blob: f273aaf2b4c0c80c1bcd5944960a433a53f99908 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
(ns clojure.contrib.test-contrib.greatest-least
(:use clojure.contrib.greatest-least
[clojure.test :only (is deftest run-tests)]))
(deftest test-greatest
(is (nil? (greatest)) "greatest with no arguments is nil")
(is (= 1 (greatest 1)))
(is (= 2 (greatest 1 2)))
(is (= 2 (greatest 2 1)))
(is (= "b" (greatest "aa" "b"))))
(deftest test-greatest-by
(is (nil? (greatest-by identity)) "greatest-by with no arguments is nil")
(is (= "" (greatest-by count "")))
(is (= "a" (greatest-by count "a" "")))
(is (= "a" (greatest-by count "" "a")))
(is (= "aa" (greatest-by count "aa" "b"))))
(deftest test-least
(is (nil? (least)) "least with no arguments is nil")
(is (= 1 (least 1)))
(is (= 1 (least 1 2)))
(is (= 1 (least 2 1)))
(is (= "aa" (least "aa" "b"))))
(deftest test-least-by
(is (nil? (least-by identity)) "least-by with no arguments is nil")
(is (= "" (least-by count "")))
(is (= "" (least-by count "a" "")))
(is (= "" (least-by count "" "a")))
(is (= "b" (least-by count "aa" "b"))))
(deftest test-all-greatest
(is (nil? (all-greatest)) "all-greatest with no arguments is nil")
(is (= (list 1) (all-greatest 1)))
(is (= (list 1 1) (all-greatest 1 1)))
(is (= (list 2) (all-greatest 2 1 1)))
(is (= (list 2) (all-greatest 1 2 1)))
(is (= (list 2) (all-greatest 1 1 2)))
(is (= (list :c) (all-greatest :b :c :a))))
(deftest test-all-greatest-by
(is (nil? (all-greatest-by identity)) "all-greatest-by with no arguments is nil")
(is (= (list "a")) (all-greatest-by count "a"))
(is (= (list "a" "a")) (all-greatest-by count "a" "a"))
(is (= (list "aa")) (all-greatest-by count "aa" "b"))
(is (= (list "aa")) (all-greatest-by count "b" "aa" "c"))
(is (= (list "cc" "aa")) (all-greatest-by count "aa" "b" "cc")))
(deftest test-all-least
(is (nil? (all-least)) "all-least with no arguments is nil")
(is (= (list 1) (all-least 1)))
(is (= (list 1 1) (all-least 1 1)))
(is (= (list 1 1) (all-least 2 1 1)))
(is (= (list 1 1) (all-least 1 2 1)))
(is (= (list 1 1) (all-least 1 1 2)))
(is (= (list :a) (all-least :b :c :a))))
(deftest test-all-least-by
(is (nil? (all-least-by identity)) "all-least-by with no arguments is nil")
(is (= (list "a")) (all-least-by count "a"))
(is (= (list "a" "a")) (all-least-by count "a" "a"))
(is (= (list "b")) (all-least-by count "aa" "b"))
(is (= (list "c" "b")) (all-least-by count "b" "aa" "c"))
(is (= (list "b")) (all-least-by count "aa" "b" "cc")))
|
