Return k/v list itself from validate_unique_presence.

[hope.git] / test / hope_kv_list_SUITE.erl

diff --git a/test/hope_kv_list_SUITE.erl b/test/hope_kv_list_SUITE.erl
index e0f0747..b986039 100644 (file)
--- a/test/hope_kv_list_SUITE.erl
+++ b/test/hope_kv_list_SUITE.erl
@@ -1,5 +1,7 @@
 -module(hope_kv_list_SUITE).
 
+-include_lib("hope_kv_list.hrl").
+
 %% Callbacks
 -export(
     [ all/0
@@ -8,50 +10,71 @@
 
 %% Test cases
 -export(
-    [ t_set_new/1
-    , t_set_existing/1
+    [ t_validate_unique_presence/1
     ]).
 
 
--define(GROUP_KV_LIST, kv_list).
+-define(GROUP , hope_kv_list).
 
 
 %% ============================================================================
 %% Common Test callbacks
 %% ============================================================================
 
-%% TODO: Make tests generic for any dictionary.
-%% TODO: Each group should test a type of dictionary against the generic cases.
-
 all() ->
-    [{group, ?GROUP_KV_LIST}].
+    [{group, ?GROUP}].
 
 groups() ->
     Tests =
-        [ t_set_new
-        , t_set_existing
+        [ t_validate_unique_presence
         ],
     Properties = [],
-    [{?GROUP_KV_LIST, Properties, Tests}].
+    [{?GROUP, Properties, Tests}].
 
 
 %% =============================================================================
 %%  Test cases
 %% =============================================================================
 
-t_set_new(_Config) ->
-    Key           = key,
-    ValExpected   = bar,
-    ListInitial   = hope_kv_list:empty(),
-    ListResulting = hope_kv_list:set(ListInitial, Key, ValExpected),
-    {some, ValResulting} = hope_kv_list:get(ListResulting, Key),
-    ValResulting = ValExpected.
-
-t_set_existing(_Config) ->
-    Key           = key,
-    ValInitial    = foo,
-    ValExpected   = bar,
-    ListInitial   = [{donald, duck}, {Key, ValInitial}],
-    ListResulting = hope_kv_list:set(ListInitial, Key, ValExpected),
-    {some, ValResulting} = hope_kv_list:get(ListResulting, Key),
-    ValResulting = ValExpected.
+t_validate_unique_presence(_Cfg) ->
+    KeysRequired = [a, b, c],
+    DictOk      = [{a, 1}, {b, 2}, {c, 3}],
+    DictUnsup   = [{a, 1}, {b, 2}, {c, 3}, {d, 4}],
+    DictDups    = [{a, 1}, {b, 2}, {c, 3}, {a, 4}],
+    DictMissing = [{a, 1}, {b, 2}],
+
+    {ok, DictOk} =
+        hope_kv_list:validate_unique_presence(DictOk, KeysRequired),
+    #hope_kv_list_presence_violations
+    { keys_missing     = []
+    , keys_duplicated  = []
+    , keys_unsupported = []
+    } =
+        hope_kv_list:find_unique_presence_violations(DictOk, KeysRequired),
+
+    {error, [{keys_unsupported, [d]}]} =
+        hope_kv_list:validate_unique_presence(DictUnsup, KeysRequired),
+    #hope_kv_list_presence_violations
+    { keys_missing     = []
+    , keys_duplicated  = []
+    , keys_unsupported = [d]
+    } =
+        hope_kv_list:find_unique_presence_violations(DictUnsup, KeysRequired),
+
+    {error, [{keys_duplicated, [a]}]} =
+        hope_kv_list:validate_unique_presence(DictDups, KeysRequired),
+    #hope_kv_list_presence_violations
+    { keys_missing     = []
+    , keys_duplicated  = [a]
+    , keys_unsupported = []
+    } =
+        hope_kv_list:find_unique_presence_violations(DictDups, KeysRequired),
+
+    {error, [{keys_missing, [c]}]} =
+        hope_kv_list:validate_unique_presence(DictMissing, KeysRequired),
+    #hope_kv_list_presence_violations
+    { keys_missing     = [c]
+    , keys_duplicated  = []
+    , keys_unsupported = []
+    } =
+        hope_kv_list:find_unique_presence_violations(DictMissing, KeysRequired).