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df217ed643
Commit dbd0f5c (Files given on the command line are relative to $cwd,
2008-08-06) introduced parse_options_fix_filename() as a minimal fix.
OPT_FILENAME is intended to be a more robust fix for the same issue.
OPT_FILENAME and its associated enum OPTION_FILENAME are used to
represent filename options within the parse options API.
This option is similar to OPTION_STRING. If --no is prefixed to the
option the filename is unset. If no argument is given and the default
value is set, the filename is set to the default value. The difference
is that the filename is prefixed with the prefix passed to
parse_options() (or parse_options_start()).
Update git-apply, git-commit, git-fmt-merge-msg, and git-tag to use
OPT_FILENAME with their filename options. Also, rename
parse_options_fix_filename() to fix_filename() as it is no longer
extern.
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
318 lines
6.3 KiB
Bash
Executable file
318 lines
6.3 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2007 Johannes Schindelin
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#
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test_description='our own option parser'
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. ./test-lib.sh
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cat > expect.err << EOF
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usage: test-parse-options <options>
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-b, --boolean get a boolean
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-4, --or4 bitwise-or boolean with ...0100
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--neg-or4 same as --no-or4
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-i, --integer <n> get a integer
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-j <n> get a integer, too
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--set23 set integer to 23
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-t <time> get timestamp of <time>
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-L, --length <str> get length of <str>
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-F, --file <FILE> set file to <FILE>
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String options
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-s, --string <string>
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get a string
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--string2 <str> get another string
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--st <st> get another string (pervert ordering)
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-o <str> get another string
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--default-string set string to default
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Magic arguments
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--quux means --quux
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-NUM set integer to NUM
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+ same as -b
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Standard options
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--abbrev[=<n>] use <n> digits to display SHA-1s
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-v, --verbose be verbose
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-n, --dry-run dry run
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-q, --quiet be quiet
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EOF
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test_expect_success 'test help' '
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test_must_fail test-parse-options -h > output 2> output.err &&
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test ! -s output &&
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test_cmp expect.err output.err
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'
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cat > expect << EOF
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boolean: 2
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integer: 1729
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timestamp: 0
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string: 123
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abbrev: 7
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verbose: 2
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quiet: no
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dry run: yes
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file: prefix/my.file
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EOF
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test_expect_success 'short options' '
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test-parse-options -s123 -b -i 1729 -b -vv -n -F my.file \
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> output 2> output.err &&
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test_cmp expect output &&
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test ! -s output.err
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'
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cat > expect << EOF
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boolean: 2
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integer: 1729
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timestamp: 0
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string: 321
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abbrev: 10
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verbose: 2
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quiet: no
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dry run: no
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file: prefix/fi.le
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EOF
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test_expect_success 'long options' '
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test-parse-options --boolean --integer 1729 --boolean --string2=321 \
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--verbose --verbose --no-dry-run --abbrev=10 --file fi.le\
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> output 2> output.err &&
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test ! -s output.err &&
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test_cmp expect output
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'
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test_expect_success 'missing required value' '
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test-parse-options -s;
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test $? = 129 &&
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test-parse-options --string;
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test $? = 129 &&
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test-parse-options --file;
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test $? = 129
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'
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cat > expect << EOF
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boolean: 1
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integer: 13
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timestamp: 0
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string: 123
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abbrev: 7
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verbose: 0
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quiet: no
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dry run: no
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file: (not set)
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arg 00: a1
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arg 01: b1
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arg 02: --boolean
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EOF
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test_expect_success 'intermingled arguments' '
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test-parse-options a1 --string 123 b1 --boolean -j 13 -- --boolean \
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> output 2> output.err &&
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test ! -s output.err &&
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test_cmp expect output
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'
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cat > expect << EOF
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boolean: 0
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integer: 2
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timestamp: 0
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string: (not set)
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abbrev: 7
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verbose: 0
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quiet: no
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dry run: no
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file: (not set)
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EOF
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test_expect_success 'unambiguously abbreviated option' '
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test-parse-options --int 2 --boolean --no-bo > output 2> output.err &&
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test ! -s output.err &&
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test_cmp expect output
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'
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test_expect_success 'unambiguously abbreviated option with "="' '
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test-parse-options --int=2 > output 2> output.err &&
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test ! -s output.err &&
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test_cmp expect output
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'
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test_expect_success 'ambiguously abbreviated option' '
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test-parse-options --strin 123;
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test $? = 129
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'
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cat > expect << EOF
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boolean: 0
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integer: 0
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timestamp: 0
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string: 123
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abbrev: 7
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verbose: 0
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quiet: no
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dry run: no
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file: (not set)
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EOF
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test_expect_success 'non ambiguous option (after two options it abbreviates)' '
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test-parse-options --st 123 > output 2> output.err &&
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test ! -s output.err &&
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test_cmp expect output
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'
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cat > typo.err << EOF
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error: did you mean \`--boolean\` (with two dashes ?)
