package nvidia_smi import ( "testing" "github.com/stretchr/testify/require" ) func TestParseLineStandard(t *testing.T) { line := "85, 8114, 553, 7561, P2, 61, GeForce GTX 1070 Ti, GPU-d1911b8a-f5c8-5e66-057c-486561269de8, Default, 100, 93, 1\n" tags, fields, err := parseLine(line) if err != nil { t.Fail() } if tags["name"] != "GeForce GTX 1070 Ti" { t.Fail() } if temp, ok := fields["temperature_gpu"].(int); ok && temp == 61 { t.Fail() } } func TestParseLineEmptyLine(t *testing.T) { line := "\n" _, _, err := parseLine(line) if err == nil { t.Fail() } } func TestParseLineBad(t *testing.T) { line := "the quick brown fox jumped over the lazy dog" _, _, err := parseLine(line) if err == nil { t.Fail() } } func TestParseLineNotSupported(t *testing.T) { line := "[Not Supported], 7606, 0, 7606, P0, 38, Tesla P4, GPU-xxx, Default, 0, 0, 0\n" _, fields, err := parseLine(line) require.NoError(t, err) require.Equal(t, nil, fields["fan_speed"]) }