Added mtest for testing from posix shellv1.0.0

1 files changed, 137 insertions, 0 deletions

diff --git a/mtest.sh b/mtest.sh
new file mode 100755
index 0000000..d544bdb
--- /dev/null
+++ b/mtest.sh
@@ -0,0 +1,137 @@
+#!/bin/sh
+
+## ==========================================================================
+#   Licensed under BSD 2clause license See LICENSE file for more information
+#   Author: Michał Łyszczek <michal.lyszczek@bofc.pl>
+#  ==========================================================================
+#    __________________________________________________________
+#   /                   mtest version v1.0.0                   \
+#   |                                                          |
+#   |    Simple test framework that uses TAP output format     |
+#   \                 http://testanything.org                  /
+#    ----------------------------------------------------------
+#          \
+#           \
+#            \        .
+#             .---.  //
+#            Y|o o|Y//
+#           /_(i=i)K/
+#           ~()~*~()~
+#            (_)-(_)
+#
+#        Darth Vader Koala
+## ==========================================================================
+
+
+## ==========================================================================
+#                                   __               __
+#                       ____ ___   / /_ ___   _____ / /_
+#                      / __ `__ \ / __// _ \ / ___// __/
+#                     / / / / / // /_ /  __/(__  )/ /_
+#                    /_/ /_/ /_/ \__/ \___//____/ \__/
+#
+#                                  _         __     __
+#             _   __ ____ _ _____ (_)____ _ / /_   / /___   _____
+#            | | / // __ `// ___// // __ `// __ \ / // _ \ / ___/
+#            | |/ // /_/ // /   / // /_/ // /_/ // //  __/(__  )
+#            |___/ \__,_//_/   /_/ \__,_//_.___//_/ \___//____/
+#
+## ==========================================================================
+
+
+mt_test_status=0
+mt_total_tests=0
+mt_total_failed=0
+mt_current_test="none"
+
+
+## ==========================================================================
+#                                       __     __ _
+#                        ____   __  __ / /_   / /(_)_____
+#                       / __ \ / / / // __ \ / // // ___/
+#                      / /_/ // /_/ // /_/ // // // /__
+#                     / .___/ \__,_//_.___//_//_/ \___/
+#                    /_/
+#              ____                     __   _
+#             / __/__  __ ____   _____ / /_ (_)____   ____   _____
+#            / /_ / / / // __ \ / ___// __// // __ \ / __ \ / ___/
+#           / __// /_/ // / / // /__ / /_ / // /_/ // / / /(__  )
+#          /_/   \__,_//_/ /_/ \___/ \__//_/ \____//_/ /_//____/
+#
+## ==========================================================================
+
+
+## ==========================================================================
+#   run specified test
+#
+#   $1 - function name as a string - will be passed to eval
+## ==========================================================================
+
+
+mt_run()
+{
+    mt_current_test="$1"
+    mt_test_status=0
+    mt_total_tests=$((mt_total_tests + 1))
+
+    if type mt_prepare_test > /dev/null 2>&1
+    then
+        mt_prepare_test
+    fi
+
+    eval "$1"
+
+    if type mt_cleanup_test > /dev/null 2>&1
+    then
+        mt_cleanup_test
+    fi
+
+    if [ $mt_test_status -ne 0 ]
+    then
+        echo "not ok $mt_total_tests - $mt_current_test"
+        mt_total_failed=$((mt_total_failed + 1))
+    else
+        echo "ok $mt_total_tests - $mt_current_test"
+    fi
+}
+
+
+## ==========================================================================
+#   performs check on given command, if command returns error,  current test
+#   will be marked as failed.
+#
+#   $1 - code to evaluate, simply passed to eval
+## ==========================================================================
+
+
+mt_fail()
+{
+    if ! eval $1
+    then
+        echo "# assert $mt_current_test, '$1'"
+        mt_test_status=1
+    fi
+}
+
+
+## ==========================================================================
+#   prints test plant in  format 1..<number_of_test_run>.  If all tests have
+#   passed,  macro will exit script with code 0,  else  it returns number of
+#   failed tests.  If number of failed tests  exceeds 254,  then 254 will be
+#   returned.
+#
+#   This function should be called when all tests have been run
+## ==========================================================================
+
+
+mt_return()
+{
+    echo "1..$mt_total_tests"
+
+    if [ $mt_total_failed -gt 254 ]
+    then
+        exit 254
+    else
+        exit $mt_total_failed
+    fi
+}