is there any tutorial/sample for using selenium 2.0 web driver with .net ?
I've tried searching but could find only java, nothing about .net and selenium 2.0 web driver
The docs here has an example in C#:
http://seleniumhq.org/docs/03_webdriver.html
using OpenQA.Selenium.Firefox;
using OpenQA.Selenium;
class GoogleSuggest
{
static void Main(string[] args)
{
IWebDriver driver = new FirefoxDriver();
//Notice navigation is slightly different than the Java version
//This is because 'get' is a keyword in C#
driver.Navigate().GoToUrl("http://www.google.com/");
IWebElement query = driver.FindElement(By.Name("q"));
query.SendKeys("Cheese");
System.Console.WriteLine("Page title is: " + driver.Title);
driver.Quit();
}
}
Download latest package: http://selenium-release.storage.googleapis.com/index.html
Try here: http://selenium.googlecode.com/svn/trunk/docs/api/dotnet/index.html
There is also documentation in the archive with .net bindings here: http://code.google.com/p/selenium/downloads/detail?name=selenium-dotnet-2.31.2.zip&can=2&q=label%3AFeatured
Hope it helps you
Related
I created a Windows Service starting from my .NET Core project following this
After this, I installed correctly it on my working machine and started it.
This is my service class:
using System;
using System.Diagnostics;
using System.ServiceProcess;
using System.Threading.Tasks;
namespace xxx
{
public class WindowsService
{
static void Main(string[] args)
{
System.IO.Directory.SetCurrentDirectory(System.AppDomain.CurrentDomain.BaseDirectory);
using (var service = new Service())
{
ServiceBase.Run(service);
}
}
}
internal class Service : ServiceBase
{
public Service()
{
ServiceName = "...";
}
protected override void OnStart(string[] args)
{
try
{
base.OnStart(args);
Task.Run(() => xxxx);
}
catch (Exception ex)
{
EventLog.WriteEntry("Application", ex.ToString(), EventLogEntryType.Error);
}
}
protected override void OnStop()
{
base.OnStop();
}
protected override void OnPause()
{
base.OnPause();
}
}
}
So, I copied the file and installed it also on a server. Here, when I try to start it, I get:
After this, I start a lot of googling... for example, I tried the following steps :
Go to Start > Run > and type regedit
Navigate to: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control
With the control folder selected, right click in the pane on the right and - select new DWORD Value
Name the new DWORD: ServicesPipeTimeout
Right-click ServicesPipeTimeout, and then click Modify
Click Decimal, type '180000', and then click OK
Restart the computer
The weird point here is that the voice ServicesPipeTimeout didn't exist and I created it. Comparing the server with my working machine, there are also other value not present in the server. They are:
ServicesPipeTimeout
OsBootstatPath
Here the screenshot of regedit from the server:
Are these relevant?
I also tried to reinstall the service, recompile my files... how can I fix this problem? The error appears immediatly, it doesn't wait any timeout!
I had this problem when I switched my project to another location.
When I moved the project, I had copied the files in bin/debug folder too. The issue was resolved after I cleared the debug folder and created a new build.
See if this works!
It's a bit old question but someone may find this useful.
So I had the following code in Program.cs:
builder.SetBasePath(Environment.CurrentDirectory).AddJsonFile("appsettings.json")
Changed it to:
builder.SetBasePath(Path.GetDirectoryName(Assembly.GetEntryAssembly().Location)).AddJsonFile("appsettings.json")
This seemed to fix the problem for me.
The problem with this error is that it is super generic.
Hopefully MS will give us some log in the future.
if you check the windows event viewer under applications it tells you what exactly is the exception that causes this error.
in my case the problem was i published the service in net6 and tried to run it on a pc with net7 installed. apparently it requires the exact major version that was used to publish the app.
I can use the following p-invoke code on Windows, but is there a cross-platform way to create a symbolic link with .NET Core? (3.0 preview if that matters)
If not, is there a way to p-invoke or similar on linux/ubuntu to do it?
public static class PinvokeSymLink
{
[DllImport( "kernel32.dll" )]
public static extern bool CreateSymbolicLink( string lpSymlinkFileName, string lpTargetFileName, SymbolicLink dwFlags );
public enum SymbolicLink
{
File = 0,
Directory = 1
}
}
Since .NET 6, the File.CreateSymbolicLink is available for this purpose.
