redirect-command () { run-file redirect-command "$@" } run-file () { local spec_name=$1; shift; sh-spec spec/$spec_name.test.sh --compare-shells --oils-bin-dir $PWD/bin "$@" } redirect-command: spec test case results

Results for redirect-command.test.sh

status	bash	dash	mksh	osh
pass	21	19	20	22
ok	0	0	1	0
N-I	0	3	1	0
BUG	1	0	0	0
total	22	22	22	22

case	bash	dash	mksh	osh	description
0	pass	pass	pass	pass	>$file touches a file
1	pass	N-I	pass	pass	$(< $file) yields the contents of the file
		details
2	pass	pass	pass	pass	$(< file) with more statements
3	pass	pass	pass	pass	< file in pipeline and subshell doesn't work
4	pass	pass	pass	pass	Leading redirect in a simple command
5	pass	pass	pass	pass	Redirect in the middle of a simple command
6	pass	pass	pass	pass	Redirect in command sub
7	pass	pass	pass	pass	Redirect in the middle of two assignments
8	BUG	pass	pass	pass	Redirect in assignment
	details
9	pass	pass	pass	pass	Redirect in function body
10	pass	N-I	pass	pass	Redirect in function body is evaluated multiple times
		details
11	pass	pass	pass	pass	Redirect in function body AND function call
12	pass	N-I	N-I	pass	redirect bash extensions: [[ (( for ((
		details	details
13	pass	pass	pass	pass	redirect if
14	pass	pass	pass	pass	redirect case
15	pass	pass	pass	pass	redirect while
16	pass	pass	pass	pass	redirect for loop
17	pass	pass	pass	pass	redirect subshell
18	pass	pass	ok	pass	Prefix redirect for loop -- not allowed
			details
19	pass	pass	pass	pass	Brace group redirect
20	pass	pass	pass	pass	Redirect function stdout
21	pass	pass	pass	pass	Nested function stdout redirect

82 passed, 1 OK, 4 not implemented, 1 BUG, 0 failed, 0 timeouts, 0 cases skipped

Details on runs that didn't PASS

dash	1 $(< $file) yields the contents of the file stdout: stderr:
bash	8 Redirect in assignment stdout: FILE= FOO= stderr: foo
dash	10 Redirect in function body is evaluated multiple times stdout: stderr: dash: 2: arithmetic expression: expecting primary: "i++"
dash	12 redirect bash extensions: [[ (( for (( stdout: stderr:
mksh	12 redirect bash extensions: [[ (( for (( stdout: stderr:
mksh	18 Prefix redirect for loop -- not allowed stdout: stderr: mksh: <stdin>[1]: for: not found mksh: <stdin>[2]: syntax error: 'do' unexpected