t: add tests for calling view-user --list-banks

Problem: There exists no tests for calling view-user with the
--list-banks option.

Add some tests.

t/Makefile.am

@@ -39,6 +39,7 @@ TESTSCRIPTS = \
 	t1037-hierarchy-small-tie-db.t \
 	t1038-hierarchy-small-tie-all-db.t \
 	t1039-issue476.t \
+	t1040-issue478.t \
 	t5000-valgrind.t \
 	python/t1000-example.py \
 	python/t1001_db.py \

t/t1040-issue478.t

@@ -0,0 +1,52 @@
+#!/bin/bash
+
+test_description='test calling view-user with the --list-banks optional argument'
+
+. `dirname $0`/sharness.sh
+
+mkdir -p conf.d
+
+MULTI_FACTOR_PRIORITY=${FLUX_BUILD_DIR}/src/plugins/.libs/mf_priority.so
+SUBMIT_AS=${SHARNESS_TEST_SRCDIR}/scripts/submit_as.py
+ACCOUNTING_DB=$(pwd)/FluxAccountingTest.db
+
+export TEST_UNDER_FLUX_SCHED_SIMPLE_MODE="limited=1"
+test_under_flux 1 job -o,--config-path=$(pwd)/conf.d
+
+flux setattr log-stderr-level 1
+
+
+test_expect_success 'create flux-accounting DB, start flux-accounting service' '
+	flux account -p ${ACCOUNTING_DB} create-db &&
+	flux account-service -p ${ACCOUNTING_DB} -t
+'
+
+test_expect_success 'add some banks' '
+	flux account add-bank root 1 &&
+	flux account add-bank --parent-bank=root bankA 1 &&
+	flux account add-bank --parent-bank=root bankB 1 &&
+	flux account add-bank --parent-bank=root bankC 1
+'
+
+test_expect_success 'add a user' '
+	flux account add-user --username=testuser --bank=bankA &&
+	flux account add-user --username=testuser --bank=bankB &&
+	flux account add-user --username=testuser --bank=bankC
+'
+
+test_expect_success 'call view-user --list-banks' '
+	flux account view-user testuser --list-banks > list_banks.out &&
+	grep "bankA" list_banks.out &&
+	grep "bankB" list_banks.out &&
+	grep "bankC" list_banks.out
+'
+
+test_expect_success 'shut down flux-accounting service' '
+	flux python -c "import flux; flux.Flux().rpc(\"accounting.shutdown_service\").get()"
+'
+
+test_expect_success 'remove flux-accounting DB' '
+	rm ${ACCOUNTING_DB}
+'
+
+test_done