/ externals / fmt / test / ranges-odr-test.cc
ranges-odr-test.cc
 1  // Formatting library for C++ - the core API
 2  //
 3  // Copyright (c) 2012 - present, Victor Zverovich
 4  // All rights reserved.
 5  //
 6  // For the license information refer to format.h.
 7  
 8  #include <vector>
 9  
10  #include "fmt/ranges.h"
11  #include "gtest/gtest.h"
12  
13  // call fmt::format from another translation unit to test ODR
14  TEST(ranges_odr_test, format_vector) {
15    auto v = std::vector<int>{1, 2, 3, 5, 7, 11};
16    EXPECT_EQ(fmt::format("{}", v), "[1, 2, 3, 5, 7, 11]");
17  }