1 files changed, 134 insertions, 0 deletions
diff --git a/tests/by-name/sn/snm-email-dual-server/test.nix b/tests/by-name/sn/snm-email-dual-server/test.nix
new file mode 100644
index 0000000..6f7bebb
--- /dev/null
+++ b/tests/by-name/sn/snm-email-dual-server/test.nix
@@ -0,0 +1,134 @@
+{
+  lib,
+  vhack,
+  pkgs,
+  vhackPackages,
+  ...
+}: let
+  server1Domain = "mail.server1";
+  server2Domain = "mail.server2";
+
+  common = import ../../../common/email/functions.nix {inherit pkgs vhackPackages;};
+
+  # That's a horrible hack. We should instead wait, until the delivery of the email is
+  # confirmed.
+  sleepTime = "40";
+in
+  vhack.runTest {
+    name = "email";
+
+    serverDomains = [
+      {server1 = server1Domain;}
+      {server2 = server2Domain;}
+    ];
+
+    nodes = {
+      server1 = common.mkMailServer server1Domain "alice";
+      server2 = common.mkMailServer server2Domain "bob";
+
+      alice = common.mkUser "alice" server1Domain;
+      bob = common.mkUser "bob" server2Domain;
+    };
+
+    dns = {
+      server1 = common.mkDnsZone server1Domain;
+      server2 = common.mkDnsZone server2Domain;
+    };
+
+    services = [
+      {server1 = "postfix.service";}
+      {server1 = "dovecot.service";}
+      {server2 = "postfix.service";}
+      {server2 = "dovecot.service";}
+
+      {alice = "multi-user.target";}
+      {bob = "multi-user.target";}
+    ];
+
+    ports = [
+      {server1 = 993;} # imap
+      {server1 = 465;} # smtp
+
+      {server2 = 993;} # imap
+      {server2 = 465;} # smtp
+    ];
+
+    testScript = {...}:
+    # Python
+    ''
+      from time import sleep
+
+      with subtest("Dkim keys work"):
+        server1.succeed("sudo -u rspamd ${pkgs.writeShellScript "dkim-keys-check" ''
+        set -xe
+
+        stat /run/agenix/mailDkim
+
+        ${lib.getExe pkgs.openssl} pkey -text -noout -in /run/agenix/mailDkim | grep Private-Key
+        ${lib.getExe pkgs.openssl} pkey -text -noout -in /run/agenix/mailDkim
+      ''}")
+
+      with subtest("Both start without mail"):
+        alice.succeed("sudo -u alice ${common.scripts.expectNoNewMail}")
+        bob.succeed("sudo -u bob ${common.scripts.expectNoNewMail}")
+
+
+        with subtest("Alice can send an empty email to bob"):
+          alice.succeed("sudo -u alice ${pkgs.writeShellScript "alice-send" ''
+        set -xe
+
+        echo "" | msmtp --debug --account alice bob@${server2Domain} >&2
+      ''}")
+
+        # Give the mail server some time to send the email.
+        sleep(${sleepTime})
+
+        bob.succeed("sudo -u bob ${common.scripts.expectNewSpamMail}")
+
+      with subtest("Alice can send an non-empty email to bob"):
+        alice.succeed("sudo -u alice ${pkgs.writeShellScript "alice-send" ''
+        set -xe
+
+        cat << EOF | msmtp --debug --account alice bob@${server2Domain} >&2
+        Subject: Hi bob, I'm Alice!
+
+        Good day, Bob!
+
+        This is an email.
+        It contains a subject and a body.
+        I also assert utf8 support by including my last name in this very message.
+
+        XOXO
+        Alice van Dåligen.
+
+        .
+        EOF
+      ''}")
+
+        # Give the mail server some time to send the email.
+        sleep(${sleepTime})
+
+        bob.succeed("sudo -u bob ${common.scripts.expectNewSpamMail}")
+
+      with subtest("Bob can send an email to alice"):
+        bob.succeed("sudo -u bob ${pkgs.writeShellScript "bob-send" ''
+        set -xe
+
+        cat << EOF | msmtp --debug --account bob alice@${server1Domain} >&2
+        Hi Alice!
+
+        Thank you for your emails! (Although they seemed kinda weird tbh :?)
+
+        XXX
+        Bob Älšter
+
+        .
+        EOF
+      ''}")
+
+        # Give the mail server some time to send the email.
+        sleep(${sleepTime})
+
+        alice.succeed("sudo -u alice ${common.scripts.expectNewSpamMail}")
+    '';
+  }