X-Git-Url: https://piware.de/gitweb/?p=learn-rust.git;a=blobdiff_plain;f=tests%2Ftest_lib.rs;fp=tests%2Ftest_lib.rs;h=0000000000000000000000000000000000000000;hp=af9bbe25b980e3372f1232e43ccea731b0536da2;hb=b653e9fe9d8492f2d4b5419721f7e00b392055f9;hpb=8c240f514e17c9a935f5f392e6a87779ae1c09e8 diff --git a/tests/test_lib.rs b/tests/test_lib.rs deleted file mode 100644 index af9bbe2..0000000 --- a/tests/test_lib.rs +++ /dev/null @@ -1,51 +0,0 @@ -#[macro_use] -extern crate global_counter; - -use learning::*; - -#[test] -fn test_longest() { - assert_eq!(longest("abc", "de"), "abc"); - assert_eq!(longest("abc", "def"), "def"); - assert_eq!(longest("abc", "defg"), "defg"); -} - -#[test] -fn test_cacher_int_int() { - global_default_counter!(CALLED, u32); - let mut cacher = Cacher::new(|x| { - CALLED.inc(); - 2 * x - }); - assert_eq!(cacher.value(1), 2); - assert_eq!(CALLED.get_cloned(), 1); - // second time cached - assert_eq!(cacher.value(1), 2); - assert_eq!(CALLED.get_cloned(), 1); - // re-evaluated for new value - assert_eq!(cacher.value(-2), -4); - assert_eq!(CALLED.get_cloned(), 2); - // old arg still cached - assert_eq!(cacher.value(1), 2); - assert_eq!(CALLED.get_cloned(), 2); -} - -#[test] -fn test_cacher_str_usize() { - global_default_counter!(CALLED, u32); - let mut cacher = Cacher::new(|x: &str| { - CALLED.inc(); - x.len() - }); - assert_eq!(cacher.value("abc"), 3); - assert_eq!(CALLED.get_cloned(), 1); - // second time cached - assert_eq!(cacher.value("abc"), 3); - assert_eq!(CALLED.get_cloned(), 1); - // re-evaluated for new value - assert_eq!(cacher.value("defg"), 4); - assert_eq!(CALLED.get_cloned(), 2); - // old arg still cached - assert_eq!(cacher.value("abc"), 3); - assert_eq!(CALLED.get_cloned(), 2); -}