gov: port integration tests (#6120)

tests/cli/helpers.go

@@ -158,6 +158,21 @@ func (f *Fixtures) KeyAddress(name string) sdk.AccAddress {
 	return accAddr
 }
 
+//___________________________________________________________________________________
+// simcli query txs
+
+// QueryTxs is simcli query txs
+func (f *Fixtures) QueryTxs(page, limit int, events ...string) *sdk.SearchTxsResult {
+	cmd := fmt.Sprintf("%s query txs --page=%d --limit=%d --events='%s' %v",
+		f.SimcliBinary, page, limit, buildEventsQueryString(events), f.Flags())
+	out, _ := tests.ExecuteT(f.T, cmd, "")
+	var result sdk.SearchTxsResult
+
+	err := f.Cdc.UnmarshalJSON([]byte(out), &result)
+	require.NoError(f.T, err, "out %v\n, err %v", out, err)
+	return &result
+}
+
 //___________________________________________________________________________________
 // simcli config
 
@@ -181,6 +196,10 @@ func UnmarshalStdTx(t require.TestingT, c *codec.Codec, s string) (stdTx auth.St
 	return
 }
 
+func buildEventsQueryString(events []string) string {
+	return strings.Join(events, "&")
+}
+
 func MarshalStdTx(t require.TestingT, c *codec.Codec, stdTx auth.StdTx) []byte {
 	bz, err := c.MarshalBinaryBare(stdTx)
 	require.NoError(t, err)