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master > master: code-rust - fügte assertion rules hinzu

This commit is contained in:
RD 2022-04-10 10:35:18 +02:00
parent cadd869155
commit 5da0084a6d
6 changed files with 623 additions and 1 deletions
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2
code/rust/src/lib.rs
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@ -1,3 +1,5 @@
pub mod rules;
pub mod core;
pub mod stacks;
pub mod graphs;

185
code/rust/src/rules/assert.rs Normal file
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@ -0,0 +1,185 @@
// ----------------------------------------------------------------
// IMPORTS
// ----------------------------------------------------------------
//
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Assert macros - length
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#[macro_export]
macro_rules! assert_length{
($a:expr, $b:expr $(, $message:expr)?)=>{
assert_eq!($a.len(), $b $(, $message)?);
};
}
#[macro_export]
macro_rules! assert_length_ne{
($a:expr, $b:expr $(, $message:expr)?)=>{
assert_ne!($a.len(), $b $(, $message)?);
};
}
#[macro_export]
macro_rules! assert_length_lt{
($a:expr, $b:expr $(, $message:expr)?)=>{
assert!($a.len() < $b $(, $message)?);
};
}
#[macro_export]
macro_rules! assert_length_le{
($a:expr, $b:expr $(, $message:expr)?)=>{
assert!($a.len() <= $b $(, $message)?);
};
}
#[macro_export]
macro_rules! assert_length_gt{
($a:expr, $b:expr $(, $message:expr)?)=>{
assert!($a.len() > $b $(, $message)?);
};
}
#[macro_export]
macro_rules! assert_length_ge{
($a:expr, $b:expr $(, $message:expr)?)=>{
assert!($a.len() >= $b $(, $message)?);
};
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Assert macros - length of sets
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#[macro_export]
macro_rules! assert_length_unique{
($a:expr, $b:expr $(, $message:expr)?)=>{
{
use ads2::core::utils::vec_to_set;
assert_eq!(vec_to_set(&$a).len(), $b $(, $message)?);
}
};
}
#[macro_export]
macro_rules! assert_length_unique_ne{
($a:expr, $b:expr $(, $message:expr)?)=>{
{
use ads2::core::utils::vec_to_set;
assert_ne!(vec_to_set(&$a).len(), $b $(, $message)?);
}
};
}
#[macro_export]
macro_rules! assert_length_unique_lt{
($a:expr, $b:expr $(, $message:expr)?)=>{
{
use ads2::core::utils::vec_to_set;
assert!(vec_to_set(&$a).len() < $b $(, $message)?);
}
};
}
#[macro_export]
macro_rules! assert_length_unique_le{
($a:expr, $b:expr $(, $message:expr)?)=>{
{
use ads2::core::utils::vec_to_set;
assert!(vec_to_set(&$a).len() <= $b $(, $message)?);
}
};
}
#[macro_export]
macro_rules! assert_length_unique_gt{
($a:expr, $b:expr $(, $message:expr)?)=>{
{
use ads2::core::utils::vec_to_set;
assert!(vec_to_set(&$a).len() > $b $(, $message)?);
}
};
}
#[macro_export]
macro_rules! assert_length_unique_ge{
($a:expr, $b:expr $(, $message:expr)?)=>{
{
use ads2::core::utils::vec_to_set;
assert!(vec_to_set(&$a).len() >= $b $(, $message)?);
}
};
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Assert macros - contains
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#[macro_export]
macro_rules! assert_contains{
($a:expr, $b:expr $(, $message:expr)?)=>{
assert!($a.contains(&$b) $(, $message)?);
};
}
#[macro_export]
macro_rules! assert_not_contains{
($a:expr, $b:expr $(, $message:expr)?)=>{
assert!(!$a.contains(&$b) $(, $message)?);
};
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Assert macros - equality of sets
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#[macro_export]
macro_rules! assert_eq_contents{
($a:expr, $b:expr $(, $message:expr)?)=>{
{
use ads2::core::utils::vec_to_set;
assert_eq!(vec_to_set(&$a), vec_to_set(&$b) $(, $message)?);
}
};
}
#[macro_export]
macro_rules! assert_ne_contents{
($a:expr, $b:expr $(, $message:expr)?)=>{
{
use ads2::core::utils::vec_to_set;
assert_ne!(vec_to_set(&$a), vec_to_set(&$b));
}
};
}
#[macro_export]
