Macro test_generator::test_expand_list
source · test_expand_list!() { /* proc-macro */ }
Expand description
deprecated Generate a test-function call for each list-element
extern crate test_generator;
#[cfg(test)]
mod tests {
test_generator::test_expand_list! { test_size; [ 10, 100, 1000 ]}
fn test_size(value: &usize) { assert!( *value > 0 ); }
const VEC1: &[u8] = &[ 1, 2, 3, 4 ]; /* speaking array names */
const VEC2: &[u8] = &[ 5, 6, 7, 8 ];
test_generator::test_expand_list! { test_array_size; [ &VEC1, &VEC2 ]}
test_generator::test_expand_list! { test_array_size; [ [1, 2, 3, 4], [ 5, 6, 7, 8 ] ] }
fn test_array_size<T>(ar: &[T]) {
assert!(ar.len() > 0);
}
}
Will expand to test-functions incorporating the array-elements
#[cfg(test)]
mod tests {
#[test]
fn test_size_0000000010() { test_size(&10); }
#[test]
fn test_size_0000000100() { test_size(&100); }
#[test]
fn test_size_0000001000() { test_size(&1000); }
#[test]
fn test_array_size_VEC1() { test_array_size( &VEC1 ); }
#[test]
fn test_array_size_VEC2() { test_array_size( &VEC2 ); }
#[test]
fn test_array_size_01020304() { test_array_size( &[ 1, 2, 3, 4 ] ); }
fn test_array_size_05060708() { test_array_size( &[ 5, 6, 7, 8 ] ); }
fn test_array_size<T>(ar: &[T]) {
assert!(ar.len() > 0);
}
}