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6e1ffe09c2
This is a copy (with additional comments) of PR #822 (and also #961) by @qnoirhomme with unrelated files removed. See #822 for full review.
96 lines
4.0 KiB
JavaScript
96 lines
4.0 KiB
JavaScript
/**
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* @license
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* Blockly Tests
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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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'use strict';
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function helper_createWorkspaceWithToolbox() {
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var toolbox = document.getElementById('toolbox-categories');
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return Blockly.inject('blocklyDiv', {toolbox: toolbox});
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}
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function test_createWorkspace() {
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var workspace = helper_createWorkspaceWithToolbox();
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workspace.dispose();
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}
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function test_emptyWorkspace() {
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var workspace = helper_createWorkspaceWithToolbox();
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try {
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assertEquals('Empty workspace (1).', 0, workspace.getTopBlocks(true).length);
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assertEquals('Empty workspace (2).', 0, workspace.getTopBlocks(false).length);
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assertEquals('Empty workspace (3).', 0, workspace.getAllBlocks().length);
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workspace.clear();
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assertEquals('Empty workspace (4).', 0, workspace.getTopBlocks(true).length);
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assertEquals('Empty workspace (5).', 0, workspace.getTopBlocks(false).length);
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assertEquals('Empty workspace (6).', 0, workspace.getAllBlocks().length);
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} finally {
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workspace.dispose();
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}
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}
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function test_flatWorkspace() {
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var workspace = helper_createWorkspaceWithToolbox();
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var blockA, blockB;
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try {
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blockA = workspace.newBlock('');
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assertEquals('One block workspace (1).', 1, workspace.getTopBlocks(true).length);
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assertEquals('One block workspace (2).', 1, workspace.getTopBlocks(false).length);
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assertEquals('One block workspace (3).', 1, workspace.getAllBlocks().length);
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blockB = workspace.newBlock('');
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assertEquals('Two block workspace (1).', 2, workspace.getTopBlocks(true).length);
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assertEquals('Two block workspace (2).', 2, workspace.getTopBlocks(false).length);
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assertEquals('Two block workspace (3).', 2, workspace.getAllBlocks().length);
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blockA.dispose();
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assertEquals('One block workspace (4).', 1, workspace.getTopBlocks(true).length);
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assertEquals('One block workspace (5).', 1, workspace.getTopBlocks(false).length);
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assertEquals('One block workspace (6).', 1, workspace.getAllBlocks().length);
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workspace.clear();
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assertEquals('Cleared workspace (1).', 0, workspace.getTopBlocks(true).length);
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assertEquals('Cleared workspace (2).', 0, workspace.getTopBlocks(false).length);
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assertEquals('Cleared workspace (3).', 0, workspace.getAllBlocks().length);
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} finally {
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blockB && blockB.dispose();
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blockA && blockA.dispose();
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workspace.dispose();
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}
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}
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/** Tests the alignment of appendDomToWorkspace with WorkspaceSvg. */
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function test_appendDomToWorkspace() {
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var workspace = helper_createWorkspaceWithToolbox();
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try {
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var dom = Blockly.Xml.textToDom(
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'<xml xmlns="http://www.w3.org/1999/xhtml">' +
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' <block type="math_random_float" inline="true" x="21" y="23">' +
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' </block>' +
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'</xml>');
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Blockly.Xml.appendDomToWorkspace(dom, workspace);
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assertEquals('Block count', 1, workspace.getAllBlocks().length);
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Blockly.Xml.appendDomToWorkspace(dom, workspace);
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assertEquals('Block count', 2, workspace.getAllBlocks().length);
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var blocks = workspace.getAllBlocks();
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assertEquals('Block 1 position x',21,blocks[0].getRelativeToSurfaceXY().x);
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assertEquals('Block 1 position y',23,blocks[0].getRelativeToSurfaceXY().y);
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assertEquals('Block 2 position x',21,blocks[1].getRelativeToSurfaceXY().x);
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assertEquals('Block 2 position y',23 + blocks[0].getHeightWidth().height + Blockly.BlockSvg.SEP_SPACE_Y,blocks[1].getRelativeToSurfaceXY().y);
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} finally {
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workspace.dispose();
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}
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}
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