fix: move test helpers from samples into core

tests/mocha/.eslintrc.json

@@ -1,18 +1,21 @@
 {
+    "parserOptions": {
+      "sourceType": "module"
+    },
     "env": {
         "browser": true,
         "mocha": true
     },
     "globals": {
         "chai": false,
-        "sinon": false,
-        "testHelpers": true
+        "sinon": false
     },
     "rules": {
         "no-unused-vars": ["off"],
         // Allow uncommented helper functions in tests.
         "require-jsdoc": ["off"],
-        "prefer-rest-params": ["off"]
+        "prefer-rest-params": ["off"],
+        "no-invalid-this": ["off"]
     },
     "extends": "../../.eslintrc.json"
 }

tests/mocha/astnode_test.js

@@ -7,10 +7,11 @@
 goog.module('Blockly.test.astNode');
 
 const {ASTNode} = goog.require('Blockly.ASTNode');
-const {sharedTestSetup, sharedTestTeardown, workspaceTeardown} = goog.require('Blockly.test.helpers');
+const {sharedTestSetup, sharedTestTeardown, workspaceTeardown} = goog.require('Blockly.test.helpers.setupTeardown');
 
 
 suite('ASTNode', function() {
+  console.log('1/a');
   setup(function() {
     sharedTestSetup.call(this);
     Blockly.defineBlocksWithJsonArray([{
@@ -100,7 +101,9 @@ suite('ASTNode', function() {
   });
 
   suite('HelperFunctions', function() {
+    console.log('2');
     test('findNextForInput_', function() {
+      console.log('3');
       const input = this.blocks.statementInput1.inputList[0];
       const input2 = this.blocks.statementInput1.inputList[1];
       const connection = input.connection;
@@ -169,6 +172,7 @@ suite('ASTNode', function() {
   });
 
   suite('NavigationFunctions', function() {
+    console.log('b');
     setup(function() {
       Blockly.defineBlocksWithJsonArray([{
         "type": "top_connection",
@@ -319,7 +323,9 @@ suite('ASTNode', function() {
         workspaceTeardown.call(this, this.singleBlockWorkspace);
       });
 
+      console.log('c');
       test('fromPreviousToBlock', function() {
+        console.log('d');
         const prevConnection = this.blocks.statementInput1.previousConnection;
         const node = ASTNode.createConnectionNode(prevConnection);
         const nextNode = node.next();

tests/mocha/block_change_event_test.js

@@ -6,7 +6,8 @@
 
 goog.module('Blockly.test.blockChangeEvent');
 
-const {defineMutatorBlocks, sharedTestSetup, sharedTestTeardown} = goog.require('Blockly.test.helpers');
+const {sharedTestSetup, sharedTestTeardown} = goog.require('Blockly.test.helpers.setupTeardown');
+const {defineMutatorBlocks} = goog.require('Blockly.test.helpers.blockDefinitions');
 
 
 suite('Block Change Event', function() {

tests/mocha/block_create_event_test.js

@@ -6,8 +6,9 @@
 
 goog.module('Blockly.test.blockCreateEvent');
 
+const {assertEventFired} = goog.require('Blockly.test.helpers.events');
 const eventUtils = goog.require('Blockly.Events.utils');
-const {assertEventFired, sharedTestSetup, sharedTestTeardown} = goog.require('Blockly.test.helpers');
+const {sharedTestSetup, sharedTestTeardown} = goog.require('Blockly.test.helpers.setupTeardown');
 
 
 suite('Block Create Event', function() {

tests/mocha/block_test.js

@@ -6,10 +6,12 @@
 
 goog.module('Blockly.test.blocks');
 
