mirror of
https://github.com/Ark0N/Codeman.git
synced 2026-10-04 22:49:41 +02:00
Aamer Akhter
a5263b3252
When desktop session tabs overflow one row, wrap them to a second row instead of horizontal scroll — unless the user has pinned the manual two-row layout (tabTwoRows). Mobile/tablet keep horizontal scroll. The wrap policy (shouldAutoWrapTabs) lives in constants.js as a pure, unit-testable function; updateTabOverflowMode() measures overflow after each tab render and toggles .tabs-auto-wrap. Test: test/tab-overflow.test.ts (vm-loads constants.js, asserts the policy).
52 lines
1.5 KiB
TypeScript
52 lines
1.5 KiB
TypeScript
import { readFileSync } from 'node:fs';
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import { resolve } from 'node:path';
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import vm from 'node:vm';
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import { describe, expect, it } from 'vitest';
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function loadTabOverflowHelper() {
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const context = vm.createContext({ window: {}, globalThis: {} });
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const source = readFileSync(resolve(import.meta.dirname, '../src/web/public/constants.js'), 'utf8');
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vm.runInContext(source, context, { filename: 'constants.js' });
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return (context.window as { CodemanTabOverflow: { shouldAutoWrapTabs: (input: unknown) => boolean } })
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.CodemanTabOverflow;
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}
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describe('tab overflow layout policy', () => {
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it('auto-wraps desktop tabs when their rendered width exceeds available tab space', () => {
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const helper = loadTabOverflowHelper();
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expect(
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helper.shouldAutoWrapTabs({
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deviceType: 'desktop',
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manualTwoRows: false,
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tabCount: 18,
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scrollWidth: 1400,
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clientWidth: 760,
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})
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).toBe(true);
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});
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it('does not auto-wrap when manual tall tabs are enabled or on mobile/tablet', () => {
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const helper = loadTabOverflowHelper();
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expect(
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helper.shouldAutoWrapTabs({
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deviceType: 'desktop',
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manualTwoRows: true,
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tabCount: 18,
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scrollWidth: 1400,
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clientWidth: 760,
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})
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).toBe(false);
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expect(
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helper.shouldAutoWrapTabs({
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deviceType: 'mobile',
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manualTwoRows: false,
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tabCount: 18,
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scrollWidth: 1400,
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clientWidth: 320,
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})
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).toBe(false);
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});
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});
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