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|
# file : tests/function/regex/testscript
# copyright : Copyright (c) 2014-2019 Code Synthesis Ltd
# license : MIT; see accompanying LICENSE file
.include ../../common.testscript
: replace
:
{
: arg-types
:
{
: untyped-string-string
:
$* <<EOI >'foo.o'
print $regex.replace('foo.cxx', [string] '(^[^.]*).*', [string] '\1.o')
EOI
: string-untyped-string
:
$* <<EOI >'foo.o'
print $regex.replace([string] 'foo.cxx', '(^[^.]*).*', [string] '\1.o')
EOI
: bool-string-untyped
:
$* <<EOI >'true.o'
print $regex.replace('a' == "a", [string] '(^[^.]*).*', '\1.o')
EOI
: uint64-untyped-string
:
$* <<EOI >'1.o'
print $regex.replace([uint64] 01, '(^[^.]*).*', [string] '\1.o')
EOI
: path-untyped-untyped
:
$* <<EOI >'foo.o'
print $regex.replace([path] 'foo.cxx', '(^[^.]*).*', '\1.o')
EOI
: multiple-names
:
$* <<EOI 2>>EOE != 0
print $regex.replace(foo.cxx bar.cxx, '([^.]*)', '\1.o')
EOI
error: invalid argument: invalid string value: multiple names
<stdin>:1:8: info: while calling regex.replace(<untyped>, <untyped>, <untyped>)
EOE
: null
:
$* <<EOI 2>>EOE != 0
print $regex.replace([null], '([^.]*)', '\1.o')
EOI
error: invalid argument: null value
<stdin>:1:8: info: while calling regex.replace(<untyped>, <untyped>, <untyped>)
EOE
: null-regex
:
$* <<EOI 2>>EOE != 0
print $regex.replace(foo.cxx, [null], '\1.o')
EOI
error: invalid argument: null value
<stdin>:1:8: info: while calling regex.replace(<untyped>, <untyped>, <untyped>)
EOE
}
: no-subs
:
$* <<EOI >'xbcxbc'
print $regex.replace('abcabc', 'a', 'x')
EOI
: no-match
:
$* <<EOI >'abcabc'
print $regex.replace('abcabc', 'd', 'x')
EOI
: flags
:
{
: icase
:
$* <<EOI >'Foo.o'
print $regex.replace("Foo.cxx", '(f[^.]*).*', '\1.o', icase)
EOI
: format_first-only
:
$* <<EOI >'foo.o'
print $regex.replace('foo.cxx', '([^.]*).*', '\1.o', format_first_only)
EOI
: format_no_copy
:
{
: all-matches
:
$* <<EOI >'xx'
print $regex.replace('abcabc', 'a', 'x', format_no_copy)
EOI
: first-only
:
$* <<EOI >'x'
print $regex.replace('abcabc', 'a', 'x', format_no_copy format_first_only)
EOI
}
: unknown
:
$* <<EOI 2>>EOE != 0
print $regex.replace("foo.cxx", '(f[^.]*).*', '\1.o', unknown)
EOI
error: invalid argument: invalid flag 'unknown'
<stdin>:1:8: info: while calling regex.replace(<untyped>, <untyped>, <untyped>, <untyped>)
EOE
}
: invalid-regex
:
$* <'print $regex.replace(a, "[", b)' 2>>~/EOE/ != 0
/error: invalid argument: invalid regex '\['.*/
<stdin>:1:8: info: while calling regex.replace(<untyped>, <untyped>, <untyped>)
EOE
}
: match
:
{
: arg-types
:
{
: untyped-string
:
$* <<EOI >'true'
print $regex.match('foo.cxx', [string] '(^[^.]*).*')
EOI
: untyped-untyped
:
$* <<EOI >'true'
print $regex.match('foo.cxx', '(^[^.]*).*')
EOI
}
: flags
:
{
: none
:
$* <<EOI >'false'
print $regex.match("Foo.cxx", '(f[^.]*).*')
EOI
: icase
:
$* <<EOI >'true'
print $regex.match("Foo.cxx", '(f[^.]*).*', icase)
EOI
: return_subs
:
{
: success
:
$* <<EOI >'foo bar'