-const eventUtils = goog.require('Blockly.Events.utils');
 const {Blocks} = goog.require('Blockly.blocks');
 const {ConnectionType} = goog.require('Blockly.ConnectionType');
-const {createDeprecationWarningStub, createRenderedBlock, sharedTestSetup, sharedTestTeardown, workspaceTeardown} = goog.require('Blockly.test.helpers');
+const {createDeprecationWarningStub} = goog.require('Blockly.test.helpers.warnings');
+const {createRenderedBlock} = goog.require('Blockly.test.helpers.blockDefinitions');
+const eventUtils = goog.require('Blockly.Events.utils');
+const {sharedTestSetup, sharedTestTeardown, workspaceTeardown} = goog.require('Blockly.test.helpers.setupTeardown');
 
 
 suite('Blocks', function() {

tests/mocha/comment_test.js

@@ -6,8 +6,9 @@
 
 goog.module('Blockly.test.comments');
 
+const {assertEventFired} = goog.require('Blockly.test.helpers.events');
 const eventUtils = goog.require('Blockly.Events.utils');
-const {assertEventFired, sharedTestSetup, sharedTestTeardown} = goog.require('Blockly.test.helpers');
+const {sharedTestSetup, sharedTestTeardown} = goog.require('Blockly.test.helpers.setupTeardown');
 
 
 suite('Comments', function() {

tests/mocha/connection_checker_test.js

@@ -7,7 +7,7 @@
 goog.module('Blockly.test.connectionChecker');
 
 const {ConnectionType} = goog.require('Blockly.ConnectionType');
-const {sharedTestSetup, sharedTestTeardown} = goog.require('Blockly.test.helpers');
+const {sharedTestSetup, sharedTestTeardown} = goog.require('Blockly.test.helpers.setupTeardown');
 
 
 suite('Connection checker', function() {

tests/mocha/connection_db_test.js

@@ -7,7 +7,7 @@
 goog.module('Blockly.test.connectionDb');
 
 const {ConnectionType} = goog.require('Blockly.ConnectionType');
-const {sharedTestSetup, sharedTestTeardown} = goog.require('Blockly.test.helpers');
+const {sharedTestSetup, sharedTestTeardown} = goog.require('Blockly.test.helpers.setupTeardown');
 
 
 suite('Connection Database', function() {

tests/mocha/connection_test.js

@@ -6,7 +6,8 @@
 
 goog.module('Blockly.test.connection');
 
-const {assertSingleDeprecationWarningCall, createDeprecationWarningStub, createGenUidStubWithReturns, defineRowBlock, defineStatementBlock, defineStackBlock, sharedTestSetup, sharedTestTeardown, workspaceTeardown} = goog.require('Blockly.test.helpers');
+const {createGenUidStubWithReturns, sharedTestSetup, sharedTestTeardown, workspaceTeardown} = goog.require('Blockly.test.helpers.setupTeardown');
+const {defineRowBlock, defineStatementBlock, defineStackBlock} = goog.require('Blockly.test.helpers.blockDefinitions');
 
 
 suite('Connection', function() {

tests/mocha/contextmenu_items_test.js

@@ -6,7 +6,7 @@
 
 goog.module('Blockly.test.contextMenuItem');
 
-const {sharedTestSetup, sharedTestTeardown, workspaceTeardown} = goog.require('Blockly.test.helpers');
+const {sharedTestSetup, sharedTestTeardown, workspaceTeardown} = goog.require('Blockly.test.helpers.setupTeardown');
 
 
 suite('Context Menu Items', function() {

tests/mocha/cursor_test.js

@@ -6,7 +6,7 @@
 
 goog.module('Blockly.test.cursor');
 
-const {sharedTestSetup, sharedTestTeardown} = goog.require('Blockly.test.helpers');
+const {sharedTestSetup, sharedTestTeardown} = goog.require('Blockly.test.helpers.setupTeardown');
 const {ASTNode} = goog.require('Blockly.ASTNode');
 
 

tests/mocha/dropdowndiv_test.js

@@ -6,7 +6,7 @@
 
 goog.module('Blockly.test.dropdown');
 
-const {sharedTestSetup, sharedTestTeardown} = goog.require('Blockly.test.helpers');
+const {sharedTestSetup, sharedTestTeardown} = goog.require('Blockly.test.helpers.setupTeardown');
 
 
 suite('DropDownDiv', function() {

tests/mocha/event_test.js

@@ -6,9 +6,11 @@
 
 goog.module('Blockly.test.event');
 
