From 4a5464e3cc16de3b089a5c14118f3d2c790dde04 Mon Sep 17 00:00:00 2001
From: Sebastien Binet <binet@cern.ch>
Date: Fri, 28 Feb 2020 19:05:02 +0100
Subject: [PATCH] dif: more Readout test coverage
---
dif/readout_test.go | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/dif/readout_test.go b/dif/readout_test.go
index 8667fe2..8fe7391 100644
--- a/dif/readout_test.go
+++ b/dif/readout_test.go
@@ -12,6 +12,7 @@ import (
"github.com/go-daq/tdaq/log"
"github.com/ziutek/ftdi"
+ "golang.org/x/xerrors"
)
func ftdiOpenTest(vid, pid uint16) (ftdiDevice, error) {
@@ -24,6 +25,19 @@ func TestReadout(t *testing.T) {
ftdiOpen = ftdiOpenImpl
}()
+ {
+ const name = "FT101xxx"
+ rdo, err := NewReadout(name, 0x6014, nil)
+ if err == nil {
+ rdo.close()
+ t.Fatalf("expected an error")
+ }
+ want := xerrors.Errorf("could not find DIF-id from %q: %s", name, xerrors.New("expected integer"))
+ if got, want := err.Error(), want.Error(); got != want {
+ t.Fatalf("invalid error:\ngot= %v\nwant=%v", got, want)
+ }
+ }
+
const (
name = "FT101042"
prodID = 0x6014
--
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