Created
December 8, 2017 10:48
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Some more advanced tests for the third homework from the Rust course @ FMI
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// Бележка: името на проекта трябва да се казва "solution". Ако не се казва така, променете го на | |
// тези два реда: | |
extern crate solution; | |
use solution::*; | |
macro_rules! assert_substring { | |
($expected:expr, $actual:expr) => { | |
assert!($actual.contains($expected), "Expected {:?} to contain {:?}", $actual, $expected); | |
} | |
} | |
macro_rules! assert_match { | |
($pattern:pat, $actual:expr) => { | |
if let $pattern = $actual { | |
assert!(true); | |
} else { | |
assert!(false, "Expected {} to match {:?}", stringify!($pattern), $actual); | |
} | |
} | |
} | |
#[test] | |
fn test_game_basic() { | |
let mut g = Game::new("foobar", 2).unwrap(); | |
assert!(!g.is_over()); | |
assert_eq!(2, g.attempts_remaining); | |
assert_eq!(0, g.attempted_letters.len()); | |
assert_eq!(0, g.attempted_words.len()); | |
assert_substring!("_ _ _ _ _ _", format!("{}", g)); | |
assert!(g.guess_letter('o').unwrap()); | |
assert_eq!(1, g.attempted_letters.len()); | |
assert_eq!(0, g.attempted_words.len()); | |
assert_substring!("_ o o _ _ _", format!("{}", g)); | |
assert!(g.guess_word("foobar").unwrap()); | |
assert_eq!(1, g.attempted_letters.len()); | |
assert_eq!(1, g.attempted_words.len()); | |
assert_substring!("foobar", format!("{}", g)); | |
assert_substring!("won", format!("{}", g)); | |
assert!(g.is_over()); | |
} | |
#[test] | |
fn test_game_advanced() { | |
let mut g = Game::new("tranquilizer", 3).unwrap(); | |
assert!(!g.is_over()); | |
assert_eq!(3, g.attempts_remaining); | |
assert_eq!(0, g.attempted_letters.len()); | |
assert_eq!(0, g.attempted_words.len()); | |
assert_substring!("_ _ _ _ _ _ _ _ _ _ _ _", format!("{}", g)); | |
assert!(g.guess_letter('i').unwrap()); | |
assert_eq!(1, g.attempted_letters.len()); | |
assert_eq!(0, g.attempted_words.len()); | |
assert_substring!("_ _ _ _ _ _ i _ i _ _ _", format!("{}", g)); | |
assert!(g.guess_letter('t').unwrap()); | |
assert_eq!(2, g.attempted_letters.len()); | |
assert_eq!(0, g.attempted_words.len()); | |
assert_substring!("t _ _ _ _ _ i _ i _ _ _", format!("{}", g)); | |
assert!(g.guess_word("tranquilizer").unwrap()); | |
assert_eq!(2, g.attempted_letters.len()); | |
assert_eq!(1, g.attempted_words.len()); | |
assert_substring!("tranquilizer", format!("{}", g)); | |
assert_substring!("won", format!("{}", g)); | |
assert!(g.is_over()); | |
} | |
#[test] | |
fn test_game_with_errors() { | |
let mut g = Game::new("pencil", 3).unwrap(); | |
assert!(!g.is_over()); | |
assert_eq!(3, g.attempts_remaining); | |
assert_eq!(0, g.attempted_letters.len()); | |
assert_eq!(0, g.attempted_words.len()); | |
assert_substring!("_ _ _ _ _ _", format!("{}", g)); | |
assert!(g.guess_letter('i').unwrap()); | |
assert_eq!(3, g.attempts_remaining); | |
assert_eq!(1, g.attempted_letters.len()); | |
assert_eq!(0, g.attempted_words.len()); | |
assert_substring!("_ _ _ _ i _", format!("{}", g)); | |
assert!(!g.guess_letter('w').unwrap()); | |
