mirror of
https://github.com/teloxide/teloxide.git
synced 2024-12-23 06:51:01 +01:00
298 lines
7.7 KiB
Rust
298 lines
7.7 KiB
Rust
//! Test for `teloxide-macros`
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use teloxide_macros::BotCommands;
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// Import only trait _methods_, such that we can call `parse`, but we also test
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// that proc macros work without the trait being imported.
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use teloxide::utils::command::BotCommands as _;
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#[test]
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fn parse_command_with_args() {
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#[derive(BotCommands, Debug, PartialEq)]
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#[command(rename_rule = "lowercase")]
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enum DefaultCommands {
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Start(String),
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Help,
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}
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let data = "/start arg1 arg2";
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let expected = DefaultCommands::Start("arg1 arg2".to_string());
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let actual = DefaultCommands::parse(data, "").unwrap();
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assert_eq!(actual, expected)
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}
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#[test]
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fn parse_command_with_non_string_arg() {
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#[derive(BotCommands, Debug, PartialEq)]
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#[command(rename_rule = "lowercase")]
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enum DefaultCommands {
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Start(i32),
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Help,
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}
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let data = "/start -50";
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let expected = DefaultCommands::Start("-50".parse().unwrap());
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let actual = DefaultCommands::parse(data, "").unwrap();
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assert_eq!(actual, expected)
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}
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#[test]
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fn attribute_prefix() {
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#[derive(BotCommands, Debug, PartialEq)]
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#[command(rename_rule = "lowercase")]
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enum DefaultCommands {
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#[command(prefix = "!")]
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Start(String),
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Help,
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}
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let data = "!start arg1 arg2";
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let expected = DefaultCommands::Start("arg1 arg2".to_string());
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let actual = DefaultCommands::parse(data, "").unwrap();
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assert_eq!(actual, expected)
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}
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#[test]
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fn many_attributes() {
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#[derive(BotCommands, Debug, PartialEq)]
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#[command(rename_rule = "lowercase")]
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enum DefaultCommands {
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#[command(prefix = "!", description = "desc")]
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Start,
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Help,
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}
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assert_eq!(
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DefaultCommands::Start,
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DefaultCommands::parse("!start", "").unwrap()
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);
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assert_eq!(
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DefaultCommands::descriptions().to_string(),
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"!start — desc\n/help"
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);
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}
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#[test]
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fn global_attributes() {
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#[derive(BotCommands, Debug, PartialEq)]
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#[command(
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prefix = "!",
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rename_rule = "lowercase",
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description = "Bot commands"
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)]
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enum DefaultCommands {
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#[command(prefix = "/")]
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Start,
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Help,
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}
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assert_eq!(
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DefaultCommands::Start,
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DefaultCommands::parse("/start", "MyNameBot").unwrap()
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);
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assert_eq!(
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DefaultCommands::Help,
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DefaultCommands::parse("!help", "MyNameBot").unwrap()
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);
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assert_eq!(
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DefaultCommands::descriptions().to_string(),
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"Bot commands\n\n/start\n!help"
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);
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}
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#[test]
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fn parse_command_with_bot_name() {
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#[derive(BotCommands, Debug, PartialEq)]
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#[command(rename_rule = "lowercase")]
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enum DefaultCommands {
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#[command(prefix = "/")]
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Start,
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Help,
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}
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assert_eq!(
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DefaultCommands::Start,
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DefaultCommands::parse("/start@MyNameBot", "MyNameBot").unwrap()
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);
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}
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#[test]
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fn parse_with_split() {
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#[derive(BotCommands, Debug, PartialEq)]
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#[command(rename_rule = "lowercase")]
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#[command(parse_with = "split")]
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enum DefaultCommands {
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Start(u8, String),
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Help,
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}
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assert_eq!(
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DefaultCommands::Start(10, "hello".to_string()),
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DefaultCommands::parse("/start 10 hello", "").unwrap()
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);
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}
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#[test]
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fn parse_with_split2() {
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#[derive(BotCommands, Debug, PartialEq)]
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#[command(rename_rule = "lowercase")]
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#[command(parse_with = "split", separator = "|")]
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enum DefaultCommands {
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Start(u8, String),
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Help,
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}
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assert_eq!(
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DefaultCommands::Start(10, "hello".to_string()),
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DefaultCommands::parse("/start 10|hello", "").unwrap()
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);
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}
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#[test]
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fn parse_custom_parser() {
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mod parser {
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use teloxide::utils::command::ParseError;
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pub fn custom_parse_function(
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s: String,
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) -> Result<(u8, String), ParseError> {
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let vec = s.split_whitespace().collect::<Vec<_>>();
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let (left, right) = match vec.as_slice() {
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[l, r] => (l, r),
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_ => {
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return Err(ParseError::IncorrectFormat(
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"might be 2 arguments!".into(),
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))
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}
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};
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left.parse::<u8>().map(|res| (res, (*right).to_string())).map_err(
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|_| {
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ParseError::Custom(
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"First argument must be a integer!".to_owned().into(),
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)
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},
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)
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}
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}
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use parser::custom_parse_function;
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#[derive(BotCommands, Debug, PartialEq)]
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#[command(rename_rule = "lowercase")]
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enum DefaultCommands {
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#[command(parse_with = "custom_parse_function")]
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Start(u8, String),
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// Test <https://github.com/teloxide/teloxide/issues/668>.
