venv/lib/python3.11/site-packages/appier/test/util.py

#!/usr/bin/python
# -*- coding: utf-8 -*-

# Hive Appier Framework
# Copyright (c) 2008-2024 Hive Solutions Lda.
#
# This file is part of Hive Appier Framework.
#
# Hive Appier Framework is free software: you can redistribute it and/or modify
# it under the terms of the Apache License as published by the Apache
# Foundation, either version 2.0 of the License, or (at your option) any
# later version.
#
# Hive Appier Framework is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# Apache License for more details.
#
# You should have received a copy of the Apache License along with
# Hive Appier Framework. If not, see <http://www.apache.org/licenses/>.

__author__ = "João Magalhães <joamag@hive.pt>"
""" The author(s) of the module """

__copyright__ = "Copyright (c) 2008-2024 Hive Solutions Lda."
""" The copyright for the module """

__license__ = "Apache License, Version 2.0"
""" The license for the module """

import unittest

import appier


class UtilTest(unittest.TestCase):
    def test_to_sort(self):
        result = appier.to_sort("name:descending")
        self.assertEqual(result, [("name", -1)])

        result = appier.to_sort("name:ascending")
        self.assertEqual(result, [("name", 1)])

        result = appier.to_sort("name:ascending,age:descending")
        self.assertEqual(result, [("name", 1), ("age", -1)])

    def test_is_mobile(self):
        result = appier.is_mobile(
            "Mozilla/5.0 (Linux; Android 4.0.4; Galaxy Nexus Build/IMM76B) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.133 Mobile Safari/535.19"
        )
        self.assertEqual(result, True)

        result = appier.is_mobile(
            "Mozilla/5.0 (iPhone; CPU iPhone OS 10_3 like Mac OS X) AppleWebKit/602.1.50 (KHTML, like Gecko) CriOS/56.0.2924.75 Mobile/14E5239e Safari/602.1"
        )
        self.assertEqual(result, True)

        result = appier.is_mobile(
            "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_4) AppleWebKit/600.7.12 (KHTML, like Gecko) Version/8.0.7 Safari/600.7.12"
        )
        self.assertEqual(result, False)

        result = appier.is_mobile(
            "Mozilla/5.0 (Linux; U; Android 4.1.1; en-gb; Build/KLP) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30"
        )
        self.assertEqual(result, False)

        result = appier.is_mobile(
            "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.75 Safari/537.36"
        )
        self.assertEqual(result, False)

        result = appier.is_mobile(
            "Mozilla/5.0 (iPad; CPU OS 9_3_2 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/9.0 Mobile/13F69 Safari/601.1"
        )
        self.assertEqual(result, False)

        result = appier.is_mobile("")
        self.assertEqual(result, False)

        result = appier.is_mobile(None)
        self.assertEqual(result, False)

    def test_is_tablet(self):
        result = appier.is_tablet(
            "Mozilla/5.0 (iPad; CPU OS 9_3_2 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/9.0 Mobile/13F69 Safari/601.1"
        )
        self.assertEqual(result, True)

        result = appier.is_tablet(
            "Mozilla/5.0 (iPad; CPU OS 6_1_3 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Mobile/10B329"
        )
        self.assertEqual(result, True)

        result = appier.is_tablet(
            "Mozilla/5.0 (Linux; Android 4.0.4; Galaxy Nexus Build/IMM76B) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.133 Mobile Safari/535.19"
        )
        self.assertEqual(result, True)

        result = appier.is_tablet(
            "Mozilla/5.0 (iPhone; CPU iPhone OS 10_3 like Mac OS X) AppleWebKit/602.1.50 (KHTML, like Gecko) CriOS/56.0.2924.75 Mobile/14E5239e Safari/602.1"
        )
        self.assertEqual(result, True)

        result = appier.is_tablet(
            "Mozilla/5.0 (Linux; U; Android 4.1.1; en-gb; Build/KLP) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30"
        )
        self.assertEqual(result, True)

        result = appier.is_tablet(
            "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_4) AppleWebKit/600.7.12 (KHTML, like Gecko) Version/8.0.7 Safari/600.7.12"
        )
        self.assertEqual(result, False)

        result = appier.is_tablet(
            "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.75 Safari/537.36"
        )
        self.assertEqual(result, False)

        result = appier.is_tablet("")
        self.assertEqual(result, False)

        result = appier.is_tablet(None)
        self.assertEqual(result, False)

    def test_is_browser(self):
        result = appier.is_browser(
            "Mozilla/5.0 (iPad; CPU OS 9_3_2 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/9.0 Mobile/13F69 Safari/601.1"
        )
        self.assertEqual(result, True)

        result = appier.is_browser(
            "Mozilla/5.0 (iPad; CPU OS 6_1_3 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Mobile/10B329"
        )
        self.assertEqual(result, True)

        result = appier.is_browser(
            "Mozilla/5.0 (Linux; Android 4.0.4; Galaxy Nexus Build/IMM76B) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.133 Mobile Safari/535.19"
        )
        self.assertEqual(result, True)

