mirror of https://github.com/grafana/grafana.git
94 lines
2.1 KiB
Go
94 lines
2.1 KiB
Go
package setting
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"gopkg.in/ini.v1"
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)
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func TestLoadSmtpStaticHeaders(t *testing.T) {
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t.Run("will load valid headers", func(t *testing.T) {
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f := ini.Empty()
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cfg := NewCfg()
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s, err := f.NewSection("smtp.static_headers")
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require.NoError(t, err)
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cfg.Raw = f
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_, err = s.NewKey("Foo-Header", "foo_val")
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require.NoError(t, err)
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_, err = s.NewKey("Bar", "bar_val")
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require.NoError(t, err)
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err = cfg.readGrafanaSmtpStaticHeaders()
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require.NoError(t, err)
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assert.Equal(t, "foo_val", cfg.Smtp.StaticHeaders["Foo-Header"])
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assert.Equal(t, "bar_val", cfg.Smtp.StaticHeaders["Bar"])
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})
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t.Run("will load no static headers into smtp config when section is defined but has no keys", func(t *testing.T) {
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f := ini.Empty()
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cfg := NewCfg()
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_, err := f.NewSection("smtp.static_headers")
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require.NoError(t, err)
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cfg.Raw = f
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err = cfg.readGrafanaSmtpStaticHeaders()
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require.NoError(t, err)
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assert.Empty(t, cfg.Smtp.StaticHeaders)
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})
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t.Run("will load no static headers into smtp config when section is not defined", func(t *testing.T) {
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f := ini.Empty()
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cfg := NewCfg()
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cfg.Raw = f
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err := cfg.readGrafanaSmtpStaticHeaders()
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require.NoError(t, err)
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assert.Empty(t, cfg.Smtp.StaticHeaders)
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})
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t.Run("will return error when header label is not in valid format", func(t *testing.T) {
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f := ini.Empty()
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cfg := NewCfg()
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s, err := f.NewSection("smtp.static_headers")
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require.NoError(t, err)
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_, err = s.NewKey("header with spaces", "value")
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require.NoError(t, err)
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cfg.Raw = f
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err = cfg.readGrafanaSmtpStaticHeaders()
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require.Error(t, err)
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})
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}
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func TestSmtpHeaderValidation(t *testing.T) {
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testCases := []struct {
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input string
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expected bool
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}{
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//valid
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{"Foo", true},
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{"Foo-Bar", true},
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{"Foo123-Bar123", true},
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//invalid
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{"foo", false},
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{"Foo Bar", false},
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{"123Foo", false},
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{"Foo.Bar", false},
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{"foo-bar", false},
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{"foo-Bar", false},
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{"Foo-bar", false},
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{"-Bar", false},
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{"Foo--", false},
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}
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for _, tc := range testCases {
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assert.Equal(t, validHeader(tc.input), tc.expected)
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}
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}
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