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add tests for named-asset-imports plugin #5575

Merged
merged 8 commits into from
Oct 31, 2018
50 changes: 50 additions & 0 deletions packages/babel-plugin-named-asset-import/index.test.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,50 @@
const pluginTester = require('babel-plugin-tester');
const namedAssetImport = require('./index');

pluginTester({
plugin: namedAssetImport,
pluginOptions: {
loaderMap: {
svg: {
ReactComponent: '@svgr/webpack?-prettier,-svgo![path]',
},
},
},
pluginName: 'named-asset-import',
snapshot: false,
tests: {
defaultImport: {
code: 'import logo from "logo";',
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Is there a reason these don't include the file name? Why not import logo from 'logo.svg';?

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The first 3 tests are testing cases when file extension does NOT match to plugin config (.svg in here),
and rest can cover tests when imported file extension matches to config

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svgDefaultImport covers default import of logo.svg

output: 'import logo from "logo";',
},
namedImport: {
code: 'import { logo } from "logo";',
output: 'import { logo } from "logo";',
},
namedImportRenamed: {
code: 'import { Url as logo1 } from "logo";',
output: 'import { Url as logo1 } from "logo";',
},
svgDefaultImport: {
code: 'import logo from "logo.svg";',
output: 'import logo from "logo.svg";',
},
svgNamedImport: {
code: 'import { logo } from "logo.svg";',
output: 'import { logo } from "logo.svg";',
},
svgReactComponentNamedImport: {
code: 'import { ReactComponent as logo } from "logo.svg";',
output:
'import { ReactComponent as logo } from "@svgr/webpack?-prettier,-svgo!logo.svg";',
},
svgMultipleImport: {
code:
'import logo, { logoUrl , ReactComponent as Logo } from "logo.svg";',
output:
'import logo from "logo.svg";\n' +
'import { logoUrl } from "logo.svg";\n' +
'import { ReactComponent as Logo } from "@svgr/webpack?-prettier,-svgo!logo.svg";',
},
},
});
7 changes: 7 additions & 0 deletions packages/babel-plugin-named-asset-import/package.json
Original file line number Diff line number Diff line change
Expand Up @@ -13,5 +13,12 @@
],
"peerDependencies": {
"@babel/core": "^7.1.0"
},
"devDependencies": {
"babel-plugin-tester": "^5.5.1",
"jest": "^23.6.0"
},
"scripts": {
"test": "jest"
}
}