add caching for binding tests

add the ability to cache images instead of pull them.  makes tests faster and less network use when we flip on CI.

Also added list images with filter test

Signed-off-by: Brent Baude <bbaude@redhat.com>

1 files changed, 6 insertions, 3 deletions

diff --git a/pkg/api/handlers/utils/images.go b/pkg/api/handlers/utils/images.go
index 2b651584a..d0dfbf3ab 100644
--- a/pkg/api/handlers/utils/images.go
+++ b/pkg/api/handlers/utils/images.go
@@ -31,9 +31,12 @@ func GetImages(w http.ResponseWriter, r *http.Request) ([]*image.Image, error) {
 	if _, found := mux.Vars(r)["digests"]; found && query.Digests {
 		UnSupportedParameter("digests")
 	}
-
-	if _, found := r.URL.Query()["filters"]; found {
-		filters = append(filters, fmt.Sprintf("reference=%s", ""))
+	if len(query.Filters) > 0 {
+		for k, v := range query.Filters {
+			for _, val := range v {
+				filters = append(filters, fmt.Sprintf("%s=%s", k, val))
+			}
+		}
 	}
 	return runtime.ImageRuntime().GetImagesWithFilters(filters)
 }