Fix advanced compilation tests for Q1 2021 release (#4709)

core/input.js

@@ -21,7 +21,6 @@ goog.require('Blockly.inputTypes');
 goog.requireType('Blockly.Block');
 goog.requireType('Blockly.BlockSvg');
 goog.requireType('Blockly.Field');
-goog.requireType('Blockly.FieldDropdown');
 goog.requireType('Blockly.RenderedConnection');
 
 
@@ -122,17 +121,16 @@ Blockly.Input.prototype.insertFieldAt = function(index, field, opt_name) {
   field.name = opt_name;
   field.setVisible(this.isVisible());
 
-  var fieldDropdown = /** @type {Blockly.FieldDropdown} */ (field);
-  if (fieldDropdown.prefixField) {
+  if (field.prefixField) {
     // Add any prefix.
-    index = this.insertFieldAt(index, fieldDropdown.prefixField);
+    index = this.insertFieldAt(index, field.prefixField);
   }
   // Add the field to the field row.
   this.fieldRow.splice(index, 0, field);
   ++index;
-  if (fieldDropdown.suffixField) {
+  if (field.suffixField) {
     // Add any suffix.
-    index = this.insertFieldAt(index, fieldDropdown.suffixField);
+    index = this.insertFieldAt(index, field.suffixField);
   }
 
   if (this.sourceBlock_.rendered) {

scripts/gulpfiles/build_tasks.js

@@ -447,6 +447,7 @@ function buildLangfiles(done) {
 function buildAdvancedCompilationTest() {
   const srcs = [
     'tests/compile/main.js',
+    'tests/compile/test_blocks.js',
     'core/**/**/*.js',
     'blocks/*.js',
     'generators/**/*.js'];

tests/compile/main.js

@@ -14,6 +14,7 @@ goog.require('Blockly.VerticalFlyout');
 goog.require('Blockly.Constants.Logic');
 goog.require('Blockly.Constants.Loops');
 goog.require('Blockly.Constants.Math');
+goog.require('Blockly.Constants.TestBlocks');
 goog.require('Blockly.Constants.Text');
 goog.require('Blockly.Constants.Lists');
 goog.require('Blockly.Constants.Colour');

tests/compile/test_blocks.js

@@ -0,0 +1,50 @@
+/**
+ * @license
+ * Copyright 2021 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/**
+ * @fileoverview Test blocks for advanced compilation.
+ */
+'use strict';
+
+goog.provide('Blockly.Constants.TestBlocks');
+
+goog.require('Blockly');
+goog.require('Blockly.Blocks');
+
+
+Blockly.defineBlocksWithJsonArray([
+    {
+      'type': 'test_style_hex1',
+      'message0': 'Block color: Bright purple %1 %2 %3 %4',
+      'args0': [
+        {
+          'type': 'field_input',
+          'name': 'TEXT',
+          'text': '#992aff',
+        },
+        {
+          'type': 'field_dropdown',
+          'name': 'DROPDOWN',
+          'options': [
+            ['option', 'ONE'],
+            ['option', 'TWO'],
+          ],
+        },
+        {
+          'type': 'field_checkbox',
+          'name': 'NAME',
+          'checked': true,
+        },
+        {
+          'type': 'input_value',
+          'name': 'NAME',
+        },
+      ],
+      'previousStatement': null,
+      'nextStatement': null,
+      'colour': '#992aff',
+    }
+]);