Paul Melnikow
47ba81a007
- Except for social badges, omit logos by default (#983) - Omit the logo from a social badge using the query string: `?logo=` (#983) - Opt in to named logos using the query string: `?logo=appveyor` - Provide custom logo data as before: `?logo=data:image/png;base64,...` - Rewrite badge data functions, with unit tests Unit tests are covering the new code very well, though the underlying functionality (logos) is untested. Close #983
85 lines
2.5 KiB
JavaScript
85 lines
2.5 KiB
JavaScript
const assert = require('assert');
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const {
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isDataUri,
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hasPrefix,
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isValidStyle,
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isSixHex,
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makeLabel,
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makeLogo,
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makeBadgeData,
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} = require('./badge-data');
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describe('Badge data helpers', function() {
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it('should detect prefixes', function() {
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assert.equal(hasPrefix('data:image/svg+xml;base64,PHN2ZyB4bWxu', 'data:'), true);
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assert.equal(hasPrefix('data:foobar', 'data:'), true);
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assert.equal(hasPrefix('foobar', 'data:'), false);
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});
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it('should detect valid image data URIs', function() {
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assert.equal(isDataUri('data:image/svg+xml;base64,PHN2ZyB4bWxu'), true);
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assert.equal(isDataUri('data:foobar'), false);
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assert.equal(isDataUri('foobar'), false);
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});
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it('should detect valid styles', function() {
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assert.equal(isValidStyle('flat'), true);
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assert.equal(isValidStyle('flattery'), false);
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assert.equal(isValidStyle(''), false);
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assert.equal(isValidStyle(undefined), false);
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});
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it('should detect valid six-hex strings', function() {
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assert.equal(isSixHex('f00bae'), true);
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assert.equal(isSixHex('f00bar'), false);
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assert.equal(isSixHex(''), false);
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assert.equal(isSixHex(undefined), false);
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});
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it('should make labels', function() {
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assert.equal(makeLabel('my badge', {}), 'my badge');
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assert.equal(makeLabel('my badge', { label: 'no, my badge' }), 'no, my badge');
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});
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it('should make logos', function() {
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assert.equal(
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makeLogo('gratipay', { logo: 'image/svg+xml;base64,PHN2ZyB4bWxu' }),
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'data:image/svg+xml;base64,PHN2ZyB4bWxu');
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assert.equal(
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makeLogo('gratipay', { logo: 'data:image/svg+xml;base64,PHN2ZyB4bWxu' }),
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'data:image/svg+xml;base64,PHN2ZyB4bWxu');
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assert.equal(
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makeLogo('gratipay', { logo: '' }),
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undefined);
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assert.equal(
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makeLogo(undefined, {}),
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undefined);
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assert.ok(isDataUri(makeLogo('gratipay', {})));
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});
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it('should make badge data', function() {
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const overrides = {
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label: 'no, my badge',
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style: 'flat-square',
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logo: 'image/svg+xml;base64,PHN2ZyB4bWxu',
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logoWidth: '25',
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link: 'https://example.com/',
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colorA: 'blue',
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colorB: 'f00bae',
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};
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const expected = {
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text: ['no, my badge', 'n/a'],
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colorscheme: 'lightgrey',
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template: 'flat-square',
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logo: 'data:image/svg+xml;base64,PHN2ZyB4bWxu',
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logoWidth: 25,
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links: ['https://example.com/'],
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colorA: 'blue',
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colorB: '#f00bae',
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};
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assert.deepEqual(makeBadgeData('my badge', overrides), expected);
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});
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});
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