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authoriximeow <me@iximeow.net>2017-12-12 00:59:28 -0800
committerGitHub <noreply@github.com>2017-12-12 00:59:28 -0800
commit0363571507f9798dd5af47ed14c71c6208c5fd3b (patch)
tree03d64742a3dab7d18792814f62650d9758b1610e /src/tw
parent658f7252f95d24f172e537313923715876d0c88f (diff)
parentec71ba2bf8a502ccfc215c1f2ab3785a40c1474f (diff)
Merge pull request #1 from iximeow/fix-timezone-mismatch
Fix timezone mismatch
Diffstat (limited to 'src/tw')
-rw-r--r--src/tw/mod.rs66
1 files changed, 55 insertions, 11 deletions
diff --git a/src/tw/mod.rs b/src/tw/mod.rs
index 0a073c9..a8db62f 100644
--- a/src/tw/mod.rs
+++ b/src/tw/mod.rs
@@ -230,8 +230,48 @@ mod tests {
}
#[test]
- fn test_tweet_retrieval() {
+ fn test_display_id() {
+ /*
+ * ... I think this test only works if Local is -0800 or further from UTC.
+ * I'm not even sure how to make any of this work in a TZ-invariant way.
+ */
+ // THIS NOW ONLY WORKS FOR DAYS OTHER THAN THE LAST OF A MONTH. FML
let today = Local::now();
+ let pst_1630_but_utc: DateTime<Utc> = DateTime::parse_from_rfc3339(
+ &format!("{:04}-{:02}-{:02}T00:30:00Z", today.year(), today.month(), today.day() + 1)).unwrap().with_timezone(&Utc);
+ let local_pst_1630: DateTime<Local> = DateTime::parse_from_rfc3339(
+ &format!("{:04}-{:02}-{:02}T16:30:00-08:00", today.year(), today.month(), today.day())).unwrap().with_timezone(&Local);
+ let tweet = Tweet {
+ id: "manual_tweet_1".to_owned(),
+ author_id: "you, dummy".to_owned(),
+ text: "test tweet please ignore".to_owned(),
+ created_at: "1234 not real".to_owned(),
+ recieved_at: pst_1630_but_utc,
+ urls: HashMap::new(),
+ quoted_tweet_id: None,
+ rt_tweet: None,
+ reply_to_tweet: None,
+ internal_id: 0
+ };
+
+ let mut tweeter = TwitterCache::new();
+
+ tweeter.number_and_insert_tweet(tweet.clone());
+
+ let retrieved = tweeter.retrieve_tweet(&TweetId::Bare(1));
+ assert_eq!(retrieved.is_some(), true);
+
+ let retrieved = tweeter.retrieve_tweet(&TweetId::Dated(format!("{:04}{:02}{:02}", today.year(), today.month(), today.day()), 0));
+ assert_eq!(retrieved.is_some(), true);
+
+ let display_id = tweeter.display_id_for_tweet(&retrieved.unwrap());
+
+ assert_eq!(display_id, TweetId::Today(0));
+ }
+
+ #[test]
+ fn test_tweet_retrieval() {
+ let today = Utc::now();
let yesterday = today - chrono::Duration::days(1);
let tweets = vec![
Tweet {
@@ -274,8 +314,12 @@ mod tests {
tweeter.retrieve_tweet(&TweetId::Today(0)).map(|x| x.id.to_owned()),
Some(tweets[1].clone()).map(|x| x.id)
);
+
+ let local_yesterday = yesterday.with_timezone(&Local);
+ let date = format!("{:04}{:02}{:02}", local_yesterday.year(), local_yesterday.month(), local_yesterday.day());
+
assert_eq!(
- tweeter.retrieve_tweet(&TweetId::Dated(format!("{:04}{:02}{:02}", yesterday.year(), yesterday.month(), yesterday.day()), 0)).map(|x| x.id.to_owned()),
+ tweeter.retrieve_tweet(&TweetId::Dated(date, 0)).map(|x| x.id.to_owned()),
Some(tweets[0].clone()).map(|x| x.id)
);
}
@@ -342,26 +386,26 @@ impl IdConversions {