macro_rules! assert_subset{
($a:expr, $b:expr $(, $message:expr)?)=>{
{
for element in $a.clone() {
assert!($b.contains(&element) $(, $message)?);
}
}
};
}
#[macro_export]
macro_rules! assert_not_subset{
($a:expr, $b:expr $(, $message:expr)?)=>{
{
let mut found = false;
for element in $a.clone() {
if !($b.contains(&element)) {
found = true;
break;
}
}
assert!(found $(, $message)?);
}
};
}

1
code/rust/src/rules/mod.rs Normal file
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@ -0,0 +1 @@
pub mod assert;

3
code/rust/tests/mod.rs
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@ -2,5 +2,6 @@ extern crate ads2;
extern crate rstest;
pub mod test_core;
pub mod test_stacks;
pub mod test_graphs;
pub mod test_rules;
pub mod test_stacks;

1
code/rust/tests/test_rules/mod.rs Normal file
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@ -0,0 +1 @@
pub mod test_assert;

432
code/rust/tests/test_rules/test_assert.rs Normal file
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@ -0,0 +1,432 @@
// ----------------------------------------------------------------
// IMPORTS
// ----------------------------------------------------------------
use rstest::fixture;
use rstest::rstest;
use std::fmt::Debug;
use std::hash::Hash;
use std::panic::catch_unwind;
use std::panic::RefUnwindSafe;
use ads2::assert_length;
use ads2::assert_length_ne;
use ads2::assert_length_lt;
use ads2::assert_length_le;
use ads2::assert_length_gt;
use ads2::assert_length_ge;
use ads2::assert_length_unique;
use ads2::assert_length_unique_ne;
use ads2::assert_length_unique_lt;
use ads2::assert_length_unique_le;
use ads2::assert_length_unique_gt;
use ads2::assert_length_unique_ge;
use ads2::assert_contains;
use ads2::assert_not_contains;
use ads2::assert_eq_contents;
use ads2::assert_ne_contents;
use ads2::assert_subset;
use ads2::assert_not_subset;
// ----------------------------------------------------------------
// Fixtures
// ----------------------------------------------------------------
#[fixture]
fn list1() -> Vec<i32> {
return vec![1,2,4,5,13,13,13,78,78];
}
#[fixture]
fn list2() -> Vec<i32> {
return vec![78,13,1,4,13,78,78,5,4,2];
}
#[fixture]
fn list3() -> Vec<i32> {
return vec![1,2,78,78];
}
#[fixture]
fn list4() -> Vec<i32> {
return vec![1,2,78,78,100,45];
}
// ----------------------------------------------------------------
// Test length
// ----------------------------------------------------------------
#[rstest]
#[case(list1(),9)]
#[case(list2(),10)]
#[case(list3(),4)]
#[case(list4(),6)]
fn test_rules_length<T>(#[case] list: Vec<T>, #[case] n: usize)
where T: RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length!(list, n);
}).is_ok());
assert!(catch_unwind(|| {
assert_length_ne!(list, n, "Length should not equal n");
}).is_err());
}
#[rstest]
#[case(list1(),6)]
#[case(list2(),6)]
#[case(list3(),3)]
#[case(list4(),5)]
fn test_rules_length_ne<T>(#[case] list: Vec<T>, #[case] n: usize)
where T: RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length!(list, n, "Length should be n!");
}).is_err());
assert!(catch_unwind(|| {
assert_length_ne!(list, n);
}).is_ok());
}
#[rstest]
#[case(0)]
#[case(1)]
#[case(2)]
#[case(3)]
#[case(4)]
fn test_rules_length_ge<T>(list3: Vec<T>, #[case] n: usize)
where T: RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length_ge!(list3, n);
}).is_ok());
}
#[rstest]
#[case(5)]
#[case(100)]
fn test_rules_length_ge_error<T>(list3: Vec<T>, #[case] n: usize)
where T: RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length_ge!(list3, n, "Length should be >= n!");
}).is_err());
}
#[rstest]
#[case(0)]
#[case(1)]
#[case(2)]
#[case(3)]
fn test_rules_length_gt<T>(list3: Vec<T>, #[case] n: usize)
where T: RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length_gt!(list3, n);
}).is_ok());
}
#[rstest]
#[case(4)]
#[case(5)]
#[case(100)]
fn test_rules_length_gt_error<T>(list3: Vec<T>, #[case] n: usize)
