Annotation of /trunk/mkinitrd-magellan/busybox/testsuite/sed.tests
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Sat Sep 1 22:45:15 2007 UTC (16 years, 8 months ago) by niro
File size: 6948 byte(s)
Sat Sep 1 22:45:15 2007 UTC (16 years, 8 months ago) by niro
File size: 6948 byte(s)
-import if magellan mkinitrd; it is a fork of redhats mkinitrd-5.0.8 with all magellan patches and features; deprecates magellan-src/mkinitrd
1 | niro | 532 | #!/bin/sh |
2 | |||
3 | # SUSv3 compliant sed tests. | ||
4 | # Copyright 2005 by Rob Landley <rob@landley.net> | ||
5 | # Licensed under GPL v2, see file LICENSE for details. | ||
6 | |||
7 | . testing.sh | ||
8 | |||
9 | # testing "description" "arguments" "result" "infile" "stdin" | ||
10 | |||
11 | # Corner cases | ||
12 | testing "sed no files (stdin)" 'sed ""' "hello\n" "" "hello\n" | ||
13 | testing "sed explicit stdin" 'sed "" -' "hello\n" "" "hello\n" | ||
14 | testing "sed handles empty lines" "sed -e 's/\$/@/'" "@\n" "" "\n" | ||
15 | testing "sed stdin twice" 'sed "" - -' "hello" "" "hello" | ||
16 | |||
17 | # Trailing EOF. | ||
18 | # Match $, at end of each file or all files? | ||
19 | |||
20 | # -e corner cases | ||
21 | # without -e | ||
22 | # multiple -e | ||
23 | # interact with a | ||
24 | # -eee arg1 arg2 arg3 | ||
25 | # -f corner cases | ||
26 | # -e -f -e | ||
27 | # -n corner cases | ||
28 | # no newline at EOF? | ||
29 | # -r corner cases | ||
30 | # Just make sure it works. | ||
31 | # -i corner cases: | ||
32 | # sed -i - | ||
33 | # permissions | ||
34 | # -i on a symlink | ||
35 | # on a directory | ||
36 | # With $ last-line test | ||
37 | # Continue with \ | ||
38 | # End of script with trailing \ | ||
39 | |||
40 | # command list | ||
41 | testing "sed accepts blanks before command" "sed -e '1 d'" "" "" "" | ||
42 | testing "sed accepts newlines in -e" "sed -e 'i\ | ||
43 | 1 | ||
44 | a\ | ||
45 | 3'" "1\n2\n3\n" "" "2\n" | ||
46 | testing "sed accepts multiple -e" "sed -e 'i\' -e '1' -e 'a\' -e '3'" \ | ||
47 | "1\n2\n3\n" "" "2\n" | ||
48 | |||
49 | # substitutions | ||
50 | testing "sed -n" "sed -n -e s/foo/bar/ -e s/bar/baz/" "" "" "foo\n" | ||
51 | testing "sed s//p" "sed -e s/foo/bar/p -e s/bar/baz/p" "bar\nbaz\nbaz\n" \ | ||
52 | "" "foo\n" | ||
53 | testing "sed -n s//p" "sed -ne s/abc/def/p" "def\n" "" "abc\n" | ||
54 | testing "sed s//g (exhaustive)" "sed -e 's/[[:space:]]*/,/g'" ",1,2,3,4,5,\n" \ | ||
55 | "" "12345\n" | ||
56 | testing "sed s arbitrary delimiter" "sed -e 's woo boing '" "boing\n" "" "woo\n" | ||
57 | testing "sed s chains" "sed -e s/foo/bar/ -e s/bar/baz/" "baz\n" "" "foo\n" | ||
58 | testing "sed s chains2" "sed -e s/foo/bar/ -e s/baz/nee/" "bar\n" "" "foo\n" | ||
59 | testing "sed s [delimiter]" "sed -e 's@[@]@@'" "onetwo" "" "one@two" | ||
60 | |||
61 | # branch | ||
62 | testing "sed b (branch)" "sed -e 'b one;p;: one'" "foo\n" "" "foo\n" | ||
63 | testing "sed b (branch with no label jumps to end)" "sed -e 'b;p'" \ | ||
64 | "foo\n" "" "foo\n" | ||
65 | |||
66 | # test and branch | ||
67 | testing "sed t (test/branch)" "sed -e 's/a/1/;t one;p;: one;p'" \ | ||