print $regex.match("foo bar", '([^\s]*)\s+([^\s]*)', return_subs)
EOI
: no-subexpr
:
$* <<EOI >''
print $regex.match("foo bar", '(?:[^\s]*)\s+(?:[^\s]*)', return_subs)
EOI
: failure
:
$* <<EOI >'[null]'
print $regex.match(" bar", '([^\s]+)\s+([^\s]+)', return_subs)
EOI
}
}
}
: search
:
{
: arg-types
:
{
: untyped-string
:
$* <<EOI >'true'
print $regex.search('.foo.cxx', [string] '([^.]*)')
EOI
: untyped-untyped
:
$* <<EOI >'true'
print $regex.search('.foo.cxx', '([^.]*)')
EOI
}
: flags
:
{
: none
:
$* <<EOI >'false'
print $regex.match("Foo.cxx", '(f[^.]*).*')
EOI
: icase
:
$* <<EOI >'true'
print $regex.match("Foo.cxx", '(f[^.]*).*', icase)
EOI
: return_subs
:
{
: success
:
$* <<EOI >'foo bar'
print $regex.search(" foo bar baz", '([^\s]+)\s+([^\s]+)', return_subs)
EOI
: no-subexpr
:
$* <<EOI >''
print $regex.search("foo bar ba", '(?:[^\s]+)\s+(?:[^\s]+)', return_subs)
EOI
: failure
:
$* <<EOI >'[null]'
print $regex.search(" bar", '([^\s]+)\s+([^\s]+)', return_subs)
EOI
}
: return_match
:
{
: success
:
$* <<EOI >'foo bar'
print $regex.search(" foo bar baz", '([^\s]+)\s+([^\s]+)', return_match)
EOI
: subs
:
$* <<EOI >'foo bar foo bar'
print $regex.search(" foo bar baz", '([^\s]+)\s+([^\s]+)', return_match return_subs)
EOI
: failure
:
$* <<EOI >'[null]'
print $regex.search(" bar", '([^\s]+)\s+([^\s]+)', return_match)
EOI
}
}
}
: split
:
{
: all-parts
:
: Note that 3 parts a printed here ('|abc|', ' ' and '|def|'), separated by
: the space character.
:
$* <<EOI >'|abc| |def|'
print $regex.split('abc def', '(\S+)', '|\1|')
EOI
: no-copy
:
: Note that 2 parts a printed here ('|abc|' and '|def|'), separated by the
: space character.
:
$* <<EOI >'|abc| |def|'
print $regex.split('abc def', '(\S+)', '|\1|', format_no_copy)
EOI
: unmatched
:
: Note that only unmatched part is printed here (' '). Empty replacements are
: omitted.
:
$* <<EOI >' '
print $regex.split('abc def', '(\S+)', '')
EOI
: include-options
:
{
: quoted
:
$* <<EOI >'|-Ic:/dir 1| |-IC:/dir2| |-IC:/dir3| |-IC:/dir4| ||'
opts = '"-Ic:/dir 1" "-IC:/dir2" "-IC:/dir3" "-IC:/dir4" ""'
print $regex.split($opts, ' *"([^"]*)" *', '|\1|')
EOI
: quoted-unquoted
:
: Note that one of the two captures (\1\2) is always empty as they are
: alternative ones.
:
$* <<EOI >'|-Ic:/dir 1| |-IC:/dir2| |-IC:/dir3| |-IC:/dir4| ||'
opts = '"-Ic:/dir 1" -IC:/dir2 "-IC:/dir3" "-IC:/dir4" ""'
print $regex.split($opts, '"([^"]*)"|([^" ]+)', '|\1\2|', format_no_copy)
EOI
}
}
: apply
:
{
: all-parts
:
$* <<EOI >'xbc cbx'
print $regex.apply(abc cba, 'a', 'x')
EOI
: omit-empty
:
$* <<EOI >'bc cb'
print $regex.apply(abc a cba, 'a', '')
EOI
}
: merge
:
{
: all-parts
:
$* <<EOI >'xbccbx'
print $regex.merge(abc cba, 'a', 'x')
EOI
: omit-empty
:
$* <<EOI >'bccb'
print $regex.merge(abc a cba, 'a', '')
EOI
: delim
:
$* <<EOI >'xbc-cbx'
print $regex.merge(abc cba, 'a', 'x', '-')
EOI
: string-delim
:
$* <<EOI >'xbc-cbx'
print $regex.merge(abc cba, 'a', 'x', [string] '-')
EOI
}
|
