added more macros, and functions to the `core` modules

1 files changed, 43 insertions, 0 deletions

diff --git a/core_test.fnl b/core_test.fnl
new file mode 100644
index 0000000..eb58a44
--- /dev/null
+++ b/core_test.fnl
@@ -0,0 +1,43 @@
+(import-macros {: fn*} :macros.fn)
+
+(local {: seq
+        : mapv
+        : mapkv
+        : reduce
+        : reduce-kv
+        : conj
+        : cons
+        : consj
+        : first
+        : rest
+        : eq?
+        : identity
+        : comp
+        : every?} (require :core))
+
+;; Test equality function should be done first and with a lot of care,
+;; because we rely on deep comparison in other tests.
+
+(assert (eq? 1 1))
+(assert (not (eq? 1 2)))
+(assert (eq? 1 1 1 1 1))
+(assert (eq? "1" "1" "1" "1" "1"))
+(assert (eq? [1 2] [1 2]))
+(assert (not (eq? [1] [1 2])))
+(assert (not (eq? [1 2] [1])))
+(assert (eq? [1 [2]] [1 [2]] [1 [2]]))
+(assert (eq? [1 [2]] [1 [2]] [1 [2]]))
+(assert (not (eq? [1 [2]] [1 [2]] [1 [2 [3]]])))
+
+(fn* range
+  ([upper] (range 0 upper 1))
+  ([lower upper] (range lower upper 1))
+  ([lower upper step]
+   (let [res []]
+     (for [i lower (- upper step) step]
+       (table.insert res i))
+     res)))
+
+(assert (eq? (range 10) [0 1 2 3 4 5 6 7 8 9]))
+(assert (eq? (range -5 5) [-5 -4 -3 -2 -1 0 1 2 3 4]))
+;; (assert (eq? (range 0 1 0.2) [0 0.2 0.4 0.6 0.8])) ;; TODO: fails, unsure why.