Imported Upstream version 0.5.1upstream/0.5.1

2 files changed, 90 insertions, 0 deletions

diff --git a/tests/ls.test b/tests/ls.test
index d052f13..9866eb7 100644
--- a/tests/ls.test
+++ b/tests/ls.test
@@ -37,6 +37,10 @@ testing "ls softlink - long listing" "$IN && ls -l slink | awk '{ print \$NF }'
           "file1.txt\n" "" ""
 rm -f lstest/slink
 
+ln -s /dev/null/nosuchfile lstest/nosuchfile
+testing "ls with -d - broken softlink" "$IN && ls -d nosuchfile; $OUT" "nosuchfile\n" "" ""
+rm -f lstest/nosuchfile
+
 rm -rf lstest/* && mkdir -p lstest/dir1 && touch lstest/file1.txt
 testing "ls nested recursively" "$IN && ls -R; $OUT" \
           ".:\ndir1\nfile1.txt\n\n./dir1:\n" "" ""
diff --git a/tests/sed.test b/tests/sed.test
new file mode 100644
index 0000000..2d019eb
--- /dev/null
+++ b/tests/sed.test
@@ -0,0 +1,86 @@
+#!/bin/echo Run scripts/test.sh
+
+#testing "name" "command" "result" "infile" "stdin"
+
+testing 'sed as cat' 'sed ""' "one\ntwo\nthree" "" "one\ntwo\nthree"
+
+# Exploring the wonders of sed addressing modes
+testing '' 'sed -n 1p' "one\n" "" "one\ntwo\nthree"
+testing '' 'sed 2p' "one\ntwo\ntwo\nthree" "" "one\ntwo\nthree"
+testing '' 'sed -n 2p' "two\n" "" "one\ntwo\nthree"
+testing 'sed -n $p' 'sed -n \$p' "three" "" "one\ntwo\nthree"
+testing 'sed as cat #2' "sed -n '1,\$p'" "one\ntwo\nthree" "" "one\ntwo\nthree"
+testing 'no input means no last line' "sed '\$a boing'" "" "" ""
+testing 'sed -n $,$p' 'sed -n \$,\$p' 'three' '' 'one\ntwo\nthree'
+testing '' 'sed -n 1,2p' "one\ntwo\n" "" "one\ntwo\nthree"
+testing '' 'sed -n 2,3p' "two\nthree" "" "one\ntwo\nthree"
+testing '' 'sed -n 2,1p' "two\n" "" "one\ntwo\nthree"
+testing 'sed $ with 2 inputs' 'sed -n \$p - input' "four\n" "four\n" \
+	"one\ntwo\nthree"
+testing '' 'sed -n /two/p' "two\n" "" "one\ntwo\nthree"
+testing '' 'sed -n 1,/two/p' 'one\ntwo\n' '' 'one\ntwo\nthree'
+testing '' 'sed -n /one/,2p' 'one\ntwo\n' '' 'one\ntwo\nthree'
+testing '' 'sed -n 1,/one/p' 'one\ntwo\nthree' '' 'one\ntwo\nthree'
+testing '' 'sed -n /one/,1p' 'one\n' '' 'one\ntwo\nthree'
+testing 'sed -n /two/,$p' 'sed -n /two/,\$p' 'two\nthree' '' 'one\ntwo\nthree'
+
+
+# Fun with newlines!
+testing '' 'sed -n 3p' "three" "" "one\ntwo\nthree"
+testing 'prodigal newline' "sed -n '1,\$p' - input" "one\ntwo\nthree\nfour\n" \
+	"four\n" "one\ntwo\nthree"
+testing 'Newline only added if further output' "sed -n 3p - input" "three" \
+	"four\n" "one\ntwo\nthree"
+
+# Fun with match delimiters and escapes
+testing 'sed match \t tab' "sed -n '/\t/p'" "\tx\n" "" "\tx\n"
