tests & utils for checking balance/escrow + fixes

tests/test_auction_flow.sh

@@ -4,9 +4,14 @@
 HERE=$(cd $(dirname $BASH_SOURCE) && pwd)
 source $HERE/testutil.sh
 
+before=$(get_balance $BOB token)
+
 cosmos-testd tx cosmostest new-auction asdf asdf 500 token $(now + 100) \
     -y --from bob \
-    | expect_success "New auction is created"
+    | expect_success "New auction is created" 
+
+# sleep 1
+get_balance $BOB token | expect_change -500 $before "Change in Bob's balance"
 
 cosmos-testd tx cosmostest new-bid $(get_last_auction_index) 100 \
     -y --from alice \
@@ -36,7 +41,7 @@ cosmos-testd q cosmostest auction-bids $(get_last_auction_index) \
     | jq -M ".bids | length" \
     | assert_eq 2 "Number of auction bids"
 
-log_info "Waiting until auction expires..."
+log_info "Waiting 10s until auction expires..."
 sleep 10
 
 cosmos-testd tx cosmostest new-bid $(get_last_auction_index) 50 \

tests/testutil.sh

@@ -4,8 +4,13 @@
 set -e
 cosmos-testd config chain-id cosmostest
 cosmos-testd config output json 
+cosmos-testd config broadcast-mode block
+
+# Test config addresses (Alice & Bob)
+accounts=$(curl -s http://localhost:1317/cosmos/auth/v1beta1/accounts | jq -M ".accounts")
+declare -g ALICE=$(echo $accounts | jq -rM '.[] | select(.account_number == "0") | .address')
+declare -g BOB=$(echo $accounts | jq -rM '.[] | select(.account_number == "1") | .address')
 
-# Compares $1 & $2, exiting with $3 (label) if not eq
 function assert_eq {
     read -r out
     if [[ $out = $1 ]]; then
@@ -18,22 +23,36 @@ function assert_eq {
     fi
 }
 
+function expect_change {
+    read -r out
+    expected=$1
+    comp=$2
+    desc=$3
+    res=$(echo "$out - $comp" | bc)
+    if [[ $res = $expected ]]; then
+        log_ok
+        echo $desc correctly equals $res
+    else
+        log_fail
+        echo $desc should equal $expected, instead got $res
+        exit 1
+    fi
+}
+
+
 # Get balance of an account.
 function get_balance {
     local addr=$1
     local denom=$2
-    return \
-    $(
-        curl http://0.0.0.0:1317/cosmos/bank/v1beta1/balances/$addr/by_denom?denom=$denom \
-        | jq -M ".balance.amount | tonumber"
-    )
+    cosmos-testd q bank balances $addr \
+        | jq -rM ".balances[] | select(.denom == \"$denom\") | .amount"
 }
 
 # Get current block time from chain.
 function get_block_time {
     return \
     $(
-        curl http://0.0.0.0:1317/cosmos/base/tendermint/v1beta1/blocks/latest \
+        curl -s http://0.0.0.0:1317/cosmos/base/tendermint/v1beta1/blocks/latest \
         | jq -M ".blocks.header.height | tonumber"
     )
 }