        result = appier.is_browser(
            "Mozilla/5.0 (iPhone; CPU iPhone OS 10_3 like Mac OS X) AppleWebKit/602.1.50 (KHTML, like Gecko) CriOS/56.0.2924.75 Mobile/14E5239e Safari/602.1"
        )
        self.assertEqual(result, True)

        result = appier.is_browser(
            "Mozilla/5.0 (Linux; U; Android 4.1.1; en-gb; Build/KLP) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30"
        )
        self.assertEqual(result, True)

        result = appier.is_browser(
            "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_4) AppleWebKit/600.7.12 (KHTML, like Gecko) Version/8.0.7 Safari/600.7.12"
        )
        self.assertEqual(result, True)

        result = appier.is_browser(
            "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.75 Safari/537.36"
        )
        self.assertEqual(result, True)

        result = appier.is_browser(
            "Mozilla/5.0 (Windows NT 10.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Safari/537.36 Edge/12.10136"
        )
        self.assertEqual(result, True)

        result = appier.is_browser(
            "DuckDuckBot/1.0; (+http://duckduckgo.com/duckduckbot.html)"
        )
        self.assertEqual(result, False)

        result = appier.is_browser("netius/1.1.10")
        self.assertEqual(result, False)

        result = appier.is_browser("netius/1.1b")
        self.assertEqual(result, False)

        result = appier.is_browser("")
        self.assertEqual(result, False)

    def test_is_bot(self):
        result = appier.is_bot(
            "Mozilla/5.0 (iPad; CPU OS 9_3_2 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/9.0 Mobile/13F69 Safari/601.1"
        )
        self.assertEqual(result, False)

        result = appier.is_bot(
            "Mozilla/5.0 (iPad; CPU OS 6_1_3 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Mobile/10B329"
        )
        self.assertEqual(result, False)

        result = appier.is_bot(
            "Mozilla/5.0 (Linux; Android 4.0.4; Galaxy Nexus Build/IMM76B) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.133 Mobile Safari/535.19"
        )
        self.assertEqual(result, False)

        result = appier.is_bot(
            "Mozilla/5.0 (iPhone; CPU iPhone OS 10_3 like Mac OS X) AppleWebKit/602.1.50 (KHTML, like Gecko) CriOS/56.0.2924.75 Mobile/14E5239e Safari/602.1"
        )
        self.assertEqual(result, False)

        result = appier.is_bot(
            "Mozilla/5.0 (Linux; U; Android 4.1.1; en-gb; Build/KLP) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30"
        )
        self.assertEqual(result, False)

        result = appier.is_bot(
            "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_4) AppleWebKit/600.7.12 (KHTML, like Gecko) Version/8.0.7 Safari/600.7.12"
        )
        self.assertEqual(result, False)

        result = appier.is_bot(
            "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.75 Safari/537.36"
        )
        self.assertEqual(result, False)

        result = appier.is_bot(
            "Mozilla/5.0 (Windows NT 10.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Safari/537.36 Edge/12.10136"
        )
        self.assertEqual(result, False)

        result = appier.is_bot(
            "DuckDuckBot/1.0; (+http://duckduckgo.com/duckduckbot.html)"
        )
        self.assertEqual(result, True)

        result = appier.is_bot("netius/1.1.10")
        self.assertEqual(result, False)

        result = appier.is_bot("netius/1.1b")
        self.assertEqual(result, False)

        result = appier.is_bot("")
        self.assertEqual(result, False)

        result = appier.is_bot(None)
        self.assertEqual(result, False)

    def test_browser_info(self):
        result = appier.browser_info(
            "Mozilla/5.0 (Windows NT 10.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Safari/537.36 Edge/12.10136"
        )
        self.assertEqual(
            result,
            dict(
                name="Edge",
                version="12.10136",
                version_f=12.10136,
                version_i=12,
                interactive=True,
                bot=False,
                os="Windows",
            ),
        )

        result = appier.browser_info(
            "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.75 Safari/537.36"
        )
        self.assertEqual(
            result,
            dict(
                name="Chrome",
                version="62.0.3202.75",
                version_f=62.0,
                version_i=62,
                interactive=True,
                bot=False,
                os="Windows",
            ),
        )

        result = appier.browser_info(
            "Mozilla/5.0 (iPad; CPU OS 9_3_2 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/9.0 Mobile/13F69 Safari/601.1"
        )
        self.assertEqual(
            result,
            dict(
                name="Safari",
                version="601.1",
                version_f=601.1,
                version_i=601,
                interactive=True,
                bot=False,
                os="Mac",
            ),
        )

        result = appier.browser_info(
            "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:56.0) Gecko/20100101 Firefox/56.0"
        )
        self.assertEqual(
            result,
            dict(
                name="Firefox",
                version="56.0",
                version_f=56.0,
                version_i=56,
                interactive=True,
                bot=False,
                os="Windows",
            ),
        )

        result = appier.browser_info(
            "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0)"
        )
        self.assertEqual(
            result,
            dict(
                name="Explorer",
                version="8.0",
                version_f=8.0,
                version_i=8,
                interactive=True,
                bot=False,
                os="Windows",
            ),
        )