-const eventUtils = goog.require('Blockly.Events.utils');
-const {assertEventEquals, assertNthCallEventArgEquals, assertVariableValues, createFireChangeListenerSpy, createGenUidStubWithReturns, sharedTestSetup, sharedTestTeardown, workspaceTeardown} = goog.require('Blockly.test.helpers');
 const {ASTNode} = goog.require('Blockly.ASTNode');
+const {assertEventEquals, assertNthCallEventArgEquals, createFireChangeListenerSpy} = goog.require('Blockly.test.helpers.events');
+const {assertVariableValues} = goog.require('Blockly.test.helpers.variables');
+const {createGenUidStubWithReturns, sharedTestSetup, sharedTestTeardown, workspaceTeardown} = goog.require('Blockly.test.helpers.setupTeardown');
+const eventUtils = goog.require('Blockly.Events.utils');
 goog.require('Blockly.WorkspaceComment');
 
 

tests/mocha/extensions_test.js

@@ -6,7 +6,7 @@
 
 goog.module('Blockly.test.extensions');
 
-const {sharedTestSetup, sharedTestTeardown} = goog.require('Blockly.test.helpers');
+const {sharedTestSetup, sharedTestTeardown} = goog.require('Blockly.test.helpers.setupTeardown');
 
 
 suite('Extensions', function() {

tests/mocha/field_angle_test.js

@@ -6,7 +6,9 @@
 
 goog.module('Blockly.test.fieldAngle');
 
-const {createTestBlock, defineRowBlock, sharedTestSetup, sharedTestTeardown, workspaceTeardown} = goog.require('Blockly.test.helpers');
+const {assertFieldValue, runConstructorSuiteTests, runFromJsonSuiteTests, runSetValueTests} = goog.require('Blockly.test.helpers.fields');
+const {createTestBlock, defineRowBlock} = goog.require('Blockly.test.helpers.blockDefinitions');
+const {sharedTestSetup, sharedTestTeardown, workspaceTeardown} = goog.require('Blockly.test.helpers.setupTeardown');
 
 
 suite('Angle Fields', function() {
@@ -60,22 +62,22 @@ suite('Angle Fields', function() {
    * @param {FieldTemplate} field The field to check.
    */
   const assertFieldDefault = function(field) {
-    testHelpers.assertFieldValue(field, defaultFieldValue);
+    assertFieldValue(field, defaultFieldValue);
   };
   /**
    * Asserts that the field properties are correct based on the test case.
    * @param {!Blockly.FieldAngle} field The field to check.
    * @param {!FieldValueTestCase} testCase The test case.
    */
   const validTestCaseAssertField = function(field, testCase) {
-    testHelpers.assertFieldValue(field, testCase.expectedValue);
+    assertFieldValue(field, testCase.expectedValue);
   };
 
-  testHelpers.runConstructorSuiteTests(
+  runConstructorSuiteTests(
       Blockly.FieldAngle, validValueTestCases, invalidValueTestCases,
       validTestCaseAssertField, assertFieldDefault);
 
-  testHelpers.runFromJsonSuiteTests(
+  runFromJsonSuiteTests(
       Blockly.FieldAngle, validValueTestCases, invalidValueTestCases,
       validTestCaseAssertField, assertFieldDefault);
 
