test(vite): add plugin tests

package.json

@@ -6,7 +6,9 @@
     "docs:build": "pnpm -C docs run build",
     "docs:serve": "pnpm -C docs run serve",
     "release": "bumpp vite-plugin-laravel/package.json --push --tag --commit \"release: v\"",
-    "test:php": ".\\vendor\\bin\\pest"
+		"test": "npm run test:php && npm run test:vite",
+    "test:php": ".\\vendor\\bin\\pest",
+		"test:vite": "vitest --run"
   },
   "devDependencies": {
     "@innocenzi/eslint-config": "^0.7.1",

vite-plugin-laravel/package.json

@@ -16,13 +16,15 @@
   "bugs": "https://github.com/innocenzi/laravel-vite/issues",
   "scripts": {
     "prepare": "npm run build",
-    "build": "tsup src/index.ts"
+    "build": "tsup src/index.ts",
+		"test": "vitest"
   },
   "devDependencies": {
     "@types/debug": "^4.1.7",
     "tsup": "^5.11.13",
     "typescript": "^4.5.5",
-    "vite": "^2.7.13"
+    "vite": "^2.7.13",
+    "vitest": "^0.2.5"
   },
   "dependencies": {
     "debug": "^4.3.3",

vite-plugin-laravel/src/config.ts

@@ -16,20 +16,28 @@ const debug = makeDebugger(PREFIX)
  * Calls an artisan command.
  */
 export function callArtisan(executable: string, ...params: string[]): string {
+	if (process.env.VITEST) {
+		return execaSync(process.env.TEST_ARTISAN_SCRIPT!, [executable, 'artisan', ...params], { encoding: 'utf-8' })?.stdout
+	}
+
 	return execaSync(executable, ['artisan', ...params])?.stdout
 }
 
 /**
  * Calls a shell command.
  */
 export function callShell(executable: string, ...params: string[]): string {
+	if (process.env.VITEST) {
+		return execaSync(process.env.TEST_ARTISAN_SCRIPT!, [executable, ...params])?.stdout
+	}
+
 	return execaSync(executable, [...params])?.stdout
 }
 
 /**
  * Reads the configuration from the `php artisan vite:config` command.
  */
-export function readConfig(options: Options, env: Record<string, string>, name?: string): ResolvedConfiguration {
+export function readConfig(options: Options, env: NodeJS.ProcessEnv, name?: string): ResolvedConfiguration {
 	const executable = getPhpExecutablePath(options, env)
 	const configFromJson = (json: any, name?: string) => {
 		if (name && !(name in json.configs)) {
@@ -45,7 +53,7 @@ export function readConfig(options: Options, env: Record<string, string>, name?:
 
 	try {
 		// Sets path from environment variable
-		if (options.config !== false && env.CONFIG_PATH_VITE) {
+		if (!options.config && options.config !== false && env.CONFIG_PATH_VITE) {
 			debug('Setting configuration file path to CONFIG_PATH_VITE.')
 			options.config = env.CONFIG_PATH_VITE
 		}

vite-plugin-laravel/tests/__fixtures__/artisan-config.json

@@ -0,0 +1,33 @@
+{
+	"configs": {
+		"artisan": {
+			"entrypoints": {
+				"ssr": "resources/scripts/ssr-artisan.ts",
+				"paths": [
+					"resources/scripts/main-artisan.ts"
+				],
+				"ignore": "/\\.(d\\.ts|json)$/"
+			},
+			"dev_server": {
+				"enabled": true,
+				"url": "http://localhost:3000",
+				"ping_before_using_manifest": true,
+				"ping_url": null,
+				"ping_timeout": 1,
+				"key": null,
+				"cert": null
+			},
+			"build_path": "build"
+		}
+	},
+	"aliases": { "@": "resources" },
+	"commands": { "artisan": [], "shell": [] },
+	"testing": { "use_manifest": false },
+	"env_prefixes": ["VITE_", "MIX_", "SCRIPT_"],
+	"interfaces": {
+		"heartbeat_checker": "Innocenzi\\Vite\\HeartbeatCheckers\\HttpHeartbeatChecker",
+		"tag_generator": "Innocenzi\\Vite\\TagGenerators\\CallbackTagGenerator",
+		"entrypoints_finder": "Innocenzi\\Vite\\EntrypointsFinder\\DefaultEntrypointsFinder"
+	},
+	"default": "artisan"
+}

vite-plugin-laravel/tests/__fixtures__/config.json

@@ -0,0 +1,33 @@
+{
+	"configs": {
+		"default": {
+			"entrypoints": {
+				"ssr": "resources/scripts/ssr.ts",
+				"paths": [
+					"resources/scripts/main.ts"
+				],
+				"ignore": "/\\.(d\\.ts|json)$/"
+			},
+			"dev_server": {
+				"enabled": true,
+				"url": "http://localhost:3000",
+				"ping_before_using_manifest": true,
+				"ping_url": null,
+				"ping_timeout": 1,
+				"key": null,
+				"cert": null
+			},
+			"build_path": "build"
+		}
+	},
+	"aliases": { "@": "resources" },
+	"commands": { "artisan": [], "shell": [] },
+	"testing": { "use_manifest": false },
+	"env_prefixes": ["VITE_", "MIX_", "SCRIPT_"],
+	"interfaces": {
+		"heartbeat_checker": "Innocenzi\\Vite\\HeartbeatCheckers\\HttpHeartbeatChecker",
+		"tag_generator": "Innocenzi\\Vite\\TagGenerators\\CallbackTagGenerator",
+		"entrypoints_finder": "Innocenzi\\Vite\\EntrypointsFinder\\DefaultEntrypointsFinder"
+	},
+	"default": "default"
+}

vite-plugin-laravel/tests/__fixtures__/resources/css/styles.css

@@ -0,0 +1,3 @@
+body {
+	color: red;
+}

vite-plugin-laravel/tests/__fixtures__/resources/scripts/app.ts

@@ -0,0 +1,2 @@
+import '@/css/styles.css'
+console.log('app content')