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Adding first tests
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parent
261481344f
commit
2fcc0f59cd
3 changed files with 39 additions and 10 deletions
16
client.go
16
client.go
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@ -103,6 +103,13 @@ func WithSSL() Option {
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}
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}
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// WithHELO tells the client to use the provided string as HELO/EHLO greeting host
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func WithHELO(h string) Option {
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return func(c *Client) {
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c.helo = h
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}
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}
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// Dial establishes a connection cto the SMTP server with a default context.Background
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func (c *Client) Dial() error {
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ctx := context.Background()
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@ -146,15 +153,6 @@ func (c *Client) Send() error {
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// Close closes the connection cto the SMTP server
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func (c *Client) Close() error {
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if err := c.sc.Close(); err != nil {
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fmt.Printf("failed close: %s\n", err)
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return err
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}
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if ok, auth := c.sc.Extension("PIPELINING"); ok {
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fmt.Printf("PIPELINING Support: %s\n", auth)
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} else {
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fmt.Println("No PIPELINING")
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}
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return c.sc.Close()
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}
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31
client_test.go
Normal file
31
client_test.go
Normal file
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@ -0,0 +1,31 @@
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package mail
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import (
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"testing"
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)
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// DefaultHost is used as default hostname for the Client
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const DefaultHost = "localhost"
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// TestWithHELo tests the WithHELO() option for the NewClient() method
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func TestWithHELO(t *testing.T) {
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tests := []struct {
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name string
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value string
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want string
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}{
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{"HELO test.de", "test.de", "test.de"},
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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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c, err := NewClient(DefaultHost, WithHELO(tt.value))
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if err != nil {
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t.Errorf("failed to create new client: %s", err)
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return
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}
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if c.helo != tt.want {
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t.Errorf("failed to set custom HELO. Want: %s, got: %s", tt.want, c.helo)
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}
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})
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}
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}
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@ -9,7 +9,7 @@ import (
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)
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func main() {
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c, err := mail.NewClient("192.168.178.60", mail.WithTimeout(time.Millisecond*500), mail.WithSSL())
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c, err := mail.NewClient("localhost", mail.WithTimeout(time.Millisecond*500))
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if err != nil {
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fmt.Printf("failed to create new client: %s\n", err)
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os.Exit(1)
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