mirror of
https://github.com/wneessen/go-mail.git
synced 2024-11-15 02:12:55 +01:00
Add test for European umlaut characters and remove others
Added a test case for European umlaut characters in msg_test.go. Removed redundant test cases related to address handlers (To, Cc, Bcc) and other helper methods to streamline the code.
This commit is contained in:
parent
007286fc5e
commit
591425bb99
GPG key ID:
385AC9889632126E
1 changed files with 2 additions and 378 deletions
380
msg_test.go
380
msg_test.go
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@ -1570,6 +1570,8 @@ func TestMsg_Subject(t *testing.T) {
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}{
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{"Normal latin characters", "Hello world!", "Hello world!"},
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{"Empty string", "", ""},
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{"European umlaut characters", "Héllô wörld! äöüß",
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"=?UTF-8?q?H=C3=A9ll=C3=B4_w=C3=B6rld!_=C3=A4=C3=B6=C3=BC=C3=9F?="},
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{
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"Japanese characters", `これはテスト対象です。`,
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`=?UTF-8?q?=E3=81=93=E3=82=8C=E3=81=AF=E3=83=86=E3=82=B9=E3=83=88=E5=AF=BE?= ` +
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@ -1694,225 +1696,6 @@ func checkGenHeader(t *testing.T, message *Msg, header Header, fn string, field,
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}
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}
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// TestMsg_AddTo tests the Msg.AddTo method
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func TestMsg_AddTo(t *testing.T) {
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a := []string{"address1@example.com", "address2@example.com"}
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na := "address3@example.com"
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m := NewMsg()
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if err := m.To(a...); err != nil {
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t.Errorf("failed to set TO addresses: %s", err)
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return
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}
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if err := m.AddTo(na); err != nil {
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t.Errorf("AddTo failed: %s", err)
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return
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}
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atf := false
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for _, v := range m.addrHeader[HeaderTo] {
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if v.Address == na {
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atf = true
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}
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}
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if !atf {
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t.Errorf("AddTo() failed. Address %q not found in TO address slice.", na)
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}
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}
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// TestMsg_AddToFormat tests the Msg.AddToFormat method
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func TestMsg_AddToFormat(t *testing.T) {
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a := []string{"address1@example.com", "address2@example.com"}
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nn := "Toni Tester"
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na := "address3@example.com"
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w := `"Toni Tester" <address3@example.com>`
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m := NewMsg()
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if err := m.To(a...); err != nil {
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t.Errorf("failed to set TO addresses: %s", err)
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return
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}
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if err := m.AddToFormat(nn, na); err != nil {
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t.Errorf("AddToFormat failed: %s", err)
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return
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}
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atf := false
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for _, v := range m.addrHeader[HeaderTo] {
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if v.String() == w {
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atf = true
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}
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}
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if !atf {
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t.Errorf("AddToFormat() failed. Address %q not found in TO address slice.", w)
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}
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}
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// TestMsg_ToIgnoreInvalid tests the Msg.ToIgnoreInvalid method
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func TestMsg_ToIgnoreInvalid(t *testing.T) {
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a := []string{"address1@example.com", "address2@example.com"}
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fa := []string{"address1@example.com", "address2@example.com", "failedaddress.com"}
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m := NewMsg()
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m.ToIgnoreInvalid(a...)
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l := len(m.addrHeader[HeaderTo])
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if l != len(a) {
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t.Errorf("ToIgnoreInvalid() failed. Expected %d addresses, got: %d", len(a), l)
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}
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m.ToIgnoreInvalid(fa...)
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l = len(m.addrHeader[HeaderTo])
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if l != len(fa)-1 {
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t.Errorf("ToIgnoreInvalid() failed. Expected %d addresses, got: %d", len(fa)-1, l)
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}
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}
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// TestMsg_AddCc tests the Msg.AddCc method
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func TestMsg_AddCc(t *testing.T) {
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a := []string{"address1@example.com", "address2@example.com"}
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na := "address3@example.com"
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m := NewMsg()
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if err := m.Cc(a...); err != nil {
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t.Errorf("failed to set CC addresses: %s", err)
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return
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}
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if err := m.AddCc(na); err != nil {
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t.Errorf("AddCc failed: %s", err)
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return
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}
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atf := false
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for _, v := range m.addrHeader[HeaderCc] {
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if v.Address == na {
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atf = true
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}
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}
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if !atf {
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t.Errorf("AddCc() failed. Address %q not found in CC address slice.", na)
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}
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}
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// TestMsg_AddCcFormat tests the Msg.AddCcFormat method
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func TestMsg_AddCcFormat(t *testing.T) {
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a := []string{"address1@example.com", "address2@example.com"}
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nn := "Toni Tester"
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na := "address3@example.com"
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w := `"Toni Tester" <address3@example.com>`
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m := NewMsg()
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if err := m.Cc(a...); err != nil {
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t.Errorf("failed to set CC addresses: %s", err)
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return
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}
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if err := m.AddCcFormat(nn, na); err != nil {
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t.Errorf("AddCcFormat failed: %s", err)
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return
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}
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atf := false
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for _, v := range m.addrHeader[HeaderCc] {
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if v.String() == w {
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atf = true
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}
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}
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if !atf {
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t.Errorf("AddCcFormat() failed. Address %q not found in CC address slice.", w)
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}
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}
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// TestMsg_CcIgnoreInvalid tests the Msg.CcIgnoreInvalid method
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func TestMsg_CcIgnoreInvalid(t *testing.T) {
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a := []string{"address1@example.com", "address2@example.com"}
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fa := []string{"address1@example.com", "address2@example.com", "failedaddress.com"}
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m := NewMsg()
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m.CcIgnoreInvalid(a...)
