2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2021 Nordix Foundation
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 * SPDX-License-Identifier: Apache-2.0
17 * ============LICENSE_END=========================================================
20 package org.onap.sdc.frontend.ci.tests.pages.component.workspace;
22 import static org.onap.sdc.backend.ci.tests.datatypes.enums.UserRoleEnum.DESIGNER;
24 import com.aventstack.extentreports.Status;
25 import com.google.gson.JsonObject;
26 import com.google.gson.JsonParser;
27 import java.time.Duration;
28 import java.util.ArrayList;
29 import java.util.HashSet;
30 import java.util.Optional;
31 import java.util.Random;
33 import lombok.AllArgsConstructor;
35 import org.apache.commons.lang3.tuple.ImmutablePair;
36 import org.onap.sdc.backend.ci.tests.utils.general.AtomicOperationUtils;
37 import org.onap.sdc.frontend.ci.tests.datatypes.CanvasNodeElement;
38 import org.onap.sdc.frontend.ci.tests.exception.CompositionCanvasRuntimeException;
39 import org.onap.sdc.frontend.ci.tests.execute.setup.ExtentTestActions;
40 import org.onap.sdc.frontend.ci.tests.flow.exception.UiTestFlowRuntimeException;
41 import org.onap.sdc.frontend.ci.tests.pages.AbstractPageObject;
42 import org.openecomp.sdc.be.model.ComponentInstance;
43 import org.openecomp.sdc.be.model.Resource;
44 import org.openecomp.sdc.be.model.Service;
45 import org.openqa.selenium.Dimension;
46 import org.openqa.selenium.JavascriptExecutor;
47 import org.openqa.selenium.Point;
48 import org.openqa.selenium.WebDriver;
49 import org.openqa.selenium.WebElement;
50 import org.openqa.selenium.interactions.Actions;
51 import org.slf4j.Logger;
52 import org.slf4j.LoggerFactory;
54 public class CompositionCanvasComponent extends AbstractPageObject {
56 private static final Logger LOGGER = LoggerFactory.getLogger(CompositionCanvasComponent.class);
57 private static final String nodePositionJs = "var cy = window.jQuery('.sdc-composition-graph-wrapper').cytoscape('get');%n"
58 + "var n = cy.nodes('[name=\"%s\"]');%n"
59 + "var nPos = n.renderedPosition();%n"
60 + "return JSON.stringify({%n"
65 private static final String getNodesJs = "var cy = window.jQuery('.sdc-composition-graph-wrapper').cytoscape('get');\n"
67 + "cy.nodes().forEach((node) => {nodes.push(JSON.stringify({name: node.data('name'), position: node.renderedPosition()}))});\n"
70 private final CompositionElementsComponent compositionElementsComponent;
71 private final CompositionDetailSideBarComponent compositionDetailSideBarComponent;
73 private WebElement canvasWebElement;
74 private Set<CanvasNodeElement> canvasElementList;
75 private int canvasCenterX;
76 private int canvasCenterY;
77 private int canvasWidth;
78 private int canvasHeight;
80 public CompositionCanvasComponent(final WebDriver webDriver) {
82 compositionElementsComponent = new CompositionElementsComponent(webDriver);
83 compositionDetailSideBarComponent = new CompositionDetailSideBarComponent(webDriver);
87 public void isLoaded() {
88 //waiting the canvas data to be load and animation finishes.
