Improve coverage

src/utils/transform.ts

@@ -104,14 +104,12 @@ export default function transform(
 						return pluginContext.error(err);
 					},
 					emitAsset(name: string, source?: string | Uint8Array) {
-						const emittedFile = { type: 'asset' as const, name, source };
-						emittedFiles.push({ ...emittedFile });
-						return pluginDriver.emitFile(emittedFile);
+						emittedFiles.push({ type: 'asset' as const, name, source });
+						return pluginContext.emitAsset(name, source);
 					},
 					emitChunk(id, options) {
-						const emittedFile = { type: 'chunk' as const, id, name: options && options.name };
-						emittedFiles.push({ ...emittedFile });
-						return pluginDriver.emitFile(emittedFile);
+						emittedFiles.push({ type: 'chunk' as const, id, name: options && options.name });
+						return pluginContext.emitChunk(id, options);
 					},
 					emitFile(emittedFile: EmittedFile) {
 						emittedFiles.push(emittedFile);

test/chunking-form/samples/deprecated/emit-chunk-named/_config.js

@@ -1,5 +1,6 @@
 const assert = require('assert');
-let referenceId;
+let referenceIdBuildStart;
+let referenceIdTransform;
 
 module.exports = {
 	description: 'allows naming emitted chunks',
@@ -9,10 +10,22 @@ module.exports = {
 		input: 'main',
 		plugins: {
 			buildStart() {
-				referenceId = this.emitChunk('buildStart', { name: 'nested/my-chunk' });
+				referenceIdBuildStart = this.emitChunk('buildStart', { name: 'nested/build-start' });
+			},
+			transform(code, id) {
+				if (id.endsWith('main.js')) {
+					referenceIdTransform = this.emitChunk('transform', { name: 'nested/transform' });
+				}
 			},
 			renderChunk() {
-				assert.strictEqual(this.getChunkFileName(referenceId), 'generated-nested/my-chunk.js');
+				assert.strictEqual(
+					this.getChunkFileName(referenceIdBuildStart),
+					'generated-nested/build-start.js'
+				);
+				assert.strictEqual(
+					this.getChunkFileName(referenceIdTransform),
+					'generated-nested/transform.js'
+				);
 			}
 		}
 	}

test/chunking-form/samples/deprecated/emit-chunk-named/_expected/amd/generated-nested/my-chunk.js → test/chunking-form/samples/deprecated/emit-chunk-named/_expected/amd/generated-nested/build-start.js

@@ -1,5 +1,5 @@
 define(['../generated-dep'], function (dep) { 'use strict';
 
-	console.log('startBuild', dep.value);
+	console.log('buildStart', dep.value);
 
 });

test/chunking-form/samples/deprecated/emit-chunk-named/_expected/amd/generated-nested/transform.js

@@ -0,0 +1,5 @@
+define(['../generated-dep'], function (dep) { 'use strict';
+
+	console.log('transform', dep.value);
+
+});

test/chunking-form/samples/deprecated/emit-chunk-named/_expected/cjs/generated-nested/my-chunk.js → test/chunking-form/samples/deprecated/emit-chunk-named/_expected/cjs/generated-nested/build-start.js

@@ -2,4 +2,4 @@
 
 var dep = require('../generated-dep.js');
 
-console.log('startBuild', dep.value);
+console.log('buildStart', dep.value);

test/chunking-form/samples/deprecated/emit-chunk-named/_expected/cjs/generated-nested/transform.js

@@ -0,0 +1,5 @@
+'use strict';
+
+var dep = require('../generated-dep.js');
+
+console.log('transform', dep.value);

test/chunking-form/samples/deprecated/emit-chunk-named/_expected/es/generated-nested/my-chunk.js → test/chunking-form/samples/deprecated/emit-chunk-named/_expected/es/generated-nested/build-start.js

@@ -1,3 +1,3 @@
 import { v as value } from '../generated-dep.js';
 
-console.log('startBuild', value);
+console.log('buildStart', value);

test/chunking-form/samples/deprecated/emit-chunk-named/_expected/es/generated-nested/transform.js

@@ -0,0 +1,3 @@
+import { v as value } from '../generated-dep.js';
+
+console.log('transform', value);

test/chunking-form/samples/deprecated/emit-chunk-named/_expected/system/generated-nested/my-chunk.js → test/chunking-form/samples/deprecated/emit-chunk-named/_expected/system/generated-nested/build-start.js

@@ -7,7 +7,7 @@ System.register(['../generated-dep.js'], function () {
 		}],
 		execute: function () {
 
-			console.log('startBuild', value);
+			console.log('buildStart', value);
 
 		}
 	};

test/chunking-form/samples/deprecated/emit-chunk-named/_expected/system/generated-nested/transform.js

@@ -0,0 +1,14 @@
+System.register(['../generated-dep.js'], function () {
+	'use strict';
+	var value;
+	return {
+		setters: [function (module) {
+			value = module.v;
+		}],
+		execute: function () {
+
+			console.log('transform', value);
+
+		}
+	};
+});

test/chunking-form/samples/deprecated/emit-chunk-named/buildStart.js

@@ -1,3 +1,3 @@
 import value from './dep.js';
 
-console.log('startBuild', value);
+console.log('buildStart', value);

test/chunking-form/samples/deprecated/emit-chunk-named/transform.js

@@ -0,0 +1,3 @@
+import value from './dep.js';
+
+console.log('transform', value);