where T: RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length_gt!(list3, n, "Length should be > n!");
}).is_err());
}
#[rstest]
#[case(100)]
#[case(5)]
#[case(4)]
fn test_rules_length_le<T>(list3: Vec<T>, #[case] n: usize)
where T: RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length_le!(list3, n);
}).is_ok());
}
#[rstest]
#[case(3)]
#[case(2)]
#[case(1)]
#[case(0)]
fn test_rules_length_le_error<T>(list3: Vec<T>, #[case] n: usize)
where T: RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length_le!(list3, n, "Length should be <= n!");
}).is_err());
}
#[rstest]
#[case(100)]
#[case(5)]
fn test_rules_length_lt<T>(list3: Vec<T>, #[case] n: usize)
where T: RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length_lt!(list3, n);
}).is_ok());
}
#[rstest]
#[case(4)]
#[case(3)]
#[case(2)]
#[case(1)]
#[case(0)]
fn test_rules_length_lt_error<T>(list3: Vec<T>, #[case] n: usize)
where T: RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length_lt!(list3, n, "Length should be < n!");
}).is_err());
}
// ----------------------------------------------------------------
// Test length unique
// ----------------------------------------------------------------
#[rstest]
#[case(list1(),6)]
#[case(list2(),6)]
#[case(list3(),3)]
#[case(list4(),5)]
fn test_rules_length_unique<T>(#[case] list: Vec<T>, #[case] n: usize)
where T: Eq + Hash + Clone + RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length_unique!(list, n);
}).is_ok());
assert!(catch_unwind(|| {
assert_length_unique_ne!(list, n, "Should not have n unique elements!");
}).is_err());
}
#[rstest]
#[case(list1(),9)]
#[case(list2(),10)]
#[case(list3(),4)]
#[case(list4(),6)]
fn test_rules_length_unique_ne<T>(#[case] list: Vec<T>, #[case] n: usize)
where T: Eq + Hash + Clone + RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length_unique!(list, n, "Should have n unique elements!");
}).is_err());
assert!(catch_unwind(|| {
assert_length_unique_ne!(list, n);
}).is_ok());
}
#[rstest]
#[case(0)]
#[case(1)]
#[case(2)]
#[case(5)]
#[case(6)]
fn test_rules_length_unique_ge<T>(list1: Vec<T>, #[case] n: usize)
where T: Eq + Hash + Clone + RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length_unique_ge!(list1, n);
}).is_ok());
}
#[rstest]
#[case(7)]
#[case(100)]
fn test_rules_length_unique_ge_error<T>(list1: Vec<T>, #[case] n: usize)
where T: Eq + Hash + Clone + RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length_unique_ge!(list1, n, "Should have >= n unique elements!");
}).is_err());
}
#[rstest]
#[case(0)]
#[case(1)]
#[case(2)]
#[case(5)]
fn test_rules_length_unique_gt<T>(list1: Vec<T>, #[case] n: usize)
where T: Eq + Hash + Clone + RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length_unique_gt!(list1, n);
}).is_ok());
}
#[rstest]
#[case(6)]
#[case(7)]
#[case(100)]
fn test_rules_length_unique_gt_error<T>(list1: Vec<T>, #[case] n: usize)
where T: Eq + Hash + Clone + RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length_unique_gt!(list1, n, "Should have > n unique elements!");
}).is_err());
}
#[rstest]
#[case(100)]
#[case(7)]
#[case(6)]
fn test_rules_length_unique_le<T>(list1: Vec<T>, #[case] n: usize)
where T: Eq + Hash + Clone + RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length_unique_le!(list1, n);
}).is_ok());
}
#[rstest]
#[case(5)]
#[case(2)]
#[case(1)]
#[case(0)]
fn test_rules_length_unique_le_error<T>(list1: Vec<T>, #[case] n: usize)
where T: Eq + Hash + Clone + RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length_unique_le!(list1, n, "Should have <= n unique elements!");
}).is_err());
}
#[rstest]
#[case(100)]
#[case(7)]
fn test_rules_length_unique_lt<T>(list1: Vec<T>, #[case] n: usize)
where T: Eq + Hash + Clone + RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length_unique_lt!(list1, n);
}).is_ok());
}
#[rstest]
#[case(6)]
#[case(5)]
#[case(2)]
#[case(1)]
#[case(0)]
fn test_rules_length_unique_lt_error<T>(list1: Vec<T>, #[case] n: usize)
