1 // Copyright 2015 The Chromium OS Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include <string>
6
7 #include <brillo/any.h>
8 #include <brillo/variant_dictionary.h>
9 #include <gtest/gtest.h>
10
11 using brillo::VariantDictionary;
12 using brillo::GetVariantValueOrDefault;
13
TEST(VariantDictionary,GetVariantValueOrDefault)14 TEST(VariantDictionary, GetVariantValueOrDefault) {
15 VariantDictionary dictionary;
16 dictionary.emplace("a", 1);
17 dictionary.emplace("b", "string");
18
19 // Test values that are present in the VariantDictionary.
20 EXPECT_EQ(1, GetVariantValueOrDefault<int>(dictionary, "a"));
21 EXPECT_EQ("string", GetVariantValueOrDefault<const char*>(dictionary, "b"));
22
23 // Test that missing keys result in defaults.
24 EXPECT_EQ("", GetVariantValueOrDefault<std::string>(dictionary, "missing"));
25 EXPECT_EQ(0, GetVariantValueOrDefault<int>(dictionary, "missing"));
26 }
27