From 8e47c389e81dd32e020d3739a3d9439beaad37d6 Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@kth.se>
Date: Wed, 30 Mar 2016 20:29:09 +0200
Subject: some improvements
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Mattias Andrée <maandree@kth.se>
---
 README             |  3 ++-
 __xsum/__test      | 26 +++++++++++++-------------
 base16-test/test   |  2 +-
 base32-test/test   |  2 +-
 base64-test/test   |  2 +-
 basename-test/test | 10 +++++-----
 cat-test/test      |  7 +++++--
 cksum-test/test    |  6 +++---
 echo-test/test     |  2 +-
 false-test/test    | 28 ++++++++++++++++++++--------
 patch-test/__test  |  6 ++++--
 printenv-test/test |  2 +-
 rev-test/test      |  2 +-
 tac-test/test      |  2 +-
 uniq-test/test     |  2 +-
 15 files changed, 60 insertions(+), 42 deletions(-)

diff --git a/README b/README
index 7dc896d..7507b12 100644
--- a/README
+++ b/README
@@ -46,4 +46,5 @@ NOTES FOR PATCH-TEST
 	to the path and flags for patch(1) that runs patch(1)
 	qwithout asking questions. If the path is relative,
 	it is relative to a direct subdiretory of ./patch-test/
-	(../../ prefix.)
+	(../../ prefix.) You may also have to change some
+	strings in ./patct-test/__test.
diff --git a/__xsum/__test b/__xsum/__test
index ef42b6c..749d955 100755
--- a/__xsum/__test
+++ b/__xsum/__test
@@ -18,8 +18,8 @@ report ()
 
 multiple_files_order ()
 {
-	$s $(seq 1 $N) | tr '[A-F]' '[a-f]' | sed -e 's/[\t ]*/ /' | cut -d ' ' -f 2 > tmp1
-	< $algo sed -e 's/ */ /' | cut -d ' ' -f 2 > tmp2
+	$s $(seq $N) | tr '[A-F]' '[a-f]' | sed 's/[\t ]*/ /' | cut -d ' ' -f 2 > tmp1
+	< $algo sed 's/ */ /' | cut -d ' ' -f 2 > tmp2
 	diff tmp1 tmp2 > /dev/null
 	report $? "multiple_files_order"
 	rm tmp1 tmp2
@@ -27,8 +27,8 @@ multiple_files_order ()
 
 multiple_files_delim ()
 {
-	$s $(seq 1 $N) | tr '[A-F]' '[a-f]' | sed -e 's/^[0-9a-f]*//' | sort > tmp1
-	seq 1 $N | sed -e 's/^/  /' | sort > tmp2
+	$s $(seq $N) | tr '[A-F]' '[a-f]' | sed 's/^[0-9a-f]*//' | sort > tmp1
+	seq $N | sed 's/^/  /' | sort > tmp2
 	diff tmp1 tmp2 > /dev/null
 	report $? "multiple_files_delim"
 	rm tmp1 tmp2
@@ -36,7 +36,7 @@ multiple_files_delim ()
 
 multiple_files_sum ()
 {
-	$s $(seq 1 $N) | tr '[A-F]' '[a-f]' | sed -e 's/\t/ /' | cut -d ' ' -f 1 | sort > tmp1
+	$s $(seq $N) | tr '[A-F]' '[a-f]' | sed 's/\t/ /' | cut -d ' ' -f 1 | sort > tmp1
 	< $algo cut -d ' ' -f 1 | sort > tmp2
 	diff tmp1 tmp2 > /dev/null
 	report $? "multiple_files_sum"
@@ -45,7 +45,7 @@ multiple_files_sum ()
 
 multiple_files ()
 {
-	$s $(seq 1 $N) | tr '[A-F]' '[a-f]' > tmp1
+	$s $(seq $N) | tr '[A-F]' '[a-f]' > tmp1
 	diff tmp1 $algo > /dev/null
 	report $? "multiple_files"
 	rm tmp1
@@ -80,7 +80,7 @@ dash ()
 
