run-file () { local spec_name=$1; shift; local spec_file=spec/$spec_name.test.sh; local suite; suite=$(test/sh_spec.py --print-spec-suite $spec_file); local spec_subdir; case $suite in osh) spec_subdir='osh-cpp' ;; ysh) spec_subdir='ysh-cpp' ;; *) die "Invalid suite $suite" ;; esac; local base_dir=_tmp/spec/$spec_subdir; mkdir -v -p $base_dir; sh-spec $spec_file --timeout 10 --oils-bin-dir $PWD/bin --oils-cpp-bin-dir $REPO_ROOT/_bin/cxx-asan --tsv-output $base_dir/${spec_name}.tsv "$@" } var-op-patsub: spec test case results

Results for var-op-patsub.test.sh

status	osh	osh-cpp
pass	26	26
FAIL	2	2
total	28	28

case	osh	osh-cpp	description
0	pass	pass	Pattern replacement
1	pass	pass	Pattern replacement on unset variable
2	pass	pass	Global Pattern replacement with /
3	pass	pass	Left Anchored Pattern replacement with #
4	pass	pass	Right Anchored Pattern replacement with %
5	pass	pass	Replace fixed strings
6	pass	pass	Replace is longest match
7	pass	pass	Replace char class
8	pass	pass	Replace hard glob
9	pass	pass	${v/} is empty search and replacement
10	pass	pass	${v//} is empty search and replacement
11	pass	pass	Confusing unquoted slash matches bash (and ash)
12	pass	pass	Synthesized ${x///} bug (similar to above)
13	pass	pass	${v/a} is the same as ${v/a/} -- no replacement string
14	pass	pass	Replacement with special chars (bug fix)
15	pass	pass	Replace backslash
16	pass	pass	Replace right ]
17	pass	pass	Substitute glob characters in pattern, quoted and unquoted
18	pass	pass	Substitute one unicode character (UTF-8)
19	FAIL	FAIL	When LC_ALL=C, pattern ? doesn't match multibyte character
	details	details
20	pass	pass	${x/^} regression
21	pass	pass	in pattern (regression)
22	pass	pass	patsub with single quotes and hyphen in character class (regression)
23	FAIL	FAIL	patsub with [^]]
	details	details
24	pass	pass	[a-z] Invalid range end is syntax error
25	pass	pass	Pattern is empty $foo$bar -- regression for infinite loop
26	pass	pass	Chromium from http://www.oilshell.org/blog/2016/11/07.html
27	pass	pass	${x//~homedir/}

52 passed, 0 OK, 0 not implemented, 0 BUG, 2 failed, 0 timeouts, 0 cases skipped
2 failed under osh

Details on runs that didn't PASS

osh	19 When LC_ALL=C, pattern ? doesn't match multibyte character [osh stdout] Expected '_\xce\xbc_ and _\xce\xbc_\n_\xce\xbc_ and _\xce\xbc_\n_\xce\xbc_ and _\xce\xbc_\n\nfoo and foo\nfoo and _y_\n_x_ and foo\n' Got 'foo and foo\nfoo and _\xce\xbc_\n_\xce\xbc_ and foo\n\nfoo and foo\nfoo and _y_\n_x_ and foo\n' stdout: foo and foo foo and _μ_ _μ_ and foo foo and foo foo and _y_ _x_ and foo stderr:
osh-cpp	19 When LC_ALL=C, pattern ? doesn't match multibyte character [osh-cpp stdout] Expected '_\xce\xbc_ and _\xce\xbc_\n_\xce\xbc_ and _\xce\xbc_\n_\xce\xbc_ and _\xce\xbc_\n\nfoo and foo\nfoo and _y_\n_x_ and foo\n' Got 'foo and foo\nfoo and _\xce\xbc_\n_\xce\xbc_ and foo\n\nfoo and foo\nfoo and _y_\n_x_ and foo\n' stdout: foo and foo foo and _μ_ _μ_ and foo foo and foo foo and _y_ _x_ and foo stderr:
osh	23 patsub with [^]] [osh stdout] Expected 'ab^cd^\n', got 'zzzzzz\n' stdout: zzzzzz stderr:
osh-cpp	23 patsub with [^]] [osh-cpp stdout] Expected 'ab^cd^\n', got 'zzzzzz\n' stdout: zzzzzz stderr: