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Add
overrides
option to config (#3128)
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'use strict'; | ||
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const path = require('path'); | ||
const { applyOverrides } = require('../augmentConfig'); | ||
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test('no overrides', () => { | ||
const config = { | ||
rules: { | ||
'block-no-empty': true, | ||
}, | ||
}; | ||
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const applied = applyOverrides(config, __dirname, path.join(__dirname, 'style.css')); | ||
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expect(applied).toEqual(config); | ||
}); | ||
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describe('single matching override', () => { | ||
test('simple override', () => { | ||
const config = { | ||
rules: { | ||
'block-no-empty': true, | ||
}, | ||
overrides: [ | ||
{ | ||
files: ['*.module.css'], | ||
rules: { | ||
'color-no-hex': true, | ||
}, | ||
}, | ||
], | ||
}; | ||
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const expectedConfig = { | ||
rules: { | ||
'block-no-empty': true, | ||
'color-no-hex': true, | ||
}, | ||
}; | ||
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const applied = applyOverrides(config, __dirname, path.join(__dirname, 'style.module.css')); | ||
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expect(applied).toEqual(expectedConfig); | ||
}); | ||
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test('simple override, files is a string', () => { | ||
const config = { | ||
rules: { | ||
'block-no-empty': true, | ||
}, | ||
overrides: [ | ||
{ | ||
files: '*.module.css', | ||
rules: { | ||
'color-no-hex': true, | ||
}, | ||
}, | ||
], | ||
}; | ||
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const expectedConfig = { | ||
rules: { | ||
'block-no-empty': true, | ||
'color-no-hex': true, | ||
}, | ||
}; | ||
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const applied = applyOverrides(config, __dirname, path.join(__dirname, 'style.module.css')); | ||
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expect(applied).toEqual(expectedConfig); | ||
}); | ||
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test('with plugins', () => { | ||
const config = { | ||
plugins: ['stylelint-plugin'], | ||
rules: { | ||
'block-no-empty': true, | ||
}, | ||
overrides: [ | ||
{ | ||
files: ['*.module.css'], | ||
plugins: ['stylelint-plugin2'], | ||
rules: { | ||
'color-no-hex': true, | ||
}, | ||
}, | ||
], | ||
}; | ||
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const expectedConfig = { | ||
plugins: ['stylelint-plugin', 'stylelint-plugin2'], | ||
rules: { | ||
'block-no-empty': true, | ||
'color-no-hex': true, | ||
}, | ||
}; | ||
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const applied = applyOverrides(config, __dirname, path.join(__dirname, 'style.module.css')); | ||
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expect(applied).toEqual(expectedConfig); | ||
}); | ||
}); | ||
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describe('two matching overrides', () => { | ||
test('simple override', () => { | ||
const config = { | ||
rules: { | ||
'block-no-empty': true, | ||
'unit-disallowed-list': ['px'], | ||
}, | ||
overrides: [ | ||
{ | ||
files: ['*.module.css'], | ||
rules: { | ||
'color-no-hex': true, | ||
}, | ||
}, | ||
{ | ||
files: ['*.css'], | ||
rules: { | ||
'block-no-empty': null, | ||
}, | ||
}, | ||
], | ||
}; | ||
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const expectedConfig = { | ||
rules: { | ||
'block-no-empty': null, | ||
'unit-disallowed-list': ['px'], | ||
'color-no-hex': true, | ||
}, | ||
}; | ||
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const applied = applyOverrides(config, __dirname, path.join(__dirname, 'style.module.css')); | ||
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expect(applied).toEqual(expectedConfig); | ||
}); | ||
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test('with plugins', () => { | ||
const config = { | ||
plugins: ['stylelint-plugin'], | ||
rules: { | ||
'block-no-empty': true, | ||
'unit-disallowed-list': ['px'], | ||
}, | ||
overrides: [ | ||
{ | ||
files: ['*.module.css'], | ||
plugins: ['stylelint-plugin2'], | ||
rules: { | ||
'color-no-hex': true, | ||
}, | ||
}, | ||
{ | ||
files: ['*.css'], | ||
plugins: ['stylelint-plugin3'], | ||
rules: { | ||
'block-no-empty': null, | ||
}, | ||
}, | ||
], | ||
}; | ||
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const expectedConfig = { | ||
plugins: ['stylelint-plugin', 'stylelint-plugin2', 'stylelint-plugin3'], | ||
rules: { | ||
'block-no-empty': null, | ||
'unit-disallowed-list': ['px'], | ||
'color-no-hex': true, | ||
}, | ||
}; | ||
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const applied = applyOverrides(config, __dirname, path.join(__dirname, 'style.module.css')); | ||
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expect(applied).toEqual(expectedConfig); | ||
}); | ||