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EOF
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test_expect_success 'detect possible typos' '
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test_must_fail test-parse-options -boolean > output 2> output.err &&
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test ! -s output &&
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test_cmp typo.err output.err
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'
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cat > expect <<EOF
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boolean: 0
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integer: 0
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timestamp: 0
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string: (not set)
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abbrev: 7
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verbose: 0
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quiet: no
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dry run: no
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file: (not set)
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arg 00: --quux
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EOF
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test_expect_success 'keep some options as arguments' '
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test-parse-options --quux > output 2> output.err &&
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test ! -s output.err &&
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test_cmp expect output
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'
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cat > expect <<EOF
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boolean: 0
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integer: 0
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timestamp: 1
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string: default
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abbrev: 7
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verbose: 0
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quiet: yes
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dry run: no
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file: (not set)
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arg 00: foo
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EOF
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test_expect_success 'OPT_DATE() and OPT_SET_PTR() work' '
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test-parse-options -t "1970-01-01 00:00:01 +0000" --default-string \
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foo -q > output 2> output.err &&
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test ! -s output.err &&
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test_cmp expect output
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'
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cat > expect <<EOF
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Callback: "four", 0
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boolean: 5
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integer: 4
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timestamp: 0
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string: (not set)
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abbrev: 7
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verbose: 0
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quiet: no
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dry run: no
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file: (not set)
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EOF
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test_expect_success 'OPT_CALLBACK() and OPT_BIT() work' '
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test-parse-options --length=four -b -4 > output 2> output.err &&
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test ! -s output.err &&
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test_cmp expect output
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'
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cat > expect <<EOF
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Callback: "not set", 1
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EOF
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test_expect_success 'OPT_CALLBACK() and callback errors work' '
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test_must_fail test-parse-options --no-length > output 2> output.err &&
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test_cmp expect output &&
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test_cmp expect.err output.err
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'
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cat > expect <<EOF
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boolean: 1
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integer: 23
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timestamp: 0
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string: (not set)
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abbrev: 7
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verbose: 0
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quiet: no
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dry run: no
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file: (not set)
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EOF
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test_expect_success 'OPT_BIT() and OPT_SET_INT() work' '
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test-parse-options --set23 -bbbbb --no-or4 > output 2> output.err &&
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test ! -s output.err &&
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test_cmp expect output
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'
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test_expect_success 'OPT_NEGBIT() and OPT_SET_INT() work' '
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test-parse-options --set23 -bbbbb --neg-or4 > output 2> output.err &&
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test ! -s output.err &&
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test_cmp expect output
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'
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cat > expect <<EOF
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boolean: 6
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integer: 0
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timestamp: 0
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string: (not set)
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abbrev: 7
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verbose: 0
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quiet: no
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dry run: no
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file: (not set)
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EOF
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test_expect_success 'OPT_BIT() works' '
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test-parse-options -bb --or4 > output 2> output.err &&
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test ! -s output.err &&
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test_cmp expect output
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'
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test_expect_success 'OPT_NEGBIT() works' '
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test-parse-options -bb --no-neg-or4 > output 2> output.err &&
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test ! -s output.err &&
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test_cmp expect output
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'
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test_expect_success 'OPT_BOOLEAN() with PARSE_OPT_NODASH works' '
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test-parse-options + + + + + + > output 2> output.err &&
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test ! -s output.err &&
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test_cmp expect output
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'
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cat > expect <<EOF
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boolean: 0
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integer: 12345
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timestamp: 0
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string: (not set)
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abbrev: 7
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verbose: 0
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quiet: no
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dry run: no
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file: (not set)
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EOF
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test_expect_success 'OPT_NUMBER_CALLBACK() works' '
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test-parse-options -12345 > output 2> output.err &&
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test ! -s output.err &&
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test_cmp expect output
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'
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test_done
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