68 | "1\n1\nb\nb\nb\nc\nc\nc\n" "" "a\nb\nc\n" | ||
69 | testing "sed t (test/branch clears test bit)" "sed -e 's/a/b/;:loop;t loop'" \ | ||
70 | "b\nb\nc\n" "" "a\nb\nc\n" | ||
71 | testing "sed T (!test/branch)" "sed -e 's/a/1/;T notone;p;: notone;p'" \ | ||
72 | "1\n1\n1\nb\nb\nc\nc\n" "" "a\nb\nc\n" | ||
73 | |||
74 | # Normal sed end-of-script doesn't print "c" because n flushed the pattern | ||
75 | # space. If n hits EOF, pattern space is empty when script ends. | ||
76 | # Query: how does this interact with no newline at EOF? | ||
77 | testing "sed n (flushes pattern space, terminates early)" "sed -e 'n;p'" \ | ||
78 | "a\nb\nb\nc\n" "" "a\nb\nc\n" | ||
79 | # N does _not_ flush pattern space, therefore c is still in there @ script end. | ||
80 | testing "sed N (doesn't flush pattern space when terminating)" "sed -e 'N;p'" \ | ||
81 | "a\nb\na\nb\nc\n" "" "a\nb\nc\n" | ||
82 | testing "sed address match newline" 'sed "/b/N;/b\\nc/i woo"' \ | ||
83 | "a\nwoo\nb\nc\nd\n" "" "a\nb\nc\nd\n" | ||
84 | |||
85 | # Multiple lines in pattern space | ||
86 | testing "sed N (stops at end of input) and P (prints to first newline only)" \ | ||
87 | "sed -n 'N;P;p'" "a\na\nb\n" "" "a\nb\nc\n" | ||
88 | |||
89 | # Hold space | ||
90 | testing "sed G (append hold space to pattern space)" 'sed G' "a\n\nb\n\nc\n\n" \ | ||
91 | "" "a\nb\nc\n" | ||
92 | #testing "sed g/G (swap/append hold and patter space)" | ||
93 | #testing "sed g (swap hold/pattern space)" | ||
94 | |||
95 | testing "sed d ends script iteration" \ | ||
96 | "sed -e '/ook/d;s/ook/ping/p;i woot'" "" "" "ook\n" | ||
97 | testing "sed d ends script iteration (2)" \ | ||
98 | "sed -e '/ook/d;a\' -e 'bang'" "woot\nbang\n" "" "ook\nwoot\n" | ||
99 | |||
100 | # Multiple files, with varying newlines and NUL bytes | ||
101 | testing "sed embedded NUL" "sed -e 's/woo/bang/'" "\0bang\0woo\0" "" \ | ||
102 | "\0woo\0woo\0" | ||
103 | testing "sed embedded NUL g" "sed -e 's/woo/bang/g'" "bang\0bang\0" "" \ | ||
104 | "woo\0woo\0" | ||
105 | echo -e "/woo/a he\0llo" > sed.commands | ||
106 | testing "sed NUL in command" "sed -f sed.commands" "woo\nhe\0llo\n" "" "woo" | ||
107 | rm sed.commands | ||
108 | |||
109 | # sed has funky behavior with newlines at the end of file. Test lots of | ||
110 | # corner cases with the optional newline appending behavior. | ||
111 | |||
112 | testing "sed normal newlines" "sed -e 's/woo/bang/' input -" "bang\nbang\n" \ | ||
113 | "woo\n" "woo\n" | ||
114 | testing "sed leave off trailing newline" "sed -e 's/woo/bang/' input -" \ | ||
115 | "bang\nbang" "woo\n" "woo" | ||
116 | testing "sed autoinsert newline" "sed -e 's/woo/bang/' input -" "bang\nbang" \ | ||
117 | "woo" "woo" | ||
118 | testing "sed empty file plus cat" "sed -e 's/nohit//' input -" "one\ntwo" \ | ||
119 | "" "one\ntwo" | ||
120 | testing "sed cat plus empty file" "sed -e 's/nohit//' input -" "one\ntwo" \ | ||
121 | "one\ntwo" "" | ||
122 | testing "sed append autoinserts newline" "sed -e '/woot/a woo' -" \ | ||
123 | "woot\nwoo\n" "" "woot" | ||
