add some tests

tests/test_appdesc.sh

+__get_app_description()
+{
+    local arch="$2"
+    #__run_script "$1" --description "$2" 2>/dev/null
+    if grep -q '^SUPPORTEDARCHES=.*\<'"$arch"'\>' "$psdir/$1.sh"; then
+        grep -oP "^DESCRIPTION=[\"']*\K[^\"']+" "$psdir/$1.sh"
+    fi
+}
+
+psdir=../play.d
+app=i586-openssl098
+
+__get_app_description $app x86_64
+
+
+__get_app_package()
+{
+    #__run_script "$1" --package-name "$2" "$3" 2>/dev/null
+    grep -oP "^PKGNAME=[\"']\K.*[^\"']+" "$psdir/$1.sh"
+}
+
+__get_app_package $app

tests/test_glob.sh

+#!/bin/sh
+
+__convert_glob__to_regexp()
+{
+    # translate glob to regexp
+    echo "$1" | sed -e "s|\*|.*|g" -e "s|?|.|g"
+}
+
+
+test()
+{
+    res="$(__convert_glob__to_regexp "$1")"
+    if [ "$res" = "$2" ] ; then
+        echo "test for '$1': result '$res' is OK"
+    else
+        echo "test for '$1': result '$res' not equal to expected '$2'"
+    fi
+}
+
+test '[tcp][1-3]?[0-9][.f]?[0-9]?/branch/' '[tcp][1-3].[0-9][.f].[0-9]./branch/'
+test '[tcp][1-3]*' '[tcp][1-3].*'