@@ -84,25 +86,25 @@ suite('Angle Fields', function() {
       setup(function() {
         this.field = new Blockly.FieldAngle();
       });
-      testHelpers.runSetValueTests(
+      runSetValueTests(
           validValueTestCases, invalidValueTestCases, defaultFieldValue);
       test('With source block', function() {
         this.field.setSourceBlock(createTestBlock());
         this.field.setValue(2.5);
-        testHelpers.assertFieldValue(this.field, 2.5);
+        assertFieldValue(this.field, 2.5);
       });
     });
     suite('Value -> New Value', function() {
       const initialValue = 1;
       setup(function() {
         this.field = new Blockly.FieldAngle(initialValue);
       });
-      testHelpers.runSetValueTests(
+      runSetValueTests(
           validValueTestCases, invalidValueTestCases, initialValue);
       test('With source block', function() {
         this.field.setSourceBlock(createTestBlock());
         this.field.setValue(2.5);
-        testHelpers.assertFieldValue(this.field, 2.5);
+        assertFieldValue(this.field, 2.5);
       });
     });
   });
@@ -142,12 +144,12 @@ suite('Angle Fields', function() {
           this.field.isBeingEdited_ = true;
           this.field.htmlInput_.value = String(suiteInfo.value);
           this.field.onHtmlInputChange_(null);
-          testHelpers.assertFieldValue(
+          assertFieldValue(
               this.field, suiteInfo.expectedValue, String(suiteInfo.value));
         });
         test('When Not Editing', function() {
           this.field.setValue(suiteInfo.value);
-          testHelpers.assertFieldValue(this.field, suiteInfo.expectedValue);
+          assertFieldValue(this.field, suiteInfo.expectedValue);
         });
       });
     });

tests/mocha/field_checkbox_test.js

@@ -6,7 +6,9 @@
 
 goog.module('Blockly.test.fieldCheckbox');
 
-const {defineRowBlock, sharedTestSetup, sharedTestTeardown, workspaceTeardown} = goog.require('Blockly.test.helpers');
+const {assertFieldValue, runConstructorSuiteTests, runFromJsonSuiteTests, runSetValueTests} = goog.require('Blockly.test.helpers.fields');
+const {sharedTestSetup, sharedTestTeardown, workspaceTeardown} = goog.require('Blockly.test.helpers.setupTeardown');
+const {defineRowBlock} = goog.require('Blockly.test.helpers.blockDefinitions');
 
 
 suite('Checkbox Fields', function() {
@@ -61,7 +63,7 @@ suite('Checkbox Fields', function() {
    * @param {!Blockly.FieldCheckbox} field The field to check.
    */
   const assertFieldDefault = function(field) {
-    testHelpers.assertFieldValue(
+    assertFieldValue(
         field, defaultFieldValue, defaultFieldValue.toLowerCase());
   };
   /**
@@ -70,15 +72,15 @@ suite('Checkbox Fields', function() {
    * @param {!FieldValueTestCase} testCase The test case.
    */
   const validTestCaseAssertField = function(field, testCase) {
-    testHelpers.assertFieldValue(
+    assertFieldValue(
         field, testCase.expectedValue, testCase.expectedValue.toLowerCase());
   };
 
-  testHelpers.runConstructorSuiteTests(
+  runConstructorSuiteTests(
       Blockly.FieldCheckbox, validValueTestCases, invalidValueTestCases,
       validTestCaseAssertField, assertFieldDefault);
 
-  testHelpers.runFromJsonSuiteTests(
+  runFromJsonSuiteTests(
       Blockly.FieldCheckbox, validValueTestCases, invalidValueTestCases,
       validTestCaseAssertField, assertFieldDefault);
 
@@ -87,14 +89,14 @@ suite('Checkbox Fields', function() {
       setup(function() {
         this.field = new Blockly.FieldCheckbox('TRUE');
       });
-      testHelpers.runSetValueTests(
+      runSetValueTests(
           validValueTestCases, invalidValueTestCases, 'TRUE', 'true');
     });
     suite('False -> New Value', function() {
       setup(function() {
         this.field = new Blockly.FieldCheckbox('FALSE');
       });
-      testHelpers.runSetValueTests(
+      runSetValueTests(
           validValueTestCases, invalidValueTestCases, 'FALSE', 'false');
     });
   });
@@ -131,7 +133,7 @@ suite('Checkbox Fields', function() {
         });
         test('New Value', function() {
           this.field.setValue(suiteInfo.value);
-          testHelpers.assertFieldValue(
+          assertFieldValue(
               this.field, suiteInfo.expectedValue,
               String(suiteInfo.expectedValue).toLowerCase());
         });