test: migrate plugin-resolution tests

test/__fixtures__/plugins/absolute-path/prettier.config.mjs

@@ -0,0 +1,7 @@
+import path from 'node:path'
+
+export default {
+  plugins: [
+    path.resolve('../../../../../config/prettier-plugins/prettier-plugin-uppercase-rocks/index.js')
+  ]
+}

test/__fixtures__/plugins/automatic/file.txt

@@ -0,0 +1 @@
+contents

test/__fixtures__/plugins/automatic/prettier-plugin-baz.js

@@ -0,0 +1,9 @@
+import createPlugin from "../../../config/utils/create-plugin.cjs";
+
+const plugin = createPlugin({
+  name: "baz",
+  print: (text) => `content from \`prettier-plugin-baz.js\` file + ${text}`,
+  finalNewLine: false,
+});
+
+export default plugin;

test/__fixtures__/plugins/defaultOptions/config.json

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

test/__fixtures__/plugins/defaultOptions/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/__fixtures__/plugins/extensions/file.foo

@@ -0,0 +1 @@
+contents

test/__fixtures__/plugins/extensions/plugin.cjs

@@ -0,0 +1,24 @@
+"use strict";
+
+module.exports = {
+  languages: [
+    {
+      name: "foo",
+      parsers: ["foo-parser"],
+      extensions: [".foo"],
+    },
+  ],
+  parsers: {
+    "foo-parser": {
+      parse: (text) => ({ text }),
+      astFormat: "foo-ast",
+    },
+  },
+  printers: {
+    "foo-ast": {
+      print(path) {
+        return ["!", path.getValue().text];
+      },
+    },
+  },
+};

test/__fixtures__/plugins/extensions2/plugin.cjs

@@ -0,0 +1,24 @@
+"use strict";
+
+module.exports = {
+  languages: [
+    {
+      name: "bar",
+      parsers: ["bar-parser"],
+      extensions: [".bar"],
+    },
+  ],
+  parsers: {
+    "bar-parser": {
+      parse: (text) => ({ text }),
+      astFormat: "bar-ast",
+    },
+  },
+  printers: {
+    "bar-ast": {
+      print(path) {
+        return ["!", path.getValue().text];
+      },
+    },
+  },
+};

test/__fixtures__/plugins/flushLineSuffix/file.foo

@@ -0,0 +1 @@
+contents

test/__fixtures__/plugins/flushLineSuffix/plugin.cjs

@@ -0,0 +1,25 @@
+"use strict";
+
+module.exports = {
+  languages: [
+    {
+      name: "foo",
+      parsers: ["foo-parser"],
+      extensions: [".foo"],
+    },
+  ],
+  parsers: {
+    "foo-parser": {
+      parse: (text) => ({ text }),
+      astFormat: "foo-ast",
+    },
+  },
+  printers: {
+    "foo-ast": {
+      print(path) {
+        // TODO[@fisker]: Use `lineSuffix` after we support ESM plugin
+        return { type: "line-suffix", contents: path.getValue().text.trim() };
+      },
+    },
+  },
+};

test/__fixtures__/plugins/options-string/config.json

@@ -0,0 +1,4 @@
+{
+    "plugins": ["./plugin.cjs"],
+    "fooString": "baz"
+}

test/__fixtures__/plugins/options-string/plugin.cjs

@@ -0,0 +1,31 @@
+"use strict";
+
+module.exports = {
+  languages: [
+    {
+      name: "foo",
+      parsers: ["foo-parser"],
+      extensions: [".foo"],
+      since: "1.0.0",
+    },
+  ],
+  options: {
+    fooString: {
+      type: "string",
+      default: "bar",
+      description: "foo description",
+    },
+  },
+  parsers: {
+    "foo-parser": {
+      parse: (text) => ({ text }),
+      astFormat: "foo-ast",
+    },
+  },
+  printers: {
+    "foo-ast": {
+      print: (path, options) =>
+        options.fooString ? `foo:${options.fooString}` : path.getValue().text,
+    },
+  },
+};

test/__fixtures__/plugins/options/config.json

@@ -0,0 +1,4 @@
+{
+    "plugins": ["./plugin.cjs"],
+    "fooOption": "baz"
+}

test/__fixtures__/plugins/options/plugin.cjs

@@ -0,0 +1,41 @@
+"use strict";
+
+module.exports = {
+  languages: [
+    {
+      name: "foo",
+      parsers: ["foo-parser"],
+      extensions: [".foo"],
+      since: "1.0.0",
+    },
+  ],
+  options: {
+    fooOption: {
+      type: "choice",
+      default: "bar",
+      description: "foo description",
+      choices: [
+        {
+          value: "bar",
+          description: "bar description",
+        },
+        {
+          value: "baz",
+          description: "baz description",
+        },
+      ],
+    },
+  },
+  parsers: {
+    "foo-parser": {
+      parse: (text) => ({ text }),
+      astFormat: "foo-ast",
+    },
+  },
+  printers: {
+    "foo-ast": {
+      print: (path, options) =>
+        options.fooOption ? `foo:${options.fooOption}` : path.getValue().text,
+    },
+  },
+};

test/__fixtures__/plugins/preprocess/file.foo

@@ -0,0 +1 @@
+contents

test/__fixtures__/plugins/preprocess/plugin.cjs

@@ -0,0 +1,24 @@
+"use strict";
+
+module.exports = {
+  languages: [
+    {
+      name: "foo",
+      parsers: ["foo-parser"],
+      extensions: [".foo"],
+      since: "1.0.0",
+    },
+  ],
+  parsers: {
+    "foo-parser": {
+      preprocess: (text) => `preprocessed:${text}`,
+      parse: (text) => ({ text }),
+      astFormat: "foo-ast",
+    },
+  },
+  printers: {
+    "foo-ast": {
+      print: (path) => path.getValue().text,
+    },
+  },
+};