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authorRob Landley <rob@landley.net>2006-03-01 16:32:01 +0000
committerRob Landley <rob@landley.net>2006-03-01 16:32:01 +0000
commite8e7811fb471ae11868db8f715c06960bba8637b (patch)
tree8443f180fcbaab438b53a306e79a2de3fc6f2a19
parent325da7b509e25cbb26bfc77418b27d397cbc0e4d (diff)
downloadbusybox-e8e7811fb471ae11868db8f715c06960bba8637b.tar.gz
Yet more sed tests. Passing these is a to-do item for 1.1.2 or 1.2, not a
1.1.1 issue.
-rwxr-xr-xtestsuite/sed.tests54
1 files changed, 45 insertions, 9 deletions
diff --git a/testsuite/sed.tests b/testsuite/sed.tests
index 1f2208200..6fcaa19df 100755
--- a/testsuite/sed.tests
+++ b/testsuite/sed.tests
@@ -10,17 +10,14 @@
# testing "description" "arguments" "result" "infile" "stdin"
# Corner cases
-testing "sed as cat" '"" -' "hello\n" "" "hello\n"
+testing "sed no files (stdin)" '""' "hello\n" "" "hello\n"
+testing "sed explicit stdin" '"" -' "hello\n" "" "hello\n"
testing "sed handles empty lines" "-e 's/\$/@/'" "@\n" "" "\n"
+testing "sed stdin twice" '"" - -' "hello" "" "hello"
-# no files (stdin)
-# explicit stdin
-# mix files and stdin (various orders)
-# list stdin twice
# Trailing EOF.
-# Multiple files: first no EOF, second length 0.
# Match $, at end of each file or all files?
-# First no EOF, second no matches at all.
+
# -e corner cases
# without -e
# multiple -e
@@ -37,6 +34,9 @@ testing "sed handles empty lines" "-e 's/\$/@/'" "@\n" "" "\n"
# permissions
# -i on a symlink
# on a directory
+# With $ last-line test
+# Continue with \
+# End of script with trailing \
# command list
testing "sed accepts blanks before command" "-e '1 d'" "" "" ""
@@ -100,6 +100,10 @@ testing "sed d ends script iteration (2)" \
# Multiple files, with varying newlines and NUL bytes
testing "sed embedded NUL" "-e 's/woo/bang/'" "\0bang\0woo\0" "" "\0woo\0woo\0"
+testing "sed embedded NUL g" "-e 's/woo/bang/g'" "bang\0bang\0" "" "woo\0woo\0"
+echo -e "/woo/a he\0llo" > sed.commands
+testing "sed NUL in command" "-f sed.commands" "woo\nhe\0llo\n" "" "woo"
+rm sed.commands
# sed has funky behavior with newlines at the end of file. Test lots of
# corner cases with the optional newline appending behavior.
@@ -121,10 +125,9 @@ testing "sed insert doesn't autoinsert newline" "-e '/woot/i woo' -" \
testing "sed print autoinsert newlines" "-e 'p' -" "one\none" "" "one"
testing "sed print autoinsert newlines two files" "-e 'p' input -" \
"one\none\ntwo\ntwo" "one" "two"
-
testing "sed noprint, no match, no newline" "-ne 's/woo/bang/' input" \
"" "no\n" ""
-testing "sed selective matches with nl" "-ne 's/woo/bang/p' input -" \
+testing "sed selective matches with one nl" "-ne 's/woo/bang/p' input -" \
"a bang\nc bang\n" "a woo\nb no" "c woo\nd no"
testing "sed selective matches insert newline" "-ne 's/woo/bang/p' input -" \
"a bang\nb bang\nd bang" "a woo\nb woo" "c no\nd woo"
@@ -133,6 +136,39 @@ testing "sed selective matches noinsert newline" "-ne 's/woo/bang/p' input -" \
testing "sed clusternewline" "-e '/one/a 111' -e '/two/i 222' -e p input -" \
"one\none\n111\n222\ntwo\ntwo" "one" "two"
+# Test end-of-file matching behavior
+
+testing "sed match EOF" " -e '"'$p'"'" "hello\nthere\nthere" "" "hello\nthere"
+testing "sed match EOF two files" " -e '"'$p'"' input -" \
+ "one\ntwo\nthree\nfour\nfour" "one\ntwo" "three\nfour"
+echo -ne "three\nfour" > input2
+testing "sed match EOF inline" \
+ " -e '"'$i ook'"' -i input input2 && cat input input2" \
+ "one\nook\ntwothree\nook\nfour" "one\ntwo" ""
+rm input2
+
+# Test lie-to-autoconf
+
+testing "sed lie-to-autoconf" "--version | grep -o 'GNU sed version '" \
+ "GNU sed version \n" "" ""
+
+# Jump to nonexistent label
+testing "sed nonexistent label" "-e 'b walrus' 2> /dev/null || echo yes" \
+ "yes\n" "" ""
+
+testing "sed backref from empty s uses range regex" \
+ "-e '/woot/s//eep \0 eep/'" "eep woot eep" "" "woot"
+
+testing "sed backref from empty s uses range regex with newline" \
+ "-e '/woot/s//eep \0 eep/'" "eep woot eep\n" "" "woot\n"
+
+# -i with no filename
+
+touch ./- # Detect gnu failure mode here.
+testing "sed -i with no arg [GNUFAIL]" "-e '' -i 2> /dev/null || echo yes" \
+ "yes\n" "" ""
+rm ./- # Clean up
+
# Ponder this a bit more, why "woo not found" from gnu version?
#testing "sed doesn't substitute in deleted line" \
# "-e '/ook/d;s/ook//;t woo;a bang;'" "bang" "" "ook\n"