For the older .NET versions, you can consider p-invoking the symlink Linux function instead. This worked for me on both Linux and macOS.
I have just added SQLite to my asp.net webApi project, and am having trouble working out how get the path to the App_Data folder to pass to DbContextOptionsBuilderUseSqlite
I have the following in the web.config I have a link to an external a config file with the conenction string...
<connectionStrings configSource="config\connectionStrings.config"/>
and in there I have...
<connectionStrings>
<add name="MyDatastore"
connectionString="DataSource=./App_Data/test.sqlite" />
</connectionStrings>
And in my DbContext.OnConfiguring I Have....
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
if (!optionsBuilder.IsConfigured)
{
string path = WebConfigurationManager.ConnectionStrings["MyDatastore"].ConnectionString;
optionsBuilder.UseSqlite(path);
}
}
The path is correctly retrieved (I can see I get the path as configured on connectionStrings.config
so ./App_Data/test.sqlite is passed to optionsBuilder.UseSqlite(path).
However, I get the following error...
SQLite Error 14: 'unable to open database file'.
If I use just connectionString="DataSource=test.sqlite" /> then it seems to magically find the file in the App_Data folder, when I ran on my dev machine in debug, but I had problems on another machine (release build). I assume it is the path, though all I get back is 'unable to open database file'.
I also tried..
connectionString="DataSource=|DataDirectory|test.sqlite" />
This gives me a Illegal characters in path error.
The following does work (full path)
connectionString="d:\0\test.sqlite" />
But I want to be able to use relative paths, eg maybe even .\datastore\test.sqlite.
Does any one have any ideas on this?
Thanks in advance
You'll have to fix up the relative paths at runtime:
var builder = new SqliteConnectionStringBuilder(connectionString);
builder.DataSource = Path.GetFullPath(
Path.Combine(
AppDomain.CurrentDomain.GetData("DataDirectory") as string
?? AppDomain.CurrentDomain.BaseDirectory,
builder.DataSource);
connectionString = builder.ToString();
Works perfectly for me.
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
var dataSource = Path.Combine(System.Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), "siteDB.db");
optionsBuilder
.UseSqlite($"Data Source={dataSource};");
}
Note: This solution was tested for .Net Core 5, and one can presume it will work on 2.x, 3.x, 5
If you want to use a diferent project than the one provided when you started, you have to specify the correct path ("Data Source = ..\\MyApplication.DAL\\sqliteDatabase.db") in the appsettings.json.
In this presented case, you don't even need to write the method OnConfiguring(DbContextOptionsBuilder optionsBuilder) in the ApplicationDbContext.cs.
You have a full setup bellow (Startup & appsettings.json).
My project structure:
-> MyApplication (solution)
-> MyApplication.UI (initial project of the solution)
-> MyApplication.BL (project)
-> MyApplication.DAL (project)
Inside Startup.cs
public void ConfigureServices(IServiceCollection services)
{
//... other services
services.AddDbContext<ApplicationDbContext>
(x => x.UseSqlite(Configuration.GetConnectionString("SqliteConnection")));
//.... other services and logic
}
In appsettings.json :
"ConnectionStrings": {
"SqliteConnection": "Data Source = ..\\MyApplication.DAL\\sqliteDatabase.db"
}
Works for me on linux, .net core 5.
var builder = new SqliteConnectionStringBuilder("Data Source=MyDatabase.db");
builder.DataSource = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, builder.DataSource);
services.AddDbContext<MyContext>(o => o.UseSqlite(builder.ToString());
Assumes database is in the bin directory, e.g. MyProject/bin/Debug/MyDatabase.db or MyProject/bin/Release/MyDatabase.db.
If you are a .Net Core backend developer who use sqlite, make sure to use below code example. Otherwise SQLite Error 14: 'unable to open database file' error will come.
