From 71bb9d67cdf8a3184776ab1bb99868379157b3ea Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@kth.se>
Date: Thu, 24 Mar 2016 09:02:52 +0100
Subject: add tests for true and false, and suppress warnings with the tools
 cannot be found in PATH
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Signed-off-by: Mattias Andrée <maandree@kth.se>
---
 false-test/test | 81 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 test-all        |  6 ++++-
 true-test/test  | 81 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 167 insertions(+), 1 deletion(-)
 create mode 100755 false-test/test
 create mode 100755 true-test/test

diff --git a/false-test/test b/false-test/test
new file mode 100755
index 0000000..9e525fd
--- /dev/null
+++ b/false-test/test
@@ -0,0 +1,81 @@
+#!/bin/bash
+
+cd -- "$(dirname "$0")"
+if test -z "$FALSE"; then
+	FALSE=../false
+fi
+t="$PREFIX $FALSE"
+
+report ()
+{
+	if test $1 = 0; then
+		printf "\033[1;32mTest %s OK\033[m\n" "$2"
+	else
+		printf "\033[1;31mTest %s FAILED\033[m\n" "$2"
+	fi
+}
+
+
+
+args0 ()
+{
+	! $t 
+	report $? "args0"
+}
+
+args1 ()
+{
+	! $t 1
+	report $? "args1"
+}
+
+args2 ()
+{
+	! $t 1 2
+	report $? "args2"
+}
+
+args3 ()
+{
+	! $t 1 2 3
+	report $? "args3"
+}
+
+dash ()
+{
+	! $t -
+	report $? "dash"
+}
+
+opt ()
+{
+	! $t -h
+	report $? "opt"
+}
+
+ddash ()
+{
+	! $t --
+	report $? "ddash"
+}
+
+long ()
+{
+	! $t --hello
+	report $? "long"
+}
+
+
+
+if test $# = 0; then
+	set args0 args1 args2 args3 dash opt ddash long
+fi
+(
+for f in $@; do
+	$f
+done
+) | tee result
+! grep FAILED < result >/dev/null
+ret=$?
+rm result
+exit $ret
diff --git a/test-all b/test-all
index 2bf8570..0a769ce 100755
--- a/test-all
+++ b/test-all
@@ -6,13 +6,17 @@ function all()
 {
 	echo patch md5sum rawshake256sum rawshake512sum sha1sum sha224sum sha256sum sha3-224sum \
 	     sha3-256sum sha3-384sum sha3-512sum sha384sum sha512-224sum sha512-256sum sha512sum \
-	     shake256sum shake512sum
+	     shake256sum shake512sum true false
 }
 
 if test -n "${IN_PATH}"; then
+	exec 99>&2
+	exec 2>/dev/null
 	for c in $(all); do
 	    eval "export $(echo $c | tr '[a-z-]' '[A-Z_]')='$(realpath "$(which $c)")'"
 	done
+	exec 2>&99
+	exec 99>&-
 fi
 
 if test $# = 0; then
diff --git a/true-test/test b/true-test/test
new file mode 100755
index 0000000..aef6c70
--- /dev/null
+++ b/true-test/test
@@ -0,0 +1,81 @@
+#!/bin/bash
+
+cd -- "$(dirname "$0")"
+if test -z "$TRUE"; then
+	TRUE=../true
+fi
+t="$PREFIX $TRUE"
+
+report ()
+{
+	if test $1 = 0; then
+		printf "\033[1;32mTest %s OK\033[m\n" "$2"
+	else
+		printf "\033[1;31mTest %s FAILED\033[m\n" "$2"
+	fi
+}
+
+
+
+args0 ()
+{
+	$t 
+	report $? "args0"
+}
+
+args1 ()
+{
+	$t 1
+	report $? "args1"
+}
+
+args2 ()
+{
+	$t 1 2
+	report $? "args2"
+}
+
+args3 ()
+{
+	$t 1 2 3
+	report $? "args3"
+}
+
+dash ()
+{
+	$t -
+	report $? "dash"
+}
+
+opt ()
+{
+	$t -h
+	report $? "opt"
+}
+
+ddash ()
+{
+	$t --
+	report $? "ddash"
+}
+
+long ()
+{
+	$t --hello
+	report $? "long"
+}
+
+
+
+if test $# = 0; then
+	set args0 args1 args2 args3 dash opt ddash long
+fi
+(
+for f in $@; do
+	$f
+done
+) | tee result
+! grep FAILED < result >/dev/null
+ret=$?
+rm result
+exit $ret
-- 
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