import pytest


@pytest.mark.fun
def test_password_reset(testapp, parse_latest_mail):
    response = testapp.get("/", status=302).follow()
    assert "Please Log In" in response

    form = response.form
    form["username"] = "TestAdmin"
    form["password"] = "jixx"
    response = form.submit("Log In")
    assert "Credentials are invalid" in response

    response = testapp.get("/forgot", status=200)
    assert "Forgot your Password?" in response

    form = response.form
    form["email_or_username"] = "jane@example.com"
    response = form.submit("Send_Reset_Link").follow()
    assert "An email for the password reset was sent" in response

    parsed = parse_latest_mail()
    assert "If you forgot your password" in parsed.body

    response = testapp.get(parsed.link)
    assert "You can now set a new password" in response

    form = response.form
    form["new_password"] = "jixx"
    response = form.submit("Reset_Password").follow()
    assert "You changed your Password." in response

    response = testapp.get("/", status=302).follow()
    form = response.form
    form["username"] = "TestAdmin"
    form["password"] = "jane"
    response = form.submit("Log In")
    assert "Credentials are invalid" in response

    response = testapp.get("/", status=302).follow()
    form = response.form
    form["username"] = "TestAdmin"
    form["password"] = "jixx"
    response = form.submit("Log In").follow()
    assert "My Orders" in response


@pytest.mark.fun
def test_password_cancel_forgot_password(testapp):
    response = testapp.get("/", status=302).follow()
    assert "Please Log In" in response

    response = testapp.get("/forgot", status=200)
    assert "Forgot your Password?" in response

    form = response.form
    form["email_or_username"] = "jane@example.com"
    response = form.submit("Cancel").follow().follow()
    assert "Please Log In" in response


@pytest.mark.fun
def test_password_reset_user_or_email_not_found(testapp):
    from pyramid_mailer import get_mailer

    response = testapp.get("/", status=302).follow()
    assert "Please Log In" in response

    response = testapp.get("/forgot", status=200)
    assert "Forgot your Password?" in response

    form = response.form
    form["email_or_username"] = "Unknown User"
    response = form.submit("Send_Reset_Link").follow()
    assert "An email for the password reset was sent" in response

    registry = testapp.app.registry
    mailer = get_mailer(registry)
    assert len(mailer.outbox) == 0


@pytest.mark.fun
def test_password_reset_cancel_after_token(testapp, parse_latest_mail):
    response = testapp.get("/", status=302).follow()
    assert "Please Log In" in response

    response = testapp.get("/forgot", status=200)
    assert "Forgot your Password?" in response

    form = response.form
    form["email_or_username"] = "jane@example.com"
    response = form.submit("Send_Reset_Link").follow()
    assert "An email for the password reset was sent" in response

    parsed = parse_latest_mail()
    assert "If you forgot your password" in parsed.body

    response = testapp.get(parsed.link)
    assert "You can now set a new password" in response

    form = response.form
    form["new_password"] = "jixx"
    response = form.submit("Cancel").follow(status=302).follow()
    assert "Please Log In" in response

    response = testapp.get("/", status=302).follow()
    form = response.form
    form["username"] = "TestAdmin"
    form["password"] = "jane"
    response = form.submit("Log In").follow()
    assert "My Orders" in response


@pytest.mark.fun
def test_password_reset_empty_password(testapp, parse_latest_mail):
    response = testapp.get("/", status=302).follow()
    assert "Please Log In" in response

    response = testapp.get("/forgot", status=200)
    assert "Forgot your Password?" in response

    form = response.form
    form["email_or_username"] = "jane@example.com"
    response = form.submit("Send_Reset_Link").follow()
    assert "An email for the password reset was sent" in response

    parsed = parse_latest_mail()
    assert "If you forgot your password" in parsed.body

    response = testapp.get(parsed.link)
    assert "You can now set a new password" in response

    form = response.form
    form["new_password"] = ""
    response = form.submit("Reset_Password")
    assert "There was a problem with your submission" in response


@pytest.mark.fun
def test_password_reset_invalid_token(testapp):
    response = testapp.get("/", status=302).follow()
    assert "Please Log In" in response

    response = testapp.get("/reset?t=invalid").follow(status=302).follow()
    assert "Please Log In" in response


@pytest.mark.fun
def test_password_reset_form_invalid_token(testapp, parse_latest_mail):
    response = testapp.get("/", status=302).follow()
    assert "Please Log In" in response

    response = testapp.get("/forgot", status=200)
    assert "Forgot your Password?" in response

    form = response.form
    form["email_or_username"] = "jane@example.com"
    response = form.submit("Send_Reset_Link").follow()
    assert "An email for the password reset was sent" in response

    parsed = parse_latest_mail()
    assert "If you forgot your password" in parsed.body

    response = testapp.get(parsed.link)
    assert "You can now set a new password" in response

    form = response.form
    form.action = "/reset?t=invalid"
    form["new_password"] = "jixx"
    response = form.submit("Reset_Password").follow(status=302).follow()
    assert "Please Log In" in response

    form = response.form
    form["username"] = "TestAdmin"
    form["password"] = "jane"
    response = form.submit("Log In").follow()
    assert "My Orders" in response