chore: add tests and docs for no-deprecated-imports

README.md

@@ -47,6 +47,7 @@ These rules will help you avoid deprecated components, props, and classes. They
 - Prevent the use of events that have been removed from Vuetify ([`no-deprecated-events`])
 - Prevent the use of classes that have been removed from Vuetify ([`no-deprecated-classes`])
 - Prevent the use of the old theme class syntax ([`no-deprecated-colors`])
+- Prevent the use of deprecated import paths ([`no-deprecated-imports`])
 
 ### Grid system
 
@@ -61,6 +62,7 @@ These rules are designed to help migrate to the new grid system in Vuetify v2. T
 [`no-deprecated-events`]: ./docs/rules/no-deprecated-events.md
 [`no-deprecated-classes`]: ./docs/rules/no-deprecated-classes.md
 [`no-deprecated-colors`]: ./docs/rules/no-deprecated-colors.md
+[`no-deprecated-imports`]: ./docs/rules/no-deprecated-imports.md
 
 
 ## 💪 Supporting Vuetify

src/rules/no-deprecated-imports.js

@@ -12,14 +12,15 @@ module.exports = {
   create (context) {
     return {
       ImportDeclaration (node) {
-        const source = node.source.value
-        if (source === 'vuetify/lib/util/colors') {
+        if (node.source.value === 'vuetify/lib/util/colors') {
           context.report({
             node,
             message: 'Import from "vuetify/lib/util/colors" is deprecated. Use "vuetify/util/colors" instead.',
             fix (fixer) {
-              const fixedSource = source.replace('vuetify/lib/util/colors', 'vuetify/util/colors')
-              return fixer.replaceText(node.source, `'${fixedSource}'`)
+              return fixer.replaceText(
+                node.source,
+                node.source.raw.replace('vuetify/lib/util/colors', 'vuetify/util/colors')
+              )
             },
           })
         }

tests/rules/no-deprecated-imports.js

@@ -0,0 +1,26 @@
+const RuleTester = require('eslint').RuleTester
+const rule = require('../../src/rules/no-deprecated-imports')
+
+const tester = new RuleTester({
+  parser: require.resolve('vue-eslint-parser'),
+  parserOptions: { ecmaVersion: 2015, sourceType: 'module' },
+})
+
+tester.run('no-deprecated-imports', rule, {
+  valid: [
+    'import colors from "vuetify/util/colors"',
+    `import colors from 'vuetify/util/colors'`,
+  ],
+  invalid: [
+    {
+      code: `import colors from 'vuetify/lib/util/colors'`,
+      output: `import colors from 'vuetify/util/colors'`,
+      errors: [{ message: 'Import from "vuetify/lib/util/colors" is deprecated. Use "vuetify/util/colors" instead.' }],
+    },
+    {
+      code: `import colors from "vuetify/lib/util/colors"`,
+      output: `import colors from "vuetify/util/colors"`,
+      errors: [{ message: 'Import from "vuetify/lib/util/colors" is deprecated. Use "vuetify/util/colors" instead.' }],
+    },
+  ],
+})