mirror of
https://github.com/Comfy-Org/ComfyUI_frontend.git
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81 lines
2.2 KiB
TypeScript
81 lines
2.2 KiB
TypeScript
import { beforeEach, describe, expect, it, vi } from 'vitest'
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import { _for_testing } from '@/composables/widgets/useFloatWidget'
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vi.mock('@/scripts/widgets', () => ({
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addValueControlWidgets: vi.fn()
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}))
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vi.mock('@/stores/settingStore', () => ({
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useSettingStore: () => ({
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settings: {}
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})
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}))
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const { onFloatValueChange } = _for_testing
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describe('useFloatWidget', () => {
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describe('onFloatValueChange', () => {
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let widget: any
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beforeEach(() => {
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// Reset the widget before each test
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widget = {
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options: {},
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value: 0
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}
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})
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it('should not round values when round option is not set', () => {
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widget.options.round = undefined
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onFloatValueChange.call(widget, 5.7)
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expect(widget.value).toBe(5.7)
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})
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it('should round values based on round option', () => {
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widget.options.round = 0.5
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onFloatValueChange.call(widget, 5.7)
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expect(widget.value).toBe(5.5)
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widget.options.round = 0.1
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onFloatValueChange.call(widget, 5.74)
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expect(widget.value).toBe(5.7)
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widget.options.round = 1
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onFloatValueChange.call(widget, 5.7)
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expect(widget.value).toBe(6)
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})
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it('should respect min and max constraints after rounding', () => {
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widget.options.round = 0.5
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widget.options.min = 1
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widget.options.max = 5
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// Should round to 1 and respect min
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onFloatValueChange.call(widget, 0.7)
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expect(widget.value).toBe(1)
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// Should round to 5.5 but be clamped to max of 5
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onFloatValueChange.call(widget, 5.3)
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expect(widget.value).toBe(5)
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// Should round to 3.5 and be within bounds
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onFloatValueChange.call(widget, 3.6)
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expect(widget.value).toBe(3.5)
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})
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it('should handle Number.EPSILON for precision issues', () => {
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widget.options.round = 0.1
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// Without Number.EPSILON, 1.35 / 0.1 = 13.499999999999998
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// which would round to 13 * 0.1 = 1.3 instead of 1.4
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onFloatValueChange.call(widget, 1.35)
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expect(widget.value).toBeCloseTo(1.4, 10)
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// Test another edge case
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onFloatValueChange.call(widget, 2.95)
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expect(widget.value).toBeCloseTo(3, 10)
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})
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})
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})
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