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-rwxr-xr-xt/t0040-parse-options.sh230
1 files changed, 73 insertions, 157 deletions
diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh
index 9be6411104..74d2cd76fe 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
@@ -45,63 +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
-magnitude: 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() {
@@ -156,7 +117,7 @@ test_expect_success 'OPT_MAGNITUDE() 3giga' '
check magnitude: 3221225472 -m 3g
'
-cat > expect << EOF
+cat >expect <<\EOF
boolean: 2
integer: 1729
magnitude: 16384
@@ -164,7 +125,7 @@ timestamp: 0
string: 123
abbrev: 7
verbose: 2
-quiet: no
+quiet: 0
dry run: yes
file: prefix/my.file
EOF
@@ -176,7 +137,7 @@ test_expect_success 'short options' '
test_must_be_empty output.err
'
-cat > expect << EOF
+cat >expect <<\EOF
boolean: 2
integer: 1729
magnitude: 16384
@@ -184,7 +145,7 @@ timestamp: 0
string: 321
abbrev: 10
verbose: 2
-quiet: no
+quiet: 0
dry run: no
file: prefix/fi.le
EOF
@@ -204,15 +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
@@ -222,108 +183,75 @@ 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_must_be_empty output.err &&
- test_cmp expect output
+ test-parse-options --expect="integer: 2" --int=2
'
test_expect_success 'ambiguously abbreviated option' '
test_expect_code 129 test-parse-options --strin 123
'
-cat > expect << EOF
-boolean: 0
-integer: 0
-magnitude: 0
-timestamp: 0
-string: 123
-abbrev: 7
-verbose: 0
-quiet: no
-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_must_be_empty output.err &&
- test_cmp expect output
+ test-parse-options --expect="string: 123" --st 123
'
-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
-boolean: 0
-integer: 0
-magnitude: 0
-timestamp: 0
-string: (not set)
-abbrev: 7
-verbose: 0
-quiet: no
-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_must_be_empty output.err &&
- test_cmp expect output
+ test-parse-options --expect="arg 00: --quux" --quux
'
-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
@@ -331,12 +259,12 @@ 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
@@ -344,112 +272,76 @@ 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
-boolean: 6
-integer: 0
-magnitude: 0
-timestamp: 0
-string: (not set)
-abbrev: 7
-verbose: 0
-quiet: no
-dry run: no
-file: (not set)
-EOF
-
test_expect_success 'OPT_BIT() works' '
- test-parse-options -bb --or4 > output 2> output.err &&
- test_must_be_empty output.err &&
- test_cmp expect output
+ test-parse-options --expect="boolean: 6" -bb --or4
'
test_expect_success 'OPT_NEGBIT() works' '
- test-parse-options -bb --no-neg-or4 > output 2> output.err &&
- test_must_be_empty output.err &&
- test_cmp expect output
+ test-parse-options --expect="boolean: 6" -bb --no-neg-or4
'
test_expect_success 'OPT_COUNTUP() with PARSE_OPT_NODASH works' '
- test-parse-options + + + + + + > output 2> output.err &&
- test_must_be_empty output.err &&
- test_cmp expect output
+ test-parse-options --expect="boolean: 6" + + + + + +
'
-cat > expect <<EOF
-boolean: 0
-integer: 12345
-magnitude: 0
-timestamp: 0
-string: (not set)
-abbrev: 7
-verbose: 0
-quiet: no
-dry run: no
-file: (not set)
-EOF
-
test_expect_success 'OPT_NUMBER_CALLBACK() works' '
- test-parse-options -12345 > output 2> output.err &&
- test_must_be_empty output.err &&
- test_cmp expect output
+ test-parse-options --expect="integer: 12345" -12345
'
-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
@@ -460,7 +352,7 @@ 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
@@ -476,4 +368,28 @@ test_expect_success '--no-list resets list' '
test_cmp expect output
'
+test_expect_success 'multiple quiet levels' '
+ test-parse-options --expect="quiet: 3" -q -q -q
+'
+
+test_expect_success 'multiple verbose levels' '
+ test-parse-options --expect="verbose: 3" -v -v -v
+'
+
+test_expect_success '--no-quiet sets --quiet to 0' '
+ test-parse-options --expect="quiet: 0" --no-quiet
+'
+
+test_expect_success '--no-quiet resets multiple -q to 0' '
+ test-parse-options --expect="quiet: 0" -q -q -q --no-quiet
+'
+
+test_expect_success '--no-verbose sets verbose to 0' '
+ test-parse-options --expect="verbose: 0" --no-verbose
+'
+
+test_expect_success '--no-verbose resets multiple verbose to 0' '
+ test-parse-options --expect="verbose: 0" -v -v -v --no-verbose
+'
+
test_done