public void FindAnimatedByPage_Ctor_Formatter_Null_Exception()
{
try
{
var find = new FindAnimatedByPage(new Stubs.QueryableStub <AnimatedImage>(), new FolderFromURL(), null);
Assert.Fail("Очікувалося ArgumentNullException");
}
catch (ArgumentNullException ex)
{
Assert.IsTrue(ex.ParamName == "formatter");
}
}
public void FindAnimatedByPage_Ctor_AnimatedImages_Null_Exception()
{
try
{
var find = new FindAnimatedByPage(null, new FolderFromURL(), new Formatter());
Assert.Fail("Очікувалося ArgumentNullException");
}
catch (ArgumentNullException ex)
{
Assert.IsTrue(ex.ParamName == "animatedImages");
}
}
public void FindAnimatedByPage_Normal_Find()
{
string connString = "mongodb://localhost:27017/?readPreference=primary&appname=kawaiitwitter&ssl=false";
string dbName = "unit-test-kawaii";
string collName = "animatedimage-find-animated-by-page";
var db = new Database(connString, false, dbName);
var animatedImageCollection = new AnimatedImageCollection(db, collName, true);
var animated = animatedImageCollection.AnimatedImages;
//коллекцию очистить от данных
var delFilter = Builders <AnimatedImage> .Filter.Exists(x => x.BlobName);
animated.DeleteMany(delFilter);
AnimatedImage img1 = new AnimatedImage {
BlobName = "codegeass:x1.gif", TweetDate = new DateTime(2020, 01, 01)
};
AnimatedImage img2 = new AnimatedImage {
BlobName = "codegeass:x2.gif", TweetDate = new DateTime(2020, 01, 02)
};
AnimatedImage img3 = new AnimatedImage {
BlobName = "shuumatsu-no-izetta:izetta1.gif", TweetDate = new DateTime(2020, 04, 26)
};
AnimatedImage img4 = new AnimatedImage {
BlobName = "shuumatsu-no-izetta:izetta2.gif", TweetDate = new DateTime(2020, 04, 27)
};
AnimatedImage img5 = new AnimatedImage {
BlobName = "deathnote:light1.gif", TweetDate = new DateTime(2020, 02, 10)
};
AnimatedImage[] testImages = new AnimatedImage[] { img1, img2, img3, img4, img5 };
animated.InsertMany(testImages);
//Теперь отбираем изображения для поста
string url = "https://kawaii-mobile.com/2017/01/shuumatsu-no-izetta/";
var find = new FindAnimatedByPage(animated.AsQueryable(), new FolderFromURL(), new Formatter());
var result = find.GetAnimatedImagesForPage(url).Result;
Assert.IsNotNull(result);
Assert.IsTrue(result.Length == 2, "Должно быть найдено 2 записи");
var r3 = result.SingleOrDefault(x => x.BlobName == img3.BlobName);
Assert.IsNotNull(r3, "Тест запись img3 не найдена");
Assert.IsTrue(r3.TweetDate == img3.TweetDate, "Тест запись r3.TweetDate==img3.TweetDate");
var r4 = result.SingleOrDefault(x => x.BlobName == img4.BlobName);
Assert.IsNotNull(r4, "Тест запись img4 не найдена");
Assert.IsTrue(r4.TweetDate == img4.TweetDate, "Тест запись r4.TweetDate==img4.TweetDate");
//и еще не большой тест на не-существующую запись - поиск который ничего не найдет:
string urlNotExistsAnimated = "https://kawaii-mobile.com/2019/11/maou-sama-retry/";
var result2 = find.GetAnimatedImagesForPage(urlNotExistsAnimated).Result;
Assert.IsTrue(result2.Length == 0, "Ожидалось что result2 будет пустым массивом");
}
