org.openqa.grid.web.servlet.beta.WebProxyHtmlRendererBeta Maven / Gradle / Ivy

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// Licensed to the Software Freedom Conservancy (SFC) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The SFC licenses this file
// to you 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.

package org.openqa.grid.web.servlet.beta;

import com.google.gson.JsonObject;

import org.openqa.grid.common.SeleniumProtocol;
import org.openqa.grid.common.exception.GridException;
import org.openqa.grid.internal.RemoteProxy;
import org.openqa.grid.internal.TestSession;
import org.openqa.grid.internal.TestSlot;
import org.openqa.grid.internal.utils.HtmlRenderer;
import org.openqa.selenium.Platform;
import org.openqa.selenium.remote.CapabilityType;

public class WebProxyHtmlRendererBeta implements HtmlRenderer {

  private RemoteProxy proxy;

  @SuppressWarnings("unused")
  private WebProxyHtmlRendererBeta() {}

  public WebProxyHtmlRendererBeta(RemoteProxy proxy) {
    this.proxy = proxy;
  }



  public String renderSummary() {
    StringBuilder builder = new StringBuilder();
    builder.append("");
    builder.append("");
    builder.append(proxy.getClass().getSimpleName());

    // TODO freynaud

    builder.append(getHtmlNodeVersion());

    String platform = getPlatform(proxy);

    builder.append("
id : ");
    builder.append(proxy.getId());
    builder.append(", OS : " + platform + "");

    builder.append(nodeTabs());

    builder.append("");

    builder.append(tabBrowsers());
    builder.append(tabConfig());

    builder.append("");
    builder.append("");

    return builder.toString();

  }

  private String getHtmlNodeVersion() {
    try {
      JsonObject object = proxy.getStatus();
      String version = object.get("value").getAsJsonObject()
          .get("build").getAsJsonObject()
          .get("version").getAsString();
      return " (version : "+version+ ")";
    }catch (Exception e) {
      return " unknown version,"+e.getMessage();
    }
  }

  // content of the config tab.
  private String tabConfig() {
    StringBuilder builder = new StringBuilder();
    builder.append("");
    builder.append(proxy.getConfig().toString("%1$s: %2$s"));
    builder.append("");
    return builder.toString();
  }


  // content of the browsers tab
  private String tabBrowsers() {
    StringBuilder builder = new StringBuilder();
    builder.append("");

    SlotsLines rcLines = new SlotsLines();
    SlotsLines wdLines = new SlotsLines();

    for (TestSlot slot : proxy.getTestSlots()) {
      if (slot.getProtocol() == SeleniumProtocol.Selenium) {
        rcLines.add(slot);
      } else {
        wdLines.add(slot);
      }
    }

    if (rcLines.getLinesType().size() != 0) {
      builder.append("Remote Control (legacy)");
      builder.append(getLines(rcLines));
    }
    if (wdLines.getLinesType().size() != 0) {
      builder.append("WebDriver");
      builder.append(getLines(wdLines));
    }
    builder.append("");
    return builder.toString();
  }

  // the lines of icon representing the possible slots
  private String getLines(SlotsLines lines) {
    StringBuilder builder = new StringBuilder();
    for (MiniCapability cap : lines.getLinesType()) {
      String icon = cap.getIcon();
      String version = cap.getVersion();
      builder.append("");
      if (version != null) {
        builder.append("v:" + version);
      }
      for (TestSlot s : lines.getLine(cap)) {
        builder.append(getSingleSlotHtml(s, icon));
      }
      builder.append("");
    }
    return builder.toString();
  }

  // icon ( or generic html if icon not available )
  private String getSingleSlotHtml(TestSlot s, String icon) {
    StringBuilder builder = new StringBuilder();
    TestSession session = s.getSession();
    if (icon != null) {
      builder.append("\n");
    } else {
      builder.append(">");
      builder.append(s.getCapabilities().get(CapabilityType.BROWSER_NAME));
      builder.append("");
    }
    return builder.toString();
  }

  // the tabs header.
  private String nodeTabs() {
    StringBuilder builder = new StringBuilder();
    builder.append("");
    builder.append("");
    builder
        .append("Browsers");
    builder
        .append("Configuration");
    builder.append("");
    builder.append("");
    return builder.toString();
  }


  /**
   * return the platform for the proxy. It should be the same for all slots of the proxy, so checking that.
   * @param proxy remote proxy
   * @return Either the platform name, "Unknown", "mixed OS", or "not specified".
   */
  public static String getPlatform(RemoteProxy proxy) {
    Platform res = null;
    if (proxy.getTestSlots().size() == 0) {
      return "Unknown";
    }
    res = getPlatform(proxy.getTestSlots().get(0));

    for (TestSlot slot : proxy.getTestSlots()) {
      Platform tmp = getPlatform(slot);
      if (tmp != res) {
        return "mixed OS";
      }
      res = tmp;
    }
    if (res == null) {
      return "not specified";
    }
    return res.toString();
  }

  private static Platform getPlatform(TestSlot slot) {
    Object o = slot.getCapabilities().get(CapabilityType.PLATFORM);
    if (o == null) {
      return Platform.ANY;
    }
    if (o instanceof String) {
      return Platform.valueOf((String) o);
    } else if (o instanceof Platform) {
      return (Platform) o;
    } else {
      throw new GridException("Cannot cast " + o + " to org.openqa.selenium.Platform");
    }
  }
}