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Add GetMessageID method to Msg
Introduced GetMessageID to retrieve the Message ID from the Msg
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parent
3bdb6f7cca
commit
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2 changed files with 26 additions and 0 deletions
11
msg.go
11
msg.go
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@ -476,6 +476,17 @@ func (m *Msg) SetMessageID() {
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m.SetMessageIDWithValue(messageID)
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}
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// GetMessageID returns the message ID of the Msg as string value. If no message ID
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// is set, an empty string will be returned
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func (m *Msg) GetMessageID() string {
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if msgidheader, ok := m.genHeader[HeaderMessageID]; ok {
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if len(msgidheader) > 0 {
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return msgidheader[0]
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}
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}
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return ""
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}
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// SetMessageIDWithValue sets the message id for the mail
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func (m *Msg) SetMessageIDWithValue(messageID string) {
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m.SetGenHeader(HeaderMessageID, fmt.Sprintf("<%s>", messageID))
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15
msg_test.go
15
msg_test.go
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@ -805,6 +805,21 @@ func TestMsg_SetMessageIDRandomness(t *testing.T) {
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}
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}
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func TestMsg_GetMessageID(t *testing.T) {
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expected := "this.is.a.message.id"
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msg := NewMsg()
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msg.SetMessageIDWithValue(expected)
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val := msg.GetMessageID()
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if !strings.EqualFold(val, fmt.Sprintf("<%s>", expected)) {
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t.Errorf("GetMessageID() failed. Expected: %s, got: %s", fmt.Sprintf("<%s>", expected), val)
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}
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msg.genHeader[HeaderMessageID] = nil
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val = msg.GetMessageID()
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if val != "" {
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t.Errorf("GetMessageID() failed. Expected empty string, got: %s", val)
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}
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}
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// TestMsg_FromFormat tests the FromFormat and EnvelopeFrom methods for the Msg object
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func TestMsg_FromFormat(t *testing.T) {
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tests := []struct {
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