where T: Eq + Hash + Clone + RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_length_unique_lt!(list1, n, "Should have < n unique elements!");
}).is_err());
}
// ----------------------------------------------------------------
// Test contains
// ----------------------------------------------------------------
#[rstest]
#[case(5)]
#[case(13)]
#[case(78)]
fn test_rules_contains<T>(list1: Vec<T>, #[case] element: T)
where T: Eq + RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_contains!(list1, element);
}).is_ok());
assert!(catch_unwind(|| {
assert_not_contains!(list1, element, "Should not contain element!");
}).is_err());
}
#[rstest]
#[case(100)]
#[case(32)]
fn test_rules_not_contains<T>(list1: Vec<T>, #[case] element: T)
where T: Eq + RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_contains!(list1, element, "Should contain element!");
}).is_err());
assert!(catch_unwind(|| {
assert_not_contains!(list1, element);
}).is_ok());
}
// ----------------------------------------------------------------
// Test comparison of lists by contents
// ----------------------------------------------------------------
#[rstest]
fn test_rules_eq_contents<T>(
list1: Vec<T>,
list2: Vec<T>,
list3: Vec<T>,
list4: Vec<T>,
)
where T: Eq + Clone + Hash + Debug + RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_eq_contents!(list1, list1);
assert_eq_contents!(list1, list2);
}).is_ok());
assert!(catch_unwind(|| { assert_eq_contents!(list1, list3, "Should be equal as sets!"); }).is_err());
assert!(catch_unwind(|| { assert_eq_contents!(list1, list4, "Should be equal as sets!"); }).is_err());
assert!(catch_unwind(|| { assert_eq_contents!(list2, list3, "Should be equal as sets!"); }).is_err());
assert!(catch_unwind(|| { assert_eq_contents!(list2, list4, "Should be equal as sets!"); }).is_err());
assert!(catch_unwind(|| { assert_eq_contents!(list3, list4, "Should be equal as sets!"); }).is_err());
assert!(catch_unwind(|| { assert_ne_contents!(list1, list1, "Should be unequal as sets!"); }).is_err());
assert!(catch_unwind(|| {assert_ne_contents!(list1, list2, "Should be unequal as sets!"); }).is_err());
assert!(catch_unwind(|| {
assert_ne_contents!(list1, list3);
assert_ne_contents!(list1, list4);
assert_ne_contents!(list2, list3);
assert_ne_contents!(list2, list4);
assert_ne_contents!(list3, list4);
}).is_ok());
}
#[rstest]
fn test_rules_subset_contents<T>(
list1: Vec<T>,
list2: Vec<T>,
list3: Vec<T>,
list4: Vec<T>,
)
where T: Eq + Clone + Hash + Debug + RefUnwindSafe
{
assert!(catch_unwind(|| {
assert_subset!(list1, list1);
assert_subset!(list1, list2);
assert_subset!(list3, list1);
assert_subset!(list3, list2);
assert_subset!(list3, list4);
}).is_ok());
assert!(catch_unwind(|| { assert_subset!(list1, list3, "Should be a subset!"); }).is_err());
assert!(catch_unwind(|| { assert_subset!(list2, list3, "Should be a subset!"); }).is_err());
assert!(catch_unwind(|| { assert_subset!(list4, list3, "Should be a subset!"); }).is_err());
assert!(catch_unwind(|| { assert_subset!(list4, list1, "Should be a subset!"); }).is_err());
assert!(catch_unwind(|| { assert_subset!(list4, list2, "Should be a subset!"); }).is_err());
assert!(catch_unwind(|| { assert_not_subset!(list1, list1, "Should not be a subset!"); }).is_err());
assert!(catch_unwind(|| { assert_not_subset!(list1, list2, "Should not be a subset!"); }).is_err());
assert!(catch_unwind(|| { assert_not_subset!(list3, list1, "Should not be a subset!"); }).is_err());
assert!(catch_unwind(|| { assert_not_subset!(list3, list2, "Should not be a subset!"); }).is_err());
assert!(catch_unwind(|| { assert_not_subset!(list3, list4, "Should not be a subset!"); }).is_err());
assert!(catch_unwind(|| {
assert_not_subset!(list1, list3);
assert_not_subset!(list2, list3);
assert_not_subset!(list4, list3);
assert_not_subset!(list4, list1);
assert_not_subset!(list4, list2);
}).is_ok());
}