Add support for appium driver

Author: rosolko

WebDriverManager/BrowserManagers/AppiumDriverManager.cs

@@ -0,0 +1,86 @@
+namespace WebDriverManager.BrowserManagers
+{
+    using HtmlAgilityPack;
+    using System;
+    using System.IO;
+    using System.Linq;
+    using System.Net;
+    using Helpers;
+
+    public class AppiumDriverManager : Logging, IBaseBrowserManager
+    {
+        private readonly string installationCommand = "/SP- /silent /noicons /closeapplications /dir=expand:%1";
+
+        /// <summary>
+        /// Set target appium driver architecture to x32 by default because of only 32 architecture presented
+        /// </summary>
+        WebDriverManagerConfig config = new WebDriverManagerConfig
+        {
+            binary = "appium-installer.exe",
+            url = "https://bitbucket.org/appium/appium.app/downloads/AppiumForWindows_<version>.zip",
+            pathVariable = "appium.binary.path",
+            architecture = Architecture.x32.ToString()
+        };
+
+        public string GetLatestVersion()
+        {
+            try
+            {
+                using (WebClient client = new WebClient())
+                {
+                    string version = null;
+                    var doc = new HtmlDocument();
+                    var htmlCode = client.DownloadString("https://bitbucket.org/appium/appium.app/downloads");
+                    doc.LoadHtml(htmlCode);
+                    var itemList = doc.DocumentNode.SelectNodes("//tr[@class='iterable-item']/td[@class='name']/a[contains(.,'AppiumForWindows_')]").Select(p => p.InnerText).ToList();
+                    var item = itemList.FirstOrDefault();
+                    version = item.Substring(item.IndexOf(item.Split('_')[1])).Split('.')[0];
+                    if (version != null || version != string.Empty)
+                        Log?.Info($"Latest appium driver version is '{version}'");
+                    else
+                        Log?.Warn($"Problem with getting latest appium driver version. Parsed version is '{version}'");
+                    return version;
+                }
+            }
+            catch (Exception ex)
+            {
+                Log?.Error(ex, "Error occurred during getting last appium driver version");
+                throw new WebDriverManagerException("Error occurred during getting last appium driver version", ex);
+            }
+        }
+
+        public AppiumDriverManager()
+            : base()
+        {
+            config.version = GetLatestVersion();
+        }
+
+        public AppiumDriverManager(string version)
+            : base()
+        {
+            config.version = version;
+            Log?.Info($"Set appium driver version to: '{version}'");
+        }
+
+        public void Init()
+        {
+            config.destication = Path.Combine(Directory.GetCurrentDirectory(), config.DefaultDestinationFolder);
+            Base();
+        }
+
+        public void Init(string destination)
+        {
+            config.destication = destination;
+            Log?.Info($"Set custom appium driver destination path to: '{destination}'");
+            Base();
+        }
+
+        public void Base()
+        {
+            WebDriverManager.Download(config);
+            WebDriverManager.Unzip(config);
+            WebDriverManager.Clean();
+            WebDriverManager.Install(installationCommand);
+        }
+    }
+}

WebDriverManager/Helpers/WebDriverManager.cs

@@ -2,6 +2,7 @@
 {
     using NLog;
     using System;
+    using System.Diagnostics;
     using System.IO;
     using System.IO.Compression;
     using System.Net;
@@ -18,6 +19,8 @@ public static class WebDriverManager
 
         private static string zip { get; set; } = null;
 
+        private static bool isNew { get; set; } = false;
+
         /// <summary>
         /// Build browser driver download URL from mock using config parameters
         /// </summary>
@@ -35,7 +38,7 @@ private static string BuildUrl(string baseUrl, string release, string version, s
                     .Replace("<version>", version)
                     .Replace("<architecture>", architecture);
             }
-            catch(Exception ex)
+            catch (Exception ex)
             {
                 hLog.Error(ex, "Error occurred during building browser driver archive download URL");
                 throw new WebDriverManagerException("Error occurred during building browser driver archive download URL", ex);
@@ -53,7 +56,7 @@ private static void PrepareCatalogs(string path)
                 if (!Directory.Exists(path))
                     Directory.CreateDirectory(path);
             }
-            catch(Exception ex)
+            catch (Exception ex)
             {
                 hLog.Error(ex, "Error occurred during browser driver catalog preparation");
                 throw new WebDriverManagerException("Error occurred during browser driver catalog preparation", ex);
@@ -71,7 +74,7 @@ private static string ZipFileName(string hreflink)
             {
                 return Path.GetFileName(hreflink);
             }
-            catch(Exception ex)
+            catch (Exception ex)
             {
                 hLog.Error(ex, "Error occurred during getting browser driver archive name");
                 throw new WebDriverManagerException("Error occurred during getting browser driver archive name", ex);
@@ -129,7 +132,10 @@ public static void Unzip(WebDriverManagerConfig config)
                             }
                         }
                     }
+                    isNew = true;
                 }
+                else
+                    isNew = false;
             }
             catch (Exception ex)
             {
@@ -193,5 +199,37 @@ public static void UpdatePath(string variable)
                 throw new WebDriverManagerException("Error occurred during updating PATH environment variable", ex);
             }
         }
+
+        /// <summary>
+        /// Install application from file
+        /// </summary>
+        /// <param name="command">Installation command</param>
+        public static void Install(string command)
+        {
+            try
+            {
+                if (File.Exists(desticationFile) && isNew)
+                {
+                    ProcessStartInfo startInfo = new ProcessStartInfo
+                    {
+                        UseShellExecute = false,
+                        WindowStyle = ProcessWindowStyle.Hidden,
+                        FileName = desticationFile,
+                        Arguments = command
+                    };
+                    Process process = new Process
+                    {
+                        StartInfo = startInfo
+                    };
+                    process.Start();
+                    process.WaitForExit();
+                }
+            }
+            catch (Exception ex)
+            {
+                hLog.Error(ex, $"Error occurred during application installation from file '{desticationFile}' using command '{command}'");
+                throw new WebDriverManagerException($"Error occurred during application installation from file '{desticationFile}' using command '{command}'", ex);
+            }
+        }
     }
 }

WebDriverManager/WebDriverManager.csproj

@@ -53,6 +53,7 @@
     <Compile Include="BrowserManagers\InternetExplorerDriverManager.cs" />
     <Compile Include="BrowserManagers\MarionetteDriverManager.cs" />
     <Compile Include="BrowserManagers\OperaDriverManager.cs" />
+    <Compile Include="BrowserManagers\AppiumDriverManager.cs" />
     <Compile Include="BrowserManagers\PhantomJsDriverManager.cs" />
     <Compile Include="Helpers\Architecture.cs" />
     <Compile Include="BrowserManagers\ChromeDriverManager.cs" />