795a974665
This merge will not yet include moving over to buildGo.nix, as support for testing and such is not present in that library yet.
83 lines
1.6 KiB
Go
83 lines
1.6 KiB
Go
// Copyright (C) 2016-2019 Vincent Ambo <mail@tazj.in>
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//
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// This file is part of Kontemplate.
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//
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// Kontemplate is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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package util
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import (
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"reflect"
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"testing"
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)
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func TestMergeWithEmptyMap(t *testing.T) {
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testMap := map[string]interface{}{
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"foo": "bar",
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}
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empty := make(map[string]interface{})
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res1 := Merge(&testMap, &empty)
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res2 := Merge(&empty, &testMap)
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if res1 != &testMap || res2 != &testMap {
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t.Error("A new map was returned incorrectly.")
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t.Fail()
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}
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}
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func TestMergeWithNilMap(t *testing.T) {
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testMap := map[string]interface{}{
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"foo": "bar",
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}
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res1 := Merge(&testMap, nil)
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res2 := Merge(nil, &testMap)
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if res1 != &testMap || res2 != &testMap {
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t.Error("A new map was returned incorrectly.")
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t.Fail()
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}
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}
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func TestMergeMaps(t *testing.T) {
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map1 := map[string]interface{}{
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"foo": "bar",
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}
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map2 := map[string]interface{}{
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"bar": "baz",
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}
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result := Merge(&map1, &map2)
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expected := map[string]interface{}{
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"foo": "bar",
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"bar": "baz",
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}
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if !reflect.DeepEqual(*result, expected) {
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t.Error("Maps were merged incorrectly.")
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t.Fail()
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}
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}
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func TestMergeMapsPrecedence(t *testing.T) {
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map1 := map[string]interface{}{
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"foo": "incorrect",
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}
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map2 := map[string]interface{}{
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"foo": "correct",
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}
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result := Merge(&map1, &map2)
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if (*result)["foo"] != "correct" {
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t.Error("Map merge precedence test failed.")
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t.Fail()
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}
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}
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