test_pyemail.py

Signed-off-by: SONIABHISHEK121 <[email protected]>

tests/test_pyemail.py

@@ -24,6 +24,7 @@
 from email.mime.multipart import MIMEMultipart
 import sys, os
 import smtplib
+import base64
 from configparser import SafeConfigParser
 
 pytestmark = [pytest.mark.dontusefix]
@@ -33,44 +34,48 @@
 config.read("rece.ini")
 conf_mail = dict(config.items("MAIL"))
 
+
 def test_Connectar_Enviar(mocker):
     """Test de conexion"""
     mocker.patch("smtplib.SMTP")
     pyemail.Conectar(
-            conf_mail["servidor"],
-            conf_mail["usuario"],
-            conf_mail["clave"],
-            25,
-        )
-    pyemail.Enviar(
-        conf_mail["remitente"], "prueba", "[email protected]", None
+        conf_mail["servidor"],
+        conf_mail["usuario"],
+        conf_mail["clave"],
+        25,
     )
+    pyemail.Enviar(conf_mail["remitente"], "prueba", "[email protected]", None)
 
-    pyemail.Salir() 
+    pyemail.Salir()
 
     smtplib.SMTP.assert_called_with(conf_mail["servidor"], 25)
 
+
 def test_Crear():
-    ok =pyemail.Crear()
+    ok = pyemail.Crear()
     assert ok
 
 
 def test_Agreagar_Destinatario():
-    ok =pyemail.AgregarDestinatario("[email protected]")
+    ok = pyemail.AgregarDestinatario("[email protected]")
     assert ok
 
+
 def test_AgregarCC():
-    ok =pyemail.AgregarCC("[email protected]")
+    ok = pyemail.AgregarCC("[email protected]")
     assert ok
 
+
 def test_AgregarBCC():
-    ok =pyemail.AgregarBCC("[email protected]")
+    ok = pyemail.AgregarBCC("[email protected]")
     assert ok
 
+
 def test_Adjuntar():
-    ok =pyemail.Adjuntar("[email protected]")
+    ok = pyemail.Adjuntar("[email protected]")
     assert ok
 
+
 def test_main(mocker):
     """Test de funcion main"""
     mocker.patch("smtplib.SMTP")
@@ -83,13 +88,121 @@ def test_main(mocker):
 
     smtplib.SMTP.assert_called_with(conf_mail["servidor"], 25)
 
-def test_main_prueba(mocker):
 
+def test_main_prueba(mocker):
     mocker.patch("smtplib.SMTP")
     sys.argv = []
     sys.argv.append("/prueba")
     sys.argv.append("[email protected]")
     sys.argv.append("pass123")
     main()
 
-    smtplib.SMTP.assert_called_with('smtp.gmail.com', 587)
+    smtplib.SMTP.assert_called_with("smtp.gmail.com", 587)
+
+
+def test_Conectar_SSL(mocker):
+    mocker.patch("smtplib.SMTP_SSL")
+    pyemail.Conectar(
+        conf_mail["servidor"], conf_mail["usuario"], conf_mail["clave"], 465
+    )
+    smtplib.SMTP_SSL.assert_called_with(conf_mail["servidor"], 465)
+
+
+def test_Conectar_TLS(mocker):
+    mock_smtp = mocker.patch("smtplib.SMTP")
+    pyemail.Conectar(
+        conf_mail["servidor"], conf_mail["usuario"], conf_mail["clave"], 587
+    )
+    mock_smtp.return_value.starttls.assert_called_once()
+
+
+def test_Conectar_Exception(mocker):
+    mocker.patch("smtplib.SMTP", side_effect=Exception("Connection error"))
+    result = pyemail.Conectar(
+        conf_mail["servidor"], conf_mail["usuario"], conf_mail["clave"], 25
+    )
+    assert result is False
+    assert pyemail.Excepcion != ""
+    assert pyemail.Traceback != ""
+
+
+def test_Enviar_CC_BCC(mocker):
+    mocker.patch("smtplib.SMTP")
+    pyemail.Conectar(
+        conf_mail["servidor"], conf_mail["usuario"], conf_mail["clave"], 25
+    )
+    pyemail.CC = []  # Clear CC list
+    pyemail.BCC = []  # Clear BCC list
+    pyemail.AgregarCC("[email protected]")
+    pyemail.AgregarBCC("[email protected]")
+    pyemail.Enviar(conf_mail["remitente"], "prueba", "[email protected]", "Test message")
+    assert len(pyemail.CC) == 1
+    assert len(pyemail.BCC) == 1
+
+
+def test_Salir_Exception(mocker):
+    mock_smtp = mocker.patch("smtplib.SMTP")
+    mock_smtp.return_value.quit.side_effect = Exception("Quit error")
+    pyemail.Conectar(
+        conf_mail["servidor"], conf_mail["usuario"], conf_mail["clave"], 25
+    )
+    result = pyemail.Salir()
+    assert result is False
+    assert pyemail.Excepcion != ""
+    assert pyemail.Traceback != ""
+
+
+def test_Enviar_HTML(mocker):
+    mock_smtp = mocker.patch("smtplib.SMTP")
+    pyemail.Conectar(
+        conf_mail["servidor"], conf_mail["usuario"], conf_mail["clave"], 25
+    )
+    pyemail.MensajeHTML = "<html><body>Test HTML</body></html>"
+    pyemail.MensajeTexto = "Test plain text"
+    pyemail.Crear(conf_mail["remitente"], "prueba")
+    pyemail.AgregarDestinatario("[email protected]")
+    pyemail.Enviar()
+
+    assert mock_smtp.return_value.sendmail.called
+    call_args = mock_smtp.return_value.sendmail.call_args[0][2]
+
+    assert "Content-Type: multipart/related" in call_args
+    assert "Content-Type: multipart/alternative" in call_args
+    assert "Content-Type: text/text" in call_args
+    assert "Content-Type: text/html" in call_args
+    assert "Test plain text" in call_args
+    assert "<html><body>Test HTML</body></html>" in call_args
+
+    # Reset for next tests
+    pyemail.MensajeHTML = None
+    pyemail.MensajeTexto = None
+
+
+def test_Enviar_Con_Adjunto(mocker):
+    mock_smtp = mocker.patch("smtplib.SMTP")
+    pyemail.Conectar(
+        conf_mail["servidor"], conf_mail["usuario"], conf_mail["clave"], 25
+    )
+    pyemail.Crear(conf_mail["remitente"], "prueba")
+    pyemail.AgregarDestinatario("[email protected]")
+
+    attachment_content = "This is a test attachment"
+    with open("test_attachment.txt", "w") as f:
+        f.write(attachment_content)
+
+    pyemail.Adjuntar("test_attachment.txt")
+    pyemail.MensajeTexto = "Test message"
+    pyemail.Enviar()
+
+    assert mock_smtp.return_value.sendmail.called
+    call_args = mock_smtp.return_value.sendmail.call_args[0][2]
+
+    assert (
+        'Content-Disposition: attachment; filename="test_attachment.txt"' in call_args
+    )
+    encoded_content = base64.b64encode(attachment_content.encode()).decode()
+    assert encoded_content in call_args
+
+    os.remove("test_attachment.txt")
+    pyemail.adjuntos = []
+    pyemail.MensajeTexto = None