[PATCH 1/2] tests: Add 'fetch-acceptance' rule

["Philippe Mathieu-Daudé" <f4bug@amsat.org>]

Add a rule to fetch acceptance test assets.

This is particularly useful in a CI context, when a single job
can fetch and save the cache so other jobs reuse it directly.

It is also useful to measure the time spent downloading the
assets versus the time spent running the tests.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 tests/Makefile.include | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/tests/Makefile.include b/tests/Makefile.include
index c7e4646ded..238974d8da 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -944,6 +944,15 @@ get-vm-image-fedora-31-%: check-venv
 # download all vm images, according to defined targets
 get-vm-images: check-venv $(patsubst %,get-vm-image-fedora-31-%, $(FEDORA_31_DOWNLOAD))
 
+# fetch acceptance test assets
+fetch-acceptance: check-venv
+	$(call quiet-command, \
+            $(TESTS_VENV_DIR)/bin/python -m avocado \
+            $(if $(V),--show=$(AVOCADO_SHOW)) \
+            assets fetch \
+            $(wildcard tests/acceptance/*.py), \
+            "AVOCADO", "tests/acceptance")
+
 check-acceptance: check-venv $(TESTS_RESULTS_DIR) get-vm-images
 	$(call quiet-command, \
             $(TESTS_VENV_DIR)/bin/python -m avocado \
-- 
2.21.3