public void PageDownloaderReceivingLinks()
{
// Arange
var dataRetrieverMock = Substitute.For <IDataRetriever>();
var rmqPublisherMock = Substitute.For <IRmqPublisher>();
var configDic = new Dictionary <string, string>
{
{ "Config:Application:TargetUrls", "http://ya.ru http://google.com http://mail.ru" },
{ "Config:Binding:SenderExchange", "TestExchange" },
{ "Config:Binding:SenderRoutingKeys", "TestRk1 TestRk2 TestRk3" },
};
var builder = new ConfigurationBuilder()
.AddInMemoryCollection(configDic);
var fakeConfiguration = builder
.Build()
.GetSection("Config");
var sut = new WebPageDownloaderEngine(
dataRetrieverMock,
fakeConfiguration,
rmqPublisherMock);
// Act
sut.Start();
// Assert
dataRetrieverMock
.Received(1)
.RetrieveStringAsync("http://ya.ru");
dataRetrieverMock
.Received(1)
.RetrieveStringAsync("http://google.com");
dataRetrieverMock
.Received(1)
.RetrieveStringAsync("http://mail.ru");
}
public void ShouldPublishOnlyMessage()
{
// Arange
var configDic = new Dictionary <string, string>
{
{ "Config:Application:TargetUrls", "http://ya.ru http://google.com http://mail.ru" },
{ "Config:Binding:SenderExchange", "TestExchange" },
{ "Config:Binding:SenderRoutingKeys", "TestRk1,TestRk2,TestRk3" },
};
var routingKeysStringArray = new string[3] {
"TestRk1", "TestRk2", "TestRk3"
};
var builder = new ConfigurationBuilder()
.AddInMemoryCollection(configDic);
var fakeConfigurationSection = builder
.Build()
.GetSection("Config");
var dataRetrieverMock = Substitute.For <IDataRetriever>();
var rmqPublisherMock = Substitute.For <IRmqPublisher>();
byte[] expectedData1 = Encoding.ASCII.GetBytes("TestPageContent1");
byte[] expectedData2 = Encoding.ASCII.GetBytes("TestPageContent2");
byte[] expectedData3 = Encoding.ASCII.GetBytes("TestPageContent3");
dataRetrieverMock
.RetrieveStringAsync("http://ya.ru")
.Returns <string>("TestPageContent1");
dataRetrieverMock
.RetrieveStringAsync("http://google.com")
.Returns <string>("TestPageContent2");
dataRetrieverMock
.RetrieveStringAsync("http://mail.ru")
.Returns <string>("TestPageContent3");
// Act
var sut = new WebPageDownloaderEngine(
dataRetrieverMock,
fakeConfigurationSection,
rmqPublisherMock);
sut.Start();
// Assert
rmqPublisherMock
.Received(1)
.Publish(
Arg.Is <byte[]>(e => expectedData1.SequenceEqual(e)),
Arg.Is <string>("TestExchange"),
Arg.Is <string[]>(rk => routingKeysStringArray.SequenceEqual(rk)));
rmqPublisherMock
.Received(1)
.Publish(Arg.Is <byte[]>(e => expectedData2.SequenceEqual(e)),
Arg.Is <string>("TestExchange"),
Arg.Is <string[]>(rk => routingKeysStringArray.SequenceEqual(rk)));;
rmqPublisherMock
.Received(1)
.Publish(Arg.Is <byte[]>(e => expectedData3.SequenceEqual(e)),
Arg.Is <string>("TestExchange"),
Arg.Is <string[]>(rk => routingKeysStringArray.SequenceEqual(rk)));
}
