public async Task WritesFileOnSuccess()
{
//arrange
var http = new HttpClient(new MockHttpMessageHandler());
var console = new TestConsole();
var file = new byte[ushort.MaxValue];
Stream writer(string s) => new MemoryStream(file);
var command = new NailgunCommand(http, writer, console);
var settings = new NailgunSettings
{
URL = new Uri("http://localhost"),
Requests = 1,
Filename = "test.png"
};
//act
var result = await command.ExecuteAsync(null !, settings);
//assert
var contents = Encoding.UTF8.GetString(file);
Assert.Empty(console.Output);
Assert.Equal(0, result);
Assert.NotEmpty(contents);
}
public async Task ShowsExceptionOnFailure()
{
//arrange
var http = new HttpClient(new MockHttpMessageHandler());
var console = new TestConsole();
var command = new NailgunCommand(http, null !, console);
var settings = new NailgunSettings();
//act
var result = await command.ExecuteAsync(null !, settings);
//assert
Assert.Equal(1, result);
Assert.Contains("exception", console.Output, StringComparison.InvariantCultureIgnoreCase);
}
public void URLIsRequired()
{
//arrange
var settings = new NailgunSettings
{
Requests = 1,
Filename = "test.png"
};
//act
var result = settings.Validate();
//assert
Assert.False(result.Successful);
}
public void NumberOfRequestsIsRequired()
{
//arrange
var settings = new NailgunSettings
{
URL = new Uri("http://localhost"),
Filename = "test.png"
};
//act
var result = settings.Validate();
//assert
Assert.False(result.Successful);
}
public void SuccessWhenAllExist()
{
//arrange
var settings = new NailgunSettings
{
URL = new Uri("http://localhost"),
Requests = 1,
Filename = "test.png"
};
//act
var result = settings.Validate();
//assert
Assert.True(result.Successful);
}
public void CanNail()
{
//arrange
var http = new HttpClient(new MockHttpMessageHandler());
var task = new ProgressTask(123, "test", 0, false);
var options = new NailgunSettings()
{
URL = new Uri("http://localhost"),
Requests = 5
};
var driller = new Nailer(http, task, options);
//act
var results = driller.Run();
//assert
Assert.Equal(5, results.Count);
}
public Nailer(HttpClient http, ProgressTask task, NailgunSettings settings)
{
task.MaxValue(settings.Requests);
_tool = new Nailgun(http, () => Factory.Message(settings), () => task.Increment(1), settings.Requests);
}
