2101279e1d
* refactor(tools): group the oracle captures and mirror the bindings tests
Two names broke the rule that a multi-file domain gets a subfolder
rather than repeated sibling prefixes. `document-capture.ts` repeated
its own folder and sat beside `capture-scene.ts`, so both become
`document/capture/{document,scene}.ts` behind `#visual/capture/*`.
The document bindings tests were split between `document/binding/` and
a `text-bindings.test.ts` one level above, while their source is
`document/bindings/`. They move into `document/bindings/` and take the
source file names, so the test tree mirrors it.
* refactor(fig): group the node-change prefix families into folders
`node-change/` held five pairs of files sharing a leading segment —
derived-text, style, text, variable, vector — plus `instance-geometry`
beside an `instance-linkage/` folder. The guide asks for a subfolder
rather than a repeated prefix, so each becomes one: `style/{refs,runs}`,
`variable/{bindings,expression}`, and so on, with `instance-linkage/`
folded in beside `instance/geometry.ts`.
Imports across seventeen files follow. Two of the moved files reached
out of the package tree with `../../` once they were a level deeper;
those use `#fig/*` instead.
55 lines
2 KiB
TypeScript
55 lines
2 KiB
TypeScript
import { expect, test } from 'bun:test'
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import { applyDocumentPaintBindings } from '#fig/document/bindings/paint'
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import { SceneGraph } from '@open-pencil/scene-graph'
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function setup(alpha: number, opacity: number) {
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const graph = new SceneGraph()
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const collection = graph.createCollection('Colors')
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const variable = graph.createVariable('Accent', 'COLOR', collection.id, {
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r: 1,
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g: 1,
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b: 1,
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a: alpha
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})
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const node = graph.createNode('RECTANGLE', graph.getPages()[0].id, {
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fills: [{ type: 'SOLID', color: { r: 0, g: 0, b: 0, a: 1 }, opacity, visible: true }],
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boundVariables: { 'fills/0/color': variable.id }
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})
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return { graph, node }
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}
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/** Drawing takes a solid fill's alpha from its opacity, so the variable has to own it. */
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test('a bound fill takes its alpha from the variable, not the paint', () => {
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const { graph, node } = setup(0.2, 1)
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applyDocumentPaintBindings(graph, [node])
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expect(node.fills[0].color).toEqual({ r: 1, g: 1, b: 1, a: 1 })
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expect(node.fills[0].opacity).toBeCloseTo(0.2)
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})
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/** An opacity left over from an override the binding supersedes must not survive. */
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test('a bound fill replaces a stale opacity rather than combining with it', () => {
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const { graph, node } = setup(1, 0.5)
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applyDocumentPaintBindings(graph, [node])
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expect(node.fills[0].opacity).toBe(1)
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})
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test('a bound stroke follows the same rule', () => {
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const graph = new SceneGraph()
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const collection = graph.createCollection('Colors')
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const variable = graph.createVariable('Line', 'COLOR', collection.id, {
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r: 0,
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g: 0,
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b: 0,
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a: 0.4
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})
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const node = graph.createNode('RECTANGLE', graph.getPages()[0].id, {
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strokes: [{ type: 'SOLID', color: { r: 1, g: 1, b: 1, a: 1 }, opacity: 1, visible: true }],
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boundVariables: { 'strokes/0/color': variable.id }
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})
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applyDocumentPaintBindings(graph, [node])
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expect(node.strokes[0].color).toEqual({ r: 0, g: 0, b: 0, a: 1 })
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expect(node.strokes[0].opacity).toBeCloseTo(0.4)
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})
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