public void OrElseScopesNullCheckCorrectly() {
var author = new User();
var blogIds = new List<int>();
Expression<Func<Post, bool>> exp = p => p.Author == author || blogIds.Contains(p.Blog.BlogId);
Expression<Func<Post, bool>> expectedResult = p => (p.Author != null && p.Author == author) || (p.Blog != null && blogIds.Contains(p.Blog.BlogId));
var rewriter = new WhereClauseNullCheckRewriter();
var rewrittenClause = rewriter.Rewrite(exp);
Assert.Equal(expectedResult.ToDebugString(), rewrittenClause.ToDebugString());
}
public void OrWithEmptyCollectionOnNullRelationshipWorks() {
var session = this.GetSession();
var blogIds = new List<int>();
var author = new User { UserId = 2 };
var posts = session.Query<Post>().Where(p => p.Author == author || blogIds.Contains(p.Blog.BlogId));
Assert.Equal(1, posts.Count());
}
