Results for regex.test.sh

case	bash	zsh	osh	osh_ALT	osh-byterun	description
0	pass	N-I	pass	pass	pass	BASH_REMATCH
		details
1	pass	pass	pass	pass	pass	Match is unanchored at both ends
2	pass	pass	pass	pass	pass	Failed match
3	pass	pass	pass	pass	pass	Regex quoted with \ -- preferred in bash
4	ok	pass	pass	pass	pass	Regex quoted with single quotes
	details
5	ok	pass	pass	pass	pass	Regex quoted with double quotes
	details
6	pass	pass	pass	pass	pass	Fix single quotes by storing in variable
7	pass	pass	pass	pass	pass	Fix single quotes by storing in variable
8	ok	pass	pass	pass	pass	Double quoting pat variable -- again bash doesn't like it.
	details
9	pass	ok	pass	pass	pass	Regex with == and not =~ is parse error, different lexer mode required
		details
10	pass	pass	pass	pass	pass	Omitting ( )
11	pass	ok	pass	pass	pass	Malformed regex
		details
12	pass	pass	FAIL	FAIL	FAIL	Regex with char class
			details	details	details
13	pass	N-I	FAIL	FAIL	FAIL	Operators lose meaning in () in regex state (BASH_REGEX_CAHRS)
		details	details	details	details
14	pass	N-I	pass	pass	pass	Regex with \|
		details
15	pass	N-I	FAIL	FAIL	FAIL	Double quoted regex gets regex-escaped
		details	details	details	details

62 passed, 5 ok, 4 known unimplemented, 0 known bugs, 3 failed, 0 skipped

Details on runs that didn't PASS

zsh	0 BASH_REMATCH stdout: [''] stderr:
bash	4 Regex quoted with single quotes stdout: stderr:
bash	5 Regex quoted with double quotes stdout: stderr:
bash	8 Double quoting pat variable -- again bash doesn't like it. stdout: stderr:
zsh	9 Regex with == and not =~ is parse error, different lexer mode required stdout: stderr:
zsh	11 Malformed regex stdout: stderr: zsh: parse error near `)'
osh	12 Regex with char class [osh stdout] Expected 'true\n', got '' [osh status] Expected 0, got 2 stdout: stderr: Line 2 of '<stdin>' [[ 'ba ba ' =~ ([a b]+) ]] && echo true ^ Error parsing regex '([a': Un-matched bracket list operators.
osh_ALT	12 Regex with char class [osh_ALT stdout] Expected 'true\n', got '' [osh_ALT status] Expected 0, got 2 stdout: stderr: Line 2 of '<stdin>' [[ 'ba ba ' =~ ([a b]+) ]] && echo true ^ Error parsing regex '([a': Un-matched bracket list operators.
osh-byterun	12 Regex with char class [osh-byterun stdout] Expected 'true\n', got '' [osh-byterun status] Expected 0, got 2 stdout: stderr: Line 2 of '<stdin>' [[ 'ba ba ' =~ ([a b]+) ]] && echo true ^ Error parsing regex '([a': Un-matched bracket list operators.
zsh	13 Operators lose meaning in () in regex state (BASH_REGEX_CAHRS) stdout: stderr: zsh: parse error near `<'
osh	13 Operators lose meaning in () in regex state (BASH_REGEX_CAHRS) [osh stdout] Expected 'true\n', got '' [osh status] Expected 0, got 2 stdout: stderr: Line 2 of '<stdin>' [[ '< >' =~ (< >) ]] && echo true ^ Error parsing regex '(': Un-matched parenthesis group operators.
osh_ALT	13 Operators lose meaning in () in regex state (BASH_REGEX_CAHRS) [osh_ALT stdout] Expected 'true\n', got '' [osh_ALT status] Expected 0, got 2 stdout: stderr: Line 2 of '<stdin>' [[ '< >' =~ (< >) ]] && echo true ^ Error parsing regex '(': Un-matched parenthesis group operators.
osh-byterun	13 Operators lose meaning in () in regex state (BASH_REGEX_CAHRS) [osh-byterun stdout] Expected 'true\n', got '' [osh-byterun status] Expected 0, got 2 stdout: stderr: Line 2 of '<stdin>' [[ '< >' =~ (< >) ]] && echo true ^ Error parsing regex '(': Un-matched parenthesis group operators.
zsh	14 Regex with \| stdout: stderr: zsh: parse error near `\|'
zsh	15 Double quoted regex gets regex-escaped stdout: stderr: zsh: failed to compile regex: Invalid preceding regular expression
osh	15 Double quoted regex gets regex-escaped [osh stdout] Expected 'true\n', got '' [osh status] Expected 0, got 2 stdout: stderr: Line 2 of '<stdin>' [[ { =~ "{" ]] && echo true ^ Error parsing regex '{': Invalid use of repetition operators such as using '*' as the first character.
osh_ALT	15 Double quoted regex gets regex-escaped [osh_ALT stdout] Expected 'true\n', got '' [osh_ALT status] Expected 0, got 2 stdout: stderr: Line 2 of '<stdin>' [[ { =~ "{" ]] && echo true ^ Error parsing regex '{': Invalid use of repetition operators such as using '*' as the first character.
osh-byterun	15 Double quoted regex gets regex-escaped [osh-byterun stdout] Expected 'true\n', got '' [osh-byterun status] Expected 0, got 2 stdout: stderr: Line 2 of '<stdin>' [[ { =~ "{" ]] && echo true ^ Error parsing regex '{': Invalid use of repetition operators such as using '*' as the first character.