1	#!/usr/bin/env bash
2
3	#### Eval
4	eval "a=3"
5	echo $a
6	## stdout: 3
7
8	#### Source
9	lib=$TMP/spec-test-lib.sh
10	echo 'LIBVAR=libvar' > $lib
11	. $lib # dash doesn't have source
12	echo $LIBVAR
13	## stdout: libvar
14
15	#### Source nonexistent
16	source /nonexistent/path
17	echo status=$?
18	## stdout: status=1
19	## OK dash/zsh stdout: status=127
20
21	#### Source with no arguments
22	source
23	echo status=$?
24	## stdout: status=1
25	## OK bash stdout: status=2
26	## OK dash stdout: status=127
27
28	#### Source with arguments
29	. spec/testdata/show-argv.sh foo bar # dash doesn't have source
30	## STDOUT:
31	show-argv: foo bar
32	## END
33	## N-I dash STDOUT:
34	show-argv:
35	## END
36
37	#### Source from a function, mutating argv and defining a local var
38	f() {
39	. spec/testdata/source-argv.sh # no argv
40	. spec/testdata/source-argv.sh args to src # new argv
41	echo $@
42	echo foo=$foo # defined in source-argv.sh
43	}
44	f args to func
45	echo foo=$foo # not defined
46	## STDOUT:
47	source-argv: args to func
48	source-argv: args to src
49	to func
50	foo=foo_val
51	foo=
52	## END
53	## N-I dash STDOUT:
54	source-argv: args to func
55	source-argv: to func
56	func
57	foo=foo_val
58	foo=
59	## END