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Merge branch 'main' into feature/179_refactor-variable-names-for-readability
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commit
c0cf31b6c4
2 changed files with 63 additions and 0 deletions
13
msg.go
13
msg.go
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@ -117,6 +117,9 @@ type Msg struct {
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// sendError holds the SendError in case a Msg could not be delivered during the Client.Send operation
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sendError error
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// noDefaultUserAgent indicates whether the default User Agent will be excluded for the Msg when it's sent.
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noDefaultUserAgent bool
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}
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// SendmailPath is the default system path to the sendmail binary
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@ -192,6 +195,13 @@ func WithPGPType(pt PGPType) MsgOption {
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}
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}
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// WithNoDefaultUserAgent configures the Msg to not use the default User Agent
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func WithNoDefaultUserAgent() MsgOption {
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return func(m *Msg) {
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m.noDefaultUserAgent = true
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}
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}
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// SetCharset sets the encoding charset of the Msg
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func (m *Msg) SetCharset(c Charset) {
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m.charset = c
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@ -1181,6 +1191,9 @@ func (m *Msg) setEncoder() {
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// checkUserAgent checks if a useragent/x-mailer is set and if not will set a default
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// version string
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func (m *Msg) checkUserAgent() {
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if m.noDefaultUserAgent {
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return
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}
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_, uaok := m.genHeader[HeaderUserAgent]
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_, xmok := m.genHeader[HeaderXMailer]
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if !uaok && !xmok {
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50
msg_test.go
50
msg_test.go
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@ -3161,3 +3161,53 @@ func TestMsg_BccFromString(t *testing.T) {
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})
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}
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}
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// TestMsg_checkUserAgent tests the checkUserAgent method of the Msg
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func TestMsg_checkUserAgent(t *testing.T) {
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tests := []struct {
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name string
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noDefaultUserAgent bool
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genHeader map[Header][]string
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wantUserAgent string
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sf bool
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}{
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{
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name: "check default user agent",
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noDefaultUserAgent: false,
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wantUserAgent: "go-mail v0.4.1 // https://github.com/wneessen/go-mail",
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sf: false,
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},
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{
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name: "check no default user agent",
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noDefaultUserAgent: true,
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wantUserAgent: "",
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sf: true,
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},
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{
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name: "check if ua and xm is already set",
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noDefaultUserAgent: false,
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genHeader: map[Header][]string{
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HeaderUserAgent: {"custom UA"},
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HeaderXMailer: {"custom XM"},
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},
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wantUserAgent: "custom UA",
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sf: false,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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msg := &Msg{
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noDefaultUserAgent: tt.noDefaultUserAgent,
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genHeader: tt.genHeader,
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}
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msg.checkUserAgent()
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gotUserAgent := ""
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if val, ok := msg.genHeader[HeaderUserAgent]; ok {
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gotUserAgent = val[0] // Assuming the first one is the needed value
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}
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if gotUserAgent != tt.wantUserAgent && !tt.sf {
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t.Errorf("UserAgent got = %v, want = %v", gotUserAgent, tt.wantUserAgent)
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}
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})
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}
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}
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