public void Rank_Should_PostsRankedCorrectly_ForOneMatchingTerm()
{
var query = "c# dotnet pineblog";
var posts = new List <Post>
{
new Post {
Slug = "5", Title = "xxx", Categories = "xxx", Description = "xxx", Content = "xxx"
},
new Post {
Slug = "4", Title = "pineblog", Categories = "xxx", Description = "xxx", Content = "xxx"
},
new Post {
Slug = "3", Title = "pineblog", Categories = "pineblog", Description = "xxx", Content = "xxx"
},
new Post {
Slug = "2", Title = "pineblog", Categories = "pineblog", Description = "pineblog", Content = "xxx"
},
new Post {
Slug = "1", Title = "pineblog", Categories = "pineblog", Description = "pineblog", Content = "pinelog"
},
};
var results = new PostRanker().Rank(posts, query);
results.Should().HaveCount(5);
results.Select(p => p.Slug).Should().BeEquivalentTo(new string[] { "1", "2", "3", "4", "5" });
}
public void Rank_Should_0Posts_WhenPostsNull()
{
var query = "c# dotnet pineblog";
var results = new PostRanker().Rank(null, query);
results.Should().HaveCount(0);
}
public void Rank_Should_2Posts_WhenQueryNull()
{
var posts = new List <Post>
{
new Post {
Slug = "1", Title = "pineblog", Categories = "pineblog", Description = "pineblog", Content = "pinelog"
},
new Post {
Slug = "2", Title = "pineblog", Categories = "pineblog", Description = "pineblog", Content = "pinelog"
},
};
var results = new PostRanker().Rank(posts, null);
results.Should().HaveCount(2);
}
public void Rank_Should_2Posts_WhenPostProperiesNull()
{
var query = "c# dotnet pineblog";
var posts = new List <Post>
{
new Post {
Slug = "1", Title = "pineblog", Categories = "pineblog", Description = "pineblog", Content = "pinelog"
},
new Post {
Slug = "2", Title = null, Categories = null, Description = null, Content = null
},
};
var results = new PostRanker().Rank(posts, query);
results.Should().HaveCount(2);
}