        result = appier.browser_info(
            "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"
        )
        self.assertEqual(
            result,
            dict(
                name="Googlebot",
                version="2.1",
                version_f=2.1,
                version_i=2,
                interactive=False,
                bot=True,
            ),
        )

        result = appier.browser_info(
            "Mozilla/5.0 (compatible; Bingbot/2.0; +http://www.bing.com/bingbot.htm)"
        )
        self.assertEqual(
            result,
            dict(
                name="Bingbot",
                version="2.0",
                version_f=2.0,
                version_i=2,
                interactive=False,
                bot=True,
            ),
        )

        result = appier.browser_info(
            "DuckDuckBot/1.0; (+http://duckduckgo.com/duckduckbot.html)"
        )
        self.assertEqual(
            result,
            dict(
                name="DuckDuckBot",
                version="1.0",
                version_f=1.0,
                version_i=1,
                interactive=False,
                bot=True,
            ),
        )

        result = appier.browser_info("netius/1.1.10")
        self.assertEqual(
            result,
            dict(
                name="netius",
                version="1.1.10",
                version_f=1.1,
                version_i=1,
                interactive=False,
                bot=False,
            ),
        )

        result = appier.browser_info("netius/1.1b")
        self.assertEqual(
            result,
            dict(
                name="netius",
                version="1.1b",
                version_f=0,
                version_i=0,
                interactive=False,
                bot=False,
            ),
        )

        result = appier.browser_info(
            "APIs-Google (+https://developers.google.com/webmasters/APIs-Google.html)"
        )
        self.assertEqual(result, None)

        result = appier.browser_info(None)
        self.assertEqual(result, None)

    def test_obfuscate(self):
        result = appier.obfuscate("hello world")
        self.assertEqual(result, "hel********")

        result = appier.obfuscate("hello world", display_l=6)
        self.assertEqual(result, "hello *****")

        result = appier.obfuscate("hello world", display_l=100)
        self.assertEqual(result, "hello world")

        result = appier.obfuscate("hello world", display_l=6, token="-")
        self.assertEqual(result, "hello -----")

        result = appier.obfuscate(appier.legacy.u("你好世界"), display_l=3)
        self.assertEqual(result, appier.legacy.u("你好世*"))

    def test_email_parts(self):
        name, email = appier.email_parts("João Magalhães <joamag@hive.pt>")
        self.assertEqual(type(name), str)
        self.assertEqual(type(email), str)
        self.assertEqual(name, "João Magalhães")
        self.assertEqual(email, "joamag@hive.pt")

        name, email = appier.email_parts(
            appier.legacy.u("João Magalhães <joamag@hive.pt>")
        )
        self.assertEqual(type(name), appier.legacy.UNICODE)
        self.assertEqual(type(email), appier.legacy.UNICODE)
        self.assertEqual(name, appier.legacy.u("João Magalhães"))
        self.assertEqual(email, appier.legacy.u("joamag@hive.pt"))

        name, email = appier.email_parts(appier.legacy.u("你好世界 <hello@hive.pt>"))
        self.assertEqual(type(name), appier.legacy.UNICODE)
        self.assertEqual(type(email), appier.legacy.UNICODE)
        self.assertEqual(name, appier.legacy.u("你好世界"))
        self.assertEqual(email, appier.legacy.u("hello@hive.pt"))

        name, email = appier.email_parts(appier.legacy.u(" joamag@hive.pt "))
        self.assertEqual(type(name), appier.legacy.UNICODE)
        self.assertEqual(type(email), appier.legacy.UNICODE)
        self.assertEqual(name, appier.legacy.u("joamag@hive.pt"))
        self.assertEqual(email, appier.legacy.u("joamag@hive.pt"))

    def test_email_mime(self):
        result = appier.email_mime("João Magalhães <joamag@hive.pt>")
        self.assertEqual(type(result), str)
        self.assertEqual(
            result, "=?utf-8?q?Jo=C3=A3o_Magalh=C3=A3es?= <joamag@hive.pt>"
        )

        result = appier.email_mime(appier.legacy.u("João Magalhães <joamag@hive.pt>"))
        self.assertEqual(type(result), appier.legacy.UNICODE)
        self.assertEqual(
            result,
            appier.legacy.u("=?utf-8?q?Jo=C3=A3o_Magalh=C3=A3es?= <joamag@hive.pt>"),
        )

        result = appier.email_mime(appier.legacy.u(" joamag@hive.pt "))
        self.assertEqual(type(result), appier.legacy.UNICODE)
        self.assertEqual(result, appier.legacy.u("joamag@hive.pt <joamag@hive.pt>"))

        result = appier.email_mime(
            [
                appier.legacy.u("João Magalhães <joamag@hive.pt>"),
                appier.legacy.u(" joamag@hive.pt "),
                None,
            ]
        )
        self.assertEqual(type(result), list)
        self.assertEqual(
            result,
            [
                appier.legacy.u(
                    "=?utf-8?q?Jo=C3=A3o_Magalh=C3=A3es?= <joamag@hive.pt>"
                ),
                appier.legacy.u("joamag@hive.pt <joamag@hive.pt>"),
            ],
        )

