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slime/bin/tests/alists.slime
T

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(import "alist.slime")
(define a (ds::alist::make))
;; a == (())
(assert (= (first a) ()))
(ds::alist::set! a 'key1 'value1)
;; a == (key1: value1)
(assert (= (ds::alist::get a 'key1) 'value1))
(assert (ds::alist::key-exists? a 'key1))
(assert (not (ds::alist::key-exists? a 'key2)))
(ds::alist::set! a 'key2 'value2)
;; a == (key2: value2,
;; key1: value1)
(assert (= (ds::alist::get a 'key2) 'value2))
(assert (ds::alist::key-exists? a 'key2))
(assert (= (ds::alist::find a 'key2) 0))
(assert (= (ds::alist::find a 'key1) 1))
(assert (= (length (first a)) 2))
(ds::alist::set! a 'key1 'value3)
;; a == (key1: value3,
;; key2: value2,
;; key1: value1)
(assert (= (length (first a)) 3))
(assert (= (ds::alist::get a 'key1) 'value3))
(ds::alist::set-overwrite! a 'key1 'value4)
;; a == (key1: value4,
;; key2: value2,
;; key1: value1)
(assert (= (length (first a)) 3))
(assert (= (ds::alist::get a 'key1) 'value4))
(ds::alist::remove! a 'key1)
;; a == (key2: value2,
;; key1: value1)
(assert (= (length (first a)) 2))
(assert (= (ds::alist::get a 'key1) 'value1))
(assert (= (ds::alist::get a 'key2) 'value2))
;; -------------
;;
;; PLISTS
;;
;; -------------
(define p (ds::plist::make))
;; p == (())
(assert (= (first p) ()))
(ds::plist::set! p :key1 'value1)
;; p == ((:key1 value1))
(assert (= (ds::plist::get p :key1) 'value1))
(assert (ds::plist::prop-exists? p :key1))
(assert (not (ds::plist::prop-exists? p :key2)))
(ds::plist::set! p :key2 'value2)
;; p == ((:key2 value2,
;; :key1 value1))
(assert (= (ds::plist::get p :key2) 'value2))
(assert (ds::plist::prop-exists? p :key2))
(assert (= (ds::plist::find p :key2) 0))
(assert (= (ds::plist::find p :key1) 1))
(assert (= (length (first p)) 4))
(ds::plist::set! p :key1 'value3)
;; p == ((:key1 value3,
;; :key2 value2,
;; :key1 value1))
(assert (= (length (first p)) 6))
(assert (= (ds::plist::get p :key1) 'value3))
(ds::plist::set-overwrite! p :key1 'value4)
;; p == ((:key1 value4,
;; :key2 value2,
;; :key1 value1))
;; (assert (= (length (first p)) 6))
;; (assert (= (ds::plist::get p :key1) 'value4))
;; (ds::plist::remove! p :key1)
;; ;; p == ((:key2 value2,
;; ;; :key1 value1))
;; (assert (= (length (first p)) 4))
;; (assert (= (ds::plist::get p :key1) 'value1))
;; (assert (= (ds::plist::get p :key2) 'value2))