Adding upstream version 1.34.4.

Signed-off-by: Daniel Baumann <daniel@debian.org>

plugins/common/shim/config_test.go

@@ -0,0 +1,87 @@
+package shim
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/require"
+
+	"github.com/influxdata/telegraf"
+	cfg "github.com/influxdata/telegraf/config"
+	"github.com/influxdata/telegraf/plugins/inputs"
+	"github.com/influxdata/telegraf/plugins/processors"
+)
+
+func TestLoadConfig(t *testing.T) {
+	t.Setenv("SECRET_TOKEN", "xxxxxxxxxx")
+	t.Setenv("SECRET_VALUE", `test"\test`)
+
+	inputs.Add("test", func() telegraf.Input {
+		return &serviceInput{}
+	})
+
+	c := "./testdata/plugin.conf"
+	conf, err := LoadConfig(&c)
+	require.NoError(t, err)
+
+	inp := conf.Input.(*serviceInput)
+
+	require.Equal(t, "awesome name", inp.ServiceName)
+	require.Equal(t, "xxxxxxxxxx", inp.SecretToken)
+	require.Equal(t, `test"\test`, inp.SecretValue)
+}
+
+func TestLoadingSpecialTypes(t *testing.T) {
+	inputs.Add("test", func() telegraf.Input {
+		return &testDurationInput{}
+	})
+
+	c := "./testdata/special.conf"
+	conf, err := LoadConfig(&c)
+	require.NoError(t, err)
+
+	inp := conf.Input.(*testDurationInput)
+
+	require.EqualValues(t, 3*time.Second, inp.Duration)
+	require.EqualValues(t, 3*1000*1000, inp.Size)
+	require.EqualValues(t, 52, inp.Hex)
+}
+
+func TestLoadingProcessorWithConfig(t *testing.T) {
+	proc := &testConfigProcessor{}
+	processors.Add("test_config_load", func() telegraf.Processor {
+		return proc
+	})
+
+	c := "./testdata/processor.conf"
+	_, err := LoadConfig(&c)
+	require.NoError(t, err)
+
+	require.EqualValues(t, "yep", proc.Loaded)
+}
+
+type testDurationInput struct {
+	Duration cfg.Duration `toml:"duration"`
+	Size     cfg.Size     `toml:"size"`
+	Hex      int64        `toml:"hex"`
+}
+
+func (*testDurationInput) SampleConfig() string {
+	return ""
+}
+
+func (*testDurationInput) Gather(telegraf.Accumulator) error {
+	return nil
+}
+
+type testConfigProcessor struct {
+	Loaded string `toml:"loaded"`
+}
+
+func (*testConfigProcessor) SampleConfig() string {
+	return ""
+}
+
+func (*testConfigProcessor) Apply(metrics ...telegraf.Metric) []telegraf.Metric {
+	return metrics
+}