    def test_email_name(self):
        result = appier.email_name("João Magalhães <joamag@hive.pt>")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "João Magalhães")

        result = appier.email_name(appier.legacy.u("João Magalhães <joamag@hive.pt>"))
        self.assertEqual(type(result), appier.legacy.UNICODE)
        self.assertEqual(result, appier.legacy.u("João Magalhães"))

        result = appier.email_name(appier.legacy.u(" joamag@hive.pt "))
        self.assertEqual(type(result), appier.legacy.UNICODE)
        self.assertEqual(result, appier.legacy.u("joamag@hive.pt"))

        result = appier.email_name(appier.legacy.u("joamag"))
        self.assertEqual(result, None)

        result = appier.email_name(appier.legacy.u(""))
        self.assertEqual(result, None)

        result = appier.email_name(
            [appier.legacy.u("joamag@hive.pt"), appier.legacy.u("joamag@hive.pt"), None]
        )
        self.assertEqual(type(result), list)
        self.assertEqual(
            result,
            [appier.legacy.u("joamag@hive.pt"), appier.legacy.u("joamag@hive.pt")],
        )

        result = appier.email_name(
            [appier.legacy.u("joamag"), appier.legacy.u("joamag@hive.pt"), None]
        )
        self.assertEqual(type(result), list)
        self.assertEqual(result, [appier.legacy.u("joamag@hive.pt")])

        result = appier.email_name([appier.legacy.u(""), None])
        self.assertEqual(type(result), list)
        self.assertEqual(result, [])

        result = appier.email_name([appier.legacy.u("")])
        self.assertEqual(type(result), list)
        self.assertEqual(result, [])

    def test_email_base(self):
        result = appier.email_base("João Magalhães <joamag@hive.pt>")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "joamag@hive.pt")

        result = appier.email_base(appier.legacy.u("João Magalhães <joamag@hive.pt>"))
        self.assertEqual(type(result), appier.legacy.UNICODE)
        self.assertEqual(result, appier.legacy.u("joamag@hive.pt"))

        result = appier.email_base(appier.legacy.u(" joamag@hive.pt "))
        self.assertEqual(type(result), appier.legacy.UNICODE)
        self.assertEqual(result, appier.legacy.u("joamag@hive.pt"))

        result = appier.email_base(appier.legacy.u("joamag"))
        self.assertEqual(result, None)

        result = appier.email_base(appier.legacy.u(""))
        self.assertEqual(result, None)

        result = appier.email_base(
            [appier.legacy.u("joamag@hive.pt"), appier.legacy.u("joamag@hive.pt"), None]
        )
        self.assertEqual(type(result), list)
        self.assertEqual(
            result,
            [appier.legacy.u("joamag@hive.pt"), appier.legacy.u("joamag@hive.pt")],
        )

        result = appier.email_base(
            [appier.legacy.u("joamag"), appier.legacy.u("joamag@hive.pt"), None]
        )
        self.assertEqual(type(result), list)
        self.assertEqual(result, [appier.legacy.u("joamag@hive.pt")])

        result = appier.email_base([appier.legacy.u(""), None])
        self.assertEqual(type(result), list)
        self.assertEqual(result, [])

        result = appier.email_base(
            [
                appier.legacy.u(""),
            ]
        )
        self.assertEqual(type(result), list)
        self.assertEqual(result, [])

    def test_date_to_timestamp(self):
        result = appier.date_to_timestamp("29/06/1984")
        self.assertEqual(type(result), int)
        self.assertEqual(int(result), 457315200)

        result = appier.date_to_timestamp("29/06/0000")
        self.assertEqual(result, None)

        result = appier.date_to_timestamp("1984-06-29", format="%Y-%m-%d")
        self.assertEqual(result, 457315200)

        result = appier.date_to_timestamp("1984-13-29", format="%Y-%m-%d")
        self.assertEqual(result, None)

    def test_gather_errors(self):
        def raiser():
            raise appier.OperationalError(message="hello")

        struct = appier.lazy_dict(
            first=appier.lazy(lambda: raiser()),
            second=appier.lazy(lambda: 2),
        )

        errors = appier.gather_errors(struct)
        self.assertEqual(errors, dict(first=["hello"]))

        struct.__getitem__("first", force=True)._value = 1

        errors = appier.gather_errors(struct)
        self.assertEqual(errors, dict(first=["hello"]))

        struct.__getitem__("first", force=True)._value = 1

        errors = appier.gather_errors(struct, resolve=False)
        self.assertEqual(errors, dict())

    def test_camel_to_underscore(self):
        result = appier.camel_to_underscore(None)
        self.assertEqual(result, None)

        result = appier.camel_to_underscore("")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "")

        result = appier.camel_to_underscore("HelloWorld")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "hello_world")

        result = appier.camel_to_underscore("HELLOWorld")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "hello_world")

        result = appier.camel_to_underscore("HELLOWorldHELLOWorld")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "hello_world_hello_world")

    def test_camel_to_readable(self):
        result = appier.camel_to_readable(None)
        self.assertEqual(result, None)

        result = appier.camel_to_readable("")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "")

        result = appier.camel_to_readable("HelloWorld")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "Hello World")

