mirror of https://github.com/grafana/grafana.git
40 lines
870 B
Go
40 lines
870 B
Go
package setting
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import (
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"os"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestDynamicSettingsSupport_Override(t *testing.T) {
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cfg := NewCfg()
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envKey := "GF_FOO_BAR"
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sectionName := "foo"
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keyName := "bar"
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expected := "dynamic value"
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err := os.Setenv(envKey, expected)
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require.NoError(t, err)
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defer func() {
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err := os.Unsetenv(envKey)
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require.NoError(t, err)
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}()
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value := cfg.SectionWithEnvOverrides(sectionName).Key(keyName).MustString("default value")
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require.Equal(t, expected, value)
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}
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func TestDynamicSettingsSupport_NoOverride(t *testing.T) {
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cfg := NewCfg()
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sectionName := "foo"
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keyName := "bar"
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expected := "default value"
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_, err := cfg.Raw.Section(sectionName).NewKey(keyName, expected)
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require.NoError(t, err)
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value := cfg.SectionWithEnvOverrides(sectionName).Key(keyName).String()
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require.Equal(t, expected, value)
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}
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