diff options
Diffstat (limited to 'setupapi/setupapi_windows_test.go')
-rw-r--r-- | setupapi/setupapi_windows_test.go | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/setupapi/setupapi_windows_test.go b/setupapi/setupapi_windows_test.go index 4afd21a..5d84a39 100644 --- a/setupapi/setupapi_windows_test.go +++ b/setupapi/setupapi_windows_test.go @@ -45,6 +45,31 @@ func TestSetupDiClassNameFromGuidEx(t *testing.T) { } } +func TestSetupDiClassGuidsFromNameEx(t *testing.T) { + ClassGUIDs, err := SetupDiClassGuidsFromNameEx("Net", "") + if err != nil { + t.Errorf("Error calling SetupDiClassGuidsFromNameEx: %s", err.Error()) + } else { + found := false + for i := range ClassGUIDs { + if ClassGUIDs[i] == deviceClassNetGUID { + found = true + break + } + } + if !found { + t.Errorf("SetupDiClassGuidsFromNameEx(\"Net\") should return %x", deviceClassNetGUID) + } + } + + ClassGUIDs, err = SetupDiClassGuidsFromNameEx("foobar-34274a51-a6e6-45f0-80d6-c62be96dd5fe", computerName) + if err != nil { + t.Errorf("Error calling SetupDiClassGuidsFromNameEx: %s", err.Error()) + } else if len(ClassGUIDs) != 0 { + t.Errorf("SetupDiClassGuidsFromNameEx(\"foobar-34274a51-a6e6-45f0-80d6-c62be96dd5fe\") should return an empty GUID set") + } +} + func TestSetupDiGetClassDevsEx(t *testing.T) { devInfoList, err := SetupDiGetClassDevsEx(&deviceClassNetGUID, "PCI", 0, DIGCF_PRESENT, DevInfo(0), computerName) if err == nil { |