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l := len(m.addrHeader[HeaderCc])
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if l != len(a) {
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t.Errorf("CcIgnoreInvalid() failed. Expected %d addresses, got: %d", len(a), l)
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}
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m.CcIgnoreInvalid(fa...)
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l = len(m.addrHeader[HeaderCc])
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if l != len(fa)-1 {
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t.Errorf("CcIgnoreInvalid() failed. Expected %d addresses, got: %d", len(fa)-1, l)
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}
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}
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// TestMsg_AddBcc tests the Msg.AddBcc method
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func TestMsg_AddBcc(t *testing.T) {
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a := []string{"address1@example.com", "address2@example.com"}
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na := "address3@example.com"
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m := NewMsg()
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if err := m.Bcc(a...); err != nil {
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t.Errorf("failed to set BCC addresses: %s", err)
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return
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}
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if err := m.AddBcc(na); err != nil {
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t.Errorf("AddBcc failed: %s", err)
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return
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}
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atf := false
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for _, v := range m.addrHeader[HeaderBcc] {
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if v.Address == na {
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atf = true
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}
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}
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if !atf {
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t.Errorf("AddBcc() failed. Address %q not found in BCC address slice.", na)
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}
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}
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// TestMsg_AddBccFormat tests the Msg.AddBccFormat method
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func TestMsg_AddBccFormat(t *testing.T) {
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a := []string{"address1@example.com", "address2@example.com"}
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nn := "Toni Tester"
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na := "address3@example.com"
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w := `"Toni Tester" <address3@example.com>`
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m := NewMsg()
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if err := m.Bcc(a...); err != nil {
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t.Errorf("failed to set BCC addresses: %s", err)
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return
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}
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if err := m.AddBccFormat(nn, na); err != nil {
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t.Errorf("AddBccFormat failed: %s", err)
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return
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}
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atf := false
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for _, v := range m.addrHeader[HeaderBcc] {
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if v.String() == w {
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atf = true
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}
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}
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if !atf {
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t.Errorf("AddBccFormat() failed. Address %q not found in BCC address slice.", w)
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}
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}
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// TestMsg_BccIgnoreInvalid tests the Msg.BccIgnoreInvalid method
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func TestMsg_BccIgnoreInvalid(t *testing.T) {
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a := []string{"address1@example.com", "address2@example.com"}
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fa := []string{"address1@example.com", "address2@example.com", "failedaddress.com"}
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m := NewMsg()
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m.BccIgnoreInvalid(a...)
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l := len(m.addrHeader[HeaderBcc])
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if l != len(a) {
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t.Errorf("BccIgnoreInvalid() failed. Expected %d addresses, got: %d", len(a), l)
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}
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m.BccIgnoreInvalid(fa...)
