fix: logic for assets

lib/asset/AssetGenerator.js

@@ -336,42 +336,6 @@ class AssetGenerator extends Generator {
 		return encodedSource;
 	}
 
-	/**
-	 * @private
-	 * @param {NormalModule} module module for which the code should be generated
-	 * @param {GenerateContext} generateContext context for generate
-	 * @returns {string} the full content hash
-	 */
-	_getFullContentHash(module, { runtimeTemplate }) {
-		const hash = createHash(
-			/** @type {Algorithm} */
-			(runtimeTemplate.outputOptions.hashFunction)
-		);
-		if (runtimeTemplate.outputOptions.hashSalt) {
-			hash.update(runtimeTemplate.outputOptions.hashSalt);
-		}
-
-		hash.update(/** @type {Source} */ (module.originalSource()).buffer());
-
-		return /** @type {string} */ (
-			hash.digest(runtimeTemplate.outputOptions.hashDigest)
-		);
-	}
-
-	/**
-	 * @private
-	 * @param {string} fullContentHash the full content hash
-	 * @param {GenerateContext} generateContext context for generate
-	 * @returns {string} the content hash
-	 */
-	_getContentHash(fullContentHash, generateContext) {
-		return nonNumericOnlyHash(
-			fullContentHash,
-			/** @type {number} */
-			(generateContext.runtimeTemplate.outputOptions.hashDigestLength)
-		);
-	}
-
 	/**
 	 * @private
 	 * @param {NormalModule} module module for which the code should be generated
@@ -519,67 +483,52 @@ class AssetGenerator extends Generator {
 			(module.buildInfo).dataUrl &&
 			needContent
 		) {
-			if (data && data.has("url") && data.get("url")[type] !== undefined) {
-				content = data.get("url")[type];
-			} else {
-				const encodedSource = this.generateDataUri(module);
-				content =
-					type === "javascript" ? JSON.stringify(encodedSource) : encodedSource;
+			const encodedSource = this.generateDataUri(module);
+			content =
+				type === "javascript" ? JSON.stringify(encodedSource) : encodedSource;
 
-				if (data) {
-					data.set("url", { [type]: content });
-				}
+			if (data) {
+				data.set("url", { [type]: content, ...data.get("url") });
 			}
 		} else {
-			/** @type {string} */
-			let fullHash;
+			const hash = createHash(
+				/** @type {Algorithm} */
+				(runtimeTemplate.outputOptions.hashFunction)
+			);
 
-			if (data && data.has("fullContentHash")) {
-				fullHash = data.get("fullContentHash");
-			} else {
-				fullHash = this._getFullContentHash(module, generateContext);
+			if (runtimeTemplate.outputOptions.hashSalt) {
+				hash.update(runtimeTemplate.outputOptions.hashSalt);
+			}
 
-				if (data) {
-					data.set("fullContentHash", fullHash);
-				}
+			hash.update(/** @type {Source} */ (module.originalSource()).buffer());
+
+			const fullHash =
+				/** @type {string} */
+				(hash.digest(runtimeTemplate.outputOptions.hashDigest));
+
+			if (data) {
+				data.set("fullContentHash", fullHash);
 			}
 
 			/** @type {BuildInfo} */
 			(module.buildInfo).fullContentHash = fullHash;
 
 			/** @type {string} */
-			let contentHash;
+			const contentHash = nonNumericOnlyHash(
+				fullHash,
+				/** @type {number} */
+				(generateContext.runtimeTemplate.outputOptions.hashDigestLength)
+			);
 
-			if (data && data.has("contentHash")) {
-				contentHash = data.get("contentHash");
-			} else {
-				contentHash = this._getContentHash(fullHash, generateContext);
-
-				if (data) {
-					data.set("contentHash", contentHash);
-				}
+			if (data) {
+				data.set("contentHash", contentHash);
 			}
 
-			let originalFilename;
-			let filename;
-			let assetInfo;
+			const { originalFilename, filename, assetInfo } =
+				this._getFilenameWithInfo(module, generateContext, contentHash);
 
-			if (data && data.has("originalFilename")) {
-				originalFilename = data.get("originalFilename");
-				filename = data.get("filename");
-				assetInfo = data.get("assetInfo");
-			} else {
-				({ originalFilename, filename, assetInfo } = this._getFilenameWithInfo(
-					module,
-					generateContext,
-					contentHash
-				));
-
-				if (data) {
-					data.set("filename", filename);
-					data.set("assetInfo", assetInfo);
-					data.set("filenameWithInfo", originalFilename);
-				}
+			if (data) {
+				data.set("filename", filename);
 			}
 
 			const { assetPath, assetInfo: newAssetInfo } = this._getAssetPathWithInfo(
@@ -590,14 +539,12 @@ class AssetGenerator extends Generator {
 				contentHash
 			);
 
-			assetInfo = newAssetInfo;
-
 			if (data && (type === "javascript" || type === "css-url")) {
 				data.set("url", { [type]: assetPath, ...data.get("url") });
 			}
 
 			if (data) {
-				data.set("assetInfo", assetInfo);
+				data.set("assetInfo", newAssetInfo);
 			}
 
 			// Due to code generation caching module.buildInfo.XXX can't used to store such information
@@ -607,7 +554,7 @@ class AssetGenerator extends Generator {
 			(module.buildInfo).filename = filename;
 
 			/** @type {BuildInfo} */
-			(module.buildInfo).assetInfo = assetInfo;
+			(module.buildInfo).assetInfo = newAssetInfo;
 
 			content = assetPath;
 		}

test/hotCases/asset-modules-source/source/file.text

@@ -0,0 +1,3 @@
+A
+---
+B

test/hotCases/asset-modules-source/source/index.js

@@ -0,0 +1,10 @@
+it("should regenerate contenthash", function(done) {
+	const value = new URL("./file.text", import.meta.url);
+	expect(/file\.7eff7665bf7fc2696232\.text/.test(value.toString())).toBe(true);
+	module.hot.accept("./file.text", function() {
+		const value = new URL("./file.text", import.meta.url);
+		expect(/file\.402033be7494a9255415\.text/.test(value.toString())).toBe(true);
+		done();
+	});
+	NEXT(require("../../update")(done));
+});

test/hotCases/asset-modules-source/source/webpack.config.js

@@ -0,0 +1,21 @@
+/** @type {import("../../../../").Configuration} */
+module.exports = {
+	mode: "development",
+	devtool: false,
+	optimization: {
+		realContentHash: true
+	},
+	module: {
+		generator: {
+			asset: {
+				filename: "assets/[name].[contenthash][ext]"
+			}
+		},
+		rules: [
+			{
+				test: /file\.text$/,
+				type: "asset/resource"
+			}
+		]
+	}
+};