id @ &TweetId::Bare(_) => {
tweeter.retrieve_tweet(id).and_then(|tweet| {
let now = Local::now();
- let tweet_date = tweet.recieved_at.with_timezone(&now.timezone());
+ let tweet_date = tweet.recieved_at.with_timezone(&Local);
if now.year() == tweet_date.year() && now.month() == tweet_date.month() && now.day() == tweet_date.day() {
- let date_string = format!("{:04}{:02}{:02}", tweet.recieved_at.year(), tweet.recieved_at.month(), tweet.recieved_at.day());
+ let date_string = format!("{:04}{:02}{:02}", tweet_date.year(), tweet_date.month(), tweet_date.day());
let today_id = self.tweets_by_date_and_tweet_id.get(&date_string).and_then(|m| m.get(&tweet.internal_id));
today_id.map(|x| TweetId::Today(*x))
} else {
- None
+ Some(TweetId::Bare(tweet.internal_id))
}
}).unwrap_or(id.to_owned())
},
id @ &TweetId::Twitter(_) => {
tweeter.retrieve_tweet(id).and_then(|tweet| {
let now = Local::now();
- let tweet_date = tweet.recieved_at.with_timezone(&now.timezone());
+ let tweet_date = tweet.recieved_at.with_timezone(&Local);
if now.year() == tweet_date.year() && now.month() == tweet_date.month() && now.day() == tweet_date.day() {
- let date_string = format!("{:04}{:02}{:02}", tweet.recieved_at.year(), tweet.recieved_at.month(), tweet.recieved_at.day());
+ let date_string = format!("{:04}{:02}{:02}", tweet_date.year(), tweet_date.month(), tweet_date.day());
let today_id = self.tweets_by_date_and_tweet_id.get(&date_string).and_then(|m| m.get(&tweet.internal_id));
today_id.map(|x| TweetId::Today(*x))
} else {
- None
+ Some(TweetId::Bare(tweet.internal_id))
}
}).unwrap_or(id.to_owned())
}
@@ -703,7 +747,7 @@ impl TwitterCache {
if tw.internal_id == 0 {
tw.internal_id = (self.tweets.len() as u64) + 1;
self.id_conversions.id_to_tweet_id.insert(tw.internal_id, tw.id.to_owned());
- let local_recv_time = tw.recieved_at.with_timezone(&Local::now().timezone());
+ let local_recv_time = tw.recieved_at.with_timezone(&Local);
let tweet_date = format!("{:04}{:02}{:02}", local_recv_time.year(), local_recv_time.month(), local_recv_time.day());
if !self.id_conversions.tweets_by_date.contains_key(&tweet_date) {
self.id_conversions.tweets_by_date.insert(tweet_date.clone(), HashMap::new());
@@ -726,10 +770,10 @@ impl TwitterCache {
}
pub fn display_id_for_tweet(&self, tweet: &Tweet) -> TweetId {
let now = Local::now();
- let tweet_date = tweet.recieved_at.with_timezone(&now.timezone());
+ let tweet_date = tweet.recieved_at.with_timezone(&Local);
let bare_id = TweetId::Bare(tweet.internal_id);
let maybe_dated_id = if now.year() == tweet_date.year() && now.month() == tweet_date.month() && now.day() == tweet_date.day() {
- let date_string = format!("{:04}{:02}{:02}", tweet.recieved_at.year(), tweet.recieved_at.month(), tweet.recieved_at.day());
+ let date_string = format!("{:04}{:02}{:02}", tweet_date.year(), tweet_date.month(), tweet_date.day());
let today_id = self.id_conversions.tweets_by_date_and_tweet_id.get(&date_string).and_then(|m| m.get(&tweet.internal_id));
today_id.map(|x| TweetId::Today(*x))
} else {