 check_file_match ()
 {
-	$s $(seq 1 $N) > tmp1
+	$s $(seq $N) > tmp1
 	$s -c tmp1 > /dev/null
 	report $? "check_file_match"
 	rm tmp1
@@ -88,7 +88,7 @@ check_file_match ()
 
 check_stdin_match ()
 {
-	$s $(seq 1 $N) > tmp1
+	$s $(seq $N) > tmp1
 	$s -c < tmp1 > /dev/null
 	report $? "check_stdin_match"
 	rm tmp1
@@ -96,7 +96,7 @@ check_stdin_match ()
 
 check_dash_match ()
 {
-	$s $(seq 1 $N) > tmp1
+	$s $(seq $N) > tmp1
 	$s -c - < tmp1 > /dev/null
 	report $? "check_dash_match"
 	rm tmp1
@@ -104,7 +104,7 @@ check_dash_match ()
 
 check_file_mismatch ()
 {
-	$s $(seq 1 $N) | tr '[a-f]' '[1-6]' | tr '[A-F]' '[1-6]' > tmp1
+	$s $(seq $N) | tr '[a-f]' '[1-6]' | tr '[A-F]' '[1-6]' > tmp1
 	! $s -c tmp1 > /dev/null 2> /dev/null
 	report $? "check_file_mismatch"
 	rm tmp1
@@ -112,7 +112,7 @@ check_file_mismatch ()
 
 check_stdin_mismatch ()
 {
-	$s $(seq 1 $N) | tr '[a-f]' '[1-6]' | tr '[A-F]' '[1-6]' > tmp1
+	$s $(seq $N) | tr '[a-f]' '[1-6]' | tr '[A-F]' '[1-6]' > tmp1
 	! $s -c < tmp1 > /dev/null 2> /dev/null
 	report $? "check_stdin_mismatch"
 	rm tmp1
@@ -120,7 +120,7 @@ check_stdin_mismatch ()
 
 check_dash_mismatch ()
 {
-	$s $(seq 1 $N) | tr '[a-f]' '[1-6]' | tr '[A-F]' '[1-6]' > tmp1
+	$s $(seq $N) | tr '[a-f]' '[1-6]' | tr '[A-F]' '[1-6]' > tmp1
 	! $s -c - < tmp1 > /dev/null 2> /dev/null
 	report $? "check_dash_mismatch"
 	rm tmp1
@@ -128,7 +128,7 @@ check_dash_mismatch ()
 
 check_case ()
 {
-	$s $(seq 1 $N) | tr '[A-F]' '[a-f]' > tmp1
+	$s $(seq $N) | tr '[A-F]' '[a-f]' > tmp1
 	tr '[a-f]' '[A-F]' < tmp1 > tmp2
 	$s -c tmp1 > /dev/null && $s -c tmp2 > /dev/null
 	report $? "check_case"
diff --git a/base16-test/test b/base16-test/test
index b0945e4..735eb35 100755
--- a/base16-test/test
+++ b/base16-test/test
@@ -98,7 +98,7 @@ iflag ()
 
 iflagless ()
 {
-	! printf "$foo" | sed 's/./\%&/g' | $b -d >/dev/null 2>/dev/null
+	! printf "$foo" | sed 's/./\%&/g' | $b -d > /dev/null 2> /dev/null
 	report_np $? "iflagless -d"
 }
 
diff --git a/base32-test/test b/base32-test/test
index 40ae172..96f8551 100755
--- a/base32-test/test
+++ b/base32-test/test
@@ -96,7 +96,7 @@ iflag ()
 
 iflagless ()
 {
-	! printf "$foo" | sed 's/./\%&/g' | $b -d >/dev/null 2>/dev/null
+	! printf "$foo" | sed 's/./\%&/g' | $b -d > /dev/null 2> /dev/null
 	report_np $? "iflagless -d"
 }
 
diff --git a/base64-test/test b/base64-test/test
index 0097bdd..8f9b71f 100755
--- a/base64-test/test
+++ b/base64-test/test
@@ -96,7 +96,7 @@ iflag ()
 
 iflagless ()
 {
-	! printf "$foo" | sed 's/./\%&/g' | $b -d >/dev/null 2>/dev/null
+	! printf "$foo" | sed 's/./\%&/g' | $b -d > /dev/null 2> /dev/null
 	report_np $? "iflagless -d"
 }
 