+testing 'sed match t delim disables \t tab' "sed -n '\t\txtp'" "" "" "\tx\n"
+testing 'sed match t delim makes \t literal t' \
+	"sed -n '\t\txtp'" "tx\n" "" "tx\n"
+testing 'sed match n delim' "sed -n '\n\txnp'" "\tx\n" "" "\tx\n"
+testing 'sed match n delim disables \n newline' "sed -n '\n\nxnp'" "" "" "\nx\n"
+SKIP_HOST=1 testing 'sed match \n literal n' "sed -n '\n\nxnp'" "nx\n" "" "nx\n"
+testing 'end match does not check starting match line' \
+	"sed -n '/two/,/two/p'" "two\nthree" "" "one\ntwo\nthree"
+testing 'end match/start match mixing number/letter' \
+	"sed -n '2,/two/p'" "two\nthree" "" "one\ntwo\nthree"
+testing 'sed num then regex' 'sed -n 2,/d/p' 'b\nc\nd\n' '' 'a\nb\nc\nd\ne\nf\n'
+testing 'sed regex then num' 'sed -n /b/,4p' 'b\nc\nd\n' '' 'a\nb\nc\nd\ne\nf\n'
+testing 'sed multiple regex address match' 'sed -n /on/,/off/p' \
+	'bone\nturtle\scoff\ntron\nlurid\noffer\n'  "" \
+	'zap\nbone\nturtle\scoff\nfred\ntron\nlurid\noffer\nbecause\n'
+testing 'sed regex address overlap' 'sed -n /on/,/off/p' "on\nzap\noffon\n" "" \
+	'on\nzap\noffon\nping\noff\n'
+
+testing "sed aci" \
+	"sed -e '3a boom' -e '/hre/i bang' -e '3a whack' -e '3c bong'" \
+	"one\ntwo\nbang\nbong\nboom\nwhack\nfour\n" "" \
+	"one\ntwo\nthree\nfour\n"
+testing 'sed prodigaler newline' 'sed -e a\\ -e woo' 'one\nwoo\n' '' 'one'
+testing 'sed newline staying away' 'sed s/o/x/' 'xne\ntwx' '' 'one\ntwo'
+# Why on _earth_ is this not an error? There's a \ with no continuation!
+testing 'sed what, _really_?' 'sed -e a\\ && echo yes really' \
+	'one\nyes really\n' '' 'one\n'
+
+# all the s/// test
+
+
+testing 'sed \1' "sed 's/t\\(w\\)o/za\\1py/'" "one\nzawpy\nthree" "" \
+	"one\ntwo\nthree"
+testing 'sed \1 p' "sed 's/t\\(w\\)o/za\\1py/p'" "one\nzawpy\nzawpy\nthree" \
+	"" "one\ntwo\nthree"
+testing 'sed \1 no newline' "sed 's/t\\(w\\)o/za\\1py/'" "one\nzawpy" "" \
+	"one\ntwo"
+testing 'sed \1 p no newline' "sed 's/t\\(w\\)o/za\\1py/p'" \
+	"one\nzawpy\nzawpy" "" "one\ntwo"
+testing 'sed -n s//\1/p' "sed -n 's/t\\(w\\)o/za\\1py/p'" "zawpy" "" "one\ntwo"
+testing 'sed -n s//\1/p no newline' "sed -n 's/t\\(w\\)o/za\\1py/p'" "zawpy" \
+	"" "one\ntwo"
+testing 'sed backref error' \
+	"sed 's/w/ale \2 ha/' >/dev/null 2>/dev/null || echo no" \
+	"no\n" "" "one\ntwo\nthree"
+testing 'sed empty match after nonempty match' "sed -e 's/a*/c/g'" 'cbcncgc' \
+	'' 'baaang'
+testing 'sed empty match' "sed -e 's/[^ac]*/A/g'" 'AaAcA' '' 'abcde'
+testing 'sed s///#' "sed -e 's/TWO/four/i#comment'" "one\nfour\nthree" \
+	"" "one\ntwo\nthree"