tests: Add bash lib

This allows use to write test with less effort as we can reuse functions

Signed-off-by: Jonatan Schlag <jonatan.schlag@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/tests/lib.sh b/tests/lib.sh
new file mode 100644 (file)
index 0000000..dd5e3f5
--- /dev/null
+++ b/tests/lib.sh
@@ -0,0 +1,27 @@
+#!/usr/bin/bash
+
+# Get the path of this file.
+# This ist rather complex as we do not want the calling script file
+# That why we use BASH_SOURCE[0]
+LIB_DIR="$(readlink -f "${BASH_SOURCE[0]}")"
+# In LIB_DIR is currently saved the path to this file you are currently reading
+# but we need the directory where it is located so:
+LIB_DIR="$(dirname "${LIB_DIR}")"
+
+
+. ${LIB_DIR}/lib_color.sh
+
+test_command() {
+
+       if ! "$@" ; then
+               echo -e "${CLR_RED_BG} Test failed: ${*} ${CLR_RESET}"
+               return 1
+       else
+               echo -e "${CLR_GREEN_BG} Test succeded: ${*} ${CLR_RESET}"
+               return 0
+       fi
+}
+
+var_has_value() {
+       [[ "${!1}" == "${2}" ]]
+}