added tests

Author: matthias314

Project.toml

@@ -5,3 +5,9 @@ version = "0.1.2"
 
 [compat]
 julia = "1.8"
+
+[extras]
+Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+
+[targets]
+test = ["Test"]

test/runtests.jl

@@ -0,0 +1,33 @@
+using StructEqualHash, Test
+
+struct T{P}
+    x::Int
+    y::P
+end
+
+@struct_equal_hash T
+@struct_equal_hash T{Char} (:x,)
+@struct_equal_hash T{P} where P <: Number (:y,)
+
+# methods for T
+@inferred T(1, "a") == T(1, "b")
+@test T(1, "a") != T(1, "b")
+@inferred hash(T(1, "a"))
+@test hash(T(1, "a")) != hash(T(1, "b"))
+@test T(1, [1, 2]) == T(1, [1.0, 2.0])
+@test hash(T(1, [1, 2])) == hash(T(1, [1.0, 2.0]))
+
+# methods for T{Char}
+@inferred T(1, 'a') == T(1, 'b')
+@test T(1, 'a') == T(1, 'b')
+@inferred hash(T(1, 'a'))
+@test hash(T(1, 'a')) == hash(T(1, 'b'))
+
+# methods for T{P} where P <: Number
+@inferred T(1, 1) == T(2, 1)
+@test T(1, 1) == T(2, 1)
+@inferred hash(T(1, 1))
+@test hash(T(1, 1)) == hash(T(2, 1))
+@inferred isequal(T(1, 0.0), T(1, -0.0))
+@test !isequal(T(1, 0.0), T(1, -0.0))
+@test hash(T(1, 0.0)) != hash(T(1, -0.0))