diff --git a/basename-test/test b/basename-test/test
index 8cab7a3..3e0d210 100755
--- a/basename-test/test
+++ b/basename-test/test
@@ -73,31 +73,31 @@ step_4_5 ()
 
 step_6 ()
 {
-	test "$($b a.b b)" = a. &&
+	test "$($b a.b b)" = a.
 	report $? "step_6"
 }
 
 step_6_4 ()
 {
-	test "$($b a.b/ b)" = a. &&
+	test "$($b a.b/ b)" = a.
 	report $? "step_6.4"
 }
 
 step_6_full ()
 {
-	test "$($b a.b a.b)" = a.b &&
+	test "$($b a.b a.b)" = a.b
 	report $? "step_6_full"
 }
 
 step_6_mismatch ()
 {
-	test "$($b a.b c)" = a.b &&
+	test "$($b a.b c)" = a.b
 	report $? "step_6_mismatch"
 }
 
 step_6_longer ()
 {
-	test "$($b a.b cccccccccccccccccc)" = a.b &&
+	test "$($b a.b cccccccccccccccccc)" = a.b
 	report $? "step_6_longer"
 }
 
diff --git a/cat-test/test b/cat-test/test
index 1a3d3b3..9005dd1 100755
--- a/cat-test/test
+++ b/cat-test/test
@@ -72,7 +72,10 @@ uflag ()
 	touch tmp2; rm tmp2
 	(
 	    printf 123
-	    sleep 0.1
+	    python3 <<EOF
+import time
+time.sleep(0.1)
+EOF
 	    cat tmp > tmp1
 	) | $c -u > tmp
 	printf 123 > tmp2
@@ -84,7 +87,7 @@ uflag ()
 
 
 if test $# = 0; then
-	set $(printf 'file_%i\n' $(seq 1 $N)) dash dash_many file_one file_many file_dash ddash uflag
+	set $(printf 'file_%i\n' $(seq $N)) dash dash_many file_one file_many file_dash ddash uflag
 fi
 (
 for f in $@; do
diff --git a/cksum-test/test b/cksum-test/test
index 8387145..7a17fd0 100755
--- a/cksum-test/test
+++ b/cksum-test/test
@@ -19,7 +19,7 @@ report ()
 
 multiple_files_order ()
 {
-	$s $(seq 1 $N) | sed -e 's/[\t ]\+/ /g' | cut -d ' ' -f 3 > tmp1
+	$s $(seq $N) | sed -e 's/[\t ]\+/ /g' | cut -d ' ' -f 3 > tmp1
 	< $algo cut -d ' ' -f 3 > tmp2
 	diff tmp1 tmp2 > /dev/null
 	report $? "multiple_files_order"
@@ -28,7 +28,7 @@ multiple_files_order ()
 
 multiple_files_sum ()
 {
-	$s $(seq 1 $N) | sed -e 's/[\t ]\+/ /g' | cut -d ' ' -f 1,2 | sort > tmp1
+	$s $(seq $N) | sed -e 's/[\t ]\+/ /g' | cut -d ' ' -f 1,2 | sort > tmp1
 	< $algo cut -d ' ' -f 1,2 | sort > tmp2
 	diff tmp1 tmp2 > /dev/null
 	report $? "multiple_files_sum"
@@ -37,7 +37,7 @@ multiple_files_sum ()
 
 multiple_files ()
 {
-	$s $(seq 1 $N) > tmp1
+	$s $(seq $N) > tmp1
 	diff tmp1 $algo > /dev/null
 	report $? "multiple_files"
 	rm tmp1
diff --git a/echo-test/test b/echo-test/test
index 508ad78..574cd26 100755
--- a/echo-test/test
+++ b/echo-test/test
@@ -17,7 +17,7 @@ report ()
 }
 
 if test $# = 0; then
-	set $(seq 1 $N)
+	set $(seq $N)
 fi
 (
 for f in $@; do
diff --git a/false-test/test b/false-test/test
index c3e1432..a4f38fd 100755
--- a/false-test/test
+++ b/false-test/test
@@ -15,53 +15,65 @@ report ()
 	fi
 }
 