Startup.cs
var baseDirectory = System.Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData);
string dbPathSystemLog = Path.Combine(baseDirectory, "CAMSCoreSystemLog.db");
SystemLogDBContext.cs
public class SystemLogDBContext : DbContext
{
public SystemLogDBContext(DbContextOptions<SystemLogDBContext> options) : base(options)
{
Database.EnsureCreated();
}
}
This line will create the Db if not exist
Database.EnsureCreated();
I was struggling two days. This will help someone.
In reference to this bug from Sonar:
http://jira.codehaus.org/browse/SONAR-1865
and this one (which cross references the one above):
http://jira.codehaus.org/browse/SONAR-1637
I am still seeing this issue.
I am using Sonar server version 2.12.
I am using Hudson, version 2.2.0.
I have installed the Sonar plugin in Hudson, version 1.7.2.
and, most importantly, I have the Flex plugin installed in the Sonar server. Flex plugin version is 0.4.
When I run mvn sonar:sonar -Pflex on a flex project, i get this error in the stack trace:
Caused by: java.lang.IllegalArgumentException: Java inner classes are not supported : EntityEnums$ReportParameterName
at org.sonar.plugins.flex.FlexFile.<init>(FlexFile.java:79)
at org.sonar.plugins.flex.FlexFile.fromIOFile(FlexFile.java:165)
at org.sonar.plugins.flex.FlexSourceImporter.createResource(FlexSourceImporter.java:37)
at org.sonar.api.batch.AbstractSourceImporter.parseDirs(AbstractSourceImporter.java:75)
at org.sonar.api.batch.AbstractSourceImporter.analyse(AbstractSourceImporter.java:69)
at org.sonar.api.batch.AbstractSourceImporter.analyse(AbstractSourceImporter.java:60)
at org.sonar.batch.phases.SensorsExecutor.execute(SensorsExecutor.java:64)
Here is what my class looks like, that it is complaining about:
This is an Actionscript class, file name: EntityEnums$ReportParameterName.as. It was auto-generated from java to Actionscript using GraniteDS.
package com.digabit.core.db.entity.util {
[Bindable]
public class EntityEnums$ReportParameterName {
public static const tnid:String = "tnid";
public static const uname:String = "uname";
public static const lc:String = "lc";
public static const tnkey:String = "tnkey";
public static const oid:String = "oid";
public function EntityEnums$ReportParameterName()
{
super();
}
}
}
So, according the bug reports, this has been fixed in an earlier version of Sonar that I have; but I'm still seeing it in version 2.12. And why would the error show "java inner classes..." when this is a flex/actionscript class? Is anyone still seeing this bug behavior?
Issue has been created on Sonar Flex Plugin side ( http://jira.codehaus.org/browse/SONARPLUGINS-1623 ) and most probably would be fixed in next release.
In my c# applications I usually get the version (to show the customer) using the following code:
System.Reflection.Assembly.GetExecutingAssembly().GetName().Version
This does not work in Windows Phone 7 (it hangs the emulator, and phone crashing is a no-no for MS).
So, how do I get the version of the executing on a windows phone 7 device??
[Update] as noted in the comments below, calling GetName() in a wp7 app seems to be the problem.
Try this:
private static string GetVersionNumber()
{
var asm = Assembly.GetExecutingAssembly();
var parts = asm.FullName.Split(',');
return parts[1].Split('=')[1];
}
Does parsing it out of
Assembly.GetExecutingAssembly().FullName
work for you?
example output: SomeApp, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
edit: don't need to go through ManifestModule
First, I think it's more apt to use the assembly's file version info for conveying the application version to the user. See http://techblog.ranjanbanerji.com/post/2008/06/26/Net-Assembly-Vs-File-Versions.aspx
Second, what about doing this:
using System;
using System.Linq;
using System.Reflection;
public static class AssemblyExtensions
{
public static Version GetFileVersion(this Assembly assembly)
{
var versionString = assembly.GetCustomAttributes(false)
.OfType<AssemblyFileVersionAttribute>()
.First()
.Version;
return Version.Parse(versionString);
}
}
public static string GetVersion()
{
return Regex.Match(Assembly.GetExecutingAssembly().FullName, #"Version=(?<version>[\d\.]*)").Groups["version"].Value;
}
is fairly clean as well.