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l = len(m.addrHeader[HeaderBcc])
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if l != len(fa)-1 {
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t.Errorf("BccIgnoreInvalid() failed. Expected %d addresses, got: %d", len(fa)-1, l)
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}
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}
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// TestMsg_SetBulk tests the Msg.SetBulk method
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func TestMsg_SetBulk(t *testing.T) {
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@ -2043,63 +1826,6 @@ func checkGenHeader(t *testing.T, message *Msg, header Header, fn string, field,
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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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tname string
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name string
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addr string
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want string
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fail bool
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}{
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{
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"valid name and addr", "Toni Tester", "tester@example.com",
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`"Toni Tester" <tester@example.com>`, false,
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},
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{
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"no name with valid addr", "", "tester@example.com",
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`<tester@example.com>`, false,
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},
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{
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"valid name with invalid addr", "Toni Tester", "@example.com",
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``, true,
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},
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}
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m := NewMsg()
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for _, tt := range tests {
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t.Run(tt.tname, func(t *testing.T) {
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if err := m.FromFormat(tt.name, tt.addr); err != nil && !tt.fail {
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t.Errorf("failed to FromFormat(): %s", err)
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return
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}
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if err := m.EnvelopeFromFormat(tt.name, tt.addr); err != nil && !tt.fail {
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t.Errorf("failed to EnvelopeFromFormat(): %s", err)
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return
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}
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var fa *mail.Address
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f, ok := m.addrHeader[HeaderFrom]
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if ok && len(f) > 0 {
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fa = f[0]
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}
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if (!ok || len(f) == 0) && !tt.fail {
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t.Errorf(`valid from address expected, but "From:" field is empty`)
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return
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}
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if tt.fail && len(f) > 0 {
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t.Errorf("FromFormat() was supposed to failed but got value: %s", fa.String())
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return
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}
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if !tt.fail && fa.String() != tt.want {
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t.Errorf("wrong result for FromFormat(). Want: %s, got: %s", tt.want, fa.String())
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}
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m.addrHeader[HeaderFrom] = nil
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})
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}
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}
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func TestMsg_GetRecipients(t *testing.T) {
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a := []string{"to@example.com", "cc@example.com", "bcc@example.com"}
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@ -2156,108 +1882,6 @@ func checkGenHeader(t *testing.T, message *Msg, header Header, fn string, field,
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}
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}
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// TestMsg_ReplyTo tests the Msg.ReplyTo and Msg.ReplyToFormat methods
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func TestMsg_ReplyTo(t *testing.T) {
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tests := []struct {
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tname string
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name string
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addr string
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want string
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sf bool
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}{
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{
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"valid name and addr", "Toni Tester", "tester@example.com",
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`"Toni Tester" <tester@example.com>`, false,
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},
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{
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"no name with valid addr", "", "tester@example.com",
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`<tester@example.com>`, false,
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},
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{
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"valid name with invalid addr", "Toni Tester", "@example.com",
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``, true,
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},
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}
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m := NewMsg()
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for _, tt := range tests {
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t.Run(tt.tname, func(t *testing.T) {
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if err := m.ReplyTo(tt.want); err != nil && !tt.sf {
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t.Errorf("ReplyTo() method failed: %s", err)
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}
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if !tt.sf {
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rt, ok := m.genHeader[HeaderReplyTo]
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if !ok {
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t.Errorf("ReplyTo() failed: ReplyTo generic header not set")
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return
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}
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if len(rt) <= 0 {
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t.Errorf("ReplyTo() failed: length of generic ReplyTo header is zero or less than zero")
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return
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}
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if rt[0] != tt.want {
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t.Errorf("ReplyTo() failed: expected value: %s, got: %s", tt.want, rt[0])
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}
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}
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m.genHeader = nil
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m.genHeader = make(map[Header][]string)
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if err := m.ReplyToFormat(tt.name, tt.addr); err != nil && !tt.sf {
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t.Errorf("ReplyToFormat() method failed: %s", err)
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}
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if !tt.sf {
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rt, ok := m.genHeader[HeaderReplyTo]
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if !ok {
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t.Errorf("ReplyTo() failed: ReplyTo generic header not set")
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return
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}
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if len(rt) <= 0 {
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t.Errorf("ReplyTo() failed: length of generic ReplyTo header is zero or less than zero")
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return
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}
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if rt[0] != tt.want {
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t.Errorf("ReplyTo() failed: expected value: %s, got: %s", tt.want, rt[0])
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}
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}
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m.genHeader = nil
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m.genHeader = make(map[Header][]string)
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})
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}
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}
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// TestMsg_Subject tests the Msg.Subject method
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func TestMsg_Subject(t *testing.T) {
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tests := []struct {
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name string
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sub string
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want string
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}{
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{"normal subject", "This is a test subject", "This is a test subject"},
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{
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"subject with umlauts", "This is a test subject with umlauts: üäöß",
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"=?UTF-8?q?This_is_a_test_subject_with_umlauts:_=C3=BC=C3=A4=C3=B6=C3=9F?=",
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},
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{
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"subject with emoji", "This is a test subject with emoji: 📧",
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"=?UTF-8?q?This_is_a_test_subject_with_emoji:_=F0=9F=93=A7?=",
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},
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}
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m := NewMsg()
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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m.Subject(tt.sub)
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s, ok := m.genHeader[HeaderSubject]
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if !ok || len(s) <= 0 {
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t.Errorf("Subject() method failed. Generic header for Subject is empty")
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return
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}
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if s[0] != tt.want {
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t.Errorf("Subject() method failed. Expected: %s, got: %s", tt.want, s[0])
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}
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})
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}
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}
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// TestMsg_SetImportance tests the Msg.SetImportance method
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func TestMsg_SetImportance(t *testing.T) {
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