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/**
* @license
* Blockly Tests
*
* Copyright 2017 Google Inc.
* https://developers.google.com/blockly/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
'use strict';
goog.require('goog.testing');
goog.require('goog.testing.MockControl');
function helper_createWorkspaceWithToolbox() {
var toolbox = document.getElementById('toolbox-categories');
return Blockly.inject('blocklyDiv', {toolbox: toolbox});
}
function test_createWorkspace() {
var workspace = helper_createWorkspaceWithToolbox();
workspace.dispose();
}
function test_emptyWorkspace() {
var workspace = helper_createWorkspaceWithToolbox();
try {
assertEquals('Empty workspace (1).', 0, workspace.getTopBlocks(true).length);
assertEquals('Empty workspace (2).', 0, workspace.getTopBlocks(false).length);
assertEquals('Empty workspace (3).', 0, workspace.getAllBlocks().length);
workspace.clear();
assertEquals('Empty workspace (4).', 0, workspace.getTopBlocks(true).length);
assertEquals('Empty workspace (5).', 0, workspace.getTopBlocks(false).length);
assertEquals('Empty workspace (6).', 0, workspace.getAllBlocks().length);
} finally {
workspace.dispose();
}
}
function test_flatWorkspace() {
var workspace = helper_createWorkspaceWithToolbox();
var blockA, blockB;
try {
blockA = workspace.newBlock('');
assertEquals('One block workspace (1).', 1, workspace.getTopBlocks(true).length);
assertEquals('One block workspace (2).', 1, workspace.getTopBlocks(false).length);
assertEquals('One block workspace (3).', 1, workspace.getAllBlocks().length);
blockB = workspace.newBlock('');
assertEquals('Two block workspace (1).', 2, workspace.getTopBlocks(true).length);
assertEquals('Two block workspace (2).', 2, workspace.getTopBlocks(false).length);
assertEquals('Two block workspace (3).', 2, workspace.getAllBlocks().length);
blockA.dispose();
assertEquals('One block workspace (4).', 1, workspace.getTopBlocks(true).length);
assertEquals('One block workspace (5).', 1, workspace.getTopBlocks(false).length);
assertEquals('One block workspace (6).', 1, workspace.getAllBlocks().length);
workspace.clear();
assertEquals('Cleared workspace (1).', 0, workspace.getTopBlocks(true).length);
assertEquals('Cleared workspace (2).', 0, workspace.getTopBlocks(false).length);
assertEquals('Cleared workspace (3).', 0, workspace.getAllBlocks().length);
} finally {
blockB && blockB.dispose();
blockA && blockA.dispose();
workspace.dispose();
}
}
/** Tests the alignment of appendDomToWorkspace with WorkspaceSvg. */
function test_appendDomToWorkspace() {
var workspace = helper_createWorkspaceWithToolbox();
try {
var dom = Blockly.Xml.textToDom(
'<xml xmlns="http://www.w3.org/1999/xhtml">' +
' <block type="looks_show" inline="true" x="21" y="23">' +
' </block>' +
'</xml>');
Blockly.Xml.appendDomToWorkspace(dom, workspace);
assertEquals('Block count', 1, workspace.getAllBlocks().length);
Blockly.Xml.appendDomToWorkspace(dom, workspace);
assertEquals('Block count', 2, workspace.getAllBlocks().length);
var blocks = workspace.getAllBlocks();
assertEquals('Block 1 position x',21,blocks[0].getRelativeToSurfaceXY().x);
assertEquals('Block 1 position y',23,blocks[0].getRelativeToSurfaceXY().y);
assertEquals('Block 2 position x',21,blocks[1].getRelativeToSurfaceXY().x);
assertEquals('Block 2 position y',23 + blocks[0].getHeightWidth().height + Blockly.BlockSvg.SEP_SPACE_Y,blocks[1].getRelativeToSurfaceXY().y);
} finally {
workspace.dispose();
}
}
function test_addNewVariableRefreshToolbox() {
var workspace = helper_createWorkspaceWithToolbox();
var mockControl = new goog.testing.MockControl();
var mockMethod = mockControl.createMethodMock(Blockly.WorkspaceSvg.prototype,
'refreshToolboxSelection_');
try {
mockMethod().$once();
mockControl.$replayAll();
workspace.createVariable('name1', 'type1', 'id1');
mockControl.$verifyAll();
} finally {
workspace.dispose();
}
}
function test_addDuplicateVariableDoNotRefreshToolbox() {
var workspace = helper_createWorkspaceWithToolbox();
var mockControl = new goog.testing.MockControl();
var mockMethod = mockControl.createMethodMock(Blockly.WorkspaceSvg.prototype,
'refreshToolboxSelection_');
try {
mockMethod().$once();
mockControl.$replayAll();
// Create same variable twice. The first should refresh the toolbox,
// the second should not.
workspace.createVariable('name1', 'type1', 'id1');
workspace.createVariable('name1', 'type1', 'id1');
mockControl.$verifyAll();
} finally {
workspace.dispose();
}
}
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