output.err && + test-parse-options --quux >output 2>output.err && test_must_be_empty output.err && - test_cmp expect output + test_cmp expect output ' -cat > expect <<EOF +cat >expect <<\EOF boolean: 0 integer: 0 +magnitude: 0 timestamp: 1 string: (not set) abbrev: 7 -verbose: 0 -quiet: yes +verbose: -1 +quiet: 1 dry run: no file: (not set) arg 00: foo @@ -299,120 +292,123 @@ EOF test_expect_success 'OPT_DATE() works' ' test-parse-options -t "1970-01-01 00:00:01 +0000" \ - foo -q > output 2> output.err && + foo -q >output 2>output.err && test_must_be_empty output.err && test_cmp expect output ' -cat > expect <<EOF +cat >expect <<\EOF Callback: "four", 0 boolean: 5 integer: 4 +magnitude: 0 timestamp: 0 string: (not set) abbrev: 7 -verbose: 0 -quiet: no +verbose: -1 +quiet: 0 dry run: no file: (not set) EOF test_expect_success 'OPT_CALLBACK() and OPT_BIT() work' ' - test-parse-options --length=four -b -4 > output 2> output.err && + test-parse-options --length=four -b -4 >output 2>output.err && test_must_be_empty output.err && test_cmp expect output ' -cat > expect <<EOF -Callback: "not set", 1 -EOF +>expect test_expect_success 'OPT_CALLBACK() and callback errors work' ' - test_must_fail test-parse-options --no-length > output 2> output.err && + test_must_fail test-parse-options --no-length >output 2>output.err && test_i18ncmp expect output && test_i18ncmp expect.err output.err ' -cat > expect <<EOF +cat >expect <<\EOF boolean: 1 integer: 23 +magnitude: 0 timestamp: 0 string: (not set) abbrev: 7 -verbose: 0 -quiet: no +verbose: -1 +quiet: 0 dry run: no file: (not set) EOF test_expect_success 'OPT_BIT() and OPT_SET_INT() work' ' - test-parse-options --set23 -bbbbb --no-or4 > output 2> output.err && + test-parse-options --set23 -bbbbb --no-or4 >output 2>output.err && test_must_be_empty output.err && test_cmp expect output ' test_expect_success 'OPT_NEGBIT() and OPT_SET_INT() work' ' - test-parse-options --set23 -bbbbb --neg-or4 > output 2> output.err && + test-parse-options --set23 -bbbbb --neg-or4 >output 2>output.err && test_must_be_empty output.err && test_cmp expect output ' -cat > expect <<EOF +cat >expect <<\EOF boolean: 6 integer: 0 +magnitude: 0 timestamp: 0 string: (not set) abbrev: 7 -verbose: 0 -quiet: no +verbose: -1 +quiet: 0 dry run: no file: (not set) EOF test_expect_success 'OPT_BIT() works' ' - test-parse-options -bb --or4 > output 2> output.err && + test-parse-options -bb --or4 >output 2>output.err && test_must_be_empty output.err && test_cmp expect output ' test_expect_success 'OPT_NEGBIT() works' ' - test-parse-options -bb --no-neg-or4 > output 2> output.err && + test-parse-options -bb --no-neg-or4 >output 2>output.err && test_must_be_empty output.err && test_cmp expect output ' test_expect_success 'OPT_COUNTUP() with PARSE_OPT_NODASH works' ' - test-parse-options + + + + + + > output 2> output.err && + test-parse-options + + + + + + >output 2>output.err && test_must_be_empty output.err && test_cmp expect output ' -cat > expect <<EOF +cat >expect <<\EOF boolean: 0 integer: 12345 +magnitude: 0 timestamp: 0 string: (not set) abbrev: 7 -verbose: 0 -quiet: no +verbose: -1 +quiet: 0 dry run: no file: (not set) EOF test_expect_success 'OPT_NUMBER_CALLBACK() works' ' - test-parse-options -12345 > output 2> output.err && + test-parse-options -12345 >output 2>output.err && test_must_be_empty output.err && test_cmp expect output ' -cat >expect <<EOF +cat >expect <<\EOF boolean: 0 integer: 0 +magnitude: 0 timestamp: 0 string: (not set) abbrev: 7 -verbose: 0 -quiet: no +verbose: -1 +quiet: 0 dry run: no file: (not set) EOF @@ -423,7 +419,7 @@ test_expect_success 'negation of OPT_NONEG flags is not ambiguous' ' test_cmp expect output ' -cat >>expect <<'EOF' +cat >>expect <<\EOF list: foo list: bar list: baz @@ -439,4 +435,118 @@ test_expect_success '--no-list resets list' ' test_cmp expect output ' +cat >expect <<\EOF +boolean: 0 +integer: 0 +magnitude: 0 +timestamp: 0 +string: (not set) +abbrev: 7 +verbose: -1 +quiet: 3 +dry run: no +file: (not set) +EOF + +test_expect_success 'multiple quiet levels' ' + test-parse-options -q -q -q >output 2>output.err && + test_must_be_empty output.err && + test_cmp expect output +' + +cat >expect <<\EOF +boolean: 0 +integer: 0 +magnitude: 0 +timestamp: 0 +string: (not set) +abbrev: 7 +verbose: 3 +quiet: 0 +dry run: no +file: (not set) +EOF + +test_expect_success 'multiple verbose levels' ' + test-parse-options -v -v -v >output 2>output.err && + test_must_be_empty output.err && + test_cmp expect output +' + +cat >expect <<\EOF +boolean: 0 +integer: 0 +magnitude: 0 +timestamp: 0 +string: (not set) +abbrev: 7 +verbose: -1 +quiet: 0 +dry run: no +file: (not set) +EOF + +test_expect_success '--no-quiet sets --quiet to 0' ' + test-parse-options --no-quiet >output 2>output.err && + test_must_be_empty output.err && + test_cmp expect output +' + +cat >expect <<\EOF +boolean: 0 +integer: 0 +magnitude: 0 +timestamp: 0 +string: (not set) +abbrev: 7 +verbose: -1 +quiet: 0 +dry run: no +file: (not set) +EOF + +test_expect_success '--no-quiet resets multiple -q to 0' ' + test-parse-options -q -q -q --no-quiet >output 2>output.err && + test_must_be_empty output.err && + test_cmp expect output +' + +cat >expect <<\EOF +boolean: 0 +integer: 0 +magnitude: 0 +timestamp: 0 +string: (not set) +abbrev: 7 +verbose: 0 +quiet: 0 +dry run: no +file: (not set) +EOF + +test_expect_success '--no-verbose sets verbose to 0' ' + test-parse-options --no-verbose >output 2>output.err && + test_must_be_empty output.err && + test_cmp expect output +' + +cat >expect <<\EOF +boolean: 0 +integer: 0 +magnitude: 0 +timestamp: 0 +string: (not set) +abbrev: 7 +verbose: 0 +quiet: 0 +dry run: no +file: (not set) +EOF + +test_expect_success '--no-verbose resets multiple verbose to 0' ' + test-parse-options -v -v -v --no-verbose >output 2>output.err && + test_must_be_empty output.err && + test_cmp expect output +' + test_done |