        result = appier.camel_to_readable("HelloWorld", lower=True)
        self.assertEqual(type(result), str)
        self.assertEqual(result, "Hello world")

        result = appier.camel_to_readable("HelloWorld", lower=True, capitalize=True)
        self.assertEqual(type(result), str)
        self.assertEqual(result, "Hello World")

        result = appier.camel_to_readable("HELLOWorld")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "HELLO World")

        result = appier.camel_to_readable("HELLOWorld", lower=True)
        self.assertEqual(type(result), str)
        self.assertEqual(result, "Hello world")

        result = appier.camel_to_readable("HELLOWorld", lower=True, capitalize=True)
        self.assertEqual(type(result), str)
        self.assertEqual(result, "Hello World")

        result = appier.camel_to_readable("HELLOWorldHELLOWorld")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "HELLO World HELLO World")

        result = appier.camel_to_readable("HELLOWorldHELLOWorld", lower=True)
        self.assertEqual(type(result), str)
        self.assertEqual(result, "Hello world hello world")

        result = appier.camel_to_readable(
            "HELLOWorldHELLOWorld", lower=True, capitalize=True
        )
        self.assertEqual(type(result), str)
        self.assertEqual(result, "Hello World Hello World")

    def test_underscore_to_camel(self):
        result = appier.underscore_to_camel(None)
        self.assertEqual(result, None)

        result = appier.underscore_to_camel("")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "")

        result = appier.underscore_to_camel("hello_world")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "HelloWorld")

        result = appier.underscore_to_camel("hello_world", lower=True)
        self.assertEqual(type(result), str)
        self.assertEqual(result, "helloWorld")

        result = appier.underscore_to_camel("hello_world_hello_world")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "HelloWorldHelloWorld")

        result = appier.underscore_to_camel("hello_world_hello_world", lower=True)
        self.assertEqual(type(result), str)
        self.assertEqual(result, "helloWorldHelloWorld")

        result = appier.underscore_to_camel("hello_world_")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "HelloWorld")

        result = appier.underscore_to_camel("hello_world_", lower=True)
        self.assertEqual(type(result), str)
        self.assertEqual(result, "helloWorld")

        result = appier.underscore_to_camel("__hello_world__")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "HelloWorld")

        result = appier.underscore_to_camel("__hello_world__", lower=True)
        self.assertEqual(type(result), str)
        self.assertEqual(result, "helloWorld")

        result = appier.underscore_to_camel("__hello___world__")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "HelloWorld")

        result = appier.underscore_to_camel("__hello___world__", lower=True)
        self.assertEqual(type(result), str)
        self.assertEqual(result, "helloWorld")

        result = appier.underscore_to_camel("__hello___WORLD__")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "HelloWORLD")

        result = appier.underscore_to_camel("__hello___WORLD__", lower=True)
        self.assertEqual(type(result), str)
        self.assertEqual(result, "helloWORLD")

        result = appier.underscore_to_camel("HelloWorld")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "HelloWorld")

        result = appier.underscore_to_camel("HelloWorld", lower=True)
        self.assertEqual(type(result), str)
        self.assertEqual(result, "helloWorld")

    def test_underscore_to_readable(self):
        result = appier.underscore_to_readable(None)
        self.assertEqual(result, None)

        result = appier.underscore_to_readable("")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "")

        result = appier.underscore_to_readable("hello_world")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "Hello world")

        result = appier.underscore_to_readable("hello_world", capitalize=True)
        self.assertEqual(type(result), str)
        self.assertEqual(result, "Hello World")

        result = appier.underscore_to_readable("hello_world_hello_world")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "Hello world hello world")

        result = appier.underscore_to_readable(
            "hello_world_hello_world", capitalize=True
        )
        self.assertEqual(type(result), str)
        self.assertEqual(result, "Hello World Hello World")

        result = appier.underscore_to_readable("hello_world_")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "Hello world")

        result = appier.underscore_to_readable("hello_world_", capitalize=True)
        self.assertEqual(type(result), str)
        self.assertEqual(result, "Hello World")

        result = appier.underscore_to_readable("__hello_world__")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "Hello world")

        result = appier.underscore_to_readable("__hello_world__", capitalize=True)
        self.assertEqual(type(result), str)
        self.assertEqual(result, "Hello World")

        result = appier.underscore_to_readable("__hello___world__")
        self.assertEqual(type(result), str)
        self.assertEqual(result, "Hello world")

        result = appier.underscore_to_readable("__hello___world__", capitalize=True)
        self.assertEqual(type(result), str)
        self.assertEqual(result, "Hello World")

        result = appier.underscore_to_readable(
            "__hello___world__", capitalize=True, separator="-"
        )
        self.assertEqual(type(result), str)
        self.assertEqual(result, "Hello-World")

    def test_escape(self):
        result = appier.escape("foo,bar", ",", escape="$")
        self.assertEqual(result, "foo$,bar")

        result = appier.escape("foo$,bar", ",", escape="$")
        self.assertEqual(result, "foo$$$,bar")

        result = appier.escape("foo$,bar:", (",", ":"), escape="$")
        self.assertEqual(result, "foo$$$,bar$:")