89 new Actions(webDriver).pause(Duration.ofSeconds(2)).perform();
90 canvasWebElement = waitToBeClickable(XpathSelector.CANVAS_ELEMENT.getXpath());
91 compositionElementsComponent.isLoaded();
92 compositionDetailSideBarComponent.isLoaded();
97 private void loadCanvas() {
98 canvasWidth = canvasWebElement.getSize().getWidth();
99 canvasHeight = canvasWebElement.getSize().getHeight();
100 canvasCenterX = canvasWidth / 2;
101 canvasCenterY = canvasHeight / 2;
102 LOGGER.debug("Canvas with size [{}, {}] and center [{}, {}]", canvasWidth, canvasHeight, canvasCenterX, canvasCenterY);
105 private void loadElements() {
106 canvasElementList = new HashSet<>();
107 final Object nodeListObj = ((JavascriptExecutor) webDriver).executeScript(getNodesJs);
108 if (!(nodeListObj instanceof ArrayList)) {
111 final ArrayList<String> nodeList = (ArrayList<String>) nodeListObj;
112 if (nodeList.isEmpty()) {
115 nodeList.forEach(nodeString -> {
116 final JsonObject node = new JsonParser().parse(nodeString).getAsJsonObject();
117 final JsonObject position = node.get("position").getAsJsonObject();
118 final CanvasNodeElement canvasElement =
119 new CanvasNodeElement(node.get("name").getAsString(), position.get("x").getAsInt(), position.get("y").getAsInt());
120 canvasElementList.add(canvasElement);
124 public void selectNode(final String elementName) {
125 final Optional<CanvasNodeElement> canvasElementOptional = canvasElementList.stream()
126 .filter(canvasNodeElement -> canvasNodeElement.getName().startsWith(elementName))
128 if (canvasElementOptional.isEmpty()) {
129 throw new CompositionCanvasRuntimeException(String.format("Given element '%s' does not exist on the element list", elementName));
131 final CanvasNodeElement canvasNodeElement = canvasElementOptional.get();
132 final Point positionFromCenter = calculateOffsetFromCenter(canvasNodeElement.getPositionX(),
133 canvasNodeElement.getPositionY());
134 final Actions actions = new Actions(webDriver);
135 int offsetFromElementCenter = 10;
136 actions.moveToElement(canvasWebElement, positionFromCenter.getX() - offsetFromElementCenter,
137 positionFromCenter.getY() + offsetFromElementCenter)
138 .pause(Duration.ofSeconds(1))
141 ExtentTestActions.takeScreenshot(Status.INFO, "canvas-node-selected", String.format("'%s' was selected", elementName));
144 public ComponentInstance createNodeOnServiceCanvas(final String serviceName, final String serviceVersion, final String resourceName,
145 final String resourceVersion) {
146 final Point freePositionInCanvas = getFreePositionInCanvas(20);
147 final Point pointFromCanvasCenter = calculateOffsetFromCenter(freePositionInCanvas);
149 final Service service =
150 AtomicOperationUtils.getServiceObjectByNameAndVersion(DESIGNER, serviceName, serviceVersion);
151 final Resource resourceToAdd =
152 AtomicOperationUtils.getResourceObjectByNameAndVersion(DESIGNER, resourceName, resourceVersion);
153 final ComponentInstance componentInstance = AtomicOperationUtils
154 .addComponentInstanceToComponentContainer(resourceToAdd, service, DESIGNER, true,
155 String.valueOf(pointFromCanvasCenter.getX()), String.valueOf(pointFromCanvasCenter.getY()))
158 LOGGER.debug("Created instance {} in the Service {}", componentInstance.getName(), serviceName);
159 return componentInstance;
160 } catch (final Exception e) {
161 throw new CompositionCanvasRuntimeException("Could not create node through the API", e);
165 public ComponentInstance createNodeOnResourceCanvas(final String serviceName, final String serviceVersion, final String resourceName,
166 final String resourceVersion) {
167 final Point freePositionInCanvas = getFreePositionInCanvas(20);
168 final Point pointFromCanvasCenter = calculateOffsetFromCenter(freePositionInCanvas);
170 final Resource service = AtomicOperationUtils.getResourceObjectByNameAndVersion(DESIGNER, serviceName, serviceVersion);
171 final Resource resourceToAdd = AtomicOperationUtils.getResourceObjectByNameAndVersion(DESIGNER, resourceName, resourceVersion);
172 final ComponentInstance componentInstance =
173 AtomicOperationUtils.addComponentInstanceToComponentContainer(resourceToAdd, service, DESIGNER, true,
174 String.valueOf(pointFromCanvasCenter.getX()), String.valueOf(pointFromCanvasCenter.getY())).left().value();
176 LOGGER.debug("Created instance {} in the Service {}", componentInstance.getName(), serviceName);
177 return componentInstance;
178 } catch (final Exception e) {
179 throw new CompositionCanvasRuntimeException("Could not create node through the API", e);
183 private Point getFreePositionInCanvas(int maxAttempts) {
184 boolean isPositionFree;
185 final int minSpace = 150;
186 for (int attemptCount = 0; attemptCount < maxAttempts; attemptCount++) {
187 final Point randomPositionInCanvas = getRandomPositionInCanvas();
188 isPositionFree = canvasElementList.stream()
