wehub-resource-sync
44 lines
1.0 KiB
TypeScript
Vendored
44 lines
1.0 KiB
TypeScript
Vendored
import { strict as assert } from "node:assert";
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import { test } from "vitest";
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import { trimmedSelectionHorizontalBounds } from "../../apps/desktop/src/lib/editor/codemirrorTrimmedSelectionLayer.ts";
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test("line-break-only selection starts at the content end", () => {
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const bounds = trimmedSelectionHorizontalBounds({
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from: 42,
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to: 42,
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lineFrom: 0,
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lineTo: 42,
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includesLineBreak: true,
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startLeft: 260,
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startRight: 260,
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endLeft: 260,
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endRight: 260,
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lineStartLeft: 80,
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lineEndRight: 260,
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emptySelectionWidth: 7,
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});
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assert.equal(bounds.left, 260);
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assert.equal(bounds.right, 267);
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});
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test("empty selected line still uses the line start", () => {
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const bounds = trimmedSelectionHorizontalBounds({
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from: 12,
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to: 12,
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lineFrom: 12,
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lineTo: 12,
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includesLineBreak: true,
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startLeft: 80,
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startRight: 80,
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endLeft: 80,
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endRight: 80,
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lineStartLeft: 80,
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lineEndRight: 80,
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emptySelectionWidth: 7,
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});
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assert.equal(bounds.left, 80);
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assert.equal(bounds.right, 87);
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});
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