Reorganize tests

test/suite-struct.janet

@@ -0,0 +1,82 @@
+# Copyright (c) 2023 Calvin Rose
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+(import ./helper :prefix "" :exit true)
+(start-suite)
+
+# 21bd960
+(assert (= (struct 1 2 3 4 5 6 7 8) (struct 7 8 5 6 3 4 1 2))
+        "struct order does not matter 1")
+# 42a88de
+(assert (= (struct
+             :apple 1
+             6 :bork
+             '(1 2 3) 5)
+           (struct
+             6 :bork
+             '(1 2 3) 5
+             :apple 1)) "struct order does not matter 2")
+
+# Denormal structs
+# 38a7e4faf
+(assert (= (length {1 2 nil 3}) 1) "nil key struct literal")
+(assert (= (length (struct 1 2 nil 3)) 1) "nil key struct ctor")
+
+(assert (= (length (struct (/ 0 0) 2 1 3)) 1) "nan key struct ctor")
+(assert (= (length {1 2 (/ 0 0) 3}) 1) "nan key struct literal")
+
+(assert (= (length (struct 2 1 3 nil)) 1) "nil value struct ctor")
+(assert (= (length {1 2 3 nil}) 1) "nil value struct literal")
+
+# Struct duplicate elements
+# 8bc2987a7
+(assert (= {:a 3 :b 2} {:a 1 :b 2 :a 3}) "struct literal duplicate keys")
+(assert (= {:a 3 :b 2} (struct :a 1 :b 2 :a 3))
+        "struct constructor duplicate keys")
+
+# Struct prototypes
+# 4d983e5
+(def x (struct/with-proto {1 2 3 4} 5 6))
+(def y (-> x marshal unmarshal))
+(def z {1 2 3 4})
+(assert (= 2 (get x 1)) "struct get proto value 1")
+(assert (= 4 (get x 3)) "struct get proto value 2")
+(assert (= 6 (get x 5)) "struct get proto value 3")
+(assert (= x y) "struct proto marshal equality 1")
+(assert (= (getproto x) (getproto y)) "struct proto marshal equality 2")
+(assert (= 0 (cmp x y)) "struct proto comparison 1")
+(assert (= 0 (cmp (getproto x) (getproto y))) "struct proto comparison 2")
+(assert (not= (cmp x z) 0) "struct proto comparison 3")
+(assert (not= (cmp y z) 0) "struct proto comparison 4")
+(assert (not= x z) "struct proto comparison 5")
+(assert (not= y z) "struct proto comparison 6")
+(assert (= (x 5) 6) "struct proto get 1")
+(assert (= (y 5) 6) "struct proto get 1")
+(assert (deep= x y) "struct proto deep= 1")
+(assert (deep-not= x z) "struct proto deep= 2")
+(assert (deep-not= y z) "struct proto deep= 3")
+
+# Check missing struct proto bug
+# 868ec1a7e, e08394c8
+(assert (struct/getproto (struct/with-proto {:a 1} :b 2 :c nil))
+        "missing struct proto")
+
+(end-suite)
+