    def test_unescape(self):
        result = appier.unescape("foo$,bar", escape="$")
        self.assertEqual(result, "foo,bar")

        result = appier.unescape("foo$$,bar", escape="$")
        self.assertEqual(result, "foo$,bar")

        result = appier.unescape("foo$$,bar$:", escape="$")
        self.assertEqual(result, "foo$,bar:")

        result = appier.unescape("$$foo$,bar$$$$", escape="$")
        self.assertEqual(result, "$foo,bar$$")

    def test_count_unescape(self):
        result = appier.count_unescape("foo:bar", ":")
        self.assertEqual(result, 1)

        result = appier.count_unescape("foo:bar:hello:world", ":")
        self.assertEqual(result, 3)

        result = appier.count_unescape("foo,bar,hello,world", ":")
        self.assertEqual(result, 0)

        result = appier.count_unescape("foo:bar\\:hello:world", ":")
        self.assertEqual(result, 2)

        result = appier.count_unescape("foo:bar\\:hello\\:world", ":")
        self.assertEqual(result, 1)

        result = appier.count_unescape("foo:bar\\:hello\\\\:world", ":")
        self.assertEqual(result, 2)

        result = appier.count_unescape("foo\\:bar\\:hello\\:world", ":")
        self.assertEqual(result, 0)

    def test_split_unescape(self):
        result = appier.split_unescape("foo bar")
        self.assertEqual(result, ["foo", "bar"])

        result = appier.split_unescape("foo bar hello world", max=2)
        self.assertEqual(result, ["foo", "bar", "hello world"])

        result = appier.split_unescape("foo,bar", ",")
        self.assertEqual(result, ["foo", "bar"])

        result = appier.split_unescape("foo$,bar", ",", escape="$")
        self.assertEqual(result, ["foo,bar"])

        result = appier.split_unescape("foo$$,bar", ",", escape="$", unescape=True)
        self.assertEqual(result, ["foo$", "bar"])

        result = appier.split_unescape("foo$$,bar", ",", escape="$", unescape=False)
        self.assertEqual(result, ["foo$$", "bar"])

        result = appier.split_unescape("foo$", ",", escape="$", unescape=True)
        self.assertEqual(result, ["foo$"])

        result = appier.split_unescape("foo\\\\\\:bar", ":", unescape=True)
        self.assertEqual(result, ["foo\\:bar"])

        result = appier.split_unescape("foo\\\\:bar", ":", unescape=True)
        self.assertEqual(result, ["foo\\", "bar"])

    def test_is_content_type(self):
        result = appier.is_content_type("text/plain", "text/plain")
        self.assertEqual(result, True)

        result = appier.is_content_type("text/plain", ("text/plain",))
        self.assertEqual(result, True)

        result = appier.is_content_type("text/plain", "text/html")
        self.assertEqual(result, False)

        result = appier.is_content_type("text/plain", ("text/html",))
        self.assertEqual(result, False)

        result = appier.is_content_type("text/plain", ("text/plain", "text/html"))
        self.assertEqual(result, True)

        result = appier.is_content_type("text/*", "text/plain")
        self.assertEqual(result, True)

        result = appier.is_content_type("text/*", "text/json")
        self.assertEqual(result, True)

    def test_parse_content_type(self):
        result = appier.parse_content_type("text/plain")
        self.assertEqual(type(result), tuple)
        self.assertEqual(len(result), 2)
        self.assertEqual(result[0], ["text/plain"])
        self.assertEqual(result[1], dict())

        result = appier.parse_content_type("text/plain+json")
        self.assertEqual(type(result), tuple)
        self.assertEqual(len(result), 2)
        self.assertEqual(result[0], ["text/plain", "text/json"])
        self.assertEqual(result[1], dict())

        result = appier.parse_content_type("text/plain+json; charset=utf-8")
        self.assertEqual(type(result), tuple)
        self.assertEqual(len(result), 2)
        self.assertEqual(result[0], ["text/plain", "text/json"])
        self.assertEqual(result[1], dict(charset="utf-8"))

        result = appier.parse_content_type("text/plain+json   ; charset=utf-8")
        self.assertEqual(type(result), tuple)
        self.assertEqual(len(result), 2)
        self.assertEqual(result[0], ["text/plain", "text/json"])
        self.assertEqual(result[1], dict(charset="utf-8"))

        result = appier.parse_content_type(
            "text/plain+json; charset=utf-8; boundary=hello;"
        )
        self.assertEqual(type(result), tuple)
        self.assertEqual(len(result), 2)
        self.assertEqual(result[0], ["text/plain", "text/json"])
        self.assertEqual(result[1], dict(charset="utf-8", boundary="hello"))

        result = appier.parse_content_type("")
        self.assertEqual(type(result), tuple)
        self.assertEqual(len(result), 2)
        self.assertEqual(result[0], [])
        self.assertEqual(result[1], dict())

        result = appier.parse_content_type("text")
        self.assertEqual(type(result), tuple)
        self.assertEqual(len(result), 2)
        self.assertEqual(result[0], [])
        self.assertEqual(result[1], dict())

