eslint/tests/lib/rules/jsx-quotes.js

   1 /**
   2  * @fileoverview Tests for jsx-quotes rule.
   3  * @author Mathias Schreck <https://github.com/lo1tuma>
   4  */
   5
   6 "use strict";
   7
   8 //------------------------------------------------------------------------------
   9 // Requirements
  10 //------------------------------------------------------------------------------
  11
  12 const rule = require("../../../lib/rules/jsx-quotes"),
  13     { RuleTester } = require("../../../lib/rule-tester");
  14
  15 const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: 6, ecmaFeatures: { jsx: true } } });
  16
  17 ruleTester.run("jsx-quotes", rule, {
  18     valid: [
  19         "<foo bar=\"baz\" />",
  20         "<foo bar='\"' />",
  21         {
  22             code: "<foo bar=\"'\" />",
  23             options: ["prefer-single"]
  24         },
  25         {
  26             code: "<foo bar='baz' />",
  27             options: ["prefer-single"]
  28         },
  29         "<foo bar=\"baz\">\"</foo>",
  30         {
  31             code: "<foo bar='baz'>'</foo>",
  32             options: ["prefer-single"]
  33         },
  34         "<foo bar={'baz'} />",
  35         {
  36             code: "<foo bar={\"baz\"} />",
  37             options: ["prefer-single"]
  38         },
  39         "<foo bar={baz} />",
  40         "<foo bar />",
  41         {
  42             code: "<foo bar='&quot;' />",
  43             options: ["prefer-single"]
  44         },
  45         "<foo bar=\"&quot;\" />",
  46         {
  47             code: "<foo bar='&#39;' />",
  48             options: ["prefer-single"]
  49         },
  50         "<foo bar=\"&#39;\" />"
  51     ],
  52     invalid: [
  53         {
  54             code: "<foo bar='baz' />",
  55             output: "<foo bar=\"baz\" />",
  56             errors: [
  57                 { messageId: "unexpected", data: { description: "singlequote" }, line: 1, column: 10, type: "Literal" }
  58             ]
  59         },
  60         {
  61             code: "<foo bar=\"baz\" />",
  62             output: "<foo bar='baz' />",
  63             options: ["prefer-single"],
  64             errors: [
  65                 { messageId: "unexpected", data: { description: "doublequote" }, line: 1, column: 10, type: "Literal" }
  66             ]
  67         },
  68         {
  69             code: "<foo bar=\"&quot;\" />",
  70             output: "<foo bar='&quot;' />",
  71             options: ["prefer-single"],
  72             errors: [
  73                 { messageId: "unexpected", data: { description: "doublequote" }, line: 1, column: 10, type: "Literal" }
  74             ]
  75         },
  76         {
  77             code: "<foo bar='&#39;' />",
  78             output: "<foo bar=\"&#39;\" />",
  79             errors: [
  80                 { messageId: "unexpected", data: { description: "singlequote" }, line: 1, column: 10, type: "Literal" }
  81             ]
  82         }
  83     ]
  84 });