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[FreeBSD/releng/10.0.git] / tools / regression / bin / sh / parser / heredoc1.0
1 # $FreeBSD$
2
3 failures=0
4
5 check() {
6         if ! eval "[ $* ]"; then
7                 echo "Failed: $*"
8                 : $((failures += 1))
9         fi
10 }
11
12 check '"$(cat <<EOF
13 hi
14 EOF
15 )" = hi'
16
17 check '"$(cat <<EOF
18 ${$+hi}
19 EOF
20 )" = hi'
21
22 unset yy
23 check '"$(cat <<EOF
24 ${yy-hi}
25 EOF
26 )" = hi'
27
28 check '"$(cat <<EOF
29 ${$+hi
30 there}
31 EOF
32 )" = "hi
33 there"'
34
35 check '"$(cat <<EOF
36 $((1+1))
37 EOF
38 )" = 2'
39
40 check '"$(cat <<EOF
41 $(echo hi)
42 EOF
43 )" = hi'
44
45 check '"$(cat <<EOF
46 `echo hi`
47 EOF
48 )" = hi'
49
50 check '"$(cat <<\EOF
51 ${$+hi}
52 EOF
53 )" = "\${\$+hi}"'
54
55 check '"$(cat <<\EOF
56 $(
57 EOF
58 )" = \$\('
59
60 check '"$(cat <<\EOF
61 `
62 EOF
63 )" = \`'
64
65 check '"$(cat <<EOF
66 "
67 EOF
68 )" = \"'
69
70 check '"$(cat <<\EOF
71 "
72 EOF
73 )" = \"'
74
75 check '"$(cat <<esac
76 '"'"'
77 esac
78 )" = "'"'"'"'
79
80 check '"$(cat <<\)
81 '"'"'
82 )
83 )" = "'"'"'"'
84
85 exit $((failures != 0))