Added tests for inheritlabel fix

Signed-off-by: flouthoc <flouthoc.git@gmail.com>

test/apiv2/90-build.at

@@ -0,0 +1,26 @@
+# -*- sh -*-
+#
+# Tests for build-related endpoints
+#
+
+# test if default compat build contains labels from base image
+TMPD=$(mktemp -d podman-apiv2-test.build.XXXXXXXX)
+function cleanBuildTest() {
+    podman rmi -a -f
+    rm -rf "${TMPD}" &> /dev/null
+}
+CONTAINERFILE_TAR="${TMPD}/containerfile.tar"
+cat > $TMPD/containerfile << EOF
+FROM $IMAGE
+RUN echo hello
+EOF
+tar --format=posix -C $TMPD -cvf ${CONTAINERFILE_TAR} containerfile &> /dev/null
+
+t POST "/build?dockerfile=containerfile&t=labeltest" $CONTAINERFILE_TAR 200 \
+  '.aux|select(has("ID")).ID~^sha256:[0-9a-f]\{64\}$'
+
+t GET images/labeltest/json 200 \
+  .Config.Labels.created_by="test/system/build-testimage"
+cleanBuildTest
+
+# vim: filetype=sh