105 lines
2.3 KiB
Python
105 lines
2.3 KiB
Python
"""
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Comprehensive binding tests for all bindable FastHTML components.
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This test suite covers:
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- Input (text) - already tested
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- Checkbox - already tested
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- Textarea
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- Select (single)
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- Select (multiple)
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- Range (slider)
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- Radio buttons
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- Button
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- Input with Datalist (combobox)
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"""
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from dataclasses import dataclass
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from fasthtml.components import (
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Label, Button
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)
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from myfasthtml.controls.helpers import mk
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from myfasthtml.core.bindings import Binding
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@dataclass
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class Data:
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value: str = "hello world"
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@dataclass
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class NumericData:
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value: int = 50
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@dataclass
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class BoolData:
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value: bool = True
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@dataclass
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class ListData:
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value: list = None
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def __post_init__(self):
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if self.value is None:
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self.value = []
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class TestBindingButton:
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"""Tests for binding Button components."""
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def test_i_can_click_button_with_binding(self, user, rt):
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"""
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Clicking a button with HTMX should trigger binding updates.
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"""
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@rt("/")
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def index():
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data = Data("initial")
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button_elt = Button("Click me", hx_post="/update", hx_vals='{"action": "clicked"}')
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label_elt = Label()
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mk.manage_binding(button_elt, Binding(data))
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mk.manage_binding(label_elt, Binding(data))
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return button_elt, label_elt
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@rt("/update")
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def update(action: str):
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data = Data("button clicked")
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label_elt = Label()
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mk.manage_binding(label_elt, Binding(data))
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return label_elt
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user.open("/")
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user.should_see("initial")
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testable_button = user.find_element("button")
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testable_button.click()
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user.should_see("button clicked")
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def test_button_without_htmx_does_nothing(self, user, rt):
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"""
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Button without HTMX should not trigger updates.
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"""
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@rt("/")
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def index():
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data = Data("initial")
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button_elt = Button("Plain button") # No HTMX
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label_elt = Label()
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mk.manage_binding(button_elt, Binding(data))
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mk.manage_binding(label_elt, Binding(data))
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return button_elt, label_elt
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user.open("/")
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user.should_see("initial")
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testable_button = user.find_element("button")
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result = testable_button.click()
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assert result is None # No HTMX, no response
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