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125 lines
4.0 KiB
JavaScript
125 lines
4.0 KiB
JavaScript
/**
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* @license
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* Visual Blocks Editor
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*
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* Copyright 2017 Google Inc.
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* https://developers.google.com/blockly/
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* @fileoverview Test utilities.
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* @author marisaleung@google.com (Marisa Leung)
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*/
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'use strict';
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goog.require('goog.testing');
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/**
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* Check that two arrays have the same content.
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* @param {!Array.<string>} array1 The first array.
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* @param {!Array.<string>} array2 The second array.
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*/
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function isEqualArrays(array1, array2) {
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assertEquals(array1.length, array2.length);
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for (var i = 0; i < array1.length; i++) {
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assertEquals(array1[i], array2[i]);
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}
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}
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/**
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* Creates a controlled MethodMock. Sets the expected return values and
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* the parameters if any exist. Sets the method to replay.
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* @param {!goog.testing.MockControl} mockControl Object that holds a set
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* of mocks for this test.
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* @param {!Object} scope The scope of the method to be mocked out.
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* @param {!string} funcName The name of the function we're going to mock.
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* @param {Array<Object>} parameters The parameters to call the mock with.
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* @param {Array<!Object>} return_values The values to return when called.
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* @return {!goog.testing.MockInterface} The mocked method.
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*/
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function setUpMockMethod(mockControl, scope, funcName, parameters,
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return_values) {
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var mockMethod = mockControl.createMethodMock(scope, funcName);
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if (return_values) {
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for (var i = 0, return_value; return_value = return_values[i]; i++) {
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if (parameters && i < parameters.length) {
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mockMethod(parameters[i]).$returns(return_value);
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}
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else {
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mockMethod().$returns(return_value);
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}
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}
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}
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// If there are no return values but there are parameters, we are only
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// recording specific method calls.
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else if (parameters) {
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for (var i = 0; i < parameters.length; i++) {
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mockMethod(parameters[i]);
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}
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}
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mockMethod.$replay();
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return mockMethod;
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}
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/**
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* Check if a variable with the given values exists.
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* @param {Blockly.Workspace|Blockly.VariableMap} container The workspace or
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* variableMap the checked variable belongs to.
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* @param {!string} name The expected name of the variable.
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* @param {!string} type The expected type of the variable.
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* @param {!string} id The expected id of the variable.
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*/
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function checkVariableValues(container, name, type, id) {
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var variable = container.getVariableById(id);
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assertNotUndefined(variable);
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assertEquals(name, variable.name);
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assertEquals(type, variable.type);
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assertEquals(id, variable.getId());
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}
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/**
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* Create a test get_var_block.
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* Will fail if get_var_block isn't defined.
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* TODO (fenichel): Rename to createMockVarBlock.
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* @param {!string} variable_id The id of the variable to reference.
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* @return {!Blockly.Block} The created block.
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*/
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function createMockBlock(variable_id) {
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if (!Blockly.Blocks['get_var_block']) {
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fail();
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}
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// Turn off events to avoid testing XML at the same time.
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Blockly.Events.disable();
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var block = new Blockly.Block(workspace, 'get_var_block');
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block.inputList[0].fieldRow[0].setValue(variable_id);
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Blockly.Events.enable();
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return block;
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}
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function createTwoVariablesAndBlocks(workspace) {
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// Create two variables of different types.
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workspace.createVariable('name1', 'type1', 'id1');
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workspace.createVariable('name2', 'type2', 'id2');
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// Create blocks to refer to both of them.
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createMockBlock('id1');
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createMockBlock('id2');
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}
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function createVariableAndBlock(workspace) {
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workspace.createVariable('name1', 'type1', 'id1');
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createMockBlock('id1');
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}
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