a bit more IPv6-ization work

[oweals/busybox.git] / testsuite / grep.tests

diff --git a/testsuite/grep.tests b/testsuite/grep.tests
old mode 100644 (file)
new mode 100755 (executable)
index c4f534d..ef0de48
--- a/testsuite/grep.tests
+++ b/testsuite/grep.tests
@@ -4,79 +4,81 @@
 # Copyright 2005 by Rob Landley <rob@landley.net>
 # Licensed under GPL v2, see file LICENSE for details.
 
-# AUDIT: 
+# AUDIT:
 
-[ ${#COMMAND} -eq 0 ] && COMMAND=grep
 . testing.sh
 
-# Depends on grep
-_BB_CONFIG_DEP=grep
-
 # testing "test name" "options" "expected result" "file input" "stdin"
 #   file input will be file called "input"
 #   test can create a file "actual" instead of writing to stdout
 
 # Test exit status
 
-testing "grep (exit with error)" "nonexistent 2> /dev/null ; echo \$?" \
+testing "grep (exit with error)" "grep nonexistent 2> /dev/null ; echo \$?" \
        "1\n" "" ""
-testing "grep (exit success)" "grep $0 > /dev/null 2>&1 ; echo \$?" "0\n" \
+testing "grep (exit success)" "grep grep $0 > /dev/null 2>&1 ; echo \$?" "0\n" \
        "" ""
 # Test various data sources and destinations
 
-testing "grep (default to stdin)" "two" "two\n" "" \
+testing "grep (default to stdin)" "grep two" "two\n" "" \
        "one\ntwo\nthree\nthree\nthree\n"
-testing "grep - (specify stdin)" "two -" "two\n" "" \
+testing "grep - (specify stdin)" "grep two -" "two\n" "" \
        "one\ntwo\nthree\nthree\nthree\n"
-testing "grep input (specify file)" "two input" "two\n" \
+testing "grep input (specify file)" "grep two input" "two\n" \
        "one\ntwo\nthree\nthree\nthree\n" ""
 
+testing "grep (no newline at EOL)" "grep bug" "bug" "bug" ""
+
 # Note that this assumes actual is empty.
-testing "grep input actual (two files)" "two input actual 2> /dev/null" \
+testing "grep input actual (two files)" "grep two input actual 2> /dev/null" \
        "input:two\n" "one\ntwo\nthree\nthree\nthree\n" ""
 
-testing "grep - infile (specify stdin and file)" "two - input" \
+testing "grep - infile (specify stdin and file)" "grep two - input" \
        "(standard input):two\ninput:two\n" "one\ntwo\nthree\n" \
        "one\ntwo\ntoo\nthree\nthree\n"
 
 # Check if we see the correct return value if both stdin and non-existing file
 # are given.
 testing "grep - nofile (specify stdin and nonexisting file)" \
-       "two - nonexistent 2> /dev/null ; echo \$?" \
+       "grep two - nonexistent 2> /dev/null ; echo \$?" \
        "(standard input):two\n(standard input):two\n2\n" \
        "" "one\ntwo\ntwo\nthree\nthree\nthree\n"
 testing "grep -q - nofile (specify stdin and nonexisting file, no match)" \
-       "-q nomatch - nonexistent 2> /dev/null ; echo \$?" \
+       "grep -q nomatch - nonexistent 2> /dev/null ; echo \$?" \
        "2\n" "" "one\ntwo\ntwo\nthree\nthree\nthree\n"
 # SUSv3: If the -q option is specified, the exit status shall be zero
 #        if an input line is selected, even if an error was detected.
 testing "grep -q - nofile (specify stdin and nonexisting file, match)" \
-       "-q two - nonexistent ; echo \$?" \
+       "grep -q two - nonexistent ; echo \$?" \
        "0\n" "" "one\ntwo\ntwo\nthree\nthree\nthree\n"
 
 # Test various command line options
 # -s no error messages
 testing "grep -s nofile (nonexisting file, no match)" \
-       "-s nomatch nonexistent ; echo \$?" "2\n" "" ""
+       "grep -s nomatch nonexistent ; echo \$?" "2\n" "" ""
 testing "grep -s nofile - (stdin and nonexisting file, match)" \
-       "-s domatch nonexistent - ; echo \$?" "(standard input):domatch\n2\n" \
-       "" "nomatch\ndomatch\nend\n"
+       "grep -s domatch nonexistent - ; echo \$?" \
+       "(standard input):domatch\n2\n" "" "nomatch\ndomatch\nend\n"
 
 # This doesn't match GNU behaviour (Binary file input matches)
 # acts like GNU grep -a
-testing "grep handles binary files" "foo input" "foo\n" "\0foo\n\n" ""
+testing "grep handles binary files" "grep foo input" "foo\n" "\0foo\n\n" ""
 # This doesn't match GNU behaviour (Binary file (standard input) matches)
 # acts like GNU grep -a
-testing "grep handles binary stdin" "foo" "foo\n" "" "\0foo\n\n"
+testing "grep handles binary stdin" "grep foo" "foo\n" "" "\0foo\n\n"
 
-testing "grep matches NUL" ". input > /dev/null 2>&1 ; echo \$?" "0\n" "\0\n" ""
+testing "grep matches NUL" "grep . input > /dev/null 2>&1 ; echo \$?" \
+       "0\n" "\0\n" ""
 
 # -e regex
-testing "grep handles multiple regexps" "-e one -e two input ; echo \$?" \
+testing "grep handles multiple regexps" "grep -e one -e two input ; echo \$?" \
        "one\ntwo\n0\n" "one\ntwo\n" ""
 
-# Depends on FEATURE_GREP_EGREP_ALIAS
-_BB_CONFIG_DEP=FEATURE_GREP_EGREP_ALIAS
-testing "grep -E supports extended regexps" "-E fo+" "foo\n" "" "b\ar\nfoo\nbaz"
+optional FEATURE_GREP_EGREP_ALIAS
+testing "grep -E supports extended regexps" "grep -E fo+" "foo\n" "" \
+       "b\ar\nfoo\nbaz"
+testing "grep is also egrep" "egrep foo" "foo\n" "" "foo\nbar\n"
+testing "egrep is not case insensitive" \
+       "egrep foo ; [ \$? -ne 0 ] && echo yes" "yes\n" "" "FOO\n"
 
 exit $FAILCOUNT