| // Copyright 2015 The Vanadium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package main |
| |
| import ( |
| "reflect" |
| "testing" |
| ) |
| |
| func TestParseDevicesOutput(t *testing.T) { |
| var output string |
| |
| // Normal case |
| output = `List of devices attached |
| deviceid01 device usb:3-3.4.3 product:bullhead model:Nexus_5X device:bullhead |
| deviceid02 device product:sdk_phone_armv7 model:sdk_phone_armv7 device:generic |
| |
| ` |
| |
| result, err := parseDevicesOutput(output) |
| if err != nil { |
| t.Fatalf("failed to parse the output: %v", err) |
| } |
| if got, want := result, []string{"deviceid01", "deviceid02"}; !reflect.DeepEqual(got, want) { |
| t.Fatalf("unmatched results: got %v, want %v", got, want) |
| } |
| |
| // No devices at all |
| output = `List of devices attached |
| |
| ` |
| |
| result, err = parseDevicesOutput(output) |
| if err != nil { |
| t.Fatalf("failed to parse the output: %v", err) |
| } |
| if got, want := result, []string{}; !reflect.DeepEqual(got, want) { |
| t.Fatalf("unmatched results: got %v, want %v", got, want) |
| } |
| |
| // Offline devices should be excluded |
| output = `List of devices attached |
| deviceid01 offline usb:3-3.4.3 product:bullhead model:Nexus_5X device:bullhead |
| deviceid02 device product:sdk_phone_armv7 model:sdk_phone_armv7 device:generic |
| |
| ` |
| result, err = parseDevicesOutput(output) |
| if err != nil { |
| t.Fatalf("failed to parse the output: %v", err) |
| } |
| if got, want := result, []string{"deviceid02"}; !reflect.DeepEqual(got, want) { |
| t.Fatalf("unmatched results: got %v, want %v", got, want) |
| } |
| } |