Make user handles case insensitive

persistence/tweet_queries_test.go

@@ -29,6 +29,12 @@ func TestSaveAndLoadTweet(t *testing.T) {
         t.Fatalf("Failed to load the tweet: %s", err.Error())
     }
 
+    if diff := deep.Equal(tweet.Images, new_tweet.Images); diff != nil {
+        t.Error(diff)
+    }
+    if diff := deep.Equal(tweet.Videos, new_tweet.Videos); diff != nil {
+        t.Error(diff)
+    }
     if diff := deep.Equal(tweet, new_tweet); diff != nil {
         t.Error(diff)
     }

persistence/user_queries.go

@@ -110,7 +110,7 @@ func (p Profile) GetUserByHandle(handle scraper.UserHandle) (scraper.User, error
     stmt, err := db.Prepare(`
         select id, display_name, handle, bio, following_count, followers_count, location, website, join_date, is_private, is_verified, profile_image_url, profile_image_local_path, banner_image_url, banner_image_local_path, pinned_tweet_id, is_content_downloaded
           from users
-         where handle = ?
+         where lower(handle) = lower(?)
     `)
     if err != nil {
         return scraper.User{}, err

persistence/user_queries_test.go

@@ -42,6 +42,23 @@ func TestSaveAndLoadUser(t *testing.T) {
 }
 
 
+func TestHandleIsCaseInsensitive(t *testing.T) {
+	profile_path := "test_profiles/TestUserQueries"
+	profile := create_or_load_profile(profile_path)
+
+	user := create_stable_user()
+
+	new_user, err := profile.GetUserByHandle("hANdle StaBlE")
+	if err != nil {
+		t.Fatalf("Couldn't find the user: %s", err.Error())
+	}
+
+	if diff := deep.Equal(user, new_user); diff != nil {
+		t.Error(diff)
+	}
+}
+
+
 /**
  * Should correctly report whether the user exists in the database
  */