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smtp: rewrite module api (#5819)

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This commit is contained in:
spaceface777
2020-07-13 16:41:23 +02:00
committed by GitHub
parent a565848dfa
commit e9c144bf98
2 changed files with 196 additions and 253 deletions
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105
vlib/net/smtp/smtp_test.v
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@ -1,5 +1,11 @@
import net
import smtp
import time
// Used to test that a function call returns an error
fn fn_errors(c smtp.Client, m smtp.Mail) bool {
c.send(m) or { return true }
return false
}
/*
*
@ -7,70 +13,41 @@ import smtp
* Created by: nedimf (07/2020)
*/
fn test_smtp() {
$if !network ? {
$if !network ? { return }
client_cfg := smtp.Client{
server: 'smtp.mailtrap.io'
from: 'dev@vlang.io'
}
send_cfg := smtp.Mail{
to: 'dev@vlang.io'
subject: 'Hello from V2'
body: 'Plain text'
}
// This loop avoids `or { assert false return }` after each call; instead, it's replaced with
// `break`. There's an `assert false` after the loop, which will only be called if this loop
// is broken from.
for {
mut client := smtp.new_client(client_cfg) or { break }
client.send(send_cfg) or { break }
// client.send({ send_cfg | body_type: .html, body: '<html><h1>HTML V email!</h1></html>' }) or { break }
client.send({ send_cfg | from: 'alexander@vlang.io' }) or { break }
client.send({ send_cfg | cc: 'alexander@vlang.io,joe@vlang.io', bcc: 'spytheman@vlang.io' }) or { break }
client.send({ send_cfg | date: time.now().add_days(1000) }) or { break }
client.quit() or { break }
// This call should return an error, since the connection is closed
if !fn_errors(client, send_cfg) { break }
client.reconnect() or { break }
client.send(send_cfg) or { break }
return
}
server := 'smtp.mailtrap.io'
port := 2525
username := ''
password := ''
subject := 'Hello from V'
from := 'developers@vlang.io'
to := 'developers@vlang.io'
msg := '<h1>Hi,from V module, this message was sent by SMTP!</h1>'
body_type := 'html'
debug := true // use while debugging
// Test sending body_type = html
is_sent_html := smtp.send_mail(server, port, username, password, subject, from, to,
msg, body_type, debug) or {
false
}
is_sent(is_sent_html)
// Test sending body_type = text
is_sent_text := smtp.send_mail(server, port, username, password, subject, from, to,
msg, 'text', debug) or {
false
}
is_sent(is_sent_text)
// Test mailserver connection
client := smtp.connect(server, port, debug) or {
return
}
// Test socket connection created by sending ehlo command
ehlo_test(client)
// Test closing connection
quit_test(client)
}
fn ehlo_test(socket net.Socket) {
is_ehlo_success := smtp.send_ehlo(socket, true) or {
false
}
if is_ehlo_success == true {
assert true
println('V: Ehlo was success')
} else {
println('V: Ehlo failed')
}
}
fn quit_test(socket net.Socket) {
is_quit_success := smtp.send_quit(socket, true) or {
false
}
if is_quit_success == true {
assert true
println('V: Quit was success')
} else {
println('V: Quit failed')
}
}
fn is_sent(sent bool) {
if sent == true {
assert true
println('V: Email sent successfully')
} else {
println('V: Email failed to send.')
}
assert false
}