Create UTs for VID scripts

This change includes the creation of Unit tests for VID module.
This also refactors the source code of the provisioning script.

Change-Id: I81fdd69e685a55c0b77ee02d138c7870f586f1d1
Signed-off-by: Victor Morales <victor.morales@intel.com>
Issue-Id: INT-20
diff --git a/bootstrap/vagrant-onap/tests/test_vid b/bootstrap/vagrant-onap/tests/test_vid
new file mode 100644
index 0000000..731d005
--- /dev/null
+++ b/bootstrap/vagrant-onap/tests/test_vid
@@ -0,0 +1,51 @@
+#!/bin/bash
+
+source /var/onap_tests/_test_base
+source /var/onap/vid
+
+covered_functions=(
+"clone_all_vid_repos" "compile_all_vid_repos" "get_vid_images" "install_vid"
+)
+
+# test_clone_all_vid_repos() - Verifies that VID repositories are retrieved properly
+function test_clone_all_vid_repos {
+    clone_all_vid_repos
+
+    asserts_file_exist $vid_src_folder/pom.xml
+    asserts_file_exist $vid_src_folder/asdcclient/pom.xml
+}
+
+# test_compile_all_vid_repos() - Verifies that VID source code is compiled properly
+function test_compile_all_vid_repos {
+    clone_all_vid_repos
+    compile_all_vid_repos
+
+    asserts_file_exist $vid_src_folder/asdcclient/target/asdcclient-1.0.2-SNAPSHOT.jar
+    asserts_file_exist $vid_src_folder/epsdk-app-onap/target/vid.war
+    asserts_file_exist $vid_src_folder/vid-app-common/target/vid-common.war
+}
+
+# test_get_vid_images() - Verifies that VID Docker images are built properly
+function test_get_vid_images {
+    clone_all_vid_repos
+    get_vid_images
+
+    asserts_image openecomp/vid
+    asserts_image mariadb:10
+}
+
+# test_install_vid() - Verifies taht VID services are up and running
+function test_install_vid {
+    clone_all_vid_repos
+    get_vid_images
+    install_vid
+
+    vid_image=`docker images | grep vid | grep latest| awk '{print $1 ":" $2}'`
+    asserts_image_running $vid_image
+}
+
+if [ "$1" != '*' ]; then
+    unset covered_functions
+    covered_functions=$1
+fi
+main "${covered_functions[@]}"