assert_eq!(2, g.attempts_remaining); | |
assert_eq!(2, g.attempted_letters.len()); | |
assert_eq!(0, g.attempted_words.len()); | |
assert_substring!("_ _ _ _ i _", format!("{}", g)); | |
assert!(g.guess_letter('p').unwrap()); | |
assert_eq!(2, g.attempts_remaining); | |
assert_eq!(3, g.attempted_letters.len()); | |
assert_eq!(0, g.attempted_words.len()); | |
assert_substring!("p _ _ _ i _", format!("{}", g)); | |
assert!(!g.guess_word("pannic").unwrap()); | |
assert_eq!(1, g.attempts_remaining); | |
assert_eq!(3, g.attempted_letters.len()); | |
assert_eq!(1, g.attempted_words.len()); | |
assert_substring!("p _ _ _ i _", format!("{}", g)); | |
assert!(!g.guess_letter('u').unwrap()); | |
assert_eq!(0, g.attempts_remaining); | |
assert_eq!(4, g.attempted_letters.len()); | |
assert_eq!(1, g.attempted_words.len()); | |
assert_substring!("pencil", format!("{}", g)); | |
assert_substring!("lost", format!("{}", g)); | |
assert!(g.is_over()); | |
} | |
#[test] | |
fn test_game_cyrillic() { | |
let mut g = Game::new("крокодил", 2).unwrap(); | |
assert!(!g.is_over()); | |
assert_eq!(2, g.attempts_remaining); | |
assert_eq!(0, g.attempted_letters.len()); | |
assert_eq!(0, g.attempted_words.len()); | |
assert_substring!("_ _ _ _ _ _ _ _", format!("{}", g)); | |
assert!(g.guess_letter('о').unwrap()); | |
assert_eq!(1, g.attempted_letters.len()); | |
assert_eq!(0, g.attempted_words.len()); | |
assert_substring!("_ _ о _ о _ _ _", format!("{}", g)); | |
assert!(g.guess_letter('к').unwrap()); | |
assert_eq!(2, g.attempted_letters.len()); | |
assert_eq!(0, g.attempted_words.len()); | |
assert_substring!("к _ о к о _ _ _", format!("{}", g)); | |
assert!(g.guess_word("крокодил").unwrap()); | |
assert_eq!(2, g.attempted_letters.len()); | |
assert_eq!(1, g.attempted_words.len()); | |
assert_substring!("крокодил", format!("{}", g)); | |
assert_substring!("won", format!("{}", g)); | |
assert!(g.is_over()); | |
} | |
#[test] | |
fn test_commands_basic() { | |
assert_match!(Ok(Command::Help), "help".parse::<Command>()); | |
assert_match!(Ok(Command::Help), "he".parse::<Command>()); | |
assert_match!(Ok(Command::Info), "info".parse::<Command>()); | |
assert_match!(Ok(Command::Info), "inf".parse::<Command>()); | |
assert_match!(Ok(Command::Quit), "quit".parse::<Command>()); | |
assert_match!(Ok(Command::Quit), "q".parse::<Command>()); | |
assert_match!(Ok(Command::TryLetter(_)), "try letter x".parse::<Command>()); | |
assert_match!(Ok(Command::TryLetter(_)), "t l x".parse::<Command>()); | |
assert_match!(Ok(Command::TryWord(_)), "try word xyzzy".parse::<Command>()); | |
assert_match!(Ok(Command::TryWord(_)), "tr wo xyzzy".parse::<Command>()); | |
} | |
#[test] | |
fn test_errors_basic() { | |
assert_match!( | |
GameError::ParseError(_), | |
GameError::ParseError(String::from("error!")) | |
); | |
assert_match!( | |
GameError::BadGuess(_), | |
GameError::BadGuess(String::from("error!")) | |
); | |
assert_match!( | |
GameError::InvalidSolution(_), | |
GameError::InvalidSolution(String::from("error!")) | |
); | |
assert_match!(GameError::GameOver, GameError::GameOver); | |
} |
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