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389e83f7eb
Before, the Vue `<SvgIcon>` always outputs DOM nodes like:
```html
<span class="outer-class">
<svg class="class-name-defined" ...></svg>
</span>
```
The `span` is redundant and I guess such layout and the inconsistent
`class/class-name` attributes would cause bugs sooner or later.
This PR makes the `<SvgIcon>` clear, and it's faster than before,
because it doesn't need to parse the whole SVG string.
Before:
<details>
</details>
After:
---------
Co-authored-by: silverwind <me@silverwind.io>
28 lines
1.1 KiB
JavaScript
28 lines
1.1 KiB
JavaScript
import {expect, test} from 'vitest';
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import {svg, SvgIcon, svgParseOuterInner} from './svg.js';
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import {createApp, h} from 'vue';
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test('svg', () => {
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expect(svg('octicon-repo')).toMatch(/^<svg/);
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expect(svg('octicon-repo', 16)).toContain('width="16"');
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expect(svg('octicon-repo', 32)).toContain('width="32"');
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});
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test('svgParseOuterInner', () => {
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const {svgOuter, svgInnerHtml} = svgParseOuterInner('octicon-repo');
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expect(svgOuter.nodeName).toMatch('svg');
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expect(svgOuter.classList.contains('octicon-repo')).toBeTruthy();
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expect(svgInnerHtml).toContain('<path');
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});
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test('SvgIcon', () => {
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const root = document.createElement('div');
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createApp({render: () => h(SvgIcon, {name: 'octicon-link', size: 24, class: 'base', className: 'extra'})}).mount(root);
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const node = root.firstChild;
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expect(node.nodeName).toEqual('svg');
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expect(node.getAttribute('width')).toEqual('24');
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expect(node.getAttribute('height')).toEqual('24');
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expect(node.classList.contains('octicon-link')).toBeTruthy();
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expect(node.classList.contains('base')).toBeTruthy();
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expect(node.classList.contains('extra')).toBeTruthy();
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});
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