Ported test suite: plugin-default-options

test/__fixtures__/plugin-default-options/config.json

@@ -0,0 +1,3 @@
+{
+    "plugins": ["./plugin"]
+}

test/__fixtures__/plugin-default-options/plugin.cjs

@@ -0,0 +1,30 @@
+"use strict";
+
+module.exports = {
+  languages: [
+    {
+      name: "foo",
+      parsers: ["foo-parser"],
+      extensions: [".foo"],
+    },
+  ],
+  defaultOptions: {
+    tabWidth: 8,
+    bracketSpacing: false,
+  },
+  parsers: {
+    "foo-parser": {
+      parse: (text) => ({ text }),
+      astFormat: "foo-ast",
+    },
+  },
+  printers: {
+    "foo-ast": {
+      print: (path, options) =>
+        JSON.stringify({
+          tabWidth: options.tabWidth,
+          bracketSpacing: options.bracketSpacing,
+        }),
+    },
+  },
+};

test/__tests__/plugin-default-options.js

@@ -0,0 +1,39 @@
+import { runCli } from "../utils";
+
+describe("plugin default options should work", () => {
+  runCli("plugin-default-options", [
+    "--stdin-filepath",
+    "example.foo",
+    "--plugin=./plugin.cjs",
+    "--no-editorconfig",
+  ], {
+    input: "hello-world",
+  }).test({
+    stdout: JSON.stringify({
+      tabWidth: 8,
+      bracketSpacing: false,
+    }),
+    stderr: "",
+    status: 0,
+    write: [],
+  });
+});
+
+describe("overriding plugin default options should work", () => {
+  runCli("plugin-default-options", [
+    "--stdin-filepath",
+    "example.foo",
+    "--plugin=./plugin.cjs",
+    "--tab-width=4",
+  ], {
+    input: "hello-world",
+  }).test({
+    stdout: JSON.stringify({
+      tabWidth: 4,
+      bracketSpacing: false,
+    }),
+    stderr: "",
+    status: 0,
+    write: [],
+  });
+});