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extern crate chrono;
extern crate ansi_term;
extern crate time;
pub mod logger {
use chrono::prelude::Local;
use ansi_term::Colour::{Green, Red, Cyan, Yellow, Purple};
pub enum LogType {
PASS,
FAIL,
INFO,
WARN
}
pub struct Logger {
_pass: i32,
_fail: i32,
_warn: i32,
_info: i32
}
impl Logger {
pub fn new () -> Logger {
Logger {
_pass: 0,
_fail: 0,
_warn: 0,
_info: 0
}
}
pub fn log (&mut self, log_type: LogType, message: String) {
let mark: _ = match log_type {
LogType::PASS => {
self._pass += 1;
Green.paint("PASS")
},
LogType::FAIL => {
self._fail += 1;
Red.paint("FAIL")
},
LogType::INFO => {
self._info += 1;
Cyan.paint("INFO")
},
LogType::WARN => {
self._warn += 1;
Yellow.paint("WARN")
}
};
println!("{} - {}: {}", mark, Purple.paint(Local::now().date().to_string()), message);
}
pub fn pass (&mut self, message: String) {
self.log(LogType::PASS, message);
}
pub fn fail (&mut self, message: String) {
self.log(LogType::FAIL, message);
}
pub fn info (&mut self, message: String) {
self.log(LogType::INFO, message);
}
pub fn warn (&mut self, message: String) {
self.log(LogType::WARN, message);
}
pub fn get_num_pass (&self) -> i32 {
self._pass
}
pub fn get_num_fail (&self) -> i32 {
self._fail
}
pub fn get_num_warn (&self) -> i32 {
self._warn
}
pub fn get_num_info (&self) -> i32 {
self._info
}
}
}
pub mod test_case {
use time;
use logger::Logger;
pub enum TestCaseStatus {
PASSED,
FAILED,
SKIPPED,
UNKNOWN
}
pub struct TestCase {
pub title: &'static str,
pub criteria: &'static str,
pub exec: Box<Fn (&mut Logger) -> TestCaseStatus>
}
impl TestCase {
pub fn new (title: &'static str, criteria: &'static str, exec: Box<Fn (&mut Logger) -> TestCaseStatus>) -> TestCase {
TestCase {
title: title,
criteria: criteria,
exec: exec
}
}
}
pub struct TestCaseResults {
title: &'static str,
criteria: &'static str,
duration: i32,
status: TestCaseStatus
}
pub fn run_test (test: TestCase) -> Vec<TestCaseResults> {
println!("Test: {} ({})", test.title, test.criteria);
let mut logger: Logger = Logger::new();
let starting_time: i32 = time::now().tm_nsec;
let status: TestCaseStatus = (test.exec)(&mut logger);
let ending_time: i32 = time::now().tm_nsec;
println!("{} PASS {} FAIL {} WARN {} INFO",
logger.get_num_pass(),
logger.get_num_fail(),
logger.get_num_warn(),
logger.get_num_info()
);
let mark: &str = match status {
TestCaseStatus::PASSED => "✅",
TestCaseStatus::FAILED => "❌",
TestCaseStatus::SKIPPED => "❗",
TestCaseStatus::UNKNOWN => "⁉️",
};
println!("{} ... {}", test.criteria, mark);
vec![TestCaseResults {
title: test.title,
criteria: test.criteria,
duration: (ending_time - starting_time) / 1000,
status: status
}]
}
pub fn run_tests (tests: Vec<TestCase>) -> Vec<TestCaseResults> {
let mut results: Vec<TestCaseResults> = vec![];
for test in tests {
for item in run_test(test) {
results.push(item);
}
}
return results;
}
pub trait Testable {
fn tests (self) -> Vec<TestCase>;
}
pub fn run_tests_from_class <T: Testable> (test_class: T) -> Vec<TestCaseResults> {
return run_tests(test_class.tests());
}
pub fn run_tests_from_classes <T: Testable> () -> Vec<TestCaseResults> {
return Vec::new();
}
pub fn statify (stats: &Vec<TestCaseResults>) -> bool {
let (mut total_count, mut total_duration): (i32, i32) = (0, 0);
let (mut pass, mut fail, mut skip, mut unknown): (i32, i32, i32, i32) = (0, 0, 0, 0);
println!("\n---\n");
for stat in stats.iter() {
match stat.status {
TestCaseStatus::PASSED => pass += 1,
TestCaseStatus::FAILED => fail += 1,
TestCaseStatus::SKIPPED => skip += 1,
TestCaseStatus::UNKNOWN => unknown += 1
}
let formatted_message: String = match stat.status {
TestCaseStatus::PASSED => format!("{}", stat.criteria),
TestCaseStatus::FAILED => format!("{}", stat.criteria),
TestCaseStatus::SKIPPED => format!("{}", stat.criteria),
TestCaseStatus::UNKNOWN => format!("{}", stat.criteria)
};
total_count += 1;
total_duration += stat.duration;
println!("{} ({} Nanosecond(s)): {}", stat.title, stat.duration, formatted_message);
}
println!("\nRan {} Test Case(s) in {} Nanosecond(s)", total_count, total_duration);
println!("{} Passed {} Failed {} Skipped {} Unknown", pass, fail, skip, unknown);
return (fail + unknown) > 0;
}
}