Adding upstream version 1.16.10.upstream/1.16.10upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 83 insertions, 0 deletions

diff --git a/src/net/smtp/example_test.go b/src/net/smtp/example_test.go
new file mode 100644
index 0000000..16419f4
--- /dev/null
+++ b/src/net/smtp/example_test.go
@@ -0,0 +1,83 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package smtp_test
+
+import (
+	"fmt"
+	"log"
+	"net/smtp"
+)
+
+func Example() {
+	// Connect to the remote SMTP server.
+	c, err := smtp.Dial("mail.example.com:25")
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// Set the sender and recipient first
+	if err := c.Mail("sender@example.org"); err != nil {
+		log.Fatal(err)
+	}
+	if err := c.Rcpt("recipient@example.net"); err != nil {
+		log.Fatal(err)
+	}
+
+	// Send the email body.
+	wc, err := c.Data()
+	if err != nil {
+		log.Fatal(err)
+	}
+	_, err = fmt.Fprintf(wc, "This is the email body")
+	if err != nil {
+		log.Fatal(err)
+	}
+	err = wc.Close()
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// Send the QUIT command and close the connection.
+	err = c.Quit()
+	if err != nil {
+		log.Fatal(err)
+	}
+}
+
+// variables to make ExamplePlainAuth compile, without adding
+// unnecessary noise there.
+var (
+	from       = "gopher@example.net"
+	msg        = []byte("dummy message")
+	recipients = []string{"foo@example.com"}
+)
+
+func ExamplePlainAuth() {
+	// hostname is used by PlainAuth to validate the TLS certificate.
+	hostname := "mail.example.com"
+	auth := smtp.PlainAuth("", "user@example.com", "password", hostname)
+
+	err := smtp.SendMail(hostname+":25", auth, from, recipients, msg)
+	if err != nil {
+		log.Fatal(err)
+	}
+}
+
+func ExampleSendMail() {
+	// Set up authentication information.
+	auth := smtp.PlainAuth("", "user@example.com", "password", "mail.example.com")
+
+	// Connect to the server, authenticate, set the sender and recipient,
+	// and send the email all in one step.
+	to := []string{"recipient@example.net"}
+	msg := []byte("To: recipient@example.net\r\n" +
+		"Subject: discount Gophers!\r\n" +
+		"\r\n" +
+		"This is the email body.\r\n")
+	err := smtp.SendMail("mail.example.com:25", auth, "sender@example.org", to, msg)
+	if err != nil {
+		log.Fatal(err)
+	}
+}