test: sass-loader next (#1177)

Author: evilebottnawi

jest.config.js

@@ -0,0 +1,3 @@
+module.exports = {
+  testEnvironment: 'node',
+};

package-lock.json

@@ -74,17 +74,17 @@
     "eslint-plugin-import": "^2.22.0",
     "file-loader": "^6.0.0",
     "husky": "^4.2.5",
-    "jest": "^26.1.0",
+    "jest": "^26.4.2",
     "less-loader": "^6.2.0",
     "lint-staged": "^10.2.11",
     "memfs": "^3.2.0",
     "mini-css-extract-plugin": "^0.10.0",
     "npm-run-all": "^4.1.5",
     "postcss-loader": "^3.0.0",
     "postcss-preset-env": "^6.7.0",
-    "prettier": "^2.0.5",
+    "prettier": "^2.1.0",
     "sass": "^1.26.10",
-    "sass-loader": "^9.0.2",
+    "sass-loader": "^10.0.0-rc.0",
     "standard-version": "^9.0.0",
     "strip-ansi": "^6.0.0",
     "style-loader": "^1.2.1",

package.json

@@ -679,6 +679,53 @@ a {
 
 exports[`"sourceMap" option true should generate source maps when previous loader generates source maps ("postcss-loader"): warnings 1`] = `Array []`;
 
+exports[`"sourceMap" option true should generate source maps when previous loader generates source maps ("sass-loader"): errors 1`] = `Array []`;
+
+exports[`"sourceMap" option true should generate source maps when previous loader generates source maps ("sass-loader"): module 1`] = `
+"// Imports
+import ___CSS_LOADER_API_IMPORT___ from \\"../../../src/runtime/api.js\\";
+var ___CSS_LOADER_EXPORT___ = ___CSS_LOADER_API_IMPORT___(true);
+// Module
+___CSS_LOADER_EXPORT___.push([module.id, \\"body {\\\\n  font: 100% Helvetica, sans-serif;\\\\n  color: #333;\\\\n}\\", \\"\\",{\\"version\\":3,\\"sources\\":[\\"webpack://source-map/basic.scss\\"],\\"names\\":[],\\"mappings\\":\\"AAGA;EACE,gCAAA;EACA,WAJc;AAEhB\\",\\"sourcesContent\\":[\\"$font-stack:    Helvetica, sans-serif;\\\\n$primary-color: #333;\\\\n\\\\nbody {\\\\n  font: 100% $font-stack;\\\\n  color: $primary-color;\\\\n}\\\\n\\"],\\"sourceRoot\\":\\"\\"}]);
+// Exports
+export default ___CSS_LOADER_EXPORT___;
+"
+`;
+
+exports[`"sourceMap" option true should generate source maps when previous loader generates source maps ("sass-loader"): result 1`] = `
+Array [
+  Array [
+    "./source-map/basic.scss",
+    "body {
+  font: 100% Helvetica, sans-serif;
+  color: #333;
+}",
+    "",
+    Object {
+      "mappings": "AAGA;EACE,gCAAA;EACA,WAJc;AAEhB",
+      "names": Array [],
+      "sourceRoot": "",
+      "sources": Array [
+        "webpack://source-map/basic.scss",
+      ],
+      "sourcesContent": Array [
+        "$font-stack:    Helvetica, sans-serif;
+$primary-color: #333;
+
+body {
+  font: 100% $font-stack;
+  color: $primary-color;
+}
+",
+      ],
+      "version": 3,
+    },
+  ],
+]
+`;
+
+exports[`"sourceMap" option true should generate source maps when previous loader generates source maps ("sass-loader"): warnings 1`] = `Array []`;
+
 exports[`"sourceMap" option true should generate source maps when previous loader generates source maps ("stylus-loader"): errors 1`] = `Array []`;
 
 exports[`"sourceMap" option true should generate source maps when previous loader generates source maps ("stylus-loader"): module 1`] = `

test/__snapshots__/sourceMap-option.test.js.snap

@@ -1,3 +1,7 @@
+/**
+ * @jest-environment jsdom
+ */
+
 import path from 'path';
 
 import MiniCssExtractPlugin from 'mini-css-extract-plugin';

test/esModule-option.test.js

@@ -1,3 +1,7 @@
+/**
+ * @jest-environment jsdom
+ */
+
 const api = require('../../src/runtime/api');
 
 describe('api', () => {

test/runtime/api.test.js

@@ -1,3 +1,7 @@
+/**
+ * @jest-environment jsdom
+ */
+
 const getUrl = require('../../src/runtime/getUrl');
 
 describe('escape', () => {

test/runtime/getUrl.test.js

@@ -339,7 +339,7 @@ describe('"sourceMap" option', () => {
       expect(getErrors(stats)).toMatchSnapshot('errors');
     });
 
-    it.skip('should generate source maps when previous loader generates source maps ("sass-loader")', async () => {
+    it('should generate source maps when previous loader generates source maps ("sass-loader")', async () => {
       const compiler = getCompiler(
         './source-map/basic-scss.js',
         {},