}); | ||
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describe('no matching overrides', () => { | ||
test('simple override', () => { | ||
const config = { | ||
rules: { | ||
'block-no-empty': true, | ||
}, | ||
overrides: [ | ||
{ | ||
files: ['*.no-module.css'], | ||
rules: { | ||
'color-no-hex': true, | ||
}, | ||
}, | ||
], | ||
}; | ||
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const expectedConfig = { | ||
rules: { | ||
'block-no-empty': true, | ||
}, | ||
}; | ||
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const applied = applyOverrides(config, __dirname, path.join(__dirname, 'style.module.css')); | ||
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expect(applied).toEqual(expectedConfig); | ||
}); | ||
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test('with plugins', () => { | ||
const config = { | ||
plugins: ['stylelint-plugin'], | ||
rules: { | ||
'block-no-empty': true, | ||
}, | ||
overrides: [ | ||
{ | ||
files: ['*.no-module.css'], | ||
plugins: ['stylelint-plugin2'], | ||
rules: { | ||
'color-no-hex': true, | ||
}, | ||
}, | ||
], | ||
}; | ||
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const expectedConfig = { | ||
plugins: ['stylelint-plugin'], | ||
rules: { | ||
'block-no-empty': true, | ||
}, | ||
}; | ||
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const applied = applyOverrides(config, __dirname, path.join(__dirname, 'style.module.css')); | ||
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expect(applied).toEqual(expectedConfig); | ||
}); | ||
}); | ||
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test('overrides is not an array', () => { | ||
const config = { | ||
rules: { | ||
'block-no-empty': true, | ||
}, | ||
overrides: { | ||
files: ['*.module.css'], | ||
rules: { | ||
'color-no-hex': true, | ||
}, | ||
}, | ||
}; | ||
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expect(() => { | ||
applyOverrides(config, __dirname, path.join(__dirname, 'style.module.css')); | ||
}).toThrowErrorMatchingInlineSnapshot( | ||
`"\`overrides\` option in a config should be an array. E. g. { \\"overrides\\": [{ \\"files\\": \\"*.css\\", \\"rules\\": {}}] }"`, | ||
); | ||
}); | ||
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test('`files` is missing', () => { | ||
const config = { | ||
rules: { | ||
'block-no-empty': true, | ||
}, | ||
overrides: [ | ||
{ | ||
rules: { | ||
'color-no-hex': true, | ||
}, | ||
}, | ||
], | ||
}; | ||
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expect(() => { | ||
applyOverrides(config, __dirname, path.join(__dirname, 'style.module.css')); | ||
}).toThrowErrorMatchingInlineSnapshot( | ||
`"Every object in config \`overrides\` option should have \`files\` property with globs."`, | ||
); | ||
}); | ||
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test('if glob is absolute path', () => { | ||
const config = { | ||
rules: { | ||
'block-no-empty': true, | ||
}, | ||
overrides: [ | ||
{ | ||
files: [path.join(__dirname, 'style.css')], | ||
rules: { | ||
'color-no-hex': true, | ||
}, | ||
}, | ||
], | ||
}; | ||
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const expectedConfig = { | ||
rules: { | ||
'block-no-empty': true, | ||
'color-no-hex': true, | ||
}, | ||
}; | ||
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const applied = applyOverrides(config, __dirname, path.join(__dirname, 'style.css')); | ||
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expect(applied).toEqual(expectedConfig); | ||
}); |
15 changes: 15 additions & 0 deletions
15
lib/__tests__/fixtures/config-overrides/extending-plugin-and-one-rule.json
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{ | ||
"extends": "./plugin-and-one-rule.json", | ||
"plugins": ["../plugin-warn-about-bar"], | ||
"rules": { | ||
"plugin/warn-about-bar": "always" | ||
}, | ||
"overrides": [ | ||
{ | ||
"files": ["*.css"], | ||
"rules": { | ||
"block-no-empty": true | ||
} | ||
} | ||
] | ||
} |
14 changes: 14 additions & 0 deletions
14
lib/__tests__/fixtures/config-overrides/extending-simple-rule.json
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{ | ||
"extends": "./simple-rule", | ||
"rules": { | ||
"block-no-empty": true | ||
}, | ||
"overrides": [ | ||
{ | ||
"files": ["*.css"], | ||
"rules": { | ||
"color-named": "never" | ||
} | ||
} | ||
] | ||
} |
14 changes: 14 additions & 0 deletions
14
lib/__tests__/fixtures/config-overrides/plugin-and-one-rule.json
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{ | ||
"plugins": ["../plugin-warn-about-foo"], | ||
"rules": { | ||
"plugin/warn-about-foo": "always" | ||
}, | ||
"overrides": [ | ||
{ | ||
"files": ["*.css"], | ||
"rules": { | ||
"color-named": "never" | ||
} | ||
} | ||
] | ||
} |
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{ | ||
"rules": { | ||
"color-named": "always-where-possible" | ||
} | ||
} |
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.foo { | ||
color: pink; | ||
} | ||
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.bar {} |
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