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added MessageTextCaptionFilter

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This commit is contained in:
P0lunin 2019-10-23 19:28:01 +03:00
parent c1856ff6ce
commit 4b9632de5d
2 changed files with 176 additions and 1 deletions
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173
src/dispatching/dispatchers/filter/filters/message_text_caption.rs Normal file
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@ -0,0 +1,173 @@
use crate::dispatching::Filter;
use crate::types::Message;
/// Filter which compare message text or caption of media with another text.
/// Returns true if the message text or caption of media is equal to another text, otherwise false.
///
/// NOTE: filter compares text of message or if it is not exists, compares caption of the message!
///
/// If you want to compare only caption use
/// [MessageCaptionFilter]
///
/// If you want to compare only text use
/// [MessageTextFilter]
///
/// [MessageCaptionFilter]: telebofr::dispatching::dispatchers::filter::filters::MessageCaptionFilter
/// [MessageTextFilter]: telebofr::dispatching::dispatchers::filter::filters::MessageTextFilter
pub struct MessageTextCaptionFilter {
text: String,
}
impl Filter<Message> for MessageTextCaptionFilter {
fn test(&self, value: &Message) -> bool {
match value.text() {
Some(text) => self.text == text,
None => {
match value.caption() {
Some(caption) => self.text == caption,
None => false
}
}
}
}
}
impl MessageTextCaptionFilter {
pub fn new<T>(text: T) -> Self
where
T: Into<String>
{
Self {
text: text.into(),
}
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn texts_are_equal() {
let filter = MessageTextCaptionFilter::new("text");
let json = r#"{
"message_id": 199785,
"from": {
"id": 250918540,
"is_bot": false,
"first_name": "Андрей",
"last_name": "Власов",
"username": "aka_dude",
"language_code": "en"
},
"chat": {
"id": 250918540,
"first_name": "Андрей",
"last_name": "Власов",
"username": "aka_dude",
"type": "private"
},
"date": 1568289890,
"text": "text"
}"#;
let message = serde_json::from_str::<Message>(json).unwrap();
assert!(filter.test(&message));
}
#[test]
fn texts_are_not_equal() {
let filter = MessageTextCaptionFilter::new("text");
let json = r#"{
"message_id": 199785,
"from": {
"id": 250918540,
"is_bot": false,
"first_name": "Андрей",
"last_name": "Власов",
"username": "aka_dude",
"language_code": "en"
},
"chat": {
"id": 250918540,
"first_name": "Андрей",
"last_name": "Власов",
"username": "aka_dude",
"type": "private"
},
"date": 1568289890,
"text": "not equal text"
}"#;
let message = serde_json::from_str::<Message>(json).unwrap();
assert_eq!(filter.test(&message), false);
}
#[test]
fn captions_are_equal() {
let filter = MessageTextCaptionFilter::new("caption".to_string());
let json = r#"{
"message_id": 199785,
"from": {
"id": 250918540,
"is_bot": false,
"first_name": "Андрей",
"last_name": "Власов",
"username": "aka_dude",
"language_code": "en"
},
"chat": {
"id": 250918540,
"first_name": "Андрей",
"last_name": "Власов",
"username": "aka_dude",
"type": "private"
},
"date": 1568289890,
"photo": [
{
"file_id": "AgADAgAD36sxG-PX0UvQSXIn9rccdw-ACA4ABAEAAwIAA20AAybcBAABFgQ",
"file_size": 18188,
"width": 320,
"height": 239
}
],
"caption": "caption"
}"#;
let message = serde_json::from_str::<Message>(json).unwrap();
assert!(filter.test(&message));
}
#[test]
fn captions_are_not_equal() {
let filter = MessageTextCaptionFilter::new("text".to_string());
let json = r#"{
"message_id": 199785,
"from": {
"id": 250918540,
"is_bot": false,
"first_name": "Андрей",
"last_name": "Власов",
"username": "aka_dude",
"language_code": "en"
},
"chat": {
"id": 250918540,
"first_name": "Андрей",
"last_name": "Власов",
"username": "aka_dude",
"type": "private"
},
"date": 1568289890,
"photo": [
{
"file_id": "AgADAgAD36sxG-PX0UvQSXIn9rccdw-ACA4ABAEAAwIAA20AAybcBAABFgQ",
"file_size": 18188,
"width": 320,
"height": 239
}
],
"caption": "not equal caption"
}"#;
let message = serde_json::from_str::<Message>(json).unwrap();
assert_eq!(filter.test(&message), false);
}
}

4
src/dispatching/dispatchers/filter/filters/mod.rs
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@ -1,7 +1,9 @@
pub use command::*;
pub use message_text::*;
pub use message_caption::*;
pub use message_text_caption::*;
mod command;
mod message_text;
mod message_caption;
mod message_caption;
mod message_text_caption;