124 | testing "sed insert doesn't autoinsert newline" "sed -e '/woot/i woo' -" \ | ||
125 | "woo\nwoot" "" "woot" | ||
126 | testing "sed print autoinsert newlines" "sed -e 'p' -" "one\none" "" "one" | ||
127 | testing "sed print autoinsert newlines two files" "sed -e 'p' input -" \ | ||
128 | "one\none\ntwo\ntwo" "one" "two" | ||
129 | testing "sed noprint, no match, no newline" "sed -ne 's/woo/bang/' input" \ | ||
130 | "" "no\n" "" | ||
131 | testing "sed selective matches with one nl" "sed -ne 's/woo/bang/p' input -" \ | ||
132 | "a bang\nc bang\n" "a woo\nb no" "c woo\nd no" | ||
133 | testing "sed selective matches insert newline" \ | ||
134 | "sed -ne 's/woo/bang/p' input -" "a bang\nb bang\nd bang" \ | ||
135 | "a woo\nb woo" "c no\nd woo" | ||
136 | testing "sed selective matches noinsert newline" \ | ||
137 | "sed -ne 's/woo/bang/p' input -" "a bang\nb bang" "a woo\nb woo" \ | ||
138 | "c no\nd no" | ||
139 | testing "sed clusternewline" \ | ||
140 | "sed -e '/one/a 111' -e '/two/i 222' -e p input -" \ | ||
141 | "one\none\n111\n222\ntwo\ntwo" "one" "two" | ||
142 | |||
143 | # Test end-of-file matching behavior | ||
144 | |||
145 | testing "sed match EOF" "sed -e '"'$p'"'" "hello\nthere\nthere" "" \ | ||
146 | "hello\nthere" | ||
147 | testing "sed match EOF two files" "sed -e '"'$p'"' input -" \ | ||
148 | "one\ntwo\nthree\nfour\nfour" "one\ntwo" "three\nfour" | ||
149 | echo -ne "three\nfour" > input2 | ||
150 | testing "sed match EOF inline" \ | ||
151 | "sed -e '"'$i ook'"' -i input input2 && cat input input2" \ | ||
152 | "one\nook\ntwothree\nook\nfour" "one\ntwo" "" | ||
153 | rm input2 | ||
154 | |||
155 | # Test lie-to-autoconf | ||
156 | |||
157 | testing "sed lie-to-autoconf" "sed --version | grep -o 'GNU sed version '" \ | ||
158 | "GNU sed version \n" "" "" | ||
159 | |||
160 | # Jump to nonexistent label | ||
161 | testing "sed nonexistent label" "sed -e 'b walrus' 2> /dev/null || echo yes" \ | ||
162 | "yes\n" "" "" | ||
163 | |||
164 | testing "sed backref from empty s uses range regex" \ | ||
165 | "sed -e '/woot/s//eep \0 eep/'" "eep woot eep" "" "woot" | ||
166 | |||
167 | testing "sed backref from empty s uses range regex with newline" \ | ||
168 | "sed -e '/woot/s//eep \0 eep/'" "eep woot eep\n" "" "woot\n" | ||
169 | |||
170 | # -i with no filename | ||
171 | |||
172 | touch ./- # Detect gnu failure mode here. | ||
173 | testing "sed -i with no arg [GNUFAIL]" "sed -e '' -i 2> /dev/null || echo yes" \ | ||
174 | "yes\n" "" "" | ||
175 | rm ./- # Clean up | ||
176 | |||
177 | testing "sed s/xxx/[/" "sed -e 's/xxx/[/'" "[\n" "" "xxx\n" | ||
178 | |||
179 | # Ponder this a bit more, why "woo not found" from gnu version? | ||
180 | #testing "sed doesn't substitute in deleted line" \ | ||
181 | # "sed -e '/ook/d;s/ook//;t woo;a bang;'" "bang" "" "ook\n" | ||
182 | |||
183 | # This makes both seds very unhappy. Why? | ||
184 | #testing "sed -g (exhaustive)" "sed -e 's/[[:space:]]*/,/g'" ",1,2,3,4,5," \ | ||
185 | # "" "12345" | ||
186 | |||
187 | exit $FAILCOUNT |
Properties
Name | Value |
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svn:executable | * |