mirror of
https://github.com/janet-lang/janet
synced 2024-12-29 01:40:26 +00:00
42 lines
1.2 KiB
Clojure
42 lines
1.2 KiB
Clojure
# Helper code for running tests
|
|
|
|
(var num-tests-passed 0)
|
|
(var num-tests-run 0)
|
|
(var suite-num 0)
|
|
(var start-time 0)
|
|
|
|
(defn assert
|
|
"Override's the default assert with some nice error handling."
|
|
[x &opt e]
|
|
(default e "assert error")
|
|
(++ num-tests-run)
|
|
(when x (++ num-tests-passed))
|
|
(def str (string e))
|
|
(def truncated
|
|
(if (> (length e) 40) (string (string/slice e 0 35) "...") (describe e)))
|
|
(if x
|
|
(eprintf "\e[32m✔\e[0m %s: %v" truncated x)
|
|
(eprintf "\n\e[31m✘\e[0m %s: %v" truncated x))
|
|
x)
|
|
|
|
(defmacro assert-error
|
|
[msg & forms]
|
|
(def errsym (keyword (gensym)))
|
|
~(assert (= ,errsym (try (do ,;forms) ([_] ,errsym))) ,msg))
|
|
|
|
(defmacro assert-no-error
|
|
[msg & forms]
|
|
(def errsym (keyword (gensym)))
|
|
~(assert (not= ,errsym (try (do ,;forms) ([_] ,errsym))) ,msg))
|
|
|
|
(defn start-suite [x]
|
|
(set suite-num x)
|
|
(set start-time (os/clock))
|
|
(eprint "\nRunning test suite " x " tests...\n "))
|
|
|
|
(defn end-suite []
|
|
(def delta (- (os/clock) start-time))
|
|
(eprintf "\n\nTest suite %d finished in %.3f seconds" suite-num delta)
|
|
(eprint num-tests-passed " of " num-tests-run " tests passed.\n")
|
|
(if (not= num-tests-passed num-tests-run) (os/exit 1)))
|