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#[command(parse_with = "parser::custom_parse_function")]
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TestPath(u8, String),
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Help,
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}
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assert_eq!(
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DefaultCommands::Start(10, "hello".to_string()),
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DefaultCommands::parse("/start 10 hello", "").unwrap()
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);
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assert_eq!(
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DefaultCommands::TestPath(10, "hello".to_string()),
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DefaultCommands::parse("/testpath 10 hello", "").unwrap()
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);
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}
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#[test]
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fn parse_named_fields() {
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#[derive(BotCommands, Debug, PartialEq)]
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#[command(rename_rule = "lowercase")]
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#[command(parse_with = "split")]
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enum DefaultCommands {
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Start { num: u8, data: String },
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Help,
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}
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assert_eq!(
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DefaultCommands::Start { num: 10, data: "hello".to_string() },
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DefaultCommands::parse("/start 10 hello", "").unwrap()
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);
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}
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#[test]
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fn descriptions_off() {
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#[derive(BotCommands, Debug, PartialEq)]
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#[command(rename_rule = "lowercase")]
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enum DefaultCommands {
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#[command(description = "off")]
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Start,
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Help,
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}
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assert_eq!(DefaultCommands::descriptions().to_string(), "/help".to_owned());
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}
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#[test]
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fn rename_rules() {
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#[derive(BotCommands, Debug, PartialEq)]
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enum DefaultCommands {
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#[command(rename_rule = "lowercase")]
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AaaAaa,
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#[command(rename_rule = "UPPERCASE")]
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BbbBbb,
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#[command(rename_rule = "PascalCase")]
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CccCcc,
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#[command(rename_rule = "camelCase")]
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DddDdd,
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#[command(rename_rule = "snake_case")]
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EeeEee,
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#[command(rename_rule = "SCREAMING_SNAKE_CASE")]
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FffFff,
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#[command(rename_rule = "kebab-case")]
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GggGgg,
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#[command(rename_rule = "SCREAMING-KEBAB-CASE")]
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HhhHhh,
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#[command(rename = "Bar")]
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Foo,
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}
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assert_eq!(
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DefaultCommands::AaaAaa,
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DefaultCommands::parse("/aaaaaa", "").unwrap()
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);
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assert_eq!(
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DefaultCommands::BbbBbb,
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DefaultCommands::parse("/BBBBBB", "").unwrap()
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);
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assert_eq!(
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DefaultCommands::CccCcc,
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DefaultCommands::parse("/CccCcc", "").unwrap()
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);
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assert_eq!(
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DefaultCommands::DddDdd,
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DefaultCommands::parse("/dddDdd", "").unwrap()
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);
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assert_eq!(
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DefaultCommands::EeeEee,
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DefaultCommands::parse("/eee_eee", "").unwrap()
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);
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assert_eq!(
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DefaultCommands::FffFff,
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DefaultCommands::parse("/FFF_FFF", "").unwrap()
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);
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assert_eq!(
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DefaultCommands::GggGgg,
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DefaultCommands::parse("/ggg-ggg", "").unwrap()
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);
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assert_eq!(
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DefaultCommands::HhhHhh,
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DefaultCommands::parse("/HHH-HHH", "").unwrap()
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);
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assert_eq!(
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DefaultCommands::Foo,
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DefaultCommands::parse("/Bar", "").unwrap()
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);
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assert_eq!(
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"/aaaaaa\n/BBBBBB\n/CccCcc\n/dddDdd\n/eee_eee\n/FFF_FFF\n/ggg-ggg\n/\
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HHH-HHH\n/Bar",
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DefaultCommands::descriptions().to_string()
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);
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}
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