189 .noneMatch(canvasNodeElement -> Math.abs(canvasNodeElement.getPositionX() - randomPositionInCanvas.getX()) < minSpace
190 && Math.abs(canvasNodeElement.getPositionX() - randomPositionInCanvas.getY()) < minSpace);
191 if (isPositionFree) {
192 return randomPositionInCanvas;
195 throw new CompositionCanvasRuntimeException("Could not find a free Canvas position");
198 private Point getRandomPositionInCanvas() {
199 final Random random = new Random();
200 int x = random.nextInt(canvasWidth);
201 final int maxAllowedWidth = canvasWidth - getRightMarginWidth();
202 final int minAllowedWidth = 30;
203 if (x > maxAllowedWidth) {
204 x = x - getRightMarginWidth();
205 } else if (x < minAllowedWidth) {
206 x = x + minAllowedWidth;
208 int bottomMargin = 0;
209 int heightTopMargin = 100;
210 int y = random.nextInt(canvasHeight);
211 int maxAllowedHeight = canvasHeight - bottomMargin;
213 if (y > maxAllowedHeight) {
214 y = y - bottomMargin;
215 } else if (y < heightTopMargin) {
216 y = y + heightTopMargin;
218 LOGGER.debug("Generated random position in canvas [{},{}]", x, y);
220 return new Point(x, y);
223 private int getRightMarginWidth() {
224 int canvasIconsOffset = 100;
225 final Dimension sideBarSize = compositionDetailSideBarComponent.getSize();
226 return sideBarSize.getWidth() + canvasIconsOffset;
229 private Point calculateOffsetFromCenter(final Point point) {
230 return calculateOffsetFromCenter(point.getX(), point.getY());
233 private Point calculateOffsetFromCenter(final int xPosition, final int yPosition) {
234 final int positionX = xPosition - canvasCenterX;
235 final int positionY = yPosition - canvasCenterY;
236 return new Point(positionX, positionY);
239 public ImmutablePair<Integer, Integer> getElementPositionByName(final String elementName) {
240 final String scriptJs = String.format(nodePositionJs, elementName);
241 final Object position = ((JavascriptExecutor) webDriver).executeScript(scriptJs);
242 final JsonObject positionAsJson = new JsonParser().parse(position.toString()).getAsJsonObject();
243 int xElement = positionAsJson.get("x").getAsInt();
244 int yElement = positionAsJson.get("y").getAsInt();
245 return new ImmutablePair<>(xElement, yElement);
248 public RelationshipWizardComponent createLink(final String fromNodeName, final String toNodeName) {
249 final CanvasNodeElement fromCanvasElement = canvasElementList.stream()
250 .filter(canvasNodeElement -> canvasNodeElement.getName().equals(fromNodeName)).findFirst()
251 .orElseThrow(() -> new UiTestFlowRuntimeException(String.format("Could not find node '%s'", fromNodeName)));
252 final CanvasNodeElement toCanvasElement = canvasElementList.stream()
253 .filter(canvasNodeElement -> canvasNodeElement.getName().equals(toNodeName)).findFirst()
254 .orElseThrow(() -> new UiTestFlowRuntimeException(String.format("Could not find node '%s'", toNodeName)));
256 final Point greenPlusPosition = getElementGreenPlusPosition(fromCanvasElement.getName());
257 final Point greenPlusPositionFromCenter = calculateOffsetFromCenter(greenPlusPosition);
258 final Point toElementPositionFromCenter = calculateOffsetFromCenter(toCanvasElement.getPositionX(), toCanvasElement.getPositionY());
259 new Actions(webDriver)
260 .moveToElement(canvasWebElement, greenPlusPositionFromCenter.getX(), greenPlusPositionFromCenter.getY())
261 .moveByOffset(3, 3).moveByOffset(-3, -3)
262 .pause(Duration.ofSeconds(2))
264 .pause(Duration.ofSeconds(1))
265 .moveToElement(canvasWebElement, toElementPositionFromCenter.getX(), toElementPositionFromCenter.getY())
266 .pause(Duration.ofSeconds(1))
269 return new RelationshipWizardComponent(webDriver);
272 public Point getElementGreenPlusPosition(final String elementName) {
273 String scriptJS = "var cy = window.jQuery('.sdc-composition-graph-wrapper').cytoscape('get');\n"
274 + "var cyZoom = cy.zoom();\n"
275 + "var n = cy.nodes('[name=\"" + elementName + "\"]');\n"
276 + "var nPos = n.renderedPosition();\n"
277 + "var nData = n.data();\n"
278 + "var nImgSize = nData.imgWidth;\n"
279 + "var shiftSize = (nImgSize-18)*cyZoom/2;\n"
280 + "return JSON.stringify({\n"
281 + "\tx: nPos.x + shiftSize,\n"
282 + "\ty: nPos.y - shiftSize\n"
284 final String o = (String) ((JavascriptExecutor) webDriver).executeScript(scriptJS);
285 final JsonObject node = new JsonParser().parse(o).getAsJsonObject();
286 final int x = node.get("x").getAsInt();
287 final int y = node.get("y").getAsInt();
288 return new Point(x, y);
292 * Enum that contains identifiers and xpath expressions to elements related to the enclosing page object.
295 private enum XpathSelector {
296 CANVAS_ELEMENT("canvas", "//*[@data-tests-id='%s']//canvas[1]");
299 private final String id;
300 private final String xpathFormat;
302 public String getXpath() {
303 return String.format(xpathFormat, id);