        result = appier.parse_content_type("text/plain+json; charset")
        self.assertEqual(type(result), tuple)
        self.assertEqual(len(result), 2)
        self.assertEqual(result[0], ["text/plain", "text/json"])
        self.assertEqual(result[1], dict())

    def test_check_login(self):
        request = appier.Request("GET", "/", session_c=appier.MemorySession)

        request.session["tokens"] = ["*"]
        result = appier.check_login(None, token="admin", request=request)
        self.assertEqual(result, True)
        self.assertEqual(request.session["tokens"], {"*": True})

        request.session["tokens"] = []
        result = appier.check_login(None, token="admin", request=request)
        self.assertEqual(result, False)
        self.assertEqual(request.session["tokens"], {})

        request.session["tokens"] = ["admin"]
        result = appier.check_login(None, token="admin", request=request)
        self.assertEqual(result, True)
        self.assertEqual(request.session["tokens"], {"admin": True})

        request.session["tokens"] = ["admin.read"]
        result = appier.check_login(None, token="admin", request=request)
        self.assertEqual(result, False)
        result = appier.check_login(None, token="admin.read", request=request)
        self.assertEqual(result, True)
        self.assertEqual(request.session["tokens"], {"admin": {"read": True}})

        request.session["tokens"] = ["admin.*"]
        result = appier.check_login(None, token="admin.read", request=request)
        self.assertEqual(result, True)
        self.assertEqual(request.session["tokens"], {"admin": {"*": True}})

        request.session["tokens"] = ["admin", "admin.write"]
        result = appier.check_login(None, token="admin.read", request=request)
        self.assertEqual(result, False)
        self.assertEqual(
            request.session["tokens"], {"admin": {"_": True, "write": True}}
        )

        request.session["tokens"] = ["admin.write", "admin.*"]
        result = appier.check_login(None, token="admin.read", request=request)
        self.assertEqual(result, True)
        self.assertEqual(
            request.session["tokens"], {"admin": {"write": True, "*": True}}
        )

        del request.session["tokens"]
        result = appier.check_login(None, token="admin.read", request=request)
        self.assertEqual(result, False)
        self.assertEqual("tokens" in request.session, False)

    def test_check_tokens(self):
        result = appier.check_tokens(None, ("admin", "user"), tokens_m={"*": True})
        self.assertEqual(result, True)

        result = appier.check_tokens(None, ("admin", "user"), tokens_m={})
        self.assertEqual(result, False)

        result = appier.check_tokens(None, ("admin", "user"), tokens_m={"admin": True})
        self.assertEqual(result, False)

    def test_check_token(self):
        result = appier.check_token(None, "admin", tokens_m={"*": True})
        self.assertEqual(result, True)

        result = appier.check_token(None, "admin", tokens_m={})
        self.assertEqual(result, False)

        result = appier.check_token(None, "admin", tokens_m={"admin": True})
        self.assertEqual(result, True)

        result = appier.check_token(
            None, "admin.read", tokens_m={"admin": {"read": True}}
        )
        self.assertEqual(result, True)

        result = appier.check_token(None, "admin", tokens_m={"admin": {"read": True}})
        self.assertEqual(result, False)

        result = appier.check_token(None, "admin.read", tokens_m={"admin": {"*": True}})
        self.assertEqual(result, True)

        result = appier.check_token(None, None, tokens_m={})
        self.assertEqual(result, True)

    def test_to_tokens_m(self):
        result = appier.to_tokens_m(["admin"])
        self.assertEqual(result, {"admin": True})

        result = appier.to_tokens_m(["admin", "admin.read"])
        self.assertEqual(result, {"admin": {"_": True, "read": True}})

        result = appier.to_tokens_m(["admin.read", "admin"])
        self.assertEqual(result, {"admin": {"_": True, "read": True}})

        result = appier.to_tokens_m(["admin", "admin.*"])
        self.assertEqual(result, {"admin": {"_": True, "*": True}})

    def test_dict_merge(self):
        first = dict(a="hello", b="world")
        second = dict(a="hello_new", b="world_new", c="other")

        result = appier.dict_merge(first, second)
        self.assertEqual(id(result) in (id(first), (id(second))), False)
        self.assertEqual(result["a"], "hello_new")
        self.assertEqual(result["b"], "world_new")
        self.assertEqual(result["c"], "other")

        result = appier.dict_merge(first, second, override=False)
        self.assertEqual(id(result) in (id(first), (id(second))), False)
        self.assertEqual(result["a"], "hello")
        self.assertEqual(result["b"], "world")
        self.assertEqual(result["c"], "other")

        first = dict(a=dict(a="hello", b="world", d="other", m=dict(a="hello")))
        second = dict(
            a=dict(a="hello_new", b="world_new", c="other", m=dict(b="world"))
        )

        result = appier.dict_merge(first, second)
        self.assertEqual(id(result) in (id(first), (id(second))), False)
        self.assertEqual(
            result["a"],
            dict(a="hello_new", b="world_new", c="other", m=dict(b="world")),
        )

