Enable unit tests in the CI (#127)

Signed-off-by: Alina Buzachis <abuzachis@redhat.com>

Makefile

@@ -4,6 +4,7 @@
 VERSION = 2.1.0
 
 SANITY_TEST_ARGS ?= --docker --color
+UNITS_TEST_ARGS ?= --docker --color
 PYTHON_VERSION ?= `python3 -c 'import platform; print("{0}.{1}".format(platform.python_version_tuple()[0], platform.python_version_tuple()[1]))'`
 
 clean:
@@ -20,6 +21,9 @@ install: build
 sanity: install
 	cd ansible_collections/community/okd && ansible-test sanity -v --python $(PYTHON_VERSION) $(SANITY_TEST_ARGS)
 
+units: install
+	cd ansible_collections/community/okd && ansible-test units -v --python $(PYTHON_VERSION) $(UNITS_TEST_ARGS)
+
 molecule: install
 	molecule test
 
@@ -27,16 +31,23 @@ test-integration: upstream-test-integration downstream-test-integration
 
 test-sanity: upstream-test-sanity downstream-test-sanity
 
+test-units: upstream-test-units downstream-test-units
+
 test-integration-incluster:
 	./ci/incluster_integration.sh
 
 upstream-test-sanity: sanity
 
+upstream-test-units: units
+
 upstream-test-integration: molecule
 
 downstream-test-sanity:
 	./ci/downstream.sh -s
 
+downstream-test-units:
+	./ci/downstream.sh -u
+
 downstream-test-integration:
 	./ci/downstream.sh -i
 

ci/downstream.sh

@@ -22,6 +22,7 @@ f_show_help()
 {
     printf "Usage: downstream.sh [OPTION]\n"
     printf "\t-s\t\tCreate a temporary downstream release and perform sanity tests.\n"
+    printf "\t-u\t\tCreate a temporary downstream release and perform units tests.\n"
     printf "\t-i\t\tCreate a temporary downstream release and perform integration tests.\n"
     printf "\t-m\t\tCreate a temporary downstream release and perform molecule tests.\n"
     printf "\t-b\t\tCreate a downstream release and stage for release.\n"
@@ -226,6 +227,24 @@ f_test_integration_option()
     f_cleanup
 }
 
+# Run the test units
+f_test_units_option()
+{
+    f_log_info "${FUNCNAME[0]}"
+    f_common_steps
+    pushd "${_build_dir}" || return
+        if command -v docker &> /dev/null
+            then
+                make units
+            else
+                UNITS_TEST_ARGS="--venv --color" make units
+            fi
+        f_log_info "UNITS TEST PWD: ${PWD}"
+        make units
+    popd || return
+    f_cleanup
+}
+
 # Run the build scanerio
 f_build_option()
 {
@@ -246,7 +265,7 @@ if [[ "${#}" -eq "0" ]]; then
 fi
 
 # Handle options
-while getopts ":sirb" option
+while getopts ":siurb" option
 do
   case $option in
     s)
@@ -255,6 +274,9 @@ do
     i)
         f_test_integration_option
         ;;
+    u)
+        f_test_units_option
+        ;;
     r)
         f_release_option
         ;;