92 lines
2.2 KiB
Python
92 lines
2.2 KiB
Python
from dataclasses import dataclass
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from typing import Any
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import pytest
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from fasthtml.components import *
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from fasthtml.fastapp import fast_app
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from myfasthtml.controls.helpers import mk
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from myfasthtml.core.bindings import Binding
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from myfasthtml.core.commands import Command
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from myfasthtml.test.matcher import matches
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from myfasthtml.test.testclient import MyTestClient
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@dataclass
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class Data:
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value: Any
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@pytest.fixture()
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def user():
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test_app, rt = fast_app(default_hdrs=False)
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user = MyTestClient(test_app)
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return user
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@pytest.fixture()
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def rt(user):
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return user.app.route
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def test_i_can_mk_button():
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button = mk.button('button')
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expected = Button('button')
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assert matches(button, expected)
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def test_i_can_mk_button_with_attrs():
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button = mk.button('button', id="button_id", class_="button_class")
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expected = Button('button', id="button_id", class_="button_class")
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assert matches(button, expected)
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def test_i_can_mk_button_with_command(user, rt):
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def new_value(value): return value
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command = Command('test', 'TestingCommand', None, new_value, "this is my new value")
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@rt('/')
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def get(): return mk.button('button', command)
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user.open("/")
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user.should_see("button")
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user.find_element("button").click()
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user.should_see("this is my new value")
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class TestingBindings:
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@pytest.fixture()
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def data(self):
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return Data("value")
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def test_i_can_bind_an_input(self, data):
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elt = Input(name="input_elt", value="hello")
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binding = Binding(data, "value")
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elt = mk.manage_binding(elt, binding)
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# element is updated
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assert "hx-post" in elt.attrs
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assert "hx-vals" in elt.attrs
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assert "b_id" in elt.attrs["hx-vals"]
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# binding is also updated
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assert binding.ft == elt
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assert binding.ft_name == "input_elt"
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def test_i_can_bind_none_input(self, data):
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elt = Label("hello", name="input_elt")
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binding = Binding(data, "value")
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elt = mk.manage_binding(elt, binding)
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# element is updated
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assert "hx-post" not in elt.attrs
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assert "hx-get" not in elt.attrs
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# binding is also updated
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assert binding.ft == elt
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assert binding.ft_name == "input_elt"
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