        result = appier.dict_merge(first, second, recursive=True)
        self.assertEqual(id(result) in (id(first), (id(second))), False)
        self.assertEqual(
            result["a"],
            dict(
                a="hello_new",
                b="world_new",
                c="other",
                d="other",
                m=dict(a="hello", b="world"),
            ),
        )

        result = appier.dict_merge(first, second, override=False, recursive=True)
        self.assertEqual(id(result) in (id(first), (id(second))), False)
        self.assertEqual(
            result["a"],
            dict(
                a="hello", b="world", c="other", d="other", m=dict(a="hello", b="world")
            ),
        )

        first = {
            "info": {
                "personal": {
                    "general": {
                        "kind": "human",
                    }
                }
            }
        }
        second = {
            "info": {
                "personal": {"general": {"kind": "cat", "tail": "long", "meaw": 12}},
                "profile": "base",
            }
        }

        result = appier.dict_merge(first, second, override=False, recursive=True)
        self.assertEqual(id(result) in (id(first), (id(second))), False)
        self.assertEqual(
            result,
            {
                "info": {
                    "personal": {
                        "general": {"kind": "human", "tail": "long", "meaw": 12}
                    },
                    "profile": "base",
                }
            },
        )

        result = appier.dict_merge(
            first["info"], second["info"], override=False, recursive=True
        )
        self.assertEqual(id(result) in (id(first), (id(second))), False)
        self.assertEqual(
            result,
            {
                "personal": {"general": {"kind": "human", "tail": "long", "meaw": 12}},
                "profile": "base",
            },
        )

    def test_verify(self):
        result = appier.verify(1 == 1)
        self.assertEqual(result, None)

        result = appier.verify("hello" == "hello")
        self.assertEqual(result, None)

        self.assertRaises(appier.AssertionError, lambda: appier.verify(1 == 2))

        self.assertRaises(
            appier.OperationalError,
            lambda: appier.verify(1 == 2, exception=appier.OperationalError),
        )

    def test_verify_equal(self):
        result = appier.verify_equal(1, 1)
        self.assertEqual(result, None)

        result = appier.verify_equal("hello", "hello")
        self.assertEqual(result, None)

        self.assertRaises(appier.AssertionError, lambda: appier.verify_equal(1, 2))

        self.assertRaises(
            appier.OperationalError,
            lambda: appier.verify_equal(1, 2, exception=appier.OperationalError),
        )

    def test_verify_not_equal(self):
        result = appier.verify_not_equal(1, 2)
        self.assertEqual(result, None)

        result = appier.verify_not_equal("hello", "world")
        self.assertEqual(result, None)

        self.assertRaises(appier.AssertionError, lambda: appier.verify_not_equal(1, 1))

        self.assertRaises(
            appier.OperationalError,
            lambda: appier.verify_not_equal(1, 1, exception=appier.OperationalError),
        )

    def test_verify_type(self):
        result = appier.verify_type("hello", str)
        self.assertEqual(result, None)

        result = appier.verify_type(1, int)
        self.assertEqual(result, None)

        result = appier.verify_type(None, int)
        self.assertEqual(result, None)

        self.assertRaises(appier.AssertionError, lambda: appier.verify_type(1, str))

        self.assertRaises(
            appier.OperationalError,
            lambda: appier.verify_type(1, str, exception=appier.OperationalError),
        )

        self.assertRaises(
            appier.AssertionError, lambda: appier.verify_type(None, str, null=False)
        )

        self.assertRaises(
            appier.OperationalError,
            lambda: appier.verify_type(
                None, str, null=False, exception=appier.OperationalError
            ),
        )

    def test_verify_many(self):
        result = appier.verify_many((1 == 1, 2 == 2, 3 == 3))
        self.assertEqual(result, None)

        result = appier.verify_many(("hello" == "hello",))
        self.assertEqual(result, None)

        self.assertRaises(appier.AssertionError, lambda: appier.verify_many((1 == 2,)))

        self.assertRaises(
            appier.AssertionError, lambda: appier.verify_many((1 == 1, 1 == 2))
        )

        self.assertRaises(
            appier.OperationalError,
            lambda: appier.verify_many(
                (1 == 1, 1 == 2), exception=appier.OperationalError
            ),
        )


class FileTupleTest(unittest.TestCase):
    def test_basic(self):
        file = appier.FileTuple.from_data(
            b"hello world", name="hello", mime="text/plain"
        )

        self.assertEqual(file.read(), b"hello world")
        self.assertEqual(file.name, "hello")
        self.assertEqual(file.mime, "text/plain")
        self.assertEqual(file.data, b"hello world")

    def test_interface(self):
        file = appier.FileTuple.from_data(
            b"hello world", name="hello", mime="text/plain"
        )

        self.assertEqual(file.read(), b"hello world")
        self.assertEqual(file.tell(), 11)

        file.seek(0)

        self.assertEqual(file.tell(), 0)

        self.assertEqual(file.read(5), b"hello")
        self.assertEqual(file.tell(), 5)


class BaseThreadTest(unittest.TestCase):
    def test_basic(self):
        thread = appier.BaseThread(args=(), daemon=True, name="Test")

        self.assertEqual(thread.name, "Test")