+F ()
+{
+	touch tmp1 tmp2; rm tmp1 tmp2
+	! $t "$@" 2> tmp1 >&2
+	ret=$?
+	< tmp1 tee /dev/stderr | grep -v '^==[0-9]*==' > tmp2
+	test $ret = 0 && test ! -s tmp2
+	ret=$?
+	rm tmp1 tmp2
+	return $ret
+}
+
 
 
 args0 ()
 {
-	! $t
+	F
 	report $? "args0"
 }
 
 args1 ()
 {
-	! $t 1
+	F 1
 	report $? "args1"
 }
 
 args2 ()
 {
-	! $t 1 2
+	F 1 2
 	report $? "args2"
 }
 
 args3 ()
 {
-	! $t 1 2 3
+	F 1 2 3
 	report $? "args3"
 }
 
 dash ()
 {
-	! $t -
+	F -
 	report $? "dash"
 }
 
 opt ()
 {
-	! $t -h
+	F -h
 	report $? "opt"
 }
 
 ddash ()
 {
-	! $t --
+	F --
 	report $? "ddash"
 }
 
 long ()
 {
-	! $t --hello
+	F --hello
 	report $? "long"
 }
 
diff --git a/patch-test/__test b/patch-test/__test
index 82605f1..20d1258 100755
--- a/patch-test/__test
+++ b/patch-test/__test
@@ -80,10 +80,12 @@ run ()
 		fi
 		val=$?
 		if test $val = $x && test $2 = fuzzy; then
-			grep 'ward fuzz' < tmp >/dev/null
+			grep -i 'ward fuzz' < tmp > /dev/null ||
+			grep -i 'hunk #1 succeeded .*offset' < tmp > /dev/null
 			val=$?
 		elif test $val = $x && test $2 = applied; then
-			grep 'hunk number 2 of 2' < tmp >/dev/null
+			grep -i 'hunk number 2 of 2' < tmp > /dev/null ||
+			grep -i 'hunk #2 failed' < tmp > /dev/null
 			val=$?
 		fi
 
diff --git a/printenv-test/test b/printenv-test/test
index db0d4f6..272f524 100755
--- a/printenv-test/test
+++ b/printenv-test/test
@@ -60,7 +60,7 @@ nonexistent ()
 failure ()
 {
 	$p >&- 2>/dev/null
-	test $? = 2
+	test $? -ge 2
 	report_np $? "failure"
 }
 
diff --git a/rev-test/test b/rev-test/test
index 4cff0bc..8ae234a 100755
--- a/rev-test/test
+++ b/rev-test/test
@@ -89,7 +89,7 @@ combining ()
 
 
 if test $# = 0; then
-	set $(printf 'file_%i\n' $(seq 1 $N)) dash nolf utf8 file_one file_many file_dash ddash combining
+	set $(printf 'file_%i\n' $(seq $N)) dash nolf utf8 file_one file_many file_dash ddash combining
 fi
 (
 for f in $@; do
diff --git a/tac-test/test b/tac-test/test
index db4e121..fa6b7ac 100755
--- a/tac-test/test
+++ b/tac-test/test
@@ -61,7 +61,7 @@ ddash ()
 
 
 if test $# = 0; then
-	set $(printf 'file_%i\n' $(seq 1 $N)) dash file_one file_many file_dash ddash
+	set $(printf 'file_%i\n' $(seq $N)) dash file_one file_many file_dash ddash
 fi
 (
 for f in $@; do
diff --git a/uniq-test/test b/uniq-test/test
index 74692ef..be5dadd 100755
--- a/uniq-test/test
+++ b/uniq-test/test
@@ -128,7 +128,7 @@ dash_out ()
 
 
 if test $# = 0; then
-	set $(printf 'file_%i\n' $(seq 1 $N)) dflag uflag cflag sflag_excess \
+	set $(printf 'file_%i\n' $(seq $N)) dflag uflag cflag sflag_excess \
 	    sflag f0flag fflag_excess fflag fsflag file_in dash_in